N,N-bis-hydroxyalkyl-3,5-di-t-butyl anilines accelerators for re

Details N,N-bis-hydroxyalkyl-3,5-di-t-butyl anilines accelerators for re N,N-bis-hydroxyalkyl-3,5-di-t-butyl anilines accelerators for re

1976-12-17

1978-06-13

Wong, Jr., Harry

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

260 47UA, 260276, 526317, 526328, 5263297, C08F 440, C08F 2004, C08F 2010, C08F 2014

Patent

active

040950182

ABSTRACT:
An improvement in the redox polymerization of unsaturated compounds, e.g., acrylic or methacrylic acids or their ester derivatives, using novel accelerators is disclosed. The polymerization is performed utilizing as the accelerator N,N-bis-hydroxyalkyl-3,5-di-t-butyl anilines having the structural formula ##STR1## wherein R.sub.1 and R.sub.2 are the same or different and are H or a lower alkyl group having 1 to 4 carbon atoms. The resulting polymers are highly resistant to discoloration.

REFERENCES:
patent: 2558139 (1951-06-01), Knock et al.
patent: 3799985 (1974-03-01), Erickson

Affiliated with

Also associated with

Rating

N,N-bis-hydroxyalkyl-3,5-di-t-butyl anilines accelerators for re does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with N,N-bis-hydroxyalkyl-3,5-di-t-butyl anilines accelerators for re, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and N,N-bis-hydroxyalkyl-3,5-di-t-butyl anilines accelerators for re will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-10416