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Cyanoacrylate glue is widely used in human and veterinary medicine. [6] It was in veterinary use for mending bone, hide, and tortoise shell by the early 1970s or before. A cyanoacrylate spray was used in the Vietnam War to reduce bleeding in wounded soldiers until they could be taken to a hospital. [7]
Structure of the backbone of a cyanoacrylate polymer. In the same way that several variants of acrylic esters are known, so too are the corresponding polymers. Their properties strongly depends on the substituent. A large family of acrylate-like polymers are derived from methyl methacrylate and many related esters, especially polymethyl ...
Sodium polyacrylate water-soluble thickeners, a polymer for the production of the Superabsorbent polymer (SAP) used in disposable diapers due to its high absorbency per unit mass. Acrylic resin as pressure-sensitive adhesive. "Super glue" is a formulation of cyanoacrylate.
Ethyl cyanoacrylate (ECA), a cyanoacrylate ester, is an ethyl ester of 2-cyano-acrylic acid. It is a colorless liquid with low viscosity and a faint sweet smell in pure form. It is the main component of cyanoacrylate glues and can be encountered under many trade names . [ 2 ]
Condensation of that ester with formaldehyde gives ethyl cyanoacrylate, which used as superglue. As of 2007, more than 10,000 tons of cyanoacetic acid were produced annually. Cyanoacetic acid is a versatile intermediate in the preparation of other chemicals.
Butyl cyanoacrylate has been used to treat arteriovenous malformations [6] by application of the glue into the abnormality through angiography. In gastroenterology, butyl cyanoacrylate is used to treat bleeding gastric varices , which are dilated veins that occur in the setting of liver cirrhosis or thrombosis of the splenic vein . [ 7 ]
Methyl cyanoacrylate (MCA; also sometimes referred to as α-cyanoacrylate or alpha-cyanoacrylate) [3] is an organic compound that contains several functional groups: a methyl ester, a nitrile, and an alkene. It is a colorless liquid with low viscosity. Its chief use is as the main component of cyanoacrylate glues.
In 1989, Borden, Inc., and Toagosei America entered into a joint venture partnership to manufacture, sell and distribute cyanoacrylate and anaerobic adhesives under the Krazy Glue and Aron Alpha trademarks. [10] In 1991, Elmer's expanded into the kid's Arts and Crafts category with GluColors, colorful products designed especially for children. [10]