Rubbery polymer blends with anilino phenyl units

Details Rubbery polymer blends with anilino phenyl units Rubbery polymer blends with anilino phenyl units

1981-04-01

1983-03-15

Henderson, C. A.

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

Synthetic resins

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

525213, 525218, C08L 2706, C08L 902

Patent

active

043768466

ABSTRACT:
A rubbery polymer composition comprising (A) a copolymer consisting of 45 to 79% by weight of butadiene, 20 to 55% by weight of acrylonitrile and 0.1 to 10% by weight of at least one compound selected from the group consisting of amide compounds having the formula (I) shown below and imide compounds having the formula (II) shown below, and (B) a vinyl chloride polymer, the weight proportion of said (A) to said (B) being 95-40 to 5-60. Said composition is resistant to ozone and oil, and moreover, is excellent in heat aging resistance and sour gasoline resistance when used in an oil, in a solvent or in the atmosphere at a high temperature: ##STR1## wherein R.sub.1 and R.sub.2 individually represent hydrogen, chlorine, bromine, or alkyl having 1 to 12 carbon atoms; R.sub.3 represents hydrogen, or alkyl having 1 to 4 carbon atoms; and R.sub.4 represents hydrogen, alkyl having 1 to 4 carbon atoms, or aryl having 6 to 12 carbon atoms, ##STR2## wherein R.sub.1, R.sub.2 and R.sub.3 are as defined above, and two R's may be the same or different.

REFERENCES:
patent: 3441545 (1969-04-01), Blatz
patent: 3658769 (1972-04-01), Kline
patent: 3767628 (1973-10-01), Kline
patent: 4281080 (1981-07-01), Bullard

Affiliated with

Also associated with

Rating

Rubbery polymer blends with anilino phenyl units does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rubbery polymer blends with anilino phenyl units, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rubbery polymer blends with anilino phenyl units will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1658897