Aqueous dispersions

Details Aqueous dispersions Aqueous dispersions

1993-07-02

1994-05-24

Michl, Paul R.

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...

524507, 524591, 524224, 525455, 528 66, C08J 302, C08K 320, C08L 7500, C08G 1810

Patent

active

053149424

ABSTRACT:
An aqueous polymer dispersion containing a vinyl polymer and a nonionic water-dispersible polyurethane having pendent polyoxyethylene chains, the vinyl polymer having been formed by the free radical polymerization of at least one vinyl monomer in the presence of an aqueous dispersion of the polyurethane. The dispersions are useful as coating compositions.

REFERENCES:
patent: 3705164 (1972-12-01), Honig
patent: 3905929 (1975-09-01), Noll
patent: 3920598 (1975-11-01), Reiff
patent: 4190566 (1980-02-01), Noll
patent: 4198330 (1980-04-01), Kaizerman et al.
patent: 4318833 (1982-03-01), Guagliardo
patent: 4644030 (1987-02-01), Lowerigkeit
patent: 4810751 (1989-03-01), Jellinek et al.

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