Oil-extended hydrogenated diblock copolymer

Details Oil-extended hydrogenated diblock copolymer Oil-extended hydrogenated diblock copolymer

1977-03-07

1978-07-25

Michl, Paul R.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260880B, C08K 501

Patent

active

041028490

ABSTRACT:
The composition disclosed herein involves an oil-extended composition comprising 10-200 parts of oil, preferably 25-125 parts, per 100 parts of a hydrogenated diblock copolymer comprising one block of polybutadiene and one block of a random copolymer of a vinyl arene, such as styrene, and butadiene. This hydrogenated diblock copolymer has improved properties as compared to corresponding hydrogenated random copolymers of the vinyl arene and butadiene, particularly with respect to high temperature properties, oil acceptance and stability against aging.

REFERENCES:
patent: 3485787 (1969-12-01), Haefele
patent: 3823203 (1974-07-01), De La Mare
patent: 3827999 (1974-08-01), Crossland
patent: 3830767 (1974-08-01), Condon

Affiliated with

Also associated with

Rating

Oil-extended hydrogenated diblock copolymer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oil-extended hydrogenated diblock copolymer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oil-extended hydrogenated diblock copolymer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1420166