Fluorinated ion-exchange polymers and intermediates therefor

Details Fluorinated ion-exchange polymers and intermediates therefor Fluorinated ion-exchange polymers and intermediates therefor

1997-04-09

1998-11-03

Zitomer, Fred

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526274, 526253, C08F 1426

Patent

active

058309624

ABSTRACT:
Disclosed herein are partially fluorinated (co)polymers containing sulfonic acid or sulfonate salt groups, processes for making those polymers, and intermediates for those (co)polymers. The (co)polymers are useful as ion-exchange resins and (in the sulfonic acid form) acid catalysts.

REFERENCES:
patent: 3159609 (1964-12-01), Harris et al.
patent: 4329434 (1982-05-01), Kimoto et al.
patent: 4526948 (1985-07-01), Resnick
patent: 4555369 (1985-11-01), Kimoto et al.
patent: 4597913 (1986-07-01), Kimoto et al.
patent: 4948844 (1990-08-01), Nakahara et al.
patent: 5475143 (1995-12-01), Feiring
patent: 5536754 (1996-07-01), Feiring
patent: 5668233 (1997-09-01), Feiring
Nguyen, T. et al, Eur. Polym. J., 27(4/5), 435-438 (1991).
Kirsh, Y.E. et al, Russian Chemical Reviews, 59(6), 560-574 (1990).
Rozen et al., J. Chem. Soc., Chem. Commun., 1994.

Affiliated with

Also associated with

Rating

Fluorinated ion-exchange polymers and intermediates therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluorinated ion-exchange polymers and intermediates therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorinated ion-exchange polymers and intermediates therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-689883