Acrylic acid Bisphenol

Poly(aciylic acid-co-nonyl aciylate) acrylic acid bisphenol-A diglycidyl ether diethylene glycol bis(methacyl-oxyethylene carbonate) nonyl acrylate 2007MIK 2004MIK 2004MIK 2007MIK... 

Generally, a vinyl ester could be classified as methyl acrylic acid extended bisphenol A epoxy, acrylic acid bisphenol E epoxy, a bisphenol F novolac epoxy, or a urethane modified ester. Each will provide a different degree of resistance. Vinyl ester lining systems have been successfully applied to provide protection to stack liners, ducting, scrubbers, thickener tanks, and other vessels in FGD plants, stacks and ducts, electrostatic precipitators, and bag house environments. 

Acetic acid Acrylic acid Adipic acid Benzene Biphenyl Bisphenol-A Caprolactam Chloroacetic acid p-Chloro toluene p-Cresol... 

The following substances are recommended starting materials for unsaturated polyesters fumaric acid, maleic acid, methacrylic acid, adipic acid, phthalic acid, resi-nic acid, isophthalic acid, terephthalic acid, hydrated or halogenated phthalic acids, aliphatic and substituted aliphatic single and multi-functional alcohols up to C)8, alkoxylated and hydrated phenols and bisphenols, styrene, vinyltoluene, acrylic acid and methacrylic acid esters of the Ci-C4 alcohols, and tricyclodecane dimethanol. 

Epoxy acrylates are dominant oligomers in the radiation curable adhesives market. A bisphenol A epoxy resin is reacted with acrylic acid or methacrylate acid to provide unsaturated terminal reactive groups. The acrylic acid-epoxy reaction to make bisphenol A diacrylate destroys any free ingredients such as epichlorohydrin used to make the DGEBA epoxy starting raw material. 

Epoxy acrylates are formed by the addition of acrylic acid to bisphenol A diglycidyl ether thus producing the above chemical stmcture. The aromatic ring structure is responsible for many of the properties of epoxy acrylates. 

Bisphenol Acrylic acid Benzoic acid Fatty acids... 

Properties Solid sol. in butyl Cellosolve acetate, 2-phenoxyethyl methacrylate, tetrahydrofurfuryl acrylate, ethoxylateds bisphenol Adiacrylate, propoxylated allyl methacrylate, tetrahydrofurfuryl mefhacrylate, epoxy acrylate oligomer blended with 1,6 hexanediol diacrylate m.p. 78 C ret. index 1.475 0.01% acid C[M06 [Sartomer]... 

Figure 7 Methacrylates and acrylates widely used In medicine and dentistry (a) PMMA, (b) poly(acrylic acid), (c) pHEMA, (d) poly(2-phenylethyl methacrylate), and (e) 2,2-bls[4-(2-hydroxy-3-methacryloyolxypropoxy)phenyl]propane monomer (BIsGMA) (also called bisphenol A-glycidyl methacrylate).

The prepolymers can be different types of materials. They must, however, contain residual unsaturation in order to react and crosslink with the monomers. Examples of such materials may be polyurethane acrylates that are prepared from urethane prepolymers. The excess isocyanate groups are treated with hydroxyethyl or hydroxypropyl acrylates. Other prepolymers with terminal and/or pendant hydroxy groups are also often esterified with acrylic acid. The oligomers might also be bisphenol A diglycidyl ethers prereacted with acrylic acid to form terminal acrylate groups. An example of these would be ... 

Epoxy, bisphenol A Ethylene/acrylic acid copolymer Ethylene dioleamide Ethyl lactate Ethyl maleate Glycidyl neodecanoate Hexamethylenetetramine Hydroxymethyl dioxoazabicyclooctane Hydroxypropyl carbamate 12-Hydroxystearyl alcohol Isoheptyl alcohol Isooctyl alcohol Isopropanolamine Lead fluoride p-Menthane-8-hydroperoxide... 

Acrylic acid/acrylamide copolymer Acrylic resin Acrylonitrile/styrene copolymer Bisphenol A/epichlorohydrin resin t-Butylaminoethyl methacrylate Chlorotrifluoroethylene/1,1-difluoroethylene copolymer Chlorotrifluoroethylene/1,1 -difluoroethylene/tetrafluoroethylene copolymer Chlorotrifluoroethylene polymer Corn (Zea mays) starch Dimethylaminoethyl methacrylate... 

EP 56-526 1982 Mobil Oil Corp. Radiation cdrable coating composition comprising an acrylic ester monomer and polyfunctional acrylate crosslinking agents. The use of the adduct of (meth) acrylic acid or its hydroxy-alkyl ester and bisphenol A diglycidyl ether is claimed. 

Vinyl ester resins are produced by the addition of ethylenically unsaturated carbo acids (methacrylic or acrylic acid) to an epoxide resin (usually of the bisphenol epichlorohydrin type). The reaction of acid addition to the epoxide ring (esterification exothermic and produces a hydroxyl group without the formation of by-products. Appropriate diluents and polymerization inhibitors are added during or after esterification. 

Vinyl ester resins The vinyl ester resins are essentially epoxide resins, normally the digly-cidyl ether of bisphenol A, that have been reacted with acrylic acid or its derivatives. The unsaturation in the acid residues provides sites for a cross-linking mechanism based on free radical polymerization. The retention of the bisphenol A backbone in the chain of the cross-linked polymer conserves most of the mechanical and physical properties associated with the parent epoxy. The resins thus provide a combination of ease of processing with good chemical resistance and mechanical behaviour. 

Trivial name Acetaldehyde Acetamide Acetic acid Acetic anhydride Acetoacetic acid Acetone Acetonitrile Acetophenone Acetyl chloride Acetylene Acrolein Acrylamide Acrylic acid Acrylonitrile Adipic acid Amyl acetate Amyl alcohol tert-Amy alcohol Aniline Azelaic acid Benzoic acid Benzoyl peroxide Benzyl alcohol Bisphenol A... 

Epoxy di(meth)acrylates (also caUed vinyl esters) are another name for the p-hydroxyester acrylates, because they are usuaUy obtained by reacting epoxy resins of glycidyl derivatives with (meth)acrylic acid. They can also be manufactured from bisphenol A and glycidyl (meth)acrylates. Although prepared from compounds containing reactive epoxy groups, completed epoxy di(meth)acrylate molecules do not contain these groups. Both aromatic and aliphatic epoxy di(meth)acrylates are available, as weU as acrylated epoxydised oUs (Jolanki 1991 Jolanki et al. 1995). 

These resins have many of the same properties as the epoxy, acrylic, and Bisphenol A fumurate resins. The vinyl ester resins have replaced polyester resins in mortars for bleach towers in the pulp and paper industry. The major advantage of these resin systems is their resistance to most oxidizing mediums and high concentrations of sulfuric acid, sodium hydroxide, and many solvents. Comparative resistances of the two types of vinyl ester mortars are shown in Table 7.13. 

Vinyl ester resins are addition reactions of methacrylic acid and epoxy resin. These resins have many of the same properties as the epoxy, acrylic, and bisphenol A fumarate resins. 

Some specific recent applications of the chromatography-mass spectrometry technique to various types of polymers include the following PE [130, 131], poly(l-octene), poly(l-decene), poly(l-dodecene) and 1-octene-l-decene-l-dodecene terpolymer [132], chlorinated polyethylene [133], polyolefins [134,135], acrylic acid, methacrylic acid copolymers [136, 137], polyacrylate [138], styrene-butadiene and other rubbers [139-141], nitrile rubber [142], natural rubbers [143,144], chlorinated natural rubber [145,146], polychloroprene [147], PVC [148-150], silicones [151,152], polycarbonates (PC) [153], styrene-isoprene copolymers [154], substituted PS [155], polypropylene carbonate [156], ethylene-vinyl acetate copolymer [157], Nylon 6,6 [158], polyisopropenyl cyclohexane-a-methylstyrene copolymers [195], cresol-novolac epoxy resins [160], polymeric flame retardants [161], poly(4-N-alkylstyrenes) [162], pol)winyl pyrrolidone [31,163], vinyl pyrrolidone-methacryloxysilicone copolymers [164], polybutylcyanoacrylate [165], polysulfide copolymers [1669], poly(diethyl-2-methacryloxy) ethyl phosphate [167, 168], ethane-carbon monoxide copolymers [169], polyetherimide [170], and bisphenol-A [171]. 

Epoxy acrylates, made e.g. by reacting epoxides such as DGEBA s (diglycidyl ethers of bisphenol-A) with acrylic acid (Although these compounds are no epoxides but have only been derived from epoxides, they are still generally called epoxy acrylates). 

A vinly ester (epoxy acrylate of bisphenol-A) offering excellent resistance to acids, oxidising acids, solvents and thermal effects. Suitable for hand-lay, filament winding and as a liner resin using either reinforcement or glass flake. 

A flame retardant vinyl ester (epoxy acrylate of bisphenol-A), with resistance to sulphuric acid. 

Poly(acrylic acid-co-nonyl acrylate) bisphenol-A-diglycidyl ether 1999MIK... 

M1K Mikhailov, Yu.M., Ganina, L.V., Makhonina, L.I., Smirnov, V.S., and Shapayeva, N.V., Mutual diffusion and phase equilibrium in copolymers of noityl acrylate arrd acrylic acid-diglycidyl etlier of bisphenol-A, J. Appl. Polym. Sci., 74,2353,1999. 

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