Hydroxy-functional polyester diluents as additives in coating co

Details Hydroxy-functional polyester diluents as additives in coating co Hydroxy-functional polyester diluents as additives in coating co

1993-09-27

1995-03-21

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...

523515, 524291, 524295, 524298, 524300, 524321, 524502, 524507, 524512, 524539, 524612, 525 10, 525 28, 525 30, 525 48, 525 49, 525131, 525163, 525303, 525384, 525386, 525518, 528 75, C08J 300, C08K 300, C08K 500

Patent

active

053996119

ABSTRACT:
This invention relates to novel hydroxy-functional polyester diluents, and more particularly, to acrylic-modified hydroxy-functional polyester reactive diluents useful for blending with a variety of thermosetting or thermoplastic film-forming polymers. More specifically, the hydroxy-functional polyester reactive diluents are essentially low molecular weight polyesters derived from triols, and a combination of unsaturated monocarboxylic acids and saturated monocarboxylic acids. These hydroxy-functional polyester diluents may be copolymerized with one or more acrylic monomers, i.e. hydroxy-functional acrylic monomers, and blended with a variety of thermosetting or thermoplastic film-forming polymers. These blends of the film-forming polymers and the hydroxy-functional polyester diluents can be crosslinked with conventional crosslinking agents such as isocyanates and used in the formulation of low VOC paint compositions particularly useful as automotive topcoats.

REFERENCES:
patent: 2985615 (1961-05-01), Tunteler
patent: 3227735 (1966-01-01), DeWitt et al.
patent: 3250802 (1966-05-01), Verdol
patent: 4048035 (1977-09-01), Ide et al.
patent: 4243705 (1981-01-01), Yapp et al.
patent: 4409376 (1983-10-01), Dowbenko et al.
patent: 4434258 (1984-02-01), Schumacher et al.
patent: 4451600 (1984-05-01), Fry
patent: 4515931 (1985-05-01), Olson et al.
patent: 4560494 (1985-12-01), Druetzler
patent: 4619955 (1986-10-01), Druetzler
patent: 4670490 (1987-06-01), Yoshida et al.
patent: 4751263 (1988-06-01), Domeier et al.

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