Compositions – Vaporization – or expansion – refrigeration or heat or energy...
Patent
1996-04-17
1998-04-28
Skane, Christine
Compositions
Vaporization, or expansion, refrigeration or heat or energy...
62114, 510410, 510411, C09K 504
Patent
active
057440522
ABSTRACT:
Refrigerant compositions are disclosed which are non-flammable when vapor charged and which perform as well as compositions of 50 weight percent difluoromethane and 50 weight percent pentafluoroethane.
REFERENCES:
patent: 4978467 (1990-12-01), Shankland et al.
patent: 5162381 (1992-11-01), Richard et al.
patent: 5169873 (1992-12-01), Behme et al.
patent: 5254600 (1993-10-01), Blanpied et al.
patent: 5275751 (1994-01-01), Decaire et al.
E. I. Du Pont de Nemours and Company
Skane Christine
LandOfFree
Azeotrope-like compositions containing difluoromethane, pentaflu does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Azeotrope-like compositions containing difluoromethane, pentaflu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Azeotrope-like compositions containing difluoromethane, pentaflu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1529177