Functionalization of polymers via enamine of acetoacetate

Details Functionalization of polymers via enamine of acetoacetate Functionalization of polymers via enamine of acetoacetate

1995-06-06

1996-08-20

Lipman, Bernard

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

Synthetic resins

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

525293, 5253286, 525379, 525382, C08F 832

Patent

active

055480241

ABSTRACT:
The present invention relates to the preparation of polymers bearing reactive functional groups. More particularly, this invention relates to the preparation of polymers containing functional acetoacetate groups and then following the polymerization reacting the acetoacetate group with a functional amine to form an enamine.
Polymers of the present invention have many uses including coatings, sealants, adhesives and saturant applications, and are most useful as solutions or dispersions in water or water-cosolvent mixtures.

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