Silicone pressure-sensitive adhesive composition having improved substrate adhesion and pressure-sensitive adhesive article

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United States of America Patent

PATENT NO 9567501
APP PUB NO 20150240141A1
SERIAL NO

14619358

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Abstract

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A silicone pressure-sensitive adhesive composition is provided comprising (A) an organopolysiloxane having at least two alkenyl-containing organic groups, (B) a polyorganosiloxane comprising R23SiO1/2 and SiO4/2 units in a molar ratio of 0.5 to 1.0, (C) a polyorganohydrogensiloxane containing at least three Si—H groups, (D) a platinum group metal base catalyst, and (E) an adhesion promoting compound containing at least one recurring unit of formula (3) and at least one Si—H group.

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Patent Owner(s)

  • SHIN-ETSU CHEMICAL CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsuchida, Osamu Annaka, JP 14 99

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