Cross-linking silicone elastomers, method for the production...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

Reexamination Certificate

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C525S477000, C525S478000, C524S430000, C524S440000, C528S031000, C528S032000, C528S015000

Reexamination Certificate

active

10522504

ABSTRACT:
Addition crosslinkable organopolysiloxane compositions employ specific rhodium catalysts. The compositions exhibit storage stability and crosslink effectively to provide highly transparent and colorless organopolysiloxane elastomers.

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abstract for SU 1512997.
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English Derwent Abstract AN 1975-0198W[02] corresp. to DE 2 429 772.
English Derwent Abstract AN 1970-65891R [37] corresp. to DE 2 008 427 A.
English Derwent Abstract AN 1981-818120[45] corresp. to DE 3 015 890 A.
Lewis et al., “Platinum-Catalysed Hydrosilation-Colloid Formation as the Essential Step,” J.A. Chem. Soc. 108 (1986), p. 7228-7231.
McCleverty et al., “Dichlorotetracarbonyldirhodium,” Inorganic Syntheses, 8 (1996), p. 211-214.

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