The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 18, 2005
Filed:
Feb. 07, 2001
Applicants:
Francis Prince, Le Havre, FR;
Jean-yves Henri Claire, Courdimanche, FR;
Inventors:
Francis Prince, Le Havre, FR;
Jean-Yves Henri Claire, Courdimanche, FR;
Assignee:
Mobil Oil Francaise, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M14102 ; C10M12974 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to a water-soluble aluminium and aluminium alloys hot rolling composition comprising a base stock oil and, based on the total weight of the composition, from 1 to 80% by weight of a combination of: a monoester of a fatty acid with a polyol and a tetraester of a fatty acid with pentaerythritol; the weight monoester:tetraester ratio of said combination ranging from 1:20 to 10:1. The invention also relates to an oil-in-water emulsion, to a hot rolling process and to the use of the oil-in-water emulsion in a hot rolling process.