Encapsulation process

Details Encapsulation process Encapsulation process

1982-06-01

1984-05-15

Ziegler, J.

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

Synthetic resins

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

525 59, 264 47, C08L 2904

Patent

active

044489293

ABSTRACT:
A protective colloid for use in an interfacial polymerization process comprising a graft copolymer of polyvinyl alcohol and methyl vinyl ether/maleic acid.

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