EP 1123966 A1 20010816 - Copper and non ferrous alloys cold rolling oil composition
Title (en)
Copper and non ferrous alloys cold rolling oil composition
Title (de)
Kaltwaltzölzusammensetzung für Kupfer und Nicht-Eisenlegierungen
Title (fr)
Composition d'huile pour le laminage à froid de cuivre et d'alliages non-ferreux
Publication
Application
Priority
EP 00400350 A 20000208
Abstract (en)
The present invention relates to a copper and nonferrous alloys cold rolling oil composition comprising a base stock oil and, based on the total weight of the composition, from 1 to 80% by weight of di(2-ethylhexyl) adipate. The invention also relates to a process for cold rolling copper and nonferrous alloy sheets and to the use of said oil composition in a copper, copper alloys and nonferrous metals cold rolling process. <IMAGE>
IPC 1-7
IPC 8 full level
C10M 111/02 (2006.01); C10M 129/72 (2006.01); C10M 169/04 (2006.01)
CPC (source: EP)
C10M 111/02 (2013.01); C10M 169/04 (2013.01); C10M 2203/1025 (2013.01); C10M 2207/021 (2013.01); C10M 2207/026 (2013.01); C10M 2207/281 (2013.01); C10M 2207/282 (2013.01); C10M 2207/2825 (2013.01); C10M 2215/08 (2013.01); C10M 2215/223 (2013.01); C10M 2223/04 (2013.01); C10N 2020/02 (2013.01); C10N 2030/02 (2013.01); C10N 2030/06 (2013.01); C10N 2040/245 (2020.05)
Citation (search report)
- [X] DD 127620 A1 19771005
- [X] US 5001013 A 19910319 - STURWOLD ROBERT J [US], et al
- [XA] US 5021172 A 19910604 - KAVNATSKY ZARA M [US], et al
- [X] EP 0332433 A1 19890913 - GRACE W R & CO [US]
- [A] US 3840462 A 19741008 - GERETSCHLAGER M
- [A] US 4832860 A 19890523 - KATAFUCHI TADASHI [JP], et al
- [A] EP 0315873 A1 19890517 - IDEMITSU KOSAN CO [JP]
- [X] DATABASE WPI Section Ch Week 199904, Derwent World Patents Index; Class E17, AN 1999-041018, XP002141643
Designated contracting state (EPC)
FR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00400350 A 20000208