Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1990-10-18
1992-05-26
Clingman, A. Lionel
Compositions
Water-softening or purifying or scale-inhibiting agents
62114, 134 12, 134 31, 134 38, 134 39, 134 40, 252 67, 252162, 252170, 252305, 252364, 252DIG9, 264 53, 264DIG5, 521 98, 521131, C11D 730, C11D 750, C23G 5028, C09K 504
Patent
active
051165252
ABSTRACT:
Azeotropic mixtures of dichloropentafluoropropane (HCFC-225) and trans-1,2-dichloroethylene (T-HCC-1130) with methanol or ethanol or isopropanol, are useful in solvent cleaning applications as refrigerants, aerosol propellants and polymer blowing agents.
REFERENCES:
patent: 4465609 (1984-08-01), Denis
patent: 4947881 (1990-08-01), Magid et al.
patent: 4961869 (1990-10-01), Eggers et al.
Clingman A. Lionel
E. I. Du Pont de Nemours and Company
Shipley James E.
Skaling Linda D.
LandOfFree
Ternary azeotropic compositions of dichloropentafluoropropane an does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ternary azeotropic compositions of dichloropentafluoropropane an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ternary azeotropic compositions of dichloropentafluoropropane an will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-417611