Highly branched diene polymers

Details Highly branched diene polymers Highly branched diene polymers

2006-04-25

2006-04-25

Choi, Ling-Sui (Department: 1713)

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

Synthetic resins

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

C525S383000, C525S374000

Reexamination Certificate

active

07034081

ABSTRACT:
The present invention relates to highly branched and coupled polymers based on conjugated dienes or on conjugated dienes and vinylaromatic compounds and on polyfunctional, organic compounds with at least four groups which are capable of coupling. Vulcanization products and shaped rubber articles of all types, in particular tires having an improved rolling resistance, can be produced from the highly branched diene polymers according to the present invention.

REFERENCES:
patent: 4914248 (1990-04-01), Kitagawa et al.
patent: 2003/0114612 (2003-06-01), Grun et al.
patent: 1 153 972 (2001-11-01), None
patent: 1 153 972 (2001-11-01), None
patent: 7-330959 (1995-12-01), None
patent: 01/23467 (2001-04-01), None

Affiliated with

Also associated with

Rating

Highly branched diene polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Highly branched diene polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Highly branched diene polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3532898