Process for preparing functional copolymers of a vinyl lactam an

Details Process for preparing functional copolymers of a vinyl lactam an Process for preparing functional copolymers of a vinyl lactam an

1992-05-06

1993-03-16

Welsh, Maurice J.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526264, C08L 2902

Patent

active

051945460

ABSTRACT:
What is provided herein are copolymers of a vinyl lactam and a hydroxy or amino alkene monomers, which contain a hydroxy or amino functionality therein. These copolymers are prepared by reaction between a vinyl lactam, e.g. vinylpyrrolidone (VP) or vinyl caprolactam (VCL), a functional polymerizable monomer, e.g. .omega.-amino-1-alkene (AA) or .omega.-hydroxy-1-alkene (HA), in water solution in the presence of a free radical initiator under predetermined reaction conditions.

REFERENCES:
patent: 3563968 (1971-02-01), Merjan et al.

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