Processing-coadjuvating additives for rubbers vulcanizable by me

Details Processing-coadjuvating additives for rubbers vulcanizable by me Processing-coadjuvating additives for rubbers vulcanizable by me

1991-03-28

1991-10-29

Lipman, Bernard

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

5253264, 5253593, 525387, C08F 820

Patent

active

050617591

ABSTRACT:
The use of liquid neutral perfluoropolyethers in amounts below 1 part by weight per 100 parts by weight of elastomer, and of derivatives thereof having brominated end groups, in amounts of 0.01 to 5 parts by weight per 100 parts by weight of elastomer, having a molecular weight ranging from 500 to 10,000, as additives in rubber mixes vulcanizable with peroxides, in order to improve the processability in the extrusion and the detachability of the vulcanized article from the molding dies.

REFERENCES:
patent: 4500739 (1985-02-01), Caporiccio et al.
Apotheker et al., "Curing of Fluoroelastomers by Peroxides", Rubber Chemistry and Technology, vol. 55, pp. 1005-1018, 1982.

Affiliated with

Also associated with

Rating

Processing-coadjuvating additives for rubbers vulcanizable by me does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Processing-coadjuvating additives for rubbers vulcanizable by me, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processing-coadjuvating additives for rubbers vulcanizable by me will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1401252