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Addition‐cured silicone adhesive technology: Vinyl silicone crosslinker
Author(s) -
Lin Shaow B.
Publication year - 1994
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1994.070541316
Subject(s) - silicone , hydrosilylation , adhesive , siloxane , materials science , silicone resin , polymer chemistry , vinyl polymer , silicone elastomers , composite material , polymer , catalysis , chemistry , organic chemistry , copolymer , coating , layer (electronics)
Silicone pressure‐sensitive adhesives prepared from a platinum‐catalyzed, high solids silicone composition are described. The adhesive compositions consist of an MQ siloxane resin, vinyl‐and hydride‐terminated silicone fluids, and a multifunctional vinyl silicone crosslinker. In this study, multifunctional vinyl silicone crosslinkers of various structures, including linear polymers, T, TQ, and Q resins, were prepared and evaluated for their effect on the adhesive properties of cured silicone pressure‐sensitive adhesives. Additionally, the activity of these multifunctional vinyl silicones in hydrosilylation reaction was investigated. © 1994 John Wiley & Sons, Inc.