Low molecular weight isocyanato-acrylate copolymers

Details Low molecular weight isocyanato-acrylate copolymers Low molecular weight isocyanato-acrylate copolymers

1979-03-02

1980-08-26

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526227, 526232, 5262321, 526312, 260 312N, 260 314R, 260 328N, 260 336UA, C08F 404, C08F 432, C08F22600

Patent

active

042196329

ABSTRACT:
Isocyanatoethyl methacrylate/acrylate (or other vinyl monomer) copolymers of controlled low molecular weight are produced by copolymerizing the monomers with initiators, usually peroxides, at temperatures above 120.degree. C. The copolymers are particularly useful as curing agents for urethane coating compositions.

REFERENCES:
patent: 2718516 (1955-09-01), Bortnick
patent: 3076788 (1963-02-01), Hoover
patent: 4075242 (1978-02-01), Rhum et al.
patent: 4085264 (1978-04-01), Seib et al.
Vollmert et al., Die Angel. Makro Chemie 20(1971), pp. 71-101, see in particular p. 94.
Chem. Abs. 71 40315d, "Stoving Varnish Based on Acrylic Resins".
Billmeyer, J. Poly Sc., PTC #8, pp. 161-178 (1965), Characterization of M.WT Distribution in High Polymers.

Affiliated with

Also associated with

Rating

Low molecular weight isocyanato-acrylate copolymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low molecular weight isocyanato-acrylate copolymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low molecular weight isocyanato-acrylate copolymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1306144