Polyvinyl chloride resin composition

Details Polyvinyl chloride resin composition Polyvinyl chloride resin composition

1991-12-05

1993-09-21

Morgan, Kriellion S.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524100, 524102, C08K 534

Patent

active

052469913

ABSTRACT:
A polyvinyl chloride resin containing blended therein a hindered amine light stabilizer having the following structural formula (I): ##STR1## wherein each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represents a lower alkyl group and R.sub.5 represents an alkylene or terminal acetyl group, in an amount of 0.01-5 parts by weight based on 100 parts by weight of a polyvinyl chloride resin.

REFERENCES:
patent: 3547874 (1970-12-01), Murayama et al.
patent: 4525504 (1985-06-01), Morris et al.
patent: 4863981 (1989-09-01), Gugumus
patent: 4957954 (1990-09-01), Iizuka et al.
F. Gugumus; "Antioxidantien"; Carl Hanser Verlag, Munchen pp. 1070-1073 (1987).

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1050461