Biguanide group-containing polyallylamine and method of producin

Details Biguanide group-containing polyallylamine and method of producin Biguanide group-containing polyallylamine and method of producin

1992-11-02

1993-11-09

Anderson, Harold D.

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

Synthetic resins

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

525377, 526310, C08F 800

Patent

active

052603857

ABSTRACT:
A biguanide group-containing polymer having repeat units of the following general formula (I): ##STR1## wherein A represents a radical selected from the group consisting of ##STR2## where R.sup.1, R.sup.2 and R.sup.3 independently from each other represent a hydrogen atom, an alkyl group having 1-18 carbon atoms, an alkoxycarbonylalkylene group having 3-18 carbon atoms, an alkylenecarboxylic acid group having 2-18 carbon atoms or an aryl group having 6-8 carbon atoms, and ##STR3## where R.sup.1, R.sup.2 and R.sup.3 have the same meaning as above and X represents an acid,

REFERENCES:
patent: 4604451 (1986-08-01), Harada et al.
patent: 4891423 (1990-01-01), Stockel

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