Ion exchange polymer dispersion and process for its production

Details Ion exchange polymer dispersion and process for its production Ion exchange polymer dispersion and process for its production

2005-07-05

2005-07-05

Harlan, Robert D. (Department: 1713)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C429S006000, C429S047000, C429S006000, C427S115000, C521S027000, C526S242000, C526S287000

Reexamination Certificate

active

06914111

ABSTRACT:
An ion exchange polymer dispersion having an ion exchange polymer having sulfonic acid groups and a fibrilliform fluorocarbon polymer dispersed in a dispersion medium.

REFERENCES:
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U.S. Appl. No. 10/253,865, filed Sep. 25, 2002, Kinoshita et al.
U.S. Appl. No. 10/157,917, filed May 31, 2002, Mukoyama et al.
U.S. Appl. No. 09/820,850, filed Mar. 30, 2001, Higuchi et al.
U.S. Appl. No. 09/820,850, filed Mar. 30, 2001, pending.
U.S. Appl. No. 09/877,057, Jun. 11, 2001, pending.

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