It contains the Second virial coefficient of poly(4-methyl-1-penten-3-one). Substance: poly(4-methyl-1-penten-3-one) CAS Registry Number: 29697-34-5doi:10.1007/978-3-642-02890-8_614Ch. WohlfarthSpringer Berlin Heidelberg
which includes dissolving at least one polyisocyanate having at least two isocyanate functional groups, in a perfume to form a solution; adding to the solution an aqueous solution of an emulsifier or of a colloidal stabilizer; and adding to the mixture to 3,5-diamino-1,2,4-triazole to form ...
3. Zusammensetzung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass der Anteil der Komponente (b) in der Polyetherpolyol-Zusammensetzung in einem Bereich von 16 bis 27 Gew.-% liegt. 4. Zusammensetzung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der...
Ushakov NV, Pritula NA (1992) Synthesis of asymmetrically substituted 1-silacyclobutane and 1-sila-3-cyclopentene derivatives. Zhurnal Obshchei Khimii 62:1318–1324 CAS Google Scholar Liao Ch X, Weber WP (1992) Synthesis and characterization of poly(1-methyl-1-silabutane), poly(1-phenyl-sila...
Photodegradation of poly(4,4-dimethyl-1-penten-3-one) (PBVK) by 313 nm irradiation was studied in benzene and in dioxane at 30°C. The photolysis of PBVK was found to proceed through both the Type I and Type II mechanisms via the triplet state. The quantum yield of main-chain ...
CONSTITUTION:Poly-4-methyl-1-pentene is compounded with 5-40wt% glass reinforcing material containing >=95% silicon dioxide. The base resin may contain a modified poly-4-methyl-1-pentene grafted with an unsaturated carboxylic acid or its derivative. The modified resin is the one grafted with ...
CONSTITUTION:Poly-4-methyl-1-pentene is compounded with 5-40wt% glass reinforcing material containing >=95% silicon dioxide. The base resin may contain a modified poly-4-methyl-1-pentene grafted with an unsaturated carboxylic acid or its derivative. The modified resin is the one grafted with ...
a grundschicht poly (4 - methyl - 1 - penten) containing multi-layered film.A laminated film comprising (A) a base layer of a polymer based on 4-methyl-1-pentene; (B) provided on at least one side of the base layer, an interlayer of an alpha -olefin copolymer comprising 10 - 85 ...
Elektretfilter aus Polypropylen und Poly(4-methyl-1-penten) enthaltende Fasern. Electret filters made of polypropylene and poly (4-methyl-1-pentene) containing fibersJohn F C O Minnesota Mini ReedMarvin E C O Minnesota M Jones
Photolysis of poly(3-buten-2-one) (PMVK), poly(4,4-dimethyl-1-penten-3-one) (PBVK), and poly(3-methyl-3-buten-2-one) (PMIK) were carried out in dioxane under oxygen or nitrogen bubbling. The main chain degradations of PBVK and PMIK were quenched and polymeric peroxides were ...