Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1983-10-28
1985-09-17
Schain, Howard E.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528137, 528141, 528155, 528165, 528139, C08G 804, C08J 306, C08J 314, C08J 316
Patent
active
045422044
ABSTRACT:
A method for a condensate of an aldehyde compound and a phenol compound, said method comprising dispersing a viscous condensate obtained by the reaction of an aldehyde compound with a phenol compound into cold water or hot water by the aid of a dispersing agent, and then solidifying said condensate.
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Shibahara Hiroshi
Tachibana Hiromitsu
Kanegafuchi Kagaku Kogyo & Kabushiki Kaisha
Schain Howard E.
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