EP 0450856 A3 19911121 - SOLVENT CLEANING OF ARTICLES
Title (en)
SOLVENT CLEANING OF ARTICLES
Publication
Application
Priority
GB 9007578 A 19900404
Abstract (en)
[origin: EP0450856A2] A solvent cleaning composition comprising a mixture, preferably an azeotropic or substantially azeotropic mixture, of dichloropentafluoropropane and 1,1-dichloroethane and its use to clean articles.
IPC 1-7
IPC 8 full level
B23K 1/00 (2006.01); C11D 7/30 (2006.01); C11D 7/50 (2006.01); C23G 5/028 (2006.01); D06L 1/02 (2006.01); H05K 3/26 (2006.01)
CPC (source: EP KR)
C11D 7/00 (2013.01 - KR); C11D 7/5059 (2013.01 - EP); C11D 7/5081 (2013.01 - EP); C23G 5/02851 (2013.01 - EP)
Citation (search report)
- [X] EP 0347924 A1 19891227 - ASAHI GLASS CO LTD [JP]
- [A] US 3634273 A 19720111 - MARSH BYRON E, et al
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0450856 A2 19911009; EP 0450856 A3 19911121; AU 7391491 A 19911010; CA 2039829 A1 19911005; GB 9007578 D0 19900530; IE 911026 A1 19911009; JP H05295394 A 19931109; KR 910018531 A 19911130
DOCDB simple family (application)
EP 91302702 A 19910327; AU 7391491 A 19910328; CA 2039829 A 19910404; GB 9007578 A 19900404; IE 102691 A 19910327; JP 7181791 A 19910404; KR 910005445 A 19910404