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:
Apr. 08, 1986
Filed:
Jul. 25, 1984
Applicant:
Inventors:
Hisashi Hotta, Yokohama, JP;
Toshiyuki Noda, Zama, JP;
Yoshiharu Tobita, Kawasaki, JP;
Isao Watabiki, Yokohama, JP;
Yasu Ishimoto, Tokyo, JP;
Takuro Handa, Kashiwa, JP;
Masashi Umemura, Saitama, JP;
Assignees:
Toyo Seikan Kaisha, Ltd., Tokyo, JP;
Asahi Denka Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ; C10M / ; C10M / ; C10M / ;
U.S. Cl.
CPC ...
252 785 ; 252 493 ; 252 498 ; 558105 ;
Abstract
Disclosed is a water-soluble coolant for formation of drawn and ironed cans, which comprises an aqueous solution containing 0.1 to 20% by weight of a phosphorus-containing compound obtained by esterifying an epoxidation product of at least one higher unsaturated fatty acid or its ester with phosphoric acid.