EP 4196558 A1 20230621 - COOLING LUBRICANT FOR COLD ROLLING ALUMINUM
Title (en)
COOLING LUBRICANT FOR COLD ROLLING ALUMINUM
Title (de)
KÜHLSCHMIERSTOFF FÜR DAS KALTWALZEN VON ALUMINIUM
Title (fr)
LUBRIFIANT DE REFROIDISSEMENT POUR LAMINAGE À FROID D'ALUMINIUM
Publication
Application
Priority
- EP 20191350 A 20200817
- EP 2021072781 W 20210817
Abstract (en)
[origin: CA3191862A1] Described is a cooling lubricant for cold rolling aluminum, containing: - a mineral oil-based or synthetic lubricating base oil, - and a polyalkylene glycol or a compound that contains a polyalkylene oxide structure, the cooling lubricant not being water-soluble or water-miscible, and - the cooling lubricant being substantially free of fatty acids and fatty alcohols.
IPC 8 full level
C10M 145/26 (2006.01); C10M 145/28 (2006.01); C10M 145/30 (2006.01); C10M 145/32 (2006.01); C10M 145/36 (2006.01); C10N 20/00 (2006.01); C10N 20/02 (2006.01); C10N 30/00 (2006.01); C10N 30/06 (2006.01); C10N 40/20 (2006.01); C10N 40/24 (2006.01)
CPC (source: EP KR US)
C10M 101/00 (2013.01 - US); C10M 145/26 (2013.01 - EP KR); C10M 145/28 (2013.01 - EP KR); C10M 145/30 (2013.01 - EP KR); C10M 145/32 (2013.01 - EP KR); C10M 145/34 (2013.01 - US); C10M 145/36 (2013.01 - EP KR); C10M 169/041 (2013.01 - US); C22F 1/04 (2013.01 - US); C10M 2207/281 (2013.01 - EP KR); C10M 2209/103 (2013.01 - EP KR); C10M 2209/104 (2013.01 - EP KR); C10M 2209/105 (2013.01 - EP KR); C10M 2209/106 (2013.01 - EP KR); C10M 2209/108 (2013.01 - EP KR); C10N 2020/02 (2013.01 - EP KR); C10N 2020/09 (2020.05 - EP KR); C10N 2020/093 (2020.05 - US); C10N 2030/06 (2013.01 - EP KR); C10N 2030/24 (2020.05 - KR); C10N 2030/40 (2020.05 - EP KR); C10N 2040/24 (2013.01 - EP); C10N 2040/243 (2020.05 - EP KR US); C10N 2040/245 (2020.05 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 3957708 A1 20220223; BR 112023002718 A2 20230314; CA 3191862 A1 20220224; CA 3191862 C 20240528; CN 115885025 A 20230331; CN 115885025 B 20240524; EP 4196558 A1 20230621; EP 4196558 B1 20240619; EP 4196558 C0 20240619; JP 2023535646 A 20230818; KR 102636604 B1 20240216; KR 20230052281 A 20230419; US 2023203395 A1 20230629; WO 2022038111 A1 20220224
DOCDB simple family (application)
EP 20191350 A 20200817; BR 112023002718 A 20210817; CA 3191862 A 20210817; CN 202180050723 A 20210817; EP 2021072781 W 20210817; EP 21762692 A 20210817; JP 2023512129 A 20210817; KR 20237008238 A 20210817; US 202318171003 A 20230217