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:
Mar. 22, 1988
Filed:
Dec. 04, 1985
Applicant:
Inventors:
Toshiro Kondo, Nagaokakyo, JP;
Eiji Kanada, Nagaokakyo, JP;
Assignee:
Mitsubishi Paper Mills, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ; C09D / ;
U.S. Cl.
CPC ...
106 23 ; 106 20 ; 106 22 ; 106 30 ; 106 32 ;
Abstract
Disclosed is an additive for lithographic printing ink improved in flow, drying and interfacial properties. This additive contains a compound having an alkylene oxide unit and of a HLB value of 3 to 13. Further improvement can be attained by the use of additive which contains a combination of at least one compound having an alkylene oxide unit and a hydrocarbon radical of 1 to 8 carbon atoms and at least one compound having an alkylene oxide unit and a hydrocarbon radical of 9 or more carbon atoms, the average HLB value of said combination being 3 to 13.