Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1991-04-08
1993-03-16
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
526262, 528220, 528229, 528321, 528322, 528367, 564442, C08G 7310, C08F22240
Patent
active
051945673
ABSTRACT:
A prepolymer of the formula ##STR1## where LG is a linking group, and copolymers thereof; polymers prepared therefrom, and a reaction injection molding process employing the same.
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patent: 4959444 (1990-09-01), Lewis
patent: 4983705 (1991-01-01), Lewis et al.
Dayco Products Inc.
Kight III John
Tassone Joseph V.
Wright Shelley A.
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