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
1981-04-02
1982-05-04
Cockeram, H. S.
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...
260 97, 260 975, 260 995, 260100, 260101, 5263078, 162168NA, 162180, C08L 9300, C08L 3362, C08F12056, D21H 338
Patent
active
043281419
ABSTRACT:
Low molecular weight, non-ionic copolymers of acrylamide and a monomer selected from the group consisting of styrene, alkyl (C.sub.4 -C.sub.24) substituted acrylamides and ethylene provide improved mechanical and heat stability to colloidal aqueous rosin dispersions.
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Farewell John P.
Lipp David W.
American Cyanamid Company
Calnan William H.
Cockeram H. S.
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