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Poly(ethyl acrylate) (PEA) is a family of organic polymers with the formula (CH 2 CHCO 2 CH 2 CH 3) n. It is a synthetic acrylate polymer derived from ethyl acrylate monomer. The polymers are colorless.
An acrylate polymer (also known as acrylic or polyacrylate) is any of a group of polymers prepared from acrylate monomers. These plastics are noted for their transparency, resistance to breakage, and elasticity. Acrylate polymer is commonly used in cosmetics, such as nail polish, as an adhesive. [1]
Ethyl acrylate is used in the production of polymers including resins, plastics, rubber, and denture material. [6]Ethyl acrylate is a reactant for homologous alkyl acrylates (acrylic esters) by transesterification with higher alcohols through acidic or basic catalysis.
The acrylate ion is the anion CH 2 =CHCO − 2. Often, acrylate refers to esters of acrylic acid, the most common member being methyl acrylate. These acrylates contain vinyl groups. These compounds are of interest because they are bifunctional: the vinyl group is susceptible to polymerization and the carboxylate group carries myriad ...
The compound ethyl 2-cyanoacrylate is available as Epiglu. [14] The ester substituent has several effects upon the biocompatibility of the adhesive. Longer side chains result in higher flexibility of the cured adhesive allowing a better match for the flexibility of skin, and can result in a slower release of formaldehyde after curing. [15]
Examples are ethylene n-butyl acrylate (EnBA), ethylene-acrylic acid (EAA) and ethylene-ethyl acetate (EEA). Polyolefins (PO) ( polyethylene (usually LDPE but also HDPE , which has a higher melting point and better temperature resistance), atactic polypropylene (PP or APP), polybutene-1 , oxidized polyethylene , etc.), low-performance, for ...