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. 19, 1999
Filed:
Jul. 10, 1996
Applicant:
Inventors:
Nicolaas Cornelis Beers, CM Amsterdam, NL;
Lucas Petrus Keyzer, CM Amsterdam, NL;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
510174 ; 510407 ; 510413 ; 510505 ; 510506 ;
Abstract
Cleaning composition comprising 65-90% by weight of an aliphatic hydrocarbon solvent, 10-30% by weight of a monohydric aliphatic alcohol containing 8-16 carbon atoms and 0.01-5% by weight of emulsifier, which composition has a flash point of more than 80 C., contains at most 1% by weight of aromatic hydrocarbons and in which composition the weight ratio of amount of component a) to amount of component b) is between 99:1 to 50:50. The cleaning composition is especially suitable for removing ink.