ORGANIC SILICON RESIN HAVING ALCOHOLIC HYDROXY GROUP AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide an organic silicon resin with an alcoholic hydroxyl group whose composition is easily controlled and which is stable with no change over time; and to provide a manufacturing method for it. SOLUTION: The organic silicon resin is produced by hydrolyzing and condensatin...

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Bibliographische Detailangaben
Hauptverfasser:	SUZUKI HIROSHI, KOMURO KATSUHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an organic silicon resin with an alcoholic hydroxyl group whose composition is easily controlled and which is stable with no change over time; and to provide a manufacturing method for it. SOLUTION: The organic silicon resin is produced by hydrolyzing and condensating a cyclic organic silicon compound represented by a formula (3) or a mixture of the compound and a polyfunctional alkoxysilane, [in the formula, Z' represents an alkylene group prepared by making a carbon-carbon unsaturated bond of Z into a saturated bond and an end carbon atom CE of Z represents an alkylene group bonding with Si atom and having a carbon number from 2 to 5, R represents a methyl group or hydrogen, R1shows an alkyl group or an alkoxyl group with a carbon number from 1 to 3 and R2represents an alkyl group with a carbon number from 1 to 3]. COPYRIGHT: (C)2010,JPO&INPIT