Vinylidene fluoride copolymers

Silastic LS 420, possessing approximately Q.6%-0.9% pendant vinyl groups, was blended with Kynar 7201, a vinylidene fluoride copolymer with tetrafluoroethylene (Atochem), in the presence of triallylisocyanurate (TAIC) and DAP containing a small amount of benzoyl peroxide in the DAP fraction. [Pg.334]

Effects of additives in the matrix were observed by substituting for methyl methacrylate a poly (methyl methacrylate) homopolymer with a solution molecular weight of 950,000, a vinylidene fluoride copolymer (Pennwalt s Kynar 7201), and a methacrylate-butadiene-styrene impact modifier (Marbon s Blendex BTA IIIN). Concentrations were 2% on the total dispersion volume. The same additives were studied at the same volume concentration in the dispersed phase. Barium sulfate (Whittaker, Clark, and Daniels Barytes No. 91), a commonly used additive for radiopacity, was also studied in the dispersed phase. Responses were observed by the test methods described below. [Pg.296]

Teblina et al. [26] studied the kinetics of radical polymerization of metha-crylic acid in the presence of a hexafluoropropene-vinylidene fluoride copolymer. The polymerization rate increased with conversion. A grafted copolymer was formed by a reaction analogous to eqn. (40) (with F instead of... [Pg.453]

K Series. [Bacon] Perfluoropixq>ylene/ vinylidene fluoride copolymer used for rubber seals, dia]Aragms, bdlows in aircraft, missile, automodve, chemical industries. [Pg.199]

Furukawa, T., 1989. Ferroelectric properties of vinylidene fluoride copolymers. Phase Transit. 18,143-211. [Pg.191]

FPM. See Hexafluoropropylene/vinylidene fluoride copolymer Franklin. See Calcium carbonate Free crystalline silica. See Quartz French chalk. See Talc... [Pg.1123]

Ammonium xrylale C8 alkyl acetate C9 alkylacetate ClOaltylacet e C13 aky acetate DeMULS PSML-20 Epoxy, bIsphenolF Exxale 600 Exxale 700 Exxale 800 Exxale 900 Exxale 1000 Exxale 1300 Hexariuoropropy-lene/vinylidene fluoride copolymer, Oxo-heptyl acetate Oxo-hexyl acetate PEG-80 sorbitan laurate Pofyycetyl... [Pg.1636]

Fiuorei FE-5840Q. See Hexafluoropropylene/vinylidene fluoride/tetrafluoroethylene terpolymer Fiuorei FG-5630Q] Fiuorei FG-5690Q] Fiuorei FLS-2530] Fiuorei FLS-2650. See Hexafluoropropylene/vinylidene fluoride copolymer... [Pg.1828]

FPM. See Hexafluoropropylene/vinylidene fluoride copolymer FR-11. See Ammonium bromide FR-20. See Magnesium hydroxide FR-513. See Tribromoneopentyl alcohol FR-521 FR-522. See Dibromoneopentyl glycol FR-612. See 2,4-Dibromophenol FR-613. See 2,4,6-Tribromophenol FR-615. See Pentabromophenol FR-705. See Pentabromotoluene FR-913. See Tribromophenyl allyl ether FR-1025. See Poly (pentabromobenzyl) acrylate FR-1025M. See Pentabromobenzyl acrylate FR-1033. See Tribromophenyl maleimide FR-1034. See Tetrabromodipentaerythritol FR-1205. See Pentabromodiphenyl oxide FR-1206. See Hexabromocyclododecane FR-1208. See Octabromodiphenyl oxide FR-1210. See Decabromodiphenyl oxide FR-1215. See Pentabromodiphenyl oxide FR-1524. See Tetrabromobisphenol A FR-2124. See Tetrabromobisphenol A bis (allyl ether)... [Pg.1847]

Hexaf I uoropropylene/vi nyl idene f I uoride/tetrafi uoroethy lene terpolymer fluoroelastomer, high-performance tank solution coatings Hexaf I uoropropylene/vi nyl idene f I uoride/tetrafi uoroethy lene terpolymer fluoroelastomer, molded goods Hexafluoropropylene/vinylidene fluoride copolymer... [Pg.5300]

Acetal homopolymer Animal glue Calcium resinate 1-Decene, homopolymer, hydrogenated Glyceryl rosinate Hydrogenated rosin Methyl rosinate Pentaerythrityl rosinate Polyethylene, chlorosulfonated Polyphenylene ether Potassium rosinate Sodium rosinate Tall oil rosin Vinylidene chloride/methyl acrylate/methyl methacrylate copolymer food-contact articles, for repeated use Butadiene/acrylonitrile copolymer EPM rubber Epoxy, bisphenol A/epichlorohydrin Ethylene/propylene/dicyclopentadiene terpolymer Hexafluoropropylene/vinylidene fluoride copolymer Hexafluoropropylene/vinylidene fluoride/tetrafluoroethylene terpolymer Hydrogenated butadiene/acrylonitrile... [Pg.5316]

Ethylhexanol Glycidyl ether 100 Heptane Hexafluoropropylene/vinylidene fluoride copolymer HexafIuoropropylene/vinyIidene fluoride/tetrafluoroethylene terpolymer 2-Hexyl decanoic acid Hydrogenated butadiene/acrylonitrile copolymer Hydrogenated rapeseed oil fatty acid Hydroxylamine sulfate Lauryl alcohol Methacrylonitrile 2-Methoxy-5-nitroaniline n-Nonane 2-Octyl dodecanoic acid Oleamine Oxalic acid PEG-8 dimethacrylate Phenyl dimethicone Piperazine dihydrochloride Polynorbomene... [Pg.5624]

Acrylonitrile-butadiene rubber, hydrogenated seals/gaskets, high-performance aerospace Hexafluoropropylene/vinylidene fluoride copolymer... [Pg.5636]

Y.-H. Su, Y.-L. Liu, D.-M. Wang, J.-Y. Lai, Y.-M. Sun, S.-D. Chyou, W.-T. Lee, The effect of side chain architectures on the properties and proton conductivities of poly(styrene sulfonic acid) graft poly(vinylidene fluoride) copolymer membranes for direct methanol fuel cells, J. Membr. Sci. 349 (1-2) (2010) 244-250. [Pg.316]

Unique applications employ both types of spectroscopies for structural analysis. The complementary nature of infrared and Raman effects can be seen in the structure determination of 1 1 hexafluoroisobutylene and vinylidene fluoride copolymer. This problem is virtually impossible to solve with other techniques. The two monomers can be linked in two ways during polymerization, by formation of head-to-tail (normal linking) or head-to-head linkages. By comparing infrared and Raman spectroscopic data, it was concluded that the polymers formed are indeed alternating in nature (66). It was additionally concluded that only head-to-tail linkages were observed. The proposed chemical structure is shown below. [Pg.8774]

Acetone-soluble fluorocarbon plastics were selected for use in the granulating procedure. These plastics form a film (when dried) which is stable against the corrosive medium, e.g. lithium chloride or brines. Tetrafluoroethylene-vinylidene fluoride copolymers (grades F-42L, F-32L, F-23L) and vinylidene-... [Pg.648]

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