ORGANOPOLYSILOXANE MIXTURE COMPOSITION, FILLER-CONTAINING ORGANOPOLYSILOXANE, COATING MATERIAL, AND COATED BODY

Title:

ORGANOPOLYSILOXANE MIXTURE COMPOSITION, FILLER-CONTAINING ORGANOPOLYSILOXANE, COATING MATERIAL, AND COATED BODY

Document Type and Number:

Japanese Patent JP2013203990

Kind Code:

A

Abstract:

To provide an organopolysiloxane mixture composition from which a favorable coating film that is less likely peeling can be formed.

An organopolysiloxane mixture composition comprises the following components (a) and (b). The component (a) is an organopolysiloxane prepared by hydrolyzing and condensing 1 mol of organoalkoxysilane expressed by R¹_mSi(OR²)_4-m (wherein R¹ represents a 1-8C organic group; R² represents a 1-5C alkyl group; and m is an integer of 0 to 2) with 0.8 to 2.3 mol of water, and further adding water to hydrolyze an unreacted alkoxy group. The component (b) is an organopolysiloxane prepared by hydrolyzing and condensing 1 mol of organoalkoxysilane expressed by R³_nSi(OR⁴)_4-m (wherein R³ represents a 1-8C organic group; R⁴ represents a 1-5C alkyl group; and n is an integer of 0 to 1) with 2.8 to 6.0 mol of water, and further adding water to hydrolyze an unreacted alkoxy group.

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Inventors:

IWASAKO YASUSHI
FURUKAWA KOTARO
NAGANO MITSUYOSHI

Application Number:

JP2012077063A

Publication Date:

October 07, 2013

Filing Date:

March 29, 2012

Export Citation:

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