Vinyl acetate copolymer emulsions for paint

Details Vinyl acetate copolymer emulsions for paint Vinyl acetate copolymer emulsions for paint

1978-09-05

1980-08-26

Michl, Paul R.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 296R, 260 296TA, 5263295, 526331, C08f21808

Patent

active

042194547

ABSTRACT:
This invention relates to a latex composition particularly suited as a paint vehicle for the manufacture of semi-gloss and flat interior paint compositions. The latex composition comprises from about 40 to 70% by weight of copolymer resin particles having at least 50% vinyl acetate polymerized therein, the particles being substantially spherical and characterized in that not more than 5% of the particles have a size greater than 0.65 microns and not more than 5% have a particle size less than 0.33 microns. In the preferred instance, the resin particles comprise vinyl acetate, a lower alkyl acrylate and a conventional wet adhesion monomer, the combination consisting of from about 80 to 90% vinyl acetate, 10 to 20% of lower alkyl acrylate, e.g., butyl acrylate and 0.2 to 1.5% of the wet adhesion monomer.

REFERENCES:
patent: 3369008 (1968-02-01), Hurwitz
patent: 3563944 (1971-02-01), Bauer
patent: 3578618 (1971-05-01), Beardsley
patent: 3844990 (1974-10-01), Lindemann
patent: 4046730 (1977-09-01), Tortai
patent: 4094841 (1978-06-01), Mani
patent: 4094849 (1978-06-01), Oyamada
patent: 4123405 (1978-10-01), Oyamada

Affiliated with

Also associated with

Rating

Vinyl acetate copolymer emulsions for paint does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vinyl acetate copolymer emulsions for paint, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vinyl acetate copolymer emulsions for paint will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1304890