Polyurethane is a commonly encountered polymer composed of organic units joined by carbamate (urethane) links. In contrast to other common polymers such as polyethylene and polystyrene, polyurethane is produced from a wide range of starting materials (monomers) and is therefore a class of polymers, rather than a distinct compound. This chemical variety allows for polyurethanes with very different physical properties, leading to an equally wide range of different applications including: rigid and flexible foams, varnishes and coatings, adhesives, electrical potting compounds, and fibres such as spandex and PUL. Of these, foams are the largest single application, accounting for 67% of all polyurethane produced in 2016.
Petrochemicals are the chemical products obtained from petroleum by refining. Some chemical compounds made from petroleum are also obtained from other fossil fuels, such as coal or natural gas, or renewable sources such as maize, palm fruit or sugar cane.
Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH2OH)2. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odorless, colorless, sweet-tasting, toxic, viscous liquid.
Propylene glycol (IUPAC name: propane-1,2-diol) is a viscous, colorless liquid, which is nearly odorless but possesses a faintly sweet taste. Its chemical formula is CH3CH(OH)CH2OH. Containing two alcohol groups, it is classed as a diol. It is miscible with a broad range of solvents, including water, acetone, and chloroform. In general, glycols are non-irritating and have very low volatility.
Propylene oxide is an organic compound with the molecular formula CH3CHCH2O. This colourless volatile liquid with an odour resembling ether, is produced on a large scale industrially. Its major application is its use for the production of polyether polyols for use in making polyurethane plastics. It is a chiral epoxide, although it is commonly used as a racemic mixture.
Saudi Basic Industries Corporation, known as SABIC, is a Saudi Arabian multinational chemical manufacturing company, and a subsidiary of the state-owned petroleum and natural gas company Saudi Aramco. It is active in petrochemicals, chemicals, industrial polymers, fertilizers, and metals. It is the second largest public company in the Middle East and Saudi Arabia as listed in Tadawul. 70% of SABIC's shares are owned by Saudi Aramco.
Panipat Refinery is an oil refinery located in Baholi, Panipat, Haryana, India. It was set up in 1998. Panipat Refinery is the seventh refinery belonging to Indian Oil Corporation Limited. It is one of South East Asia’s largest integrated petrochemicals plants. Panipat Refinery meets the demand of petroleum products of Haryana and of the entire North-West Region including Punjab, J&K, Himachal, Chandigarh, Uttaranchal state and part of Rajasthan & Delhi. It stands by Indian Oil vision to become a major, diversified, transnational, integrated energy company, with national leadership and a strong environment conscience, playing national role in oil security and public distribution. Bedgsing younger of the Indian Oil refineries it houses latest refining technologies from Axens; France, Haldor-Topsoe; Denmark, UOP; USA, Stone & Webster; USA and Delta Hudson-Canada, Dupont, USA and ABB Luumas. The original cost of the refinery's construction was Rs 386. It commenced with a capacity of 6 million tonnes per year and has been recently augmented to 12 million tonnes per year at a cost of Rs 4165 Crores. The refinery is designed to handle both indigenous and imported crudes. It receives crude through the Salaya Mathura Pipeline which also supplies crude to Mathura and Baroda refineries.
Chennai Petroleum Corporation Limited (CPCL) is a subsidiary of Indian Oil Corporation which is under the ownership of Ministry of Petroleum and Natural Gas of the government of India. It is headquartered in Chennai, India. It was formed as a joint venture in 1965 between the government of India (GOI), AMOCO and National Iranian Oil Company (NIOC), having a shareholding in the ratio 74%: 13%: 13% respectively. From the grassroots stage CPCL Refinery was set up with an installed capacity of 2.5 million tonnes per year in a record time of 27 months at a cost of Rs. 430 million without any time or cost overrun.
Kochi Refinery (KR) is a crude oil refinery in the city of Kochi in Kerala, India. It is the largest public sector refinery in India with a production capacity of 15.5 million tonnes per year. Formerly known as Cochin Refineries Limited and later renamed as Kochi Refineries Limited, it was acquired by Bharat Petroleum Corporation Limited in the year 2006. The refinery is situated at Ambalamugal, around 12 km (7.5 mi) east of the city centre.
Hindustan Petroleum Corporation Limited (HPCL) is a subsidiary of Oil and Natural Gas Corporation which is under the ownership of Ministry of Petroleum and Natural Gas of the Government of India with its headquarters in Mumbai, Maharashtra. It has a 25% market-share in India among public sector undertakings (PSUs) coupled with a strong marketing infrastructure. Its parent company is ONGC which owns a majority stake in the company. The company is ranked 367th on the Fortune Global 500 list of the world's biggest corporations as of 2016. HPCL was removed from NIFTY 50 INDEX in March 2019 On 24 October 2019, the company became a Maharatna PSU.
Shell Chemicals is the petrochemicals arm of Royal Dutch Shell. The name "Shell Chemicals" refers to the nearly seventy companies engaged in chemicals businesses for Shell, which together make up one of the largest petrochemical producers in the world. The company has a wide range of products that include acetone, aromatics, ethylene oxide, ethylene glycols, alkenes, nonene, phenol, polyethylene, polyols, and solvents.
GAIL (India) Limited is a government owned natural gas corporation responsible for natural gas processing and distribution in India headquartered in GAIL Bhawan New Delhi, India. It is under the ownership of Ministry of Petroleum and Natural Gas, Government of India. It has the following business segments: natural gas, liquid hydrocarbon, liquefied petroleum gas transmission, petrochemical, city gas distribution, Renewable Energy including Solar & Wind, exploration and production, Petrochemicals, GAILTEL and electricity generation. GAIL was conferred with the Maharatna status on 1 Feb 2013, by the Government of India. Only 10 other Public Sector Enterprises (PSEs) enjoy this coveted status amongst all central CPSEs. GAIL (India) Limited, the country’s Natural Gas leader, has figured in the Forbes list of World’s Best Employers 2020. Only 31 Indian companies in the list featuring 750 companies from 45 countries, with just nine Indian Public Sector Entities making the cut. It is ranked 5th among Indian PSEs. GAIL is listed in 45th position among INDIA 100 2021 RANKING of most valuable and strongest Indian brands. It is ranked 6th among Indian PSUs.
Borealis AG is an Austrian chemical company which is the world's eighth largest producer of polyethylene (PE) and polypropylene (PP). It is headquartered in Vienna, Austria.
Natural oil polyols, also known as NOPs or biopolyols, are polyols derived from vegetable oils by several different techniques. The primary use for these materials is in the production of polyurethanes. Most NOPs qualify as biobased products, as defined by the United States Secretary of Agriculture in the Farm Security and Rural Investment Act of 2002.
Manali is an industrial and residential suburb of Chennai, India. It is a zone in Greater Chennai Corporation located in the northern part of Chennai district in the Indian state of Tamil Nadu. As of 2011, the neighborhood had a population of 35,248.
Mangalore Refinery and Petrochemicals Limited (MRPL), is a division of Oil and Natural Gas Corporation which is under the ownership of Ministry of Petroleum and Natural Gas of the Government of India. Established in 1988, the refinery is located at Katipalla, north from the centre of Mangalore. The refinery was established after displacing five villages, namely, Bala, Kalavar, Kuthetoor, Katipalla, and Adyapadi.
Kerala Solvent Extractions Ltd, now known as KSE Ltd, is a company that is engaged in the manufacture of cattle feed, oil cake processing, and dairy products in Irinjalakkuda, Thrissur District, state of Kerala, India. The Company was incorporated on 25 September 1963 and began commercial operations in April 1972 by setting up Kerala's first solvent extraction plant to extract coconut oil from coconut oil cakes. Subsequently, in 1976 the company set up a plant to manufacture ready mixed cattle feed. In the last three decades, KSE has emerged as a leader in solvent extraction from coconut oil cakes and also the largest cattle feed producer and supplier in Kerala. In 2000, KSE entered the business of procuring, processing and marketing milk and milk products. In 2002, KSE started producing and marketing icecreams under the brand name 'Vesta'.
Commodity chemicals are a group of chemicals that are made on a very large scale to satisfy global markets. The average prices of commodity chemicals are regularly published in the chemical trade magazines and web sites such as Chemical Week and ICIS. There have been several studies of the scale and complexity of this market for example in the USA.
Tamil Nadu Petro-products Limited is an Indian company, engaged in the manufacture and sale of commodity chemicals. The products are used as raw materials in industries involved in the manufacture of detergents and cleaning agents, lubricants, epoxy resins, pharmaceuticals and textiles. The company was founded in 1984 and is based in Chennai, India. Located at [ [Manali, Chennai] ] It was promoted by the Tamil Nadu Industrial Development Corporation Ltd. (TIDCO). In October 1984, TIDCO inducted Southern Petrochemical Industries Corporation Ltd. (SPIC) as a joint sector associate in setting up a project for the manufacture of 50,000 tonnes per annum of linear alkyl benzene (LAB).
Ralph Landau was a chemical engineer and entrepreneur active in the chemical and petrochemical industries. He is considered one of the top fifty foundational chemical engineers of the first half of the 20th century, and one of the 75 most distinguished contributors to chemical enterprise. He has published extensively on chemical engineering and holds a significant number of patents.
