Dow Silicones Corporation

Timothy P Mitchell

Dongchan Ahn

Gary Michael Wieber

Jodi M Mecca

Brett Lee Zimmerman

Yihan Liu

Zhenbin Niu

Sze-Sze Ng

David Rich

Lori Dehlin

Alex Knott

Deana Dujardin

Thomas Bekemeier

Patrick J Fryfogle

Pierre Chevalier

Elizabeth Kelley

Jennifer A Reil

Sébastien Grofils

Binbin Luo

Michael R Reiter

John M Roberts

Brett L Zimmerman

Gary M Wieber

A composition for forming a release coating is disclosed. The composition comprises (A) an organopolysiloxane comprising the reaction product of: (i) a silicone resin having a particular formula; (ii) a cyclic siloxane; and (iii) (iii) at least one of (A)(iii)(a) a branched organopolysiloxane having a particular formula or (A)(iii)(b) a terminating agent; in the presence of a polymerization catalyst. The composition further comprises (B) an organopolysiloxane including an average of at least two silicon-bonded ethylenically unsaturated groups per molecule.

Composition for preparing a release coating

A laminate article includes a silicone pressure sensitive adhesive adhered to a silicone rubber article. A method for fabricating the laminate article is provided.

Method for preparation of a laminate article including a silicone pressure sensitive adhesive adhered to silicone rubber

A polydiorganosiloxane having a silicon bonded poly(meth)acrylate polymer or copolymer is useful in a polyorganosiloxane hybrid pressure sensitive adhesive composition that cures to form a polyorganosiloxane hybrid pressure sensitive adhesive. An adhesive article including the polyorganosiloxane hybrid pressure sensitive adhesive is also disclosed.

Polyorganosiloxane hybrid pressure sensitive adhesive and methods for the preparation and use thereof

A composition for forming a release coating is disclosed. The composition comprises (A) an organopolysiloxane comprising the reaction product of: (i) a silicone resin having a particular formula; and (ii) a cyclic siloxane; in the presence of a polymerization catalyst. The composition further comprises (B) an organopolysiloxane including an average of at least two silicon-bonded ethylenically unsaturated groups per molecule.

Growing community of inventors

Midland, MI, United States of America

Timothy P Mitchell