Modified piperidines as ultraviolet light stabilizers

Details Modified piperidines as ultraviolet light stabilizers Modified piperidines as ultraviolet light stabilizers

1983-09-26

1987-09-29

Kight, John

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

Synthetic resins

Processes of preparing a desired or intentional composition...

252401, 524 99, 524100, 524102, 524103, 525162, 5253288, 525375, 525157, 528253, 528254, 528258, 546187, 546188, 546189, 546190, 546210, 544198, C08K 534, C09K 1516, C08F 8280, C07D25100

Patent

active

046969594

ABSTRACT:
A composition of matter contains as a principal component a material which acts as an ultraviolet light stabilizer. The ultraviolet light stabilizer is formed from the reaction of (a) a methylol or alkoxy alkyl-containing material, and (b) an alkyl substituted piperidine containing material which is represented by the following structural formula: ##STR1## R" is hydrogen or C.sub.1 to C.sub.6 alkyl, R.sub.10 is hydrogen or methyl,

REFERENCES:
patent: 2822347 (1958-02-01), Wohnsiedler
patent: 3640928 (1972-02-01), Murayama et al.
patent: 4014887 (1977-03-01), Randell et al.
patent: 4021432 (1977-05-01), Holt et al.
patent: 4049647 (1977-09-01), Holt et al.
patent: 4086204 (1978-04-01), Cassandrini et al.
patent: 4102870 (1978-07-01), Hofmann et al.
patent: 4108829 (1978-08-01), Cassandrini et al.
patent: 4141883 (1979-02-01), Soma et al.
patent: 4161592 (1979-07-01), Evans et al.
patent: 4177186 (1979-12-01), Rody et al.
patent: 4210578 (1980-07-01), Rody et al.
patent: 4223147 (1980-09-01), Oertel et al.
patent: 4234728 (1980-11-01), Rody et al.
patent: 4254235 (1981-03-01), Turpin
patent: 4262033 (1981-04-01), Massy et al.
patent: 4273695 (1981-06-01), Greene et al.
patent: 4288593 (1981-09-01), Rody
patent: 4299926 (1981-11-01), Rody et al.
patent: 4310450 (1982-01-01), Wang et al.
patent: 4321374 (1982-03-01), Morimura et al.
patent: 4344876 (1982-08-01), Berner
patent: 4348493 (1982-09-01), Loffelman
patent: 4356287 (1982-10-01), Loffelman et al.
patent: 4370430 (1983-01-01), Hoffman
patent: 4386177 (1983-05-01), Loffelman
patent: 4387194 (1983-06-01), Ottaviani et al.
patent: 4418000 (1983-11-01), Zannucci et al.
patent: 4418001 (1983-11-01), Zannucci et al.
patent: 4426471 (1984-01-01), Berner

Affiliated with

Also associated with

Rating

Modified piperidines as ultraviolet light 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 Modified piperidines as ultraviolet light stabilizers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified piperidines as ultraviolet light stabilizers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1589498