US Patent 7118621 Organo-functional polysiloxanes

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Patent Citations Received

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US Patent 11859054 Method of preparing alkoxy-functional organosilicon compounds

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Patent Inventor Names

Gerard De Vries0

Michel Gillard0

Roy Gerritsen0

Sibel Mill0

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Patent abstract

The present invention relates to an organo-functional polysiloxane of formula (1) wherein each R1 is independently selected from alkyl or aryl radicals, each R2 is independently selected from hydrogen, alkyl or aryl radicals, n is selected so that the molecular weight for the organo-functional polysiloxane is in the range of from 400 to 10,000, R3 is a bivalent radical or —O—W—(X)z is hydroxy or alkoxy, z is 1, 2 or 3 and X is a reactive functional group for reacting with amine radicals and wherein 0 to 90% of —O—R3—(X)z is hydroxy or alkoxy

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Official Website

https://pdfpiw.uspto.gov/.piw?Docid=07118621

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