Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1992-04-27
1993-06-15
Skaling, Linda
Compositions
Water-softening or purifying or scale-inhibiting agents
8142, 134 12, 134 31, 134 38, 134 40, 134 42, 252153, 252162, 252170, 252364, 252DIG9, C11D 730, C11D 750, C23G 5028, D06L 102
Patent
active
052194906
ABSTRACT:
Azeotrope like compositions comprising 1,1,2,3,3,-pentafluoropropane and methanol or ethanol and optionally nitromethane are stable and have utility as degreasing agents and as solvents in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards and dry cleaning.
REFERENCES:
patent: 3369913 (1968-02-01), Livengood
patent: 3536627 (1970-10-01), Snider
patent: 4451943 (1984-06-01), Powell
patent: 4454983 (1984-06-01), Tarves
patent: 4910041 (1990-03-01), Yanagihara
patent: 5023010 (1991-06-01), Merchant
patent: 5035830 (1991-07-01), Merchant
patent: 5064559 (1991-11-01), Merchant et al.
patent: 5073288 (1991-12-01), Anton
patent: 5073290 (1991-12-01), Anton et al.
patent: 5073291 (1991-12-01), Robeck et al.
patent: 5084190 (1992-01-01), Fernandez
Basu Rajat S.
Logsdon Peter B.
Lund Earl A. E.
Stachura Leonard M.
Allied-Signal Inc.
Brown Melanie L.
Friedenson Jay P.
Skaling Linda
Webster Darryl L.
LandOfFree
Azeotrope-like compositions of 1,1,2,3,3-pentafluoropropane 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 of 1,1,2,3,3-pentafluoropropane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Azeotrope-like compositions of 1,1,2,3,3-pentafluoropropane will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1040305