C - Chemistry – Metallurgy – 08 – J
Patent
C - Chemistry, Metallurgy
08
J
400/9003, 400/90
C08J 3/11 (2006.01) C08F 214/18 (2006.01) C08K 5/02 (2006.01) C08L 27/12 (2006.01)
Patent
CA 1289291
ABSTRACT The invention is a solution composition comprising a fluorinated polymer containing sites convertible to ion exchange groups dissolved in a solvent, wherein the densities of the fluorinated polymer and solvent are balanced. The most preferred solvent is 1,2-dibromotetrafluoroethane and has a boiling point of less than 110°C; and a solubility parameter of from greater than 7.1 to 8.2 hildebrands. The composition can be used to make ion exchange media, films and articles for use in electrolytic cells, fuel cells and gas or liquid permeation units.
510618
Birdwell Jeffrey D.
Carl William P.
Smart & Biggar
The Dow Chemical Company
LandOfFree
Fluoropolymer solutions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluoropolymer solutions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluoropolymer solutions will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1186879