Polycationic latex wet strength agent

Details Polycationic latex wet strength agent Polycationic latex wet strength agent

1993-04-07

1994-08-30

Reddick, Judy M.

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...

524458, 525426, C08J 302

Patent

active

053428757

ABSTRACT:
Polycationic wet-strength materials such as KYMENE are chemically modified to provide unsaturated hydrocarbon substituents. The modified KYMENE is cross-linked onto and into latex particles to provide improved wet-strength agents for use in paper treatments. Thus, KYMENE is reacted, for example, with acrylic acid and cross-linked with styrene/butadiene to provide a polycationic latex wet-strength agent.

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