Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Patent
1996-03-28
1997-11-25
Glass, Margaret W.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
528 31, 528 32, 528 35, 556432, 556433, C08G 7760
Patent
active
056914334
ABSTRACT:
A silicon-containing polymer comprising a structural unit of the formula (1): ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and represent a monovalent organic group having 1 to 20 carbon atoms, and the benzene ring may have a substituent, which has good heat resistance.
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Hirose Toshifumi
Iwahara Takahisa
Kotani Jun
Tsumura Manabu
Glass Margaret W.
Kanegafuchi Chemical Industry Co. Ltd.
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