Anti-oxidant isocyanurate ester of thioamidophenol and polyolefi

Details Anti-oxidant isocyanurate ester of thioamidophenol and polyolefi Anti-oxidant isocyanurate ester of thioamidophenol and polyolefi

1986-02-10

1987-07-14

Jiles, Henry R.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524291, 524302, 524304, 524305, 544221, 544222, C07D25134, C08K 534, C08J 534

Patent

active

046803254

ABSTRACT:
Isocyanurate esters of thioalkanoamidophenols useful in the stabilization of organic materials normally susceptible to oxidative degradation are prepared by reacting an appropriate isocyanurate trithiol, which is a selected tris-mercapto alkanoic acid ester of tris-(2-hydroxyethyl) isocyanurate with an appropriate alkenyl compound, which is a selected N-alkenyl[4-amino-(mono- or dialkyl)phenol] or, where the alkano moiety is a sole methylene group, by reaction of tris-(2-hydroxyethyl) isocyanurate with an appropriate [mercapto-N-(mono- or di-alkyl]-4-hydroxyphenylalkanamide alkenoic] acid. In a preferred embodiment, the ester is 1,3,5-tris{2-hydroxy ethyl-[3-mercapto-(3',5'-di-tert-butyl-4'-hydroxypropionanilide)]propionat e}isocyanurate.

Affiliated with

Also associated with

Rating

Anti-oxidant isocyanurate ester of thioamidophenol and polyolefi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-oxidant isocyanurate ester of thioamidophenol and polyolefi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-oxidant isocyanurate ester of thioamidophenol and polyolefi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1427962