Stabilizer composition for polyvinyl chloride polymers

Details Stabilizer composition for polyvinyl chloride polymers Stabilizer composition for polyvinyl chloride polymers

1975-07-31

1976-12-21

Hoke, V.P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

252404, 260 457PH, 260 23XA, 260 4595G, 260 4595R, 260 4595F, 260 4595H, C08K 552, C08K 553

Patent

active

039987825

ABSTRACT:
An improved stabilizer for polyvinyl chloride polymers and copolymers against heat has the composition (a) a compound having the general formula: ##STR1## wherein Y is a hydrogen atom or an acyl group, and R is selected from hydrogen, an alkyl group having 1 - 18 carbon atoms or a cycloalkyl group having 1 - 18 carbon atoms or an aralkyl group having 1 - 18 carbon atoms; and (b) an organic phosphite.

REFERENCES:
patent: 2568894 (1951-09-01), Mackey
patent: 2593563 (1952-04-01), Huffman
patent: 2614126 (1952-10-01), Krueger
patent: 2847443 (1958-08-01), Hechenbleikner et al.
patent: 2848345 (1958-08-01), Bell et al.
patent: 3115465 (1963-12-01), Orloff et al.
patent: 3285868 (1966-11-01), Hecker et al.
SPE Transactions, Jan. 1962, pp. 28 to 31.

Affiliated with

Also associated with

Rating

Stabilizer composition for polyvinyl chloride polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stabilizer composition for polyvinyl chloride polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilizer composition for polyvinyl chloride polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1838138