Acrylate copolymers

Acrylate copolymers Acrylate ester Acrylate esters Acrylate grouts Acrylate polymers Acrylates... [Pg.12]

Acrylic acid polymers Acrylic adhesives Acrylic anhydride Acrylic copolymer Acrylic-cotton blends Acrylic elastomers... [Pg.12]

The most common VI improvers are methacrylate polymers and copolymers, acrylate polymers (see Acrylic ester polymers), olefin polymers and copolymers, and styrene—butadiene copolymers. The degree of VI improvement from these materials is a function of the molecular weight distribution of the polymer. VI improvers are used in engine oils, automatic transmission fluids, multipurpose tractor fluids, hydrautic fluids, and gear lubricants. Their use permits the formulation of products that provide satisfactory lubrication over a much wider temperature range than is possible using mineral oils alone. [Pg.265]

The sulfosuccinates must be individually evaluated under varying conditions to obtain optimum results. For example, disodium laureth-5 sulfosuccinate (DLFS) is excellent for finely dispersed lattices styrene-homo- and copolymers, styrene-acrylate copolymers, acrylate-homo- and copolymers, and vinyl acetate-homo-and copolymers. DLFS is used in a concentration (related to monomer) of 3-5%. Table 19 shows possible application areas of dialkyl sulfosuccinates. [Pg.532]

Non-ionic Alkylphenol ethoxylates, long chain alkanol ethoxylates, long chain alkylamine ethoxylates, sorbitan esters and ethoxylates, castor oil ethoxylates, EO/PO copolymers, acrylic copolymers, polysiloxane-polyether copolymers, fluorosilicones... [Pg.237]

Plastics can be classified as thermoplastic or thermosetting. Thermoplastics are materials that can be repeatedly softened by heat and hardened by cooling. Typical of the thermoplastic family are the styrene polymers and copolymers, acrylics, cellulosics, polyethylenes, polypropylenes, vinyls, and nylons. Thermoset polymers are those that undergo chemical reactions induced by heat, pressure, catalysts, and ultraviolet (UV) light, leading to an infusible state. Typical plastics in the thermosetting family are amines (melamine. [Pg.317]

EMA copolymer Acrylic Polyester fiber Polyamide copolymer with polyether/polyester Epoxy and PVC powders Nylon-6 Acrylic fibers Poromeric film Vinyl Vinyl PVC... [Pg.677]

The parent triblock copolymer t-BMA-b-S-b-t-BMA and the hydrolyzed triblock copolymer acrylic acid-b-styrene-b-acrylic acid should be analyzed by IR spectroscopy.The ester and acid carbonyl peaks indicate the saponification (see Sect.2.3.2.2.)... [Pg.255]

The pre-ionomer was used as received ethylene/acrylic acid copolymer, acrylic acid content 20%, Scientific Polymer Products, Inc., Ontario, NY ... [Pg.157]

The following TPs are the main thermoforming materials processed high-impact and high-heat PS, HDPE, PP, PVC, ABS, CPET, PET, and PMMA. Other plastics of lesser usage are transparent styrene-butadiene block copolymers, acrylics, polycarbonates, cellulosics, thermoplastic elastomers (TPE), and ethylene-propylene thermoplastic vulcanizates. Coextruded structures of up to seven layers include barriers of EVAL, Saran, or nylon, with polyolefins, and/or styreneics for functional properties and decorative aesthetics at reasonable costs.239-241... [Pg.315]

Ethylene-propylene copolymers, acrylates and polyisobutylene are the most common competitors to block copolymers in these markets. The narrow molecular weight distributions and star architecture of the SBCs give them a better balance of properties at molecular weights of >100000 than the competing polymers. [Pg.497]

Polyco [Borden], TM for a series of thermoplastic polymers in the form of water emulsions or solvent solutions, applied to vinyl acetate polymers and copolymers, butadiene-styrene copolymer lat-ics, polystyrenes, vinyl and vinylidene chloride copolymers, acrylic copolymers, and water-soluble polyacrylates. [Pg.1008]

EP 1402877 03/2004 Tepe/Rohm and Haas Composition containing at least one lipophilically modified copolymer (acrylic residues) and a colloidal inorganic clay. Thickener for high surfactant concentrations (>18%)... [Pg.304]

John s pH 5.5 Daily Exfoliating Body Wash (U.K., South Africa) Johnson Johnson Hydrogenated jojoba oil, sodium/styrene/acrylate copolymer, acrylates/C10-C30 alkylacrylate cross-polymer... [Pg.478]

Synonyms rubber hydrocarbon styrene-butadiene copolymer acrylate resins polyvinyl acetate ... [Pg.187]

Styrene-butadiene rubber latex (SBR, GRS) and acrylonitrile-butadiene rubber latex (NBR) are two of the earliest to arrive on the market. Since then, many other types have appeared, with poly(vinyl acetate) and copolymers, acrylics (generally polymers and copolymers of the esters of acrylic acid and methacrylic acids), and carboxylic-SBR types being the major products. Since latices are aqueous emulsions, less... [Pg.764]

Methylal [109-87-5] (formaldehyde dimethyl acetal, dimethoxymethane) is a pleasantly smelling, extremely volatile solvent. It dissolves polystyrene, polyfvinyl acetate), vinyl chloride copolymers, acrylates, methacrylates, and synthetic and natural resins. It is used in paints and lacquers, adhesives, and aerosols. Important extracting agent for natural substances, essences, and oils. It serves as a reaction medium in the chemical industry and as an intermediate for chemical syntheses. [Pg.372]

Predesigned particles of impact modifiers are based on core-shell technology. Core is involved in impact modification and shell improves adhesion between PVC and impact modifier particles.Three major combinations are used methacrylate-butadiene-styrene, MBS, which has a core made out of butadiene-styrene copolymers and shell made out of methylmethacrylate-styrene copolymer, acrylic impact modifiers, AIM, which have a core made out of acrylic and shell from polymethylmethacrylate, and silicone-acrylic have multilayer structures with silicone-acrylic in the core. MBS has excellent compatibility with PVC, similar to ABS, which is used as an impact modifier of PVC, as well. In both cases of ABS and MBS, weather resistance is lacking, therefore they are used for indoor applications only. At the same time, MBS gives translucent to crystal clear products, whereas with AIM, only translucent products are possible. In order to improve optical properties of AIM, it has to be reformulated. For transparent products, the core is made out of acrylic-styrene copolymers. Comparing silicone and all acrylic impact modifiers, PVC containing silicone-based products has superior low temperature impact properties. The incorporation of silicone into an acrylic impact modifier provides excellent weatherability, and thermal stability. It has shown improved retention of impact after outdoor weathering in PVC. ... [Pg.62]

Uses Emuisitier tor vinyl acetate homo and copolymers, acrylate homo and copolymers, styrene-acrylate, S/B latexes, vinyl propionate copolymers, PVdC, vinyl chloride homo and copolymer latexes food pkg. adhesives, paper/paperboard Features Low foaming... [Pg.266]

Chem. Descrip. 2-Hydroxy-4-methoxybenzophenone CAS 131-57-7 EINECS/ELINCS 205-031-5 Uses UV absorber, light stabilizer for rigid and flexible PVC, vinyl homo-and copolymers, PS, styrenic copolymers, acrylics, cellulosics, epoxy resins, polyesters, PU, polyacetals, coatings, sunscreens Regulatory DOT nonregulated... [Pg.478]

Synonyms AA/AM Acrylamide/acrylic acid copolymer Acrylic acid/ acrylamide copolymer Propenamide, polymer with propenoic acid, butenoic acid, and/or alkyl propenoates Definition Polymer of acrylamide and one or more monomers of acrylic acid, methacrylic acid or one of their simple esters Properties Nonionic... [Pg.962]

Synonyms Acrylic/acrylate copolymer Acrylic copolymer 2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate and methyl 2-me-thyl-2-propenoate... [Pg.962]

Acrylates/vinyl acetate copolymer. See Actylates/VA copolymer Acrylic. See Acrylic resin... [Pg.963]

Acrylic acid/acrylamide copolymer. SeeAcrylates/acrylamide copolymer Acrylic acid 4-acryloyloxy-butyl ester. See 1,4-Butylene glycol diacrylate Acrylic acid 3-acryloyloxy-2,2-dimethylpropyl ester. See Neopentyl glycol diacrylate... [Pg.963]

Aciylamide Acrylates copolymer, Acrylic acid Aciyllc/alkyd copolymer, Alcohoi, Alumine, Aluminum Aluminum hydroxide Aluminum orthophosphate Amsperse FR 51 Amsperse FR MP-1 ... [Pg.1526]

The pyrolysis derivatization approach may also be used. THM results in the formation of dimethyl terephthalate when PET fibers are subjected to the procedure. Tetrabutyl ammonium hydroxide may be used to replace TMAH in the reaction to confirm the presence of vinyl acetate in acrylonitrile-vinyl acetate copolymer acrylic fibers. The derivatized product is butyl acetate. ... [Pg.189]

Copolymer acrylic Dralon Orion 120 G G F As above for homopolymer... [Pg.65]

Acrylamide/acrylic acid copolymer. See Acrylic acid/acrylamide copolymer Acrylates/acrylamide copolymer Acrylamide/acrylic acid resin ... [Pg.85]

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