Aqueous dispersion type stain-proofing agent and method for its

Details Aqueous dispersion type stain-proofing agent and method for its Aqueous dispersion type stain-proofing agent and method for its

1995-05-15

1996-08-20

Hamilton, III, Thomas

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...

525454, 525455, 525123, C08L 7504, C08L 3306

Patent

active

055480225

ABSTRACT:
An aqueous dispersion type stain-proofing agent comprising an aqueous medium and fine particles containing a reaction product (A) and an addition polymer (B), wherein the reaction product (A) is a reaction product of a compound (a.sup.1) having a polyfluoroalkyl group and a group containing active hydrogen reactive with an isocyanate group, with a polyfunctional isocyanate compound (a.sup.2).

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