Substituted phenols as stabilizers

Details Substituted phenols as stabilizers Substituted phenols as stabilizers

1988-02-10

1989-08-15

Hoke, Veronica P.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

252 482, 252 486, 524222, 524331, 560 15, 560 61, 560254, 564154, 568 46, 568 50, 568 55, C08K 536, C07C149273, C10M13530

Patent

active

048575720

ABSTRACT:
Novel compositions are described which contain an elastomer or a tackifying resin and at least one compound of formula I ##STR1## The symbols R.sub.1 is alkyl or cycloalkyl, R.sub.2 is alkyl, hydroxyalkyl, phenyl or benzyl, and R.sub.3 is hydrogen or methyl with the proviso that, when R.sub.1 is other than methyl, R.sub.3 is methyl.

REFERENCES:
patent: 2332376 (1943-06-01), McCleary et al.
patent: 3060121 (1962-10-01), Orloff
patent: 3114713 (1963-12-01), Coffield
patent: 3227667 (1966-01-01), Moffitt et al.
patent: 3227677 (1966-01-01), Simpson
patent: 3250712 (0000-01-01), Coffield
patent: 3504012 (1970-03-01), Braus et al.
patent: 3590085 (1971-06-01), Braus et al.
patent: 3637863 (1972-01-01), Braus et al.
patent: 3660352 (1972-05-01), Song
patent: 3699152 (1972-10-01), Hechenbleikner et al.
patent: 3789616 (1974-01-01), Hechenbleikner
patent: 3903173 (1975-09-01), Eggenspenger et al.
patent: 4091037 (1978-05-01), Arold
patent: 4108831 (1978-08-01), Cottman
patent: 4284790 (1981-08-01), Hinsken et al.
patent: 4356616 (1982-11-01), Wedemeyer et al.
patent: 4759862 (1988-07-01), Meier

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-122196