アクリロキシ基またはメタクリロキシ基含有有機ケイ素化合物の製造方法

Title:

アクリロキシ基またはメタクリロキシ基含有有機ケイ素化合物の製造方法

Document Type and Number:

Japanese Patent JP4009335

Kind Code:

B2

Abstract:

A method to make high-purity acryloxy- or methacryloxy-functional organosilicon compounds in high yields by inhibiting gelation of the reaction product during preparation. The method comprises (A) reacting an acrylate or methacrylate ester of an alcohol comprising an aliphatically unsaturated bond or a phenol comprising an aliphatically unsaturated bond with a (B) SiH-functional silicon compound in the presence of (C) a hydrosilylation reaction catalyst and (D) a polymerization inhibitor described by formula where n is 0 or 1; M is an atom selected from the group consisting of N, P, As, Sb, O, S, Se, Sn, and I; R is a monovalent hydrocarbon group or hydrogen atom; m is 1, 2, or 3; and X is a conjugate base of an organic acid or inorganic acid. The present method can further comprise distillation of the reaction mixture resulting from the reaction of component (A) and (B) in the presence of component (D).

Inventors:

Nao Okawa
Ryuzo Mikami

Application Number:

JP13143296A

Publication Date:

November 14, 2007

Filing Date:

April 26, 1996

Export Citation:

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