Monomer and polymerization process

Details Monomer and polymerization process Monomer and polymerization process

2006-08-08

2006-08-08

Wu, David W. (Department: 1713)

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C526S269000, C526S310000, C526S319000, C526S320000, C526S325000, C526S321000, C524S591000, C524S598000

Reexamination Certificate

active

07087675

ABSTRACT:
The β-hydroxy carbamate, ethylenically unsaturated monomer of the invention can be polymerized as a homopolymer or copolymerized with other monomers. The polymerization can be carried out in an aqueous medium. The β-hydroxy carbamate monomer is polymerized to form water-soluble homopolymers or, if polymerized as a mixture with one or more comonomers, copolymers that are soluble, emulsifiable, or dispersible in water. The β-hydroxy carbamate monomer can be used as a replacement monomer for acrylamide.

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