Polyvinyl isobutyl ether

This is also true of vinyl alkyl ethers. Thus the Tg of polyethyl vinyl ether is lower (244 K) than the Tg of polymethyl vinyl ether (263 K). However, branched alkyl groups increase the Tg, mainly through imparted steric restrictions. Hence the Tg values of polyvinyl -butyl ether, polyvinyl isobutyl ether, and polyvinyl /er/-butyl ether are 221, 255, and 361 K, respectively. [Pg.86]

Because the stereoregular synthetic rubbers are the subject of a separate chapter, this discussion will be concerned only with the polyolefins. Although the newer and more exciting members of this family are stereoregular polyolefins, the first member (high-pressure polyethylene) is not a stereoregular polymer moreover, the first synthetic stereoregular polymer (polyvinyl isobutyl ether) is not even a polyolefin. [Pg.334]

Polyvinyl isobutyl ether Isopropanol, methyl ethyl ketone, chloroform, aromatic hydrocarbons Methanol, acetone... [Pg.29]

PVIE polyvinyl isobutyl ether RAIR reflection angle infrared spectroscopy... [Pg.610]

EFKA -2018 EFKA -2020 EFKA -2028 EFKA -2038 defoamer, NC paints Additol VXW4951 Perenol E1 Polyvinyl Isobutyl ether defoamer, NC-based systems EFKA -2023... [Pg.1495]

BYK -025 BYK -080 Perenol E 1 Polyvinyl Isobutyl ether, TEGO Foamex 800 TEGO Foamex 805 defoamer, PU systems EFKA -2722 Hauthane HA-601 Hauthane HA-606 Patcote 814 defoamer, PU-based wood finishes EFKA -2023... [Pg.1496]

Butyl Oxttol Polyvinyl Isobutyl ether hexane... [Pg.1550]

Dehydran 3273 release agent, air NC Antibubble LT Perenol F 45 release agent, air NC blends Antibubble LT release agent, air NC paints Perenol E1 Polyvinyl isobutyl ether release agent, air nonaq. acrylic coatings Troysol AFL... [Pg.1586]

Perenol E1 Polyvinyl isobutyl ether release agent, air PU resins BYK -A 550 BYK -A 560 BYK -S 706 release agent, air PVC Dehydran ARA 7219 release agent, air PVC piastisois BYK -3105 BYK -3155 Methyl polysiloxane... [Pg.1586]

Percure A. See Acetylacetone peroxide Percure O. See t-Butyl peroctoate Peregal ST. SeePVP Perenol 1097A. See Calcium stearate Perenol E 1. See. Polyvinyl isobutyl ether Perenol F 3. See Polyacrylic acid Perenol F 4HN. See Tetrahydronaphthalene Perenol S 83 UV, Perenol S Cone.. See Polysiloxane... [Pg.3257]

Polyvinyl chloride/polyvinyl acetate. See Vinyl chloride/vinyl acetate copolymer Polyvinyl chloride resin. See Polyvinyl chloride Poly (vinyl chloride-vinyl acetate). See Vinyl chloride/vinyl acetate copolymer Polyvinyl ether. See Polyvinyl ethyl ether Polyvinyl isobutyl ether Polyvinyl ethyl ether CAS 25104-37-4... [Pg.3607]

PVCC. See Polyvinyl chloride, chlorinated PVC/PVA PVCA/A copolymer. See Vinyl chloride/vinyl acetate copolymer PVDC. See Polyvinylidene chloride PVDF. See Polyvinylidene fluoride resin PVE. See Polyvinyl ethyl ether PVF PVFM. See Polyvinyl formal PVI. See Polyvinyl isobutyl ether PVM. See Polyvinyl methyl ether PVM/MA. See PVM/MA copolymer PVM/MA copolymer CAS 9011-16-9 52229-50-2 Synonyms 2,5-Furandione, polymer with methoxyethene 2,5-Furandione, polymer with methoxyethylene Methyl vinyl ether/maleic anhydride copolymer Poly (maleic anhydride-methyi vinyl ether) Poly (methyl vinyl ether-alt-maleic anhydride)... [Pg.3779]

Tricresyl phosphate Tri-m-cresyi phosphate Tri-p-tolyl phosphate air purification Potassium permanganate air release agent, all d paints Polyvinyl isobutyl ether air release agent, epoxy paints Polyvinyl isobutyl ether air release agent, NC paints Polyvinyl isobutyl ether air release agent, PE paints Polyvinyl isobutyl ether air reiease agent, petroleum solvent-based paints... [Pg.4806]

Poiyvinyl isobutyl ether air release agent, PU paints Polyvinyl isobutyl ether airfflue gas treatment, industrial Sodium chlorite... [Pg.4806]

Nonoxynol-1 Nonoxynol-3 Nonoxynol-4 Nonoxynol-5 Nonoxynol-6 Nonoxynol-7 Nonoxynol-10 Nonoxynol-12 Nonoxynol-13 Nonoxynol-35 PEG-4 dilaurate PEG-8 dioleate PEG-4 oleate PEG-6 pelargonate PEG-12 stearate PEG-3.5 tetramethyl decynediol Poloxamer 217 Silicone Sodium tallowate defoamer, alkyd paints Polyvinyl isobutyl ether defoamer, antifreeze... [Pg.5055]

Cellulose acetate propionate Nitrocellulose resin, laminating high-pressure Epoxy-novolac resin, modifier adhesives M ethy Isty rene/vi ny Itol uene copolymer resin, nonyel./very resilient/soft Polyvinyl ethyl ether Polyvinyl isobutyl ether resin, nonyel./very resilient/soft flexographic inks... [Pg.5617]

Polyvinyl ethyl ether Polyvinyl isobutyl ether resin, outdoor-weatherable/injection molding building/construction applies. Acrylic/styrene/acrylonitrile terpolymer resin, outdoor-weatherable/injection molding exterior automotive/truck/RV trims Acrylic/styrene/acrylonitrile terpolymer resin, outdoor-weatherable/injection molding exterior automotive/truck/RV parts Acrylic/styrene/acrylonitrile terpolymer... [Pg.5617]

Polyvinyl isobutyl ether C6H12O2 Amyl formate n-Butyl acetate s-Butyl acetate t-Butyl acetate Caproic acid Diacetone alcohol Diethylacetic acid Ethyl butyrate Ethyl isobutyrate... [Pg.7044]

In 1948 Schildknecht et al. reported the synthesis of crystalline polyvinyl isobutyl ether using boron trifiuoride-etherate as a catalyst in liquid propane at —70°C. The structure of the polymer was unknown then, but later others (Natta et al., 1955a) showed it to have the structure (I). This discovery was not, however, a... [Pg.184]

Another active but nonstereospecific catalyst is titanium tetrachloride. Lai (1958) found that reaction of this compound with (i-C4H9)sAl at —78°C gave a modified catalyst effective for the synthesis of crystalline, isotactic polyvinyl isobutyl ether. According to Uelzmann (1959) the reaction of the catalyst components gave an ion-pair [Eq. (15)]. [Pg.214]

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