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:
Aug. 23, 1977
Filed:
Mar. 26, 1976
Applicant:
Inventor:
George F Felton, Jr, Chadds Ford, PA (US);
Assignee:
Suntech, Inc., St. Davids, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
252 493 ; 72 42 ; 252 495 ;
Abstract
Improved low smoking composition and method for cold forming metal parts is disclosed. The composition contains water, block copolymer of ethylene oxide and polypropylene oxide and which copolymer has a molecular weight of from about 1800 to about 2900, a sulfo-chlorinated fatty acid, potassium hydroxide and a compound having the following structure: ##STR1## wherein R is a C.sub.10 -C.sub.20 aliphatic group and the total of z, x and y are such that the compound is water soluble. The composition also has utility as a lubricant for plain bearings and ways.