Encapsulation process

Details Encapsulation process Encapsulation process

1983-11-30

1984-06-26

Ziegler, J.

Plastic and nonmetallic article shaping or treating: processes

Encapsulating normally liquid material

Liquid encapsulation utilizing an emulsion or dispersion to...

427 3, 427222, 525 58, 525 66, 528 48, B29C 1300

Patent

active

044565690

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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