EP 0221249 A2 19870513 - Parting composition.
Title (en)
Parting composition.
Title (de)
Trennmittelzusammensetzung.
Title (fr)
Composition de séparation.
Publication
Application
Priority
US 79452985 A 19851104
Abstract (en)
A parting composition contains alpha-olefin oligomer having a viscosity in the range of about 1-3 cs at 450 DEG F. The parting composition in one aspect can be blended with a fatty ester or fatty alcohol. The parting composition is useful for the continuous casting of molten metal such as aluminum or aluminum alloy, which may contain lithium. A casting process for continuously casting molten metal, particularly containing lithium, through a mold or header includes applying a parting lubricant containing alpha-olefin oligomer. The lithium-containing alloy may be continuously cast by direct chill with a direct chill coolant which is a moisture barrier liquid employing the disclosed parting compositions.
IPC 1-7
IPC 8 full level
B22C 3/00 (2006.01); B22D 11/07 (2006.01); B22D 11/124 (2006.01); C10M 107/02 (2006.01); C10M 111/04 (2006.01)
CPC (source: EP)
B22D 11/07 (2013.01); B22D 11/124 (2013.01); C10M 101/04 (2013.01); C10M 105/12 (2013.01); C10M 105/22 (2013.01); C10M 107/02 (2013.01); C10M 111/04 (2013.01); C10M 2205/0206 (2013.01); C10M 2207/0215 (2013.01); C10M 2207/103 (2013.01); C10M 2207/2606 (2013.01); C10M 2207/2623 (2013.01); C10M 2207/401 (2013.01); C10M 2207/4045 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0221249 A2 19870513; EP 0221249 A3 19880622; AU 6054186 A 19870507; JP S62107842 A 19870519
DOCDB simple family (application)
EP 86110384 A 19860728; AU 6054186 A 19860725; JP 17545086 A 19860725