EP 0217181 A2 19870408 - Azeotrope-like compositions of trichlorotrifluoroethane, methanol, nitromethane , hexane and aceton.
Title (en)
Azeotrope-like compositions of trichlorotrifluoroethane, methanol, nitromethane , hexane and aceton.
Title (de)
Azeotropähnliche Zusammensetzungen von Trichlorfluoräthan, Methanol, Nitromethan, Hexan und Azeton.
Title (fr)
Compositions analogues à des azéotropes contenant du trichlorotrifluoroéthane, du méthanol, du nitrométhane, de l'hexane et de l'acetone.
Publication
Application
Priority
- US 78277685 A 19851002
- US 78656585 A 19851011
Abstract (en)
Azeotrope-like compositions comprising of trichlorotrifluoroethane, methanol, nitromethane, and hexane and, optionally, acetone which are stable and have utility as vapor degreasing agents and as solvents in a variety of industrial cleaning applications including the defluxing of printed circuit boards.
IPC 1-7
IPC 8 full level
C23G 5/02 (2006.01); C11D 7/50 (2006.01); C23G 5/028 (2006.01)
CPC (source: EP KR)
C11D 7/509 (2013.01 - EP); C23G 5/02 (2013.01 - KR); C23G 5/02819 (2013.01 - EP)
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0217181 A2 19870408; EP 0217181 A3 19880831; AU 590334 B2 19891102; AU 6346486 A 19870409; KR 870004169 A 19870507; KR 890004173 B1 19891023; MX 166646 B 19930126; MY 101172 A 19910731
DOCDB simple family (application)
EP 86112426 A 19860908; AU 6346486 A 19861001; KR 860008137 A 19860929; MX 390386 A 19861001; MY PI19870350 A 19870321