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
1996-01-23
1998-07-28
Dean, Karen A.
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...
524588, 524860, 525478, 525474, 528 10, 528 12, 528 15, 528 39, 528502, C08K 554
Patent
active
057864136
ABSTRACT:
Organopolysiloxane resin powders having a mean particle diameter (median value d.sub.50,3) of from 70 to 300 .mu.m and a proportion of resin particles having a diameter <45 .mu.m of less than 5 percent by weight, based on the total weight of the organopolysiloxane resin powder.
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Database WPI, Week 9311, Derwent Publications Ltd. AN 93-088800.
Blank Hermann
Frey Volker
Schuster Johann
Weidner Richard
Dean Karen A.
Wacker-Chemie GmbH
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