Composition and method for preparing novel cationic thickeners

Details Composition and method for preparing novel cationic thickeners Composition and method for preparing novel cationic thickeners

2006-03-21

2006-03-21

Pezzuto, Helen L. (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...

C524S827000, C524S829000, C524S831000, C524S832000, C523S337000, C514S939000, C514S941000

Reexamination Certificate

active

07015279

ABSTRACT:
A composition and method for a linear or crosslinked cationic polyelectrolyte, involving copolymerization of at least one cationic monomer with at least one neutral monomer and at least one nonionic surfactant monomer.

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