Copolymer for fluorine-containing elastomer having excellent low

Details Copolymer for fluorine-containing elastomer having excellent low Copolymer for fluorine-containing elastomer having excellent low

1981-12-07

1983-11-29

Wong, Jr., Harry

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C08F21416, C08F21418, C08F21422

Patent

active

044181868

ABSTRACT:
A copolymer for a fluorine-containing elastomer having excellent low temperature resistance and alcohol resistance comprises vinylidene fluoride units and fluorovinyl ether units having the formula CF.sub.2 =CFOX (X represents a C.sub.3 -C.sub.9 perfluoroalkyl group which has ether bond having 1-3 oxygen atom) at a molar ratio of vinylidene fluoride units to fluorovinyl ether units of 95:5 to 50:50 and at a total content of the units of at least 80 mole %.

REFERENCES:
patent: 3136745 (1964-06-01), Albin et al.
patent: 3450684 (1969-06-01), Darby
patent: 4035565 (1977-07-01), Apotheker et al.
patent: 4078135 (1978-03-01), Sulzbach et al.
patent: 4330654 (1982-05-01), Ezzell et al.

Affiliated with

Also associated with

Rating

Copolymer for fluorine-containing elastomer having excellent low does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Copolymer for fluorine-containing elastomer having excellent low, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Copolymer for fluorine-containing elastomer having excellent low will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-608272