Triarylmethylhalide-accelerated lactam polymerization

Details Triarylmethylhalide-accelerated lactam polymerization Triarylmethylhalide-accelerated lactam polymerization

1978-04-21

1979-10-16

Anderson, Harold D.

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

Synthetic resins

From carboxylic acid or derivative thereof

528324, 528326, 528313, C07D23100

Patent

active

041714261

ABSTRACT:
Processes for the anionic polymerization of lactam accelerated by the presence of certain triarylmethyl halides. The processes are especially applicable to the preparation of poly-2-pyrrolidone which can be molded into filaments, films, and shaped articles in general.

REFERENCES:
patent: 3721652 (1973-03-01), Barnes
patent: 3745152 (1973-07-01), Ciaperoni et al.
U.S.P. 3,094,511, cols. 1-2.
U.S.P. 3,230,196, cols. 1-2.

Affiliated with

Also associated with

Rating

Triarylmethylhalide-accelerated lactam polymerization does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Triarylmethylhalide-accelerated lactam polymerization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Triarylmethylhalide-accelerated lactam polymerization will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-805437