Abstract: N-organylaminoorganyl- and N,N-diorganylaminoorganyl-triorganylsilanes are prepared continuously with high space/time yield, high product purity, and low halide content, while simultaneously increasing process safety, by introducing haloalkyltriorganylsilane and a 1 to 100 fold motor excess of organylamine into a continuous reactor with a residence time which may be less than 10 minutes, thus minimizing competing side reactions.

Abstract: N-organylaminoorganyl- and N,N-diorganylaminoorganyl-triorganylsilanes are prepared continuously with high space/time yield, high product purity, and low halide content, while simultaneously increasing process safety, by introducing haloalkyltriorganylsilane and a 1 to 100 fold motor excess of organylamine into a continuous reactor with a residence time which may be less than 10 minutes, thus minimizing competing side reactions.

Abstract: (N-organylaminoorganyl)triorganylsilanes and (N,N-diorganylamino-organyl)triorganyl silanes are prepared in exceptional yield and high purity by reacting a cyclic or acyclic amine with low water content with a haloorganylsilane.

Abstract: The invention relates to polyvinyl alcohols and polyvinyl acetals which contain silane and can be obtained by means of a) radical polymerization of at least one vinyl ester of unbranched or branched alkyl carboxylic acids comprising between 1 and 18 C atoms, in the presence of aldehydes containing silane or the hemiacetals or full acetals thereof, b) saponification of the vinyl ester polymers obtained thereby, and optionally c) acetalation of the partially saponified or fully saponified vinyl ester polymers.

Abstract: Blocked silyl isocyanates contain a methylene group between the blocked isocyanate group and silicon. The blocked isocyanates are easily prepared in high yield and purity.

Abstract: Blocked silyl isocyanates contain a methylene group between the blocked isocyanate group and silicon. The blocked isocyanates are easily prepared in high yield and purity.

Abstract: Preparation of organosilanes by hydrosilylation of an alkene takes place in a continuous manner using an iridium hydrosilylation catalyst and diene cocatalyst. The continuous process provides high yields in a safe and economical manner.

Abstract: (N-organylaminoorganyl)triorganylsilanes and (N,N-diorganylamino-organyl)triorganyl silanes are prepared in exceptional yield and high purity by reacting a cyclic or acyclic amine with low water content with a haloorganylsilane.

Abstract: The invention relates to polyvinyl alcohols and polyvinyl acetals which contain silane and can be obtained by means of a) radical polymerisation of at least one vinyl ester of unbranched or branched alkyl carboxylic acids comprising between 1 and 18 C atoms, in the presence of aldehydes containing silane or the hemiacetals or full acetals thereof, b) saponification of the vinyl ester polymers obtained thereby, and optionally c) acetalation of the partially saponified or fully saponified vinyl ester polymers.

Abstract: Organosilicon compounds containing isocyanate groups and composed of units (Ia) Ra(R1O)bXcSiO(4-a-b-c)/2, ??(Ia) are prepared by heating organosilicon compounds composed of units (Ib) Ra(R1O)bYcSiO(4-a-b-c)/2, ??(Ib) where X is an SiC- or SiOC-bonded radical of the formula (IIa) —(O)g—Z—NCO, ??(IIa) Y is an SiC- or SiOC-bonded radical of the formula (IIb) —(O)g—Z—NH—C(O)OR2 (IIb), g is 0 or 1, Z is a hydrocarbon spacer, R, R1 and R2 are optionally substituted hydrocarbon radicals, with the proviso that the organosilicon compounds of formula (Ib) possess a halide content of not more than 10,000 ppm by weight.

Abstract: Preparation of organosilanes by hydrosilylation of an alkene takes place in a continuous manner using an iridium hydrosilylation catalyst and diene cocatalyst. The continuous process provides high yields in a safe and economical manner.

Abstract: Organosilicon compounds containing isocyanate groups and composed of units (Ia)

Abstract: The invention relates to silane-modified polyvinyl acetals obtained by acetalizing partially hydrolyzed or fully hydrolyzed vinyl ester polymers having at least 50 mol % of vinyl alcohol units with one or more aldehydes, optionally in the form of their hemiacetals or their acetals, where at least one aldehyde contains hydrolyzable silane groups.

Abstract: The invention relates to silane-modified polyvinyl acetals obtained by acetalizing partially hydrolyzed or fully hydrolyzed vinyl ester polymers having at least 50 mol % of vinyl alcohol units with one or more aldehydes, optionally in the form of their hemiacetals or their acetals, where at least one aldehyde contains hydrolyzable silane groups.