Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Vinyl propionate copolymers

Of the higher vinyl ester homopolymers only poly(vinyl propionate) is currently believed to be of commercial value, being marketed as Propiofan (BASF) for surface coating application where greater alkali resistance is possible than with the normal vinyl acetate based copolymers. [Pg.397]

Emulsion paints are based on aqueous synthetic resin dispersions, which afford a lacquer-like paint film. The resin dispersions which are commonly used by the paint industry contain water as the carrier phase. A large number of such dispersions are available, based on different resins such as poly(vinyl acetate), which may be employed as a copolymer with vinyl chloride, maleic dibutyl ester, ethylene, acrylic acid esters, polyacrylic resin, and copolymers of the latter with various monomers, as well as styrene-butadiene or poly(vinyl propionate). These disper-... [Pg.159]

Examination of the NMR spectrum of vinyl acetate and vinyl propionate copolymers with Eu(hfc)3 or Pr(hfc)3 indicated that linkages within the polymer were racemic in nature. The H (400 MHz) and (100 MHz) NMR spectra of 3-amino-l,2-dicarba-c/oio-dodecaboranes exhibited enantiomeric discrimination in the presence of Eu(hfc)3. The resonances broadened in the presence of the shift reagent, but it was still possible to observe signal separation for the two enantiomers. [Pg.807]

Vinyls, finyl esters are usually used in waterborne coatings in the form of copolymer dispersions. Typical vinyl esters are vinyl acetate, vinyl propionate, vinyl laurate, and vinyl versatate. Acrylic, maleic, and fumaric acid esters are used as copolymers, finyl acetate is lower in cost compared to (meth) acrylic esters. Although vinyl acetate coatings are inferior to acrylics in both photochemical stability and resistance to hydrolysis, this does not prevent them from being used for exterior... [Pg.225]

Inoki et al. reacted poly(vinyl propionate), PVPr, with lithium diisopropy-lamide (LDA) in order to create anionic sites along the polymer chain, since LDA can replace a hydrogen atom from a methylene or methine group adjacent to a carbonyl group. Subsequent addition of MMA leads to the formation of a graft copolymer PVPr-g-PMMA [81] (Scheme 28). [Pg.30]

Quite recently. Union Carbide Corp. introduced Vinate monomers. These are vinyl pivalate, vinyl neodecanoate, vinyl neononanoate, vinyl propionate, and vinyl 2-ethylhexanoate. These monomers are said to improve the hydrolytic stability and water resistance of emulsion copolymers [3]. [Pg.204]

Poly(vinyl ester) dispersions are quantitatively more important than solid resins. Homopolymer and copolymer dispersions are used for binders in emulsion (dispersion) paints, plastic-bonded plasters, and water-thinnable adhesives. Poly(vinyl acetate) dispersions are less important than vinyl acetate copolymer dispersions. The most important comonomers of vinyl acetate are vinyl laurate, dibutyl maleate, Versatic Acid esters (VeoVa, Shell), ethylene, vinyl chloride, and butyl acrylate. Poly(vinyl propionate) and copolymers of vinyl propionate with butyl acrylate, styrene, or vinyl chloride are also marketed and used as dispersions. [Pg.32]

Poly(vinyl acetate) dispersions form lightfast, dry, hard, brittle films. Plasticizers therefore have to be used (external plasticization), which are, however, volatile and lead to embrittlement of the films after a relatively short time. Internally plasticized dispersions of copolymers of vinyl acetate with vinyl laurate, butyl maleate, Versatic Acid esters, or ethylene form permanently flexible, nonaging films that are not, however, always sufficiently resistant to hydrolysis. Terpolymer (vinyl acetate-ethylene-vinyl chloride) dispersions form films that are more resistant to hydrolysis than homopolymer and copolymer dispersions. The films also have a higher mechanical strength and lower flammability. The glass transition temperature of the terpolymer can be varied within wide limits and properties can be matched to requirements by using a suitable choice of comonomers. The same is true of vinyl propionate copolymer dispersions. [Pg.33]

Vinyl propionate copolymers (e.g., with acrylate esters) are used in the same way as vinyl acetate copolymers. [Pg.126]

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]

Butenoic acid, polymer with ethenyl acetate. See VA/crotonates copolymer Vinyl acetate/crotonic acid copolymer 2-Butenoic acid, polymer with ethenyl acetate and ethenyl propanoate. See VA/crotonates/vinyl propionate copolymer 2-Butenoic acid propyl ester (E)-2-Butenoic acid propyl ester. See Propyl crotonate 2-Buten-1-ol, 2-ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-. See 2-Ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol 2-Buten-1-ol, 3-methyl-, acetaU. See Prenyl acetate... [Pg.589]

Luviquat MS 370. See Polyquaternium-44 Luviquat PQ 11 PN. See Polyquaternium-11 Luviset CA66. See VA/crotonates copolymer Luviset CAN. See VA/crotonates/vinyl neodecanoate copolymer Luviset CAP. See VA/crotonates/vinyl propionate copolymer Luviset P.U.R.. See Polyurethane-1 Luviskoi K Grades, Luviskoi K12, Luviskoi K17, Luviskoi K30, Luviskoi K60, Luviskoi K80, Luviskoi K90, Luviskoi LD-9025. See... [Pg.2436]

Definition Polymer formed from vinylpyrrolidone, vinyl acetate, and itaconic acid monomers Formula (CeHgNO C4H6O3 C5H604)x Uses Antistat, binder, film-former in cosmetics PVP/VA/vinyl propionate copolymer Synonyms PVP/V/Vvinyl propionate terpolymer Definition Polymer of vinylpyrrolidone, vinyl acetate, and vinyl propionate monomers Uses Antistat, film-former, vise, control agent in cosmetics film-former, fixing agent for hair-sprays and fixing lotions... [Pg.3784]

PVP/VA/vinyl propionate terpolymer. See PVP/V/Vvinyl propionate copolymer PW-300 FG, PW-300. See Sodium acid pyrophosphate... [Pg.3784]

See a/so Vinyl acetate/crotonic acid copolymer VA/crotonates/vinyl neodecanoate copolymer CAS 55353-21-4 58748-38-2 Synonyms Neodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetate Vinyl acetate/crotonic acid/vinyl neodecanoate copolymer Definition Polymer formed from vinyl acetate, crotonic acid, and vinyl neodecanoate monomers Uses Antistat, film-former in cosmetics hair fixative, gloss aid, adhesion aid for hair sprays, setting lotions, conditioners Trade Name Synonyms Luviset CAN [BASF AG http //www.basf.de], Resyn 28-2913 [Nat l. Starch Chem. http //www.nationalstarch.com], Resyn 28-2930 [Nat l. Starch Chem. http //WWW. nationaistarch. com] VA/crotonates/vinyl propionate copolymer CAS 25035-26-1... [Pg.4655]

Synonyms 2-Butenoic acid, polymer with ethenyl acetate and ethenyl propanoate Vinyl acetate/crotonic acid/vinyl propionate copolymer... [Pg.4655]

Vinyl acetate/crotonic acid copolymer. See VA/crotonates copolymer Vinyl acetate/crotonic acid/vinyl neodecanoate copolymer. See VA/crotonates/vinyl neodecanoate copolymer Vinyl acetate/crotonic acid/vinyl propionate copolymer. See VA/crotonates/vinyl propionate copolymer Vinyl acetate/ethylene copolymer. See Ethylene/VA copolymer... [Pg.4675]

Propyltrimonium hydrolyzed collagen Propyltrimonium hydrolyzed soy protein Propyltrimonium hydrolyzed wheat protein PVM/MA copolymer PVM/MA copolymer, butyl ester PVM/MA copolymer, ethyl ester PVM/MA copolymer, isopropyl ester PVP PVP/dimethylaminoethylmethacrylate copolymer PVP/eicosene copolymer PVP/hexadecene copolymer PVP/VA copolymer PVP/VA/itaconic acid copolymer PVP/VA/vinyl propionate copolymer Pyridoxine Pyridoxine dicaprylate Pyridoxine dilaurate Pyridoxine dioctenoate Pyridoxine dipalmitate Pyridoxine HCI Pyridoxine tripalmitate antistat, cosmetics... [Pg.4863]

PVP/dimethylaminoethylmethacrylate copolymer PVP/dimethylaminoethyl methacrylate/polycarbamyl polyglycol ester PVP/eicosene copolymer PVP/hexadecene copolymer PVP/VA copolymer PVP/VA/itaconic acid copolymer PVP/VA/vinyl propionate copolymer Quaternium-22... [Pg.5250]

VA/crotonates/vinyl neodecanoate copolymer VA/crotonates/vinyl propionate copolymer VA/isobutyl maleate/vinyl neodecanoate copolymer Vinyl acetate Vinyl caprolactam/PVP/dimethylaminoethyl methacrylate copolymer film-former, cosmetics moisturizers Diglycol/CHDM/isophthalates/SIP copolymer film-former, cream rinses Polyquatemium-2 film-former, creams Acetylated lanolin Nitrocellulose film-former, creams/lotions Arachidyl behenate PVM/MA copolymer, isopropyl ester film-former, detergents PVM/MA copolymer film-former, dish detergents Hydrolyzed collagen film-former, disposable gloves Ethylene/methyl acrylate copolymer film-former, dusting powders Rice (Oryza sativa) starch film-former, dyes PVP/VA copolymer film-former, elastomers Dibutyl phthalate... [Pg.5251]

Cellulose acetate phthalate film-former, enteric pharmaceuticals Hydroxypropyl methylcellulose phthalate film-former, explosives Dibutyl phthalate film-former, fixing lotions PVP/VA/vinyl propionate copolymer VA/crotonates/vinyl propionate copolymer film-former, flexible hoses Ethylene/methyl acrylate copolymer film-former, floor finishes Ethylene/acrylic acid/vinyl acetate copolymer film-former, flooring compounds Acrylamides copolymer film-former, food... [Pg.5251]

Acrylates/t-butylacrylamide copolymer AMP-acrylates copolymer PVM/MA copolymer, ethyl ester PVP/VA/vinyl propionate copolymer VA/crotonates/vinyl neodecanoate copolymer... [Pg.5260]

VA/crotonates/vinyl propionate copolymer fixative, hair pump hair sprays Acrylates/octylacrylamide copolymer fixative, hair setting lotions Acrylates/octylacrylamide copolymer Octylacrylamide/acrylates/butylaminoethyl methacrylate copolymer fixative, lilac scents Cinnamyl alcohol fixative, musk flavoring agents Benzyl benzoate fixative, musk perfumes Benzyl benzoate fixative, neroli bases y-Bisabolene... [Pg.5260]

Decamethylcyclopentasiloxane Dimethicone/mercaptopropyl methicone copolymer Dimethoxymercaptopropyl-terminated polydimethylsiloxane homopolymer (Mercaptopropyl) methylsiloxane-dimethylsiloxane copolymer PEG-8 isolauryl thioether hair creams/lotions Human placental protein hair dressing Corn (Zea mays) oil hair fixative, hair sprays VA/crotonates copolymer VA/crotonates/vinyl propionate copolymer hair fixative, setting lotions Sodium polystyrene sulfonate , VA/crotonates copolymer hair lacquer resin MDM hydantoin hair lotion Quassia hair perms Ammonium bisulfite... [Pg.5357]

Sodium polyacrylate Sodium xylenesulfonate Styrene/allyl alcohol copolymer Toluene VA/crotonates/vinyl propionate copolymer Xylene Zinc stearate paper/paperboard, food packaging Methyl acrylate polymer Styrene/butadiene polymer... [Pg.5506]

Propylene glycol dilaurate Propylene glycol, dipelargonate Propylene glycol distearate Propylene glycol diundecanoate Pumice PVP/eicosene copolymer PVP/hexadecene copolymer PVPA/A/vinyl propionate copolymer Quaternium-18 bentonite Quatemium-18/benzalkonium bentonite Quatemium-18 hectorite Rice (Oryza sativa) starch Rice (Oryza sativa) wax ... [Pg.5849]

PVP/acrylates copolymer PVP/VA copolymer PVP/VA/vinyl propionate copolymer Polyvinylcaprolactam Polyquaternium-46... [Pg.265]

VA Acetate/Crotonates Acid/Vinyl Propionate Copolymer... [Pg.667]

Aqueous emulsions of polymeric compounds, e.g., homopolymers of vinyl acetate and vinyl propionate, vinyl acetate copoljmiers with ethylene or maleic esters polyacrylic esters, styrene copolymers. Uses paper, wood, also bonding to plastics. [Pg.17]

Photodegradation of poly(acrylic acid [449, 1952] occurs by mechanisms similar to those described for poly(methacrylic acid) (cf section 3.4.2). There are several papers devoted to the photodegradation of polycarboxylic acid esters such as poly(vinyl acetate) [335-337, 519, 749, 750, 1482, 2147, 2173] (cf section 3.4.4), poly(vinyl propionate [335-337], poly(vinyl butyrate) [1480], and copolymers such as poly(acrylic acid-co-phenyl isopropenyl ketone) [1465], poly(vinyl acetate-co-ethylene [335-337,2003], poly(vinyl acetate-coethylene) blends with poly(vinyl chloride [2005] and poly(vinyl acetate-cophenyl vinyl ketone [1208, 1209]. [Pg.127]

See other pages where Vinyl propionate copolymers is mentioned: [Pg.520]    [Pg.520]    [Pg.101]    [Pg.2436]    [Pg.4701]    [Pg.5259]    [Pg.58]    [Pg.659]    [Pg.112]    [Pg.129]   
See also in sourсe #XX -- [ Pg.807 ]



SEARCH



Vinyl propionate

© 2024 chempedia.info