Thermally conductive caulk

Details Thermally conductive caulk Thermally conductive caulk

1977-12-27

1979-06-05

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 296F, 260 4255, 429 26, C08J 320, C08K 304

Patent

active

041573277

ABSTRACT:
A thermally conductive caulk particularly suited for use in a phosphoric acid fuel cell is made by mixing graphite into a stable aqueous dispersion of polytetrafluoroethylene and fluorinated ethylene propylene such that the solids floc to form a paste. The paste is applied to the part to be caulked and then dried and heat treated. Caulks made according to the present invention have good thermal conductivity and absorb very little phosphoric acid.

REFERENCES:
patent: T884008 (1971-03-01), Gumerman
patent: 2782179 (1957-02-01), Lontz
patent: 2782180 (1957-02-01), Weidman
patent: 3684755 (1972-08-01), Gumerman
patent: 3772249 (1973-11-01), Morgans
patent: 3801374 (1974-04-01), Dews et al.
patent: 3964930 (1976-06-01), Reiser
patent: 4038244 (1977-07-01), Ogden et al.
patent: 4053443 (1977-10-01), Reick et al.

Affiliated with

Also associated with

Rating

Thermally conductive caulk does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermally conductive caulk, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermally conductive caulk will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1707683