Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2010-03-16
2011-10-04
Jagannathan, Vasu (Department: 1764)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C526S228000, C526S279000, C525S284000, C525S474000, C525S387000
Reexamination Certificate
active
08030415
ABSTRACT:
A moisture crosslinkable thermoplastic composition is produced by a process of grafting an unsaturated silane of the formula:in-line-formulae description="In-line Formulae" end="lead"?G1R1SiZin-line-formulae description="In-line Formulae" end="tail"?where G1is vinyl, R1is methyl and Z is a divalent hydrolyzable group under reactive mechanical working conditions and in the presence of at least two peroxides and subsequently is converted into a crosslinked thermoplastic composition by exposure to moisture in the presence of a crosslinking catalyst.
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Jagannathan Vasu
Kaucher Mark
Momentive Performance Materials Inc.
Ostroff Joseph S.
Vicari Dominick C.
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