Hindered piperidine polymer stabilizers

Details Hindered piperidine polymer stabilizers Hindered piperidine polymer stabilizers

1982-03-15

1983-10-04

Bond, Robert T.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

324 99R, 324100, 544129, 544130, 544217, 546188, 546187, 546201, 546208, 546216, 546222, 546242, C08K 534, C07D21144, C08K 535

Patent

active

044079931

ABSTRACT:
N-(.beta.-aminoethyl)-3-hydroxy-1,1,6,6-tetramethyl-piperidine and certain of its N- and O-substituted derivatives are useful as light stabilizers for polymeric materials, particularly for thermoplastic polymers and automotive finishes. Preferred compounds include the N-, O-diacyl derivatives.

REFERENCES:
patent: 4014887 (1977-03-01), Randall et al.
patent: 4256627 (1981-03-01), Moser et al.

Affiliated with

Also associated with

Rating

Hindered piperidine polymer stabilizers does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-974682