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...
Patent
1995-07-03
1998-03-03
Marquis, Melvyn I.
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...
525478, C08K 554
Patent
active
057235210
ABSTRACT:
Solventless silicone resins, which exhibit a high degree of reconstitution, are produced in forms such as powders and flakes. The degree of reconstitution is judged by the fact that silicone resin/fluid alloys produced therefrom exhibit only a minor shift in T.sub.g, the glass transition temperature, in comparison to analogous alloys produced from solvent dispersed (virgin) resin. Resin, and preferably virgin resin, is dispersed in a volatile liquid dispersant and blended with a nonvolatile silicone fluid. Thereafter, the volatile liquid dispersant is removed by means such as spray-drying or evaporation, resulting in the solventless resin forms of the invention.
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Patent Abstracts of Japan; vol. 018, No. 651(C-1285) 9 Dec. 1994; JP 06254368 A (Horiba, Ltd.) 13 Sept. 1994.
Cook Leon Neal
Hessick, Jr. Richard Allen
Schmidt Randall Gene
Zhang Hongxi
Dow Corning Corporation
Jarnholm Arne R.
Marquis Melvyn I.
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