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Epoxidized linolein, a major component of ESBO.. ESBO is manufactured from soybean oil through the process of epoxidation.Polyunsaturated vegetable oils are widely used as precursors to epoxidized oil products because they have high numbers of carbon-carbon double bonds available for epoxidation. [4]
[12] [13] From the 1990s onward, concern has been raised over the use of BADGE-based epoxy resins in the lining of some cans for foodstuffs, with the chemical being found to leach into foods. [ 12 ] [ 14 ] Bisphenol A Diglycidyl ether-based epoxy coatings are extensively used for coating the inside of cans which come into contact with food and ...
Allnex was established in 2013 after Advent International acquired the Coating Resins Division as a divestiture from Cytec Industries. [2] In September 2016, Allnex and Nuplex Industries, a global manufacturer of resins, were merged to form one company, which has its corporate center in Frankfurt am Main, Germany.
The figures are in billions of US dollars and are for the year 2019. All 14 companies from South Africa in the Forbes 2000 are listed. [2] *Despite the company being South African with Head Offices in South Africa, the company is listed as British by the Forbes 2000 ranking due to the entity's registered address in London.
J-B Weld (stylized as J-B WELD) is the name of their flagship product: a specialized, high-temperature epoxy adhesive for use in bonding materials together. The company has run advertisements showing engine block repair with J-B Weld. [2] The J-B Weld Company, founded in 1969 by Sam Bonham in Sulphur Springs, Texas, specializes in epoxy products.
Epoxy is the family of basic components or cured end products of epoxy resins. Epoxy resins, also known as polyepoxides, are a class of reactive prepolymers and polymers which contain epoxide groups. The epoxide functional group is also collectively called epoxy. [1] The IUPAC name for an epoxide group is an oxirane.
This earned the product the distinction of being the only South African product to have gone to the moon. [2] [3] It has also been used on a repair job for the Golden Gate Bridge in San Francisco. In South Africa, the holes in two partially sunken ships were repaired with Pratley Putty, which can also cure under water. [2]
Like other diamines or amines in general, it is a curing agent for epoxy resins. When used in coatings applications the higher cost compared to other amines is justified by the enhanced UV stability and thus lower yellowing tendency.