Polymer ammonium salts

Details Polymer ammonium salts Polymer ammonium salts

1988-06-02

1990-02-13

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

5253294, 5253305, 525379, 522 65, C08F 844

Patent

active

049007955

ABSTRACT:
In polymer ammonium salts which are formed from a copolymer (A) which can be modified by a polymer-analogous reaction and from one or more amines (B), the copolymer (A) is obtainable by copolymerization of a monomer mixture of

REFERENCES:
patent: 3264272 (1966-08-01), Rees
patent: 4777115 (1988-10-01), Koch et al.
Reactive Monomers--Nissan Blemmer G, High Polymer Modifiers (Nippon Oil & Facts, Co., Ltd.), 1968.
U.S. Ser. No. 932,355--Koch (Corresponds to DE 3 540 950, Fed. Rep. of Germany).
U.S. Ser. No. 7,471--Koch (Corresponds to DE 3 602 472, Fed. Rep. of Germany & U.S. Pat. No. 4,762,892).

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