Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1991-10-25
1992-08-04
Foelak, Morton
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
521 82, 521 91, 521 95, 521134, 521154, 528 15, 528 31, 528 32, C08J 900, C08J 910
Patent
active
051359600
ABSTRACT:
The disadvantages associated with using a platinum-catalyzed hydrosilylation reaction to prepare sponge products from curable organosiloxane compositions can be overcome by microencapsulating the platinum-containing catalyst in a thermoplastic organic or organosilicone polymer.
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patent: 4874667 (1989-10-01), Lee et al.
patent: 5015691 (1991-05-01), Lewis et al.
patent: 5064924 (1991-11-01), Shimizu et al.
patent: 5066699 (1991-11-01), Lee et al.
Higuchi Kazuo
Nakamura Akito
Dow Corning Toray Silicone Company, Ltd.
Foelak Morton
Spector Robert
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