Particulate pigment compositions

Details Particulate pigment compositions Particulate pigment compositions

1981-06-18

1983-07-05

Straub, Gary P.

Compositions: coating or plastic

Materials or ingredients

Miscellaneous

106298, C09C 120, C09C 368

Patent

active

043916481

ABSTRACT:
Pigmented compositions which are readily dispersible in oleoresinous vehicle systems are described. The compositions comprise by weight from 25 to 95% pigment and 5 to 75% of certain water-insoluble, friable thermoplastic polyester resins having a hydroxyl value of at least 50 mg/KOH per gram and a Ring and Ball softening point of at least 60.degree. C. Particularly preferred polyester resins are the condensation products of an aromatic dicarboxylic acid, anhydride or ester, an aromatic monocarboxylic acid and an aliphatic polyol containing at least three hydroxymethyl groups.

REFERENCES:
patent: 3437503 (1969-05-01), Massam et al.
patent: 3615812 (1971-10-01), Clark et al.
patent: 3755244 (1973-08-01), Hart
patent: 3778287 (1973-12-01), Stansfield
patent: 3867332 (1975-02-01), Chimura et al.
patent: 3922232 (1975-11-01), Schela
patent: 4001035 (1977-01-01), Ito et al.
patent: 4115143 (1978-09-01), Batzar
patent: 4127421 (1978-11-01), Ferrill, Jr.
Chemical Abstracts, vol. 83 1975, Abstract #149007d of German 2341000.

Affiliated with

Also associated with

Rating

Particulate pigment compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Particulate pigment compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Particulate pigment compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1438597