Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Patent
1995-02-03
1996-07-09
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
623 7, 623 8, 427299, 427302, 524730, C08G 7708
Patent
active
055346090
ABSTRACT:
A siloxane composition is described comprising a polydiorganosiloxane have at least two unsaturated hydrocarbon groups per molecule, a polyorganohydrosiloxane network crosslinker that has at least three Si--H bonds per molecule, a silane or siloxane crosslinker that has at one --SiH.sub.3 group, a hydrosilation catalyst, and, optionally, a siloxane rheological control agent. The composition allows gels to be prepared that exhibit good adhesion to various substrates, and can also be used to temporarily inhibit catalyst activity. Prostheses and coatings can be produced with these compositions.
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Lewis Kenrick M.
Ward Eugene C.
Marquis Melvyn I.
OSi Specialties Inc.
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