Imperial Chemical Industries

Imperial Chemical Industries plc

Logo designed by Design Research Unit
Company type	Public
Industry	Chemicals
Founded	1926;98 years ago (1926)
Defunct	2008;16 years ago (2008)
Fate	Acquired by AkzoNobel
Headquarters	London, England, UK
Key people	Alfred Mond (first CEO) Sir Paul Chambers Sir John Harvey-Jones Dr John McAdam CBE (last CEO)
Products	General chemicals, plastics, paints, pharmaceuticals & speciality chemicals
Revenue	£4.85 billion (2006)
Operating income	£502 million (2006)
Net income	£295 million (2006)
Number of employees	29,130 (2006)
Parent	AkzoNobel

Imperial Chemical Industries (ICI) was a British chemical company. It was, for much of its history, the largest manufacturer in Britain. ^[1] Its headquarters were at Millbank in London. ICI was a constituent of the FT 30 and later the FTSE 100 indices.

ICI was formed in 1926 as a result of the merger of four of Britain's leading chemical companies. From the onset, it was involved in the production of various chemicals, explosives, fertilisers, insecticides, dyestuffs, non-ferrous metals, and paints; the firm soon become involved in plastics and a variety of speciality products, including food ingredients, polymers, electronic materials, fragrances and flavourings. During the Second World War, ICI's subsidiary ICI Nobel produced munitions for Britain's war effort; the wider company was also involved with Britain's nuclear weapons programme codenamed Tube Alloys. Throughout the 1940s and 1950s, ICI greatly expanded its activities in the pharmaceutic sector; cumulating in the formation of a dedicated subsidiary, ICI Pharmaceuticals, in 1957.

During 1960, ICI's first outsider to serve as chairman, Paul Chambers, was appointed. Chambers reorganised the company, but fell out of favour following an unsuccessful takeover bid of rival firm Courtaulds. Between 1968 and 1971, Peter Allen was chairman of ICI, during which time Viyella was purchased, the subsidiary Cleveland Potash Ltd was created, and profits dipped. Major moves in the 1970s included the acquisition of the American competitor Atlas Chemical Industries Inc. and the divestment of Imperial Metal Industries. By the late 1980s, ICI which had continued to acquire entities such as the Beatrice Chemical Division and Glidden Coatings & Resins, increasing competition and rising internal complexity were driving ICI towards major restructuring plans, including a demerger. ^[2]

Considerable changes at ICI came about during the 1990s, particularly in the aftermath of an unsuccessful acquisition attempt in 1991 by Hanson of the firm in what would have been the biggest takeover in British history. That same year, ICI sold its agricultural and merchandising operations of BritAg and Scottish Agricultural Industries to Norsk Hydro; it sold its nylon business to DuPont one year later. In 1993, the firm also de-merged its pharmaceutical bio-science businesses as Zeneca. During 1997, ICI's Australian subsidiary, ICI Australia, was sold in exchange for £1 billion. During 2008, ICI was acquired by AkzoNobel for £8 billion; ^[3] shortly thereafter, portions of ICI were sold off to Henkel while its remaining operations were integrated within AkzoNodel's existing organisation. ^[4]

History

Development of the business (1926–1944)

1930s volumes of ICI magazine

The company was founded in December 1926 from the merger of four companies: Brunner Mond, Nobel Explosives, the United Alkali Company, and British Dyestuffs Corporation. ^[5] ICI established its head office at Millbank in London in 1928. ^[5] Competing with DuPont and IG Farben, the new company produced chemicals, explosives, fertilisers, insecticides, dyestuffs, non-ferrous metals, and paints. ^[5] In its first year, turnover was £27 million. ^[5]

During the 1920s and 1930s, the company played a key role in the development of new chemical products, including the dyestuff phthalocyanine (1929), the acrylic plastic Perspex (1932), ^[5] Dulux paints (1932, co-developed with DuPont), ^[5] polyethylene (1937), ^[5] and polyethylene terephthalate fibre known as Terylene (1941). ^[5] In 1940, ICI started British Nylon Spinners as a joint venture with Courtaulds. ^{[6] [7]}

ICI also owned the Sunbeam motorcycle business, which had come with Nobel Industries, and continued to build motorcycles until 1937. ^[8]

During the Second World War, ICI was a major participant in Britain's war economy; its subsidiary ICI Nobel was involved in the production of munitions. ^{[9] [10]} The company was involved with the United Kingdom's nuclear weapons programme codenamed Tube Alloys. ^{[11] [12]}

Postwar innovation (1945–1990)

Map showing Imperial Chemical Industries sales regions, offices and factories in the United Kingdom in May 1955

In the 1940s and 1950s, the company established its pharmaceutical business and developed a number of key products, including Paludrine (1940s, an anti-malarial drug), ^[5] halothane (1951, an inhalational anaesthetic agent), propofol (1977, an intravenous anaesthetic agent), ^[13] Inderal (1965, a beta-blocker), ^[5] tamoxifen (1978, a frequently used drug for breast cancer), ^[14] and PEEK (1979, a high performance thermoplastic). ^[5] ICI formed ICI Pharmaceuticals in 1957.

During the 1950s, ICI developed a material as Crimplene, a thick polyester yarn that was used to make a fabric of the same name. ^[15] The resulting cloth is heavy and wrinkle-resistant, and retains its shape well. The California-based fashion designer Edith Flagg was the first to import this fabric from Britain to the United States. ^[16] During the first two years, ICI gave Flagg a large advertising budget to popularise the fabric across America.^{[ citation needed ]}

During 1960, Paul Chambers became the first chairman appointed from outside the company. ^[17] Chambers employed the consultancy firm McKinsey to help with reorganising the company. ^[17] Export sales doubled during his eight-year tenure export, however, Chambers' reputation was severely damaged by a failed takeover bid for Courtaulds in 1961–1962. ^{[17] [18]}

On 1 August 1962, ICI's operations in Burma were nationalised following a military coup in the country. ^[19]

In 1964, ICI acquired British Nylon Spinners (BNS), the company it had jointly set up in 1940 with Courtaulds. ICI surrendered its 37.5 per cent holding in Courtaulds and paid Courtaulds £2 million a year for five years, "to take account of the future development expenditure of Courtaulds in the nylon field." In return, Courtaulds transferred to ICI their 50 per cent holding in BNS. ^[20] BNS was absorbed into ICI's existing polyester operation, ICI Fibres. The acquisition included BNS production plants in Pontypool, Gloucester and Doncaster, together with research and development in Pontypool.^{[ citation needed ]}

Early pesticide development under ICI Plant Protection Division, with its plant at Yalding, Kent, research station at Jealott's Hill and HQ at Fernhurst Research Station included paraquat (1962, a herbicide), ^[5] the insecticides pirimiphos-methyl in 1967 and pirimicarb in 1970, brodifacoum (a rodenticide) was developed in 1974; in the late 1970s, ICI was involved in the early development of synthetic pyrethroid insecticides such as lambda-cyhalothrin. ^[21]

Peter Allen was appointed chairman between 1968 and 1971. ^[22] He presided over the purchase of Viyella. ^[22] Profits shrank under his tenure. ^[22] During his tenure, ICI created the wholly owned subsidiary Cleveland Potash Ltd, for the construction of Boulby Mine in Redcar and Cleveland, North Yorkshire. The first shaft was dug in 1968, with full production from 1976. ICI jointly owned the mine with Anglo American, and then with De Beers, before complete ownership was transferred to Israel Chemicals Ltd in 2002. ^[23]

Between 1971 and 1975, Jack Callard held the position of chairman at the firm. ^[24] Amid Callard's tenure, company profits almost doubled between 1972 and 1974 while ICI became Britain's largest exporter. ^[24] In 1971, the company acquired Atlas Chemical Industries Inc., a major American competitor. ^{[5] [25]} In 1977, Imperial Metal Industries was divested as an independent quoted company. ^{[26] [27]}

Between 1982 and 1987, the company was headed by the charismatic John Harvey-Jones. ^[28] In 1985, ICI acquired the Beatrice Chemical Division; during the following year, it also bought Glidden Coatings & Resins, a leading paints business. ^{[29] [30]}

Reorganisation of the business (1991–2007)

By the early 1990s, plans were carried out to demerge the company, as a result of increasing competition and internal complexity that caused heavy retrenchment and slowing innovation. ^[2] In 1991, ICI sold the agricultural and merchandising operations of BritAg and Scottish Agricultural Industries to Norsk Hydro. ^[31] It also divested its soda ash products arm to Brunner Mond, ending an association with the trade that had existed since the company's inception, one that had been inherited from the original Brunner, Mond & Co. Ltd. ^[32]

During mid 1991, ICI was subject to an attempted acquisition Hanson; by this point, ICI was commonly being viewed by investors as having been in decline and thus its valuation was depressed, making it more vulnerable to such takeover attempt. ^{[33] [34]} Hanson had acquired a 2.8 per cent stake in the company as part of its hostile takeover attempt, which ICI's management team chose to oppose. ^{[35] [36]} The envisioned acquisition became hotly contested and controversial, partially as it would have been the biggest takeover in British history at that point. ^[37] In October 1991, Hanson opted to not proceed with the deal. ^{[33] [2]}

In 1992, the company sold its nylon business to DuPont. ^{[38] [39]} During 1993, the company de-merged its pharmaceutical bio-science businesses: pharmaceuticals, agrochemicals, specialities, seeds and biological products were all transferred into a new and independent company called Zeneca. ^[2] Zeneca subsequently merged with Astra AB to form AstraZeneca. ^[40]

In 1994, Charles Miller Smith was appointed CEO of ICI, one of the few times that an external figure had been appointed to lead the firm, Miller-Smith having previously been a director at Unilever. Shortly afterwards, the company acquired a number of former Unilever businesses in an attempt to move away from its historical reliance on commodity chemicals. During 1995, ICI acquired the American paint companies Devoe Paints, ^[41] Fuller-O'Brien Paints ^[42] and Grow Group. ^[43] In 1997, ICI acquired National Starch & Chemical, Quest International, Unichema, and Crosfield, the speciality chemicals businesses of Unilever in exchange for $8 billion. ^{[44] [45]} This step was part of a strategy to move away from cyclical bulk chemicals and to progress up the value chain to become a higher growth, higher margin business. ^[5] Later that same year, it went on to buy Rutz & Huber, a Swiss paints business. ^[46]

Having taken on some £4 billion of debt to finance these acquisitions, the company was soon compelled to sell off its commodity chemicals businesses:

• Disposals of bulk chemicals businesses at that time included the sale of its Australian subsidiary, ICI Australia, for £1 billion in 1997, ^[47] and of its polyester chemicals business to DuPont for $3 billion also in 1997. ^{[48] [49]}
• In 1998, it bought Acheson Industries Inc., an electronic chemicals business. ^{[50] [51]}
• In 2000, ICI sold its diisocyanate, advanced materials, and speciality chemicals businesses on Teesside and worldwide (including plants at Rozenburg in the Netherlands, and South Africa, Malaysia and Taiwan), and Tioxide, its titanium dioxide subsidiary, to Huntsman Corporation for £1.7 billion. ^{[52] [53]} It also sold the last of its industrial chemicals businesses to Ineos for £325 million. ^[54]
• In 2002, the ICI wholly transferred ownership of Boulby Mine to Israel Chemicals Ltd. ^[55]
• In 2006, the Company sold Quest International, its flavours and fragrances business, to Givaudan, for £1.2 billion ^[56] and Uniqema, its oleochemical business, to Croda International, for £410 million. ^[57]

Having sold much of its historically profitable commodities businesses, and many of the new speciality businesses which it had failed to integrate, the company consisted mainly of the Dulux paints business, which quickly found itself the subject of a takeover by AkzoNobel.

Takeover by AkzoNobel

A former ICI plant in Huddersfield, West Yorkshire, now owned by Syngenta.

In June 2007, the Dutch firm AkzoNobel (owner of Crown Berger paints) bid £7.2 billion (€10.66 billion or $14.5 billion) for ICI. An area of concern about a potential deal was ICI's British pension fund, which had a deficit of almost £700 million and future liabilities of more than £9 billion at the time. ^[58] Regulatory issues in the UK and other markets where Dulux and Crown Paints brands each have significant market share were also a cause for concern for the boards of ICI and AkzoNobel. In the UK, any combined operation without divestments would have seen AkzoNobel have a 54 per cent market share in the paint market. ^[59] The initial bid was rejected by the ICI board and the majority of shareholders. ^[60] However, a subsequent bid for £8 billion (€11.82 billion) was accepted by ICI in August 2007, pending approval by regulators. ^[61]

On 2 January 2008, completion of the takeover of ICI plc by AkzoNobel was announced. ^[3] Shareholders of ICI received either £6.70 in cash or AkzoNobel loan notes to the value of £6.70 per one nominal ICI share. The adhesives business of ICI was transferred to Henkel as a result of the deal, ^[62] while AkzoNobel agreed to sell its Crown Paints subsidiary to satisfy the concerns of the European Commissioner for Competition. ^[63] The areas of concern regarding ICI's British pension scheme were addressed by ICI and AkzoNobel. ^[64]

Operations

ICI operated a number of chemical sites around the world. In the UK, the main plants were as follows:

• Billingham Manufacturing Plant (in Stockton-on-Tees) and Wilton (in present-day Redcar and Cleveland): ICI used the Billingham site to manufacture fertilisers in the 1920s and went on to produce plastics at Billingham in 1934. During World War II it manufactured Synthonia, a synthetic ammonia for explosives. ^[65] The Wilton R&D site was built to support the plastics division with R&D and chemical engineering facilities. The ICI Billingham Division was split into the ICI Heavy Organic Chemicals Division and ICI Agricultural Division in the 1960s. From 1971 to 1988 ICI Physics and Radioisotopes Section (later known as Tracerco) operated a small General Atomics TRIGA Mark I nuclear reactor at its Billingham factory for the production of radioisotopes used in the manufacture of flow and level instruments, among other products. ^[66] The Agricultural Division was noted for the development of the world's largest bioreactor at the time – the 1.5 million litre Pruteen Reactor, used for the cultivation of animal feed. Engineering models of components and the builder's model of the complete plant are now in the collection of the Science Museum London Archived 19 November 2021 at the Wayback Machine . Pruteen had limited economic success but was followed by the much more successful development of Quorn.
• Blackley (in Manchester) and Huddersfield: ICI used the sites to manufacture dyestuffs. The dye business, known as the ICI Dyestuffs Division in the 1960s, went through several reorganisations. Huddersfield was tied in with Wilton with the production of nitrobenzene and nitrotoluene. Huddersfield also produced insecticides. (Syngenta still manufacture insecticides at Huddersfield). Proxel Biocide was made at Huddersfield from the 80s onwards. Additives also made at Huddersield. Huddersfield became Zeneca then AstraZeneca, in 2004 Huddersfield was Syngenta, Avecia, Arch and Lubrizol running what were all ICI plants at one time. Through the years it was combined with other speciality chemicals businesses and became Organics Division. Then became ICI Colours and Fine Chemicals and then ICI Specialties. ^[67]
• Buxton (in Derbyshire): ICI Lime Division was formed in 1927 with the acquisition of Buxton Lime Firms. Quarrying started at Tunstead in 1929 and it became the largest limestone quarry in the UK. In 1992 ICI sold its Lime Division to Anglo American as part of its UK Tarmac operation. ^{[68] [69]}
• Runcorn (in Cheshire): ICI operated a number of separate sites within the Runcorn area, including the Castner-Kellner site, where ICI manufactured chlorine and sodium hydroxide (caustic soda). ^[70] Adjacent to the Castner-Kellner site was Rocksavage works, where a variety of chemicals based on chlorine products were manufactured, including Chloromethanes, Arklone dry cleaning fluid, Trichloethylene degreasing fluid and the Arcton range of CFCs. Also on that site were PVC manufacture and HF (Hydrogen fluoride) manufacture. At Runcorn Heath Research Laboratories, technical support, research and development for Mond Division products was carried out, and the support sections included chemical plan design and engineering sections. Just to the north of Runcorn, on an island between the Manchester Ship Canal and the River Mersey could be found the Wigg Works, which had been erected originally for producing poison gas in wartime. In Widnes could also be found several factories producing weedkillers and other products. For many years it was known as ICI Mond Division but later became part of the ICI Chemicals and Polymers Division. The Runcorn site was also responsible for the development of the HiGEE and Spinning Disc Reactor concepts. These were originated by Professor Colin Ramshaw and led to the concept of Process Intensification; research into these novel technologies is now being pursued by the Process Intensification Group at Newcastle University. ^[71]
• Winnington and Wallerscote (in Northwich, Cheshire): It was here that ICI manufactured sodium carbonate (soda ash) and its various by-products such as sodium bicarbonate (bicarbonate of soda), and sodium sesquicarbonate. The Winnington site, built in 1873 by the entrepreneurs John Tomlinson Brunner and Ludwig Mond, was also the base for the former company Brunner, Mond & Co. Ltd. and, after the merger which created ICI, the powerful and influential Alkali Division. It was at the laboratories on this site that polythene was discovered by accident in 1933 during experiments into high pressure reactions. ^[72] Wallerscote was built in 1926, its construction delayed by the First World War, and became one of the largest factories devoted to a single product (soda ash) in the world. ^[73] However, the decreasing importance of the soda ash trade to ICI in favour of newer products such as paints and plastics, meant that in 1984 the Wallerscote site was closed, and thereafter mostly demolished. The laboratory where polythene was discovered was sold off and the building became home to a variety of businesses including a go-kart track and paintballing, and the Winnington Works were divested to the newly formed company, Brunner Mond, in 1991. It was again sold in 2006, to Tata (an Indian-based company) and in 2011 was re branded as Tata Chemicals Europe. The Winnington plant closed in February 2014, with the last shift on 2 February bringing to a close 140 years of soda ash production in this Northwich site.^{[ citation needed ]}
• Ardeer (in Stevenston, Ayrshire): ICI Nobel used the site to manufacture dynamite and other explosives and nitrocellulose-based products. For a time, the site also produced nylon and nitric acid. Nobel Enterprises was sold in 2002 to Inabata. ^[74]
• Penrhyndeudraeth (Gwynedd, North Wales): Cooke’s Works, part of ICI’s Nobel’s Explosives Company division produced nitroglycerine-based explosives up until the site’s closure in 1995.
• Slough (in Berkshire): Headquarters of ICI Paints Division. ^[75]
• Stowmarket : Plant Manufacturing White, and off white Paints
• Prudhoe - Plant Manufacturing Hammerite Paints
• Birmingham: Plant Manufacturing Packaging Coatings for food and beverage cans
• Welwyn Garden City (in Hertfordshire): Headquarters of ICI Plastics Division until the early 1990s. ^[76]

Argentina

An ICI subsidiary called Duperial operated in Argentine from 1928 to 1995, when it was renamed ICI.

Established in the city of San Lorenzo, Santa Fe, it operates an integrated production site with commercial offices in Buenos Aires. Since 2009 it has made sulphuric acid with ISO certification under the company name Akzo Nobel Functional Chemicals S.A.^{[ citation needed ]}

It also had an operation at Palmira, Mendoza, for its Wine Chemicals Division, that manufactured tartaric acid, wine alcohol and grapeseed oil from natural raw material coming from the wine industry in the provinces of Mendoza and San Juan. This operation held 10% world market share for tartaric acid. It was sold in 2008 and currently operates as Derivados Vínicos S.A. (DERVINSA). ^[77]

Australia

The subsidiary ICI Australia Ltd established the Dry Creek Saltfields at Dry Creek north of Adelaide, South Australia, in 1940, with an associated soda ash plant at nearby Osborne. In 1989, these operations were sold to Penrice Soda Products. ^[78]

An ICI plant was built at Botany Bay in New South Wales in the 1940s and was part of the Orica demerger in 1997. ^[79] This plant once manufactured paints, plastics and industrial chemicals such as solvents. It had been detirmined to be the source of the Botany Bay Groundwater Plume contamination of a local aquifer. ^{[79] [80]}

Bangladesh

In 1968 a subsidiary of Imperial Chemical Industries (ICI) was established in then-East Pakistan. After Bangladesh gained independence in 1971, the company was incorporated on 24 January 1973 ^[81] as ICI Bangladesh Manufacturers Limited and also as Public Limited Company. The company divested its investment in Bangladesh and was renamed as Advanced Chemical Industries Limited (ACI Limited) on 5 May 1992. The company sold its insect control, air care and toilet care brands to SC Johnson & Son in 2015. ^[82] Currently Advanced Chemical Industries (ACI) Limited is one of the largest conglomerates in Bangladesh with a multinational heritage operating across the country. ^[83] The company operates through three reporting divisions: Pharmaceuticals, Consumer Brands and Agribusiness. ^[84]

Sri Lanka

ICI maintained offices in Colombo importing and supplying chemicals for manufacturers in Ceylon. In 1964, following import restrictions that allowed only locally owned subsidiaries of multinational companies to gain import licenses, Chemical Industries (Colombo) Limited was formed as an ICI subsidiary with 49% ICI ownership and remaining held public. ^[85]

New Zealand

The subsidiary ICI New Zealand provided substantial quantities of chemical products – including swimming pool chemicals, commercial healthcare products, herbicides and pesticides for use within New Zealand and the neighbouring Pacific Islands.

A fire at the ICI New Zealand store in Mount Wellington, Auckland, on 21 December 1984, killed an ICI employee and caused major health concerns. Over 200 firefighters were exposed to toxic smoke and effluents during the firefighting efforts. Six firefighters retired for medical reasons as a result of the fire. This incident was a major event in the history of the New Zealand Fire Service and subject to a formal investigation, led by future Chief Justice Sian Elias. The fire was a trigger for major reforms of the service; direct consequences included improved protective clothing for firefighters, a standard safety protocol for major incidents, the introduction of dedicated fireground safety officers, and changes to occupational health regulations. ^{[86] [87]}

See also

• Companies portal

• Imperial Chemical House
• IMI plc (formerly Imperial Metal Industries)
• Pharmaceutical industry in the United Kingdom

References

Citations

1. Smith, David; O'Connell, Dominic; Dey, Iain; Ashton, James; Goodman, Matthew; Lyons, Teena; Kay, William (6 July 2008). "Falling into the abyss". The Times. London. Archived from the original on 20 November 2008.
2. Owen, Geoffrey; Harrison, Trevor (1 March 1995). "Why ICI Chose to Demerge". Harvard Business Review. Archived from the original on 7 November 2016. Retrieved 6 November 2016.
3. "Akzo Nobel ICI merger completed". BBC News. 2 January 2008. Archived from the original on 20 May 2009. Retrieved 24 February 2011.
4. "Akzo Nobel to Focus on Fast and Effective Integration in 2008" (Press release). Akzo Nobel U.K. 7 January 2008. Archived from the original on 5 March 2016. Retrieved 13 February 2008.
5. "ICI: History". Archived from the original on 17 October 2008.
6. "Tomorrow's Answers Today – The History of AkzoNobel since 1646" (PDF). Akzo Nobel International. p. 235. Archived from the original (PDF) on 17 November 2015. Retrieved 13 November 2015.
7. The Times, 3 January 1940, p. 12.
8. "Why the BSA badge? A brief history". Classicglory.com. 6 May 1916. Archived from the original on 16 May 2012. Retrieved 27 September 2010.
9. Benson, Glenn (8 July 2020). "Metal and memories of World War 2". The Linnean Societ.
10. "Edingham Munitions Works". solwaymilitarytrail.co.uk. Retrieved 14 November 2024.
11. "British Mission – History of the Atomic Age". atomicarchive.com. Archived from the original on 8 September 2017. Retrieved 29 April 2018.
12. Gowing 1964, p. 52.
13. Baker, Max T.; Naguib, Mohamed (1 October 2005). "Propofol: The Challenges of Formulation". Anesthesiology: The Journal of the American Society of Anesthesiologists. 103 (4): 860–876. doi: 10.1097/00000542-200510000-00026 . ISSN   0003-3022. PMID   16192780. S2CID   20332274. Archived from the original on 25 July 2020. Retrieved 25 July 2020.
14. Sneader, Walter (2005). Drug discovery: a history. Wiley. ISBN   0-471-89979-8.
15. Shishoo, Roshan (29 August 2005). Textiles in Sport. Elsevier. p. 49. ISBN   1845690885 . Retrieved 14 March 2018.
16. Byrne, Julie (14 October 1965). "Clotheshorse in the Jet Age". Los Angeles Times. pp. 73, 89 . Retrieved 14 July 2023– via Newspapers.com.
17. Strudwick, J. P.; Mark Pottle (2004). "Chambers, Sir (Stanley) Paul (1904–1981)" . In Pottle, Mark (ed.). Oxford Dictionary of National Biography (online ed.). Oxford University Press. doi:10.1093/ref:odnb/30916 . Retrieved 23 August 2014.(Subscription or UK public library membership required.)
18. "God Thanked by Courtaulds For ICI Flop". Globe and Mail. Toronto, Canada. 17 March 1962. p. 29.
19. Taylor, Robert (2009). The State of Myanmar . University of Hawaii Press. p.  297. ISBN   9780824833626.
20. Keesing's Record of World Events (formerly Keesing's Contemporary Archives). Vol. 10. United Kingdom. July 1964. p. 20162.
21. GBwithdrawn 2085000,Crosby, John,"An improved process for the preparation of certain cyclopropane pyrethroid intermediates having a high cis-content",published 1982-04-21, assigned to ICI plc 
22. Adeney, Martin (2004). "Allen, Sir Peter Christopher (1905–1993)'" . Oxford Dictionary of National Biography (online ed.). Oxford University Press. doi:10.1093/ref:odnb/51414 . Retrieved 24 August 2014.(Subscription or UK public library membership required.)
23. "Boulby, United Kingdom", Mining-technology.com, Progressive Digital Media Group PLC. Retrieved 11 November 2014
24. Adeney, Martin (2004). "Callard, Sir (Eric) John (1913–1998)" . Oxford Dictionary of National Biography (online ed.). Oxford University Press. doi:10.1093/ref:odnb/70879 . Retrieved 24 August 2014.(Subscription or UK public library membership required.)
25. Guston, David H. (2010). Encyclopedia of Nanoscience and Society, Volume II. Thousand Oaks, California: SAGE Publications. p. 173. ISBN   978-1-4522-6617-6.
26. Owen, Geoffrey (2000). From Empire to Europe: The Decline and Revival of British Industry Since the Second World War. HarperCollins. p. 347. ISBN   978-0-00-638750-3.
27. "Our Engineering Heritage". imiplc.com. Retrieved 14 November 2024.
28. "From bullying to the top of industry". icWales. 12 January 2008. Archived from the original on 18 January 2008. Retrieved 15 January 2008.
29. "New Chairman of ICI praises planned agenda". The New York Times. 9 March 1987. Archived from the original on 18 February 2009. Retrieved 27 September 2010.
30. "ICI AGREES TO ACQUIRE GLIDDEN FROM HANSON". Journal of Commerce. 17 August 1986.
31. "Norsk Hydro acquires Britag Industries". Alacrastore.com. 5 September 1991. Archived from the original on 1 October 2012. Retrieved 27 September 2010.
32. "ICI: History". Archived from the original on 17 October 2008.
33. "Obituary: Lord Hanson". The Times.^{[ dead link ‍]}
34. Wearden, Graeme (13 August 2007). "The rise and fall of ICI". The Guardian.
35. Prokesch, Steven (18 May 1991). "Often-ravenous Hanson takes a taste of ICI". The New York Times. Archived from the original on 18 February 2009. Retrieved 27 September 2010.
36. MacLeod, Alexander (4 June 1991). "Britain's ICI, Hanson Gird for Buyout War". The Christian Science Monitor.
37. "ICI: Hanson's Choice". imdb.com. 29 July 1991.
38. "Capitalism" (PDF). Columbia University. Archived from the original (PDF) on 21 December 2012.
39. "DuPont and Imperial Chemical Industries to acquire businesses". upi.com. 23 April 1992.
40. Ipsen, Erik (25 February 1993). "Will bad timing spoil ICI's plan to split in two?". International Herald Tribune. Archived from the original on 17 February 2009. Retrieved 27 September 2010.
41. "ICI Paints of North America". PCI Magazine. Archived from the original on 5 October 2021. Retrieved 5 October 2021.
42. "INTERNATIONAL BRIEFS; Fuller-O'Brien Is Sold - The New York Times". The New York Times . 4 July 1995.
43. "Imperial Acquires Grow Group As It Outbids Sherwin-Williams". The New York Times. 23 May 1995. ISSN   0362-4331. Archived from the original on 12 March 2022. Retrieved 30 August 2018.
44. "Unilever to Sell Chemical Businesses for $8 Billion". Los Angeles Times. 8 May 1997.
45. "National Starch sold to ICI". 1 June 1997. Archived from the original on 22 October 2012. Retrieved 27 September 2010.
46. "ICI buys Swiss Paints Group". findarticles.com.^{[ dead link ‍]}
47. "ICI Australia shares drop sharply". The New York Times. 9 May 1997. Archived from the original on 18 February 2009. Retrieved 27 September 2010.
48. Tomsho, Robert; Frank, Robert (14 July 1997). "DuPont to Pay $3 Billion To Purchase ICI Units". Wall Street Journal.
49. "DuPont to Buy Two Units From British Firm". Los Angeles Times. 15 July 1997.
50. "ICI buys Acheson for $560 million in move to strengthen specialties". Allbusiness.com. Archived from the original on 6 January 2009. Retrieved 27 September 2010.
51. "ICI sells Crosfield and buys Acheson in portfolio reshuffle". icis.com. Archived from the original on 14 September 2013. Retrieved 14 September 2013.
52. "HUNTSMAN TO ACQUIRE FOUR MAJOR BUSINESSES FROM IMPERIAL CHEMICAL INDUSTRIES (ICI)". adhesivesandsealants.com. 29 October 1999.
53. Milner, Mark (15 April 1999). "Bayer and ICI sell-offs to boost balance sheets". The Guardian. London, UK. Archived from the original on 7 May 2014. Retrieved 27 September 2010.
54. "ICI in £325m industrial chemicals sell-off". thenorthernecho.co.uk. Archived from the original on 30 December 2021.
55. "History". The World's Only Polyhalite Mine | ICL Boulby. Archived from the original on 27 August 2019. Retrieved 27 August 2019.
56. "ICI sells flavours business Quest". BBC News. 22 November 2006. Retrieved 27 November 2010.
57. Marriner, Cosima (30 June 2006). "ICI to slash debts with £410m Uniqema sale". The Daily Telegraph. Archived from the original on 18 February 2009. Retrieved 27 September 2010.
58. Armitstead, Louise (5 August 2007). "Dutch poised to clinch £8bn ICI takeover". The Times. London. Archived from the original on 12 June 2011. Retrieved 5 January 2008.
59. "ICI snubs second offer from Akzo". BBC News. 30 July 2007. Retrieved 30 July 2007.
60. "ICI rejects £7.2bn bid approach". BBC News. 18 June 2007. Archived from the original on 2 February 2008. Retrieved 5 January 2008.
61. "ICI agrees to be bought by Akzo". BBC News. 13 August 2007. Archived from the original on 17 February 2009. Retrieved 13 August 2007.
62. "Henkel to pay $5.5 bln for ICI units: Akzo". Reuters. 6 August 2007. Archived from the original on 8 January 2008. Retrieved 5 January 2008.
63. "Akzo Nobel to sell Crown paints". BBC News. 14 December 2007. Archived from the original on 16 December 2007. Retrieved 5 January 2008.
64. "ICI Pension Fund Web Site". Icipensionfund.org.uk. Archived from the original on 5 September 2012. Retrieved 27 September 2010.
65. "The white heat of new technology". BBC. 14 September 1949. Archived from the original on 13 November 2012. Retrieved 27 September 2010.
66. "History of Billingham". Thisisstockton.co.uk. Archived from the original on 29 February 2012. Retrieved 27 September 2010.
67. "British Dyestuffs Corporation and ICI". ColorantsHistory.Org. 17 March 2006. Archived from the original on 29 February 2012. Retrieved 27 September 2010.
68. "History • Buxton Lime". Buxton Lime. Retrieved 1 November 2024.
69. "BLF Buxton Lime Firms". www.derbyshireheritage.co.uk. Archived from the original on 4 April 2023. Retrieved 22 February 2020.
70. "ICI cuts 1,000 jobs". BBC News. 4 January 1999. Archived from the original on 2 December 2002. Retrieved 27 September 2010.
71. "Process Intensification". Ccdcindia.com. Archived from the original on 20 February 2012. Retrieved 27 September 2010.
72. Dick, W.F.L. (1973). A Hundred Years of Alkali in Cheshire. Birmingham.
73. ICI Magazine, Kynoch Press. 1963.
74. "Japanese firm buys ICI's nitrocellulose business". Chemical Week. 22 January 2003.
75. "Review sparks fears for future of ICI Paints site". Maidenhead Advertiser. Archived from the original on 22 July 2011. Retrieved 27 September 2010.
76. "Welwyn Garden City, a town in Hertfordshire". Geton-thenet.co.uk. Archived from the original on 26 February 2012. Retrieved 27 September 2010.
77. "DERVINSA – DERIVADOS VÍNICOS S.A." dervinsa.com.ar. Archived from the original on 19 October 2020. Retrieved 19 October 2020.
78. Hough, J.K. (September 2008), "Salt production in South Australia" (PDF), MESA Journal, vol. 50, archived from the original (PDF) on 24 September 2015, retrieved 8 February 2014
79. Gibson, Jano; Huxley, John (1 April 2005). "Botany pollution fears grow". The Sydney Morning Herald. ISSN   0312-6315. Archived from the original on 6 November 2012. Retrieved 24 July 2010.
80. "Transcript for A deadly legacy". 60 minutes . 2006. Archived from the original on 24 March 2010. Retrieved 24 July 2010.
81. "ACI Limited". Archived from the original on 1 January 2015. Retrieved 1 January 2015.
82. "ACI sells household brands to US firm for Tk 250.54cr". The Daily Star. 26 April 2015. Archived from the original on 30 October 2016. Retrieved 29 October 2016.
83. "Commercial papers set to become hot cakes: ACI". The Daily Star. 27 March 2015. Archived from the original on 30 October 2016. Retrieved 29 October 2016.
84. "A night for corporate stars". Bangladesh Business Awards. The Daily Star. Archived from the original on 22 August 2013. Retrieved 2 January 2013.
85. Sirimanna, Bandula (2 August 2009). "CIC looks for new name". Daily FT . Wijeya Newspapers . Retrieved 20 January 2022.
86. Elias, Sian; Bandaranayake, D R; Edwards, I R; Glass, W I (1 January 1990). "The Health Consequences of the ICI Fire" (PDF). New Zealand Ministry of Health. Archived (PDF) from the original on 21 October 2018. Retrieved 20 October 2018.
87. Dew, Kevin; Lloyd, Mike. "Accounting for the ICI fire: partial connections between lay and expert knowledge". The Australian and New Zealand Journal of Sociology. pp. 394–402.

Bibliography

• Gowing, Margaret (1964). Britain and Atomic Energy 1939–1945. London, UK: Macmillan. OCLC   3195209.

Further reading

• Reader, W. J. (1970). Imperial Chemical Industries: A History, vol. I: The Forerunners, 1870–1926. Oxford: Oxford University Press. ISBN   9780192159373.
• Reader, W. J. (1975). Imperial Chemical Industries: A History, vol. 2: The First Quarter-Century, 1926-1952. Oxford: Oxford University Press. ISBN   9780192159441.

Leslie, Esther (2023). The Rise and Fall of Imperial Chemical Industries: Synthetics, Sensism and the Environment. London: Palgrave. ISBN 3031374312