VINYL ESTER POLYMER

As mentioned, vinyl ester polymers are used in every part of the world for a vast number of different applications. They can be found basically everywhere in everyday life, from housing to personal effects and in goods as well as in food. The environmental fate of poly(vinyl ester)s is therefore of great importance. [Pg.144]

Daniels. W. E. Vinyl Ester Polymers" in Encyclopedia of Polymer Science and Engineering, 2d ed, New York Wiley, Vol. 17, 393-425, (19891. [Pg.355]

AAX175 CAS 9003-22-9 HR 1 ACETIC ACID, VINYL ESTER, POLYMER with CHLOROETHYLENE... [Pg.6]

AAX250 CAS 9003-20-7 HR 1 ACETIC ACID VINYL ESTER POLYMERS... [Pg.7]

Acetic acid vinyl ester, polymer with 1-vinyl-2-pyrrolidinone copolymer of 1-vinyl-2-pyrrolidone and vinyl acetate in a ratio of 3 2 by mass copolyvidone KolUdon VA 64-, Luviskol VA Plasdone S-630-, poly(l-vinylpyrrolidone-co-vinyl acetate) polyvinylpyrrolidone-vinyl acetate copolymer PVPAA. PVP/ VA copolymer. [Pg.201]

As shown in Table 2.7, the coefficient of chemical resistance of RubCon is 1.0 for water, 0.81-0.95 for all mineral acids (exception is KCI = 0.69 for 36% solution of hydrochloric acid), 0.82-0.95 for organic acids, 0.82-0.91 for alkalis, 0.88 for solvents and petroleum products, and 0.84-0.86 for solution of salts. The analysis of experimental data has shown that RubCon offers universal chemical resistance many times higher than ordinary Portland cement concrete and surpasses the chemical resistance of polyester, polyepoxy, and vinyl ester polymer concrete. It is worth noting that penetration depths of 5% nitric and 36% solution of hydrochloric acids into RubCon sample bodies were 3, 4, and 5.1 mm, respectively the penetration ability of these acids is higher as compared with other corrosive environments. [Pg.79]

RubCon offers universal chemical resistance many times higher than ordinary Portland cement concrete and surpasses the chemical resistance of polyester, polyepoxy, and vinyl ester polymer concretes. [Pg.98]

It is used as a catalyst to initiate polymerization reactions to produce polymers from ethylene, styrene, vinyl acetate, vinyl chloride, and vinyl esters. Polymers of increased linearity and better properties can be obtained by optimizing its concentration, temperature, and pressure conditions. [Pg.724]

Poly (vinyl acetate) is the most widely used vinyl ester polymer. It is also the precursor or starting material for the production of two other polymers that cannot be prepared by direct polymerization because the starting monomer is unstable. These are poly(vinyl alcohol) and poly(vinyl acetal). The most important of the latter are poly(vinyl butyral) and poly(vinyl formal). [Pg.433]

When photosensitizers such as benzophenone are added to polymer, absorption of ultraviolet radiation results in excitation of the sensitizer followed by hydrogen abstraction fi-om the polymer to yield radical sites (Equation 1.39) available for cross-linking by combination reactions. Copolymers of vinyl esters and fluorinated monomers that can be cross-linked by ultraviolet radiation have been developed for use as weather-resistant wood coatings. In this application, the vinyl ester constitutes about 10% of the copolymer and benzophenone is added as a photosensitizer. The vinyl ester polymer also undergoes a-cleavage reaction (Equation 1.40) with subsequent cross-linldng. [Pg.77]

Acetic acid, vinyl ester, polymer. See Polyvinyl acetate Acetic acid, vinyl ester, polymer with chloroethylene. See Vinyl chloride/ vinyl acetate copolymer... [Pg.959]

Acetic acid vinyl ester polymers. See Polyvinyl acetate Acetic acid, zirconium salt. See Zirconium acetate Acetic aldehyde. See Acetaldehyde Acetic ester Acetic ether. See Ethyl acetate Acetic, 1,2,3-propanetriyl ester Acetin. See Triacetin Acetoacetic acid ethyl ester. See Ethylacetoacetate Acetoacetic acid, 2-hydroxyethyl ester, acrylate. See 2-(Acetoacetoxy) ethyl acrylate... [Pg.959]

Synonyms Acetic acid, elhenyl ester, homopolymer Acetic acid, vinyl ester, polymer Acetic acid vinyl ester polymers Ethenyl acetate, homopolymer Poly (vinylacetate) Polyvinyl acetate homopolymer Polyvinyl acetate resin PVA PVAc Vinyl acetate homopolymer Vinyl acetate polymer Vinyl acetate resin Classification Homopolymer Definition Homopolymer of vinyl acetate Empirical (C HsOJ,... [Pg.1307]

Acetic acid, vinyl ester, polymer. See Polyvinyl acetate... [Pg.37]

Synonyms Acetic acid, ethenyl ester, homopolymer Acetic acid, vinyl ester, polymer Acetic acid vinyl ester polymers Ethenyl acetate, homopolymer Poly (vinylacetate)... [Pg.3595]

See Polyvinyl chloride Vinyl chloride/vinyl acetate copolymer CAS 9003-22-9 39433-77-7 Synonyms Acetic acid ethenyl ester polymer with chlorethene Acetic acid ethenyl ester, polymer with chloroethene Acetic acid, vinyl ester compd. with chloroethene Acetic acid, vinyl ester, polymer with chloroethylene Chloroethylenevinyl acetate polymer Poly (vinyl chloride-co-vinyl acetate) Polyvinyl chloride/polyvinyl acetate Poly (vinyl chloride-vinyl acetate) PVCA PVC/PVA PVCA/A copolymer VCA/AC Vinyl acetate/vinyl chloride copolymer Vinyl acetate/vinyl chloride polymer Vinyl chloride/vinyl acetate copolymers Vinyl chloride/vinyl acetate polymer Classification Polymer Definition Thermoplastic contg. 5-20% vinyl acetate... [Pg.4680]

Epoxy polymers, phenolics, unsatmated polyesters and vinyl ester polymers are all densely crosslinked. This means they lack toughness. [Pg.68]

Ashland sells an epoxy vinyl ester thermosetting polymer with antimony trioxide already mixed in, called Hetron FR992Sb. (The manufacturing methods used with vinyl ester polymers involve very little mechanisation, and the handhng of powdered antimony trioxide would introduce significant additional costs.)... [Pg.117]

Rochling has adopted the name Polystone Microban to describe its food industry products, which were designed to reduce or eliminate cross-contamination between foods and working surfaces. Interplastic Corporation puts Microban s antimicrobial additives into unsaturated polyester and vinyl ester polymer products, mainly destined for sanitary equipment and solid surface products. The additives are claimed to discourage the development of stains, odours, moulds and mildews. [Pg.176]

Lindemann, M. K. (1971a). Vinyl ester polymers. In H. F. Mark, N. G. Gaylord, N. M. Bikales (Eds.). Encyclopedia of polymer science and technology (15, 577-677). Wiley. [Pg.165]

K. 1108110, M. Kobayashi, M. Kishimoto, and I. So Structure of copolymers of vinylidene cyanide and n-fatty add vinyl ester. Polymer Prepr. Jpn. 43 1273 (1992). [Pg.180]

D. Zou, S. Iwauki. T. Ihutnai. S. Saito, M. Kiihiraolo, and I. Seo, Anomaly in dielectric lelaxatioo in alternating copoiymen of vinylidene cyanide and fatty add vinyl ester. Polymer 3J I888 (1990). [Pg.362]

D. Zott, S. Iwaaaki. T. Ikutsui, S. Salto, M. Kishimoto, and I. Seo, Anomaly in dielectric relaxation in alternating copolymers of vinytidene cyanide and btty acid vinyl ester. Polymer 3 1888 (1990). [Pg.729]

Althoiigh I was invited to give some lectures on isomerism in vinyl ester polymers around New York City e and in Europe before... [Pg.234]

Jebrane, M., S be, G., Cullis, L, Evans, P.D. Photostabilisation of wood using aromatic vinyl esters. Polym. Degrad. Stab. 94, 151-157 (2009)... [Pg.103]

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