Thermally stable polycarbonate

Details Thermally stable polycarbonate Thermally stable polycarbonate

1975-01-08

1976-08-31

Hoke, V.P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 18EP, 260 457P, C08J 320

Patent

active

039780201

ABSTRACT:
A thermal oxidatively stable aromatic polycarbonate composition which is stabilized with a minor amount of a phosphonite, which phosphonite has the general following formula: ##EQU1## Preferably, the phosphonite is diphenylbenzene phosphonite. The composition may also have included with it particular epoxy compounds.

REFERENCES:
patent: 3314920 (1967-04-01), Sakurai et al.
patent: 3498946 (1970-03-01), Calkins
patent: 3609118 (1971-09-01), Pilz et al.
patent: 3676393 (1972-07-01), Piirma
"Polyesters" -- vol. I, Saturated Polymers -- Goodman et al. -- Elsevier Pub. Co. NYC; 1965, pp. 1-3.

Affiliated with

Also associated with

Rating

Thermally stable polycarbonate does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1814678