 | |
| Type | Private Corporation |
|---|---|
| Industry | Rubber |
| Founded | 2000 |
| Founder | Daniel R. Swiger, Jeffery A. Martin |
| Headquarters | , U.S. |
Area served | Worldwide |
Key people | Jeffrey A. Martin (Director, President and CEO) (Chief Technology & Operations Officer) |
| Products | Biorubber Emulsions, Biorubber Solids, Biomass |
| Website | www.yulex.com |
Yulex Corporation makes products from Guayule ( Parthenium argentatum ) a residual agricultural material. [1]
In 2008, the U.S. Food and Drug Administration (FDA) approved Yulex biorubber gloves for medical uses. Yulex is the first company to produce biobased, medical-grade latex that is safe for people with latex allergy. [2]
In 2012, Yulex received a $6.9 million USDA-DoE grant as part of a research consortium. Partnering with the Agricultural Research Service (ARS) and Cooper Tire, Yulex will research enhanced manufacturing processes, testing and utilization of guayule natural rubber as a strategic source of raw material in tires, and evaluate the remaining biomass of the guayule plant as a source of bio-fuel for the transportation industry, as well work on improving agronomic practices, developing genetic information and undertaking a lifecycle analysis. [3]
Also in 2012, Yulex released the first alternative to the traditional neoprene wetsuit in partnership with Patagonia, [4] the first guayule-based mattresses and pillows in partnership with Pure LatexBliss, [5] and the first plant-based, latex allergy-friendly dental dam in partnership with 4D Rubber. [6]
In 2013, Yulex formed a partnership with ENI's Versalis to expand the reach of guayule into European markets. [7]
A condom is a sheath-shaped barrier device used during sexual intercourse to reduce the probability of pregnancy or a sexually transmitted infection (STI). There are both male and female condoms.
Safe sex is sexual activity using methods or contraceptive devices to reduce the risk of transmitting or acquiring sexually transmitted infections (STIs), especially HIV. "Safe sex" is also sometimes referred to as safer sex or protected sex to indicate that some safe sex practices do not eliminate STI risks. It is also sometimes used colloquially to describe methods aimed at preventing pregnancy that may or may not also lower STI risks.
Rubber, also called India rubber, latex, Amazonian rubber, caucho, or caoutchouc, as initially produced, consists of polymers of the organic compound isoprene, with minor impurities of other organic compounds. Thailand, Malaysia, Indonesia, and Cambodia are four of the leading rubber producers.
A dental dam or rubber dam is a thin, 6-inch (150 mm) square sheet, usually latex or nitrile, used in dentistry to isolate the operative site from the rest of the mouth. Sometimes termed "Kofferdam", it was designed in the United States in 1864 by Sanford Christie Barnum. It is used mainly in endodontic, fixed prosthodontic and general restorative treatments. Its purpose is both to prevent saliva interfering with the dental work, and to prevent instruments and materials from being inhaled, swallowed or damaging the mouth. In dentistry, use of a rubber dam is sometimes referred to as isolation or moisture control.
Neoprene is a family of synthetic rubbers that are produced by polymerization of chloroprene. Neoprene exhibits good chemical stability and maintains flexibility over a wide temperature range. Neoprene is sold either as solid rubber or in latex form and is used in a wide variety of commercial applications, such as laptop sleeves, orthopaedic braces, electrical insulation, medical gloves, liquid and sheet-applied elastomeric membranes or flashings, and automotive fan belts.
The Goodyear Tire & Rubber Company is an American multinational tire manufacturer headquartered in Akron, Ohio. Goodyear manufactures tires for passenger vehicles, aviation, commercial trucks, military and police vehicles, motorcycles, RVs, race cars, and heavy off-road machinery. It also licenses the Goodyear brand to bicycle tires manufacturers, returning from a break in production between 1976 and 2015. As of 2017, Goodyear is one of the top five tire manufacturers along with Bridgestone (Japan), Michelin (France), Continental (Germany) and MRF (India).
Latex allergy is a medical term encompassing a range of allergic reactions to the proteins present in natural rubber latex. It generally develops after repeated exposure to products containing natural rubber latex. When latex-containing medical devices or supplies come in contact with mucous membranes, the membranes may absorb latex proteins. In some susceptible people, the immune system produces antibodies that react immunologically with these antigenic proteins. Many items contain or are made from natural rubber, including shoe soles, pen grips, hot water bottles, elastic bands, rubber gloves, condoms, baby-bottle nipples, and balloons; consequently, there are many possible routes of exposure that may trigger a reaction. People with latex allergies may also have or develop allergic reactions to some fruits, such as bananas.
Parthenium argentatum, commonly known as the guayule, is a perennial woody shrub in the family Asteraceae that is native to the rangeland area of the Chihuahuan Desert; including the southwestern United States and northern Mexico. It was first documented by J.M. Bigelow in 1852 through the Mexican Boundary Survey and was first described by Asa Gray. Natural rubber, ethanol, non-toxic adhesives, and other specialty chemicals can be extracted from guayule. An alternative source of latex that is hypoallergenic, unlike the normal Hevea rubber, can also be extracted. While Castilla elastica was the most widely used rubber source of Mesoamericans in pre-Columbian times, guayule was also used, though less frequently. The name "guayule" derives from the Nahuatl word ulli/olli, "rubber".
Medical gloves are disposable gloves used during medical examinations and procedures to help prevent cross-contamination between caregivers and patients. Medical gloves are made of different polymers including latex, nitrile rubber, polyvinyl chloride and neoprene; they come unpowdered, or powdered with corn starch to lubricate the gloves, making them easier to put on the hands.
A rubber glove is a glove made out of natural rubber or Synthetic rubber. The term ‘rubber’ refers to durable, waterproof and elastic material made from natural or synthetic latex. Rubber gloves can be unsupported or supported. Its primary purpose is protection of the hands while performing tasks involving chemicals. Rubber gloves can be worn during dishwashing to protect the hands from detergent and allow the use of hotter water. Sometimes caregivers will use rubber gloves during the diaper changing process to prevent contact with the child's fecal material/urine. Health professionals use medical gloves rather than rubber gloves when performing surgical operations.
Women who have sex with women (WSW) are women who engage in sexual activities with other women, whether they identify themselves as lesbian, bisexual, or heterosexual, or dispense with sexual identification altogether. The term WSW is often used in medical literature to describe such women as a group for clinical study, without needing to consider sexual self-identity.
An internal condom is a barrier device that is used during sexual intercourse as a barrier contraceptive to reduce the probability of pregnancy or a sexually transmitted infection (STI). Meant as an alternative to the condom, it was invented by Danish MD Lasse Hessel and designed to be worn internally by the woman during vaginal sex to prevent exposure to semen or other body fluids. His invention was launched in Europe in 1990 and approved by the FDA for sale in the US in 1993. Its protection against STIs is inferior to that of male condoms. Internal condoms can be used by the receptive partner during anal sex.
Castilla elastica, the Panama rubber tree, is a tree native to the tropical areas of Mexico, Central America, and northern South America. It was the principal source of latex among the Mesoamerican peoples in pre-Columbian times. The latex gathered from Castilla elastica was converted into usable rubber by mixing the latex with the juice of the morning glory species Ipomoea alba which, conveniently, is typically found in the wild as a vine climbing Castilla elastica. The rubber produced by this method found several uses, including most notably, the manufacture of balls for the Mesoamerican ballgame ōllamaliztli.
FITkit is an immunological test for measuring natural rubber latex (NRL) allergens from a variety of rubber products, such as gloves.
Latex is an emulsion of polymer microparticles in water. Latexes are found in nature, but synthetic latexes are common as well.
Vytex Natural Rubber Latex (NRL) is a brand of natural rubber latex produced and marketed by Vystar Corporation. Vytex NRL is an alternative material to petroleum-based synthetics and traditional (Hevea) natural rubber latex. Protein test results show that Vytex NRL typically has 90% fewer antigenic proteins than Hevea natural rubber latex.
Richard F. Edlich was a Professor Emeritus of Plastic Surgery, Biomedical Engineering and Emergency Medicine at the University of Virginia Health System. His basic clinical and research interests focused on improving the safety and outcome of wound care in emergency medicine and surgery.
Ansell is an Australian company which manufactures protective industrial equipment and medical gloves. It was originally known as a condom manufacturer but sold that division in 2017.
David Spence was one of the pioneering rubber chemists. He helped the war effort during the Second World War by devising new ways of extracting natural rubbers from plants, and worked to improve the processing of the rubber. Over the course of his career, he worked to improve the dyeing processes for rubber products and the vulcanization of rubber, and in developing new accelerants for strengthening lower-quality natural rubber. In 1941, he became the first recipient of the Charles Goodyear Medal, awarded by the American Chemical Society.
Katrina Cornish is an Ohio State University professor noted for developing natural rubber-producing alternatives to hevea brasiliensis.
Media related to Parthenium argentatum at Wikimedia Commons 
Data related to Yulex at Wikispecies