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. 09, 2010
Filed:
Jul. 22, 2004
Applicants:
Masaki Yoda, Sagamihara, JP;
Hideo Toyoda, Minato-ku, JP;
Inventors:
Masaki Yoda, Sagamihara, JP;
Hideo Toyoda, Minato-ku, JP;
Assignee:
Mitsui Chemicals, Inc., Minato-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An additive for a printing ink comprising a wax of either an ethylene homopolymer or ethylene.Cα-olefin copolymer each has an intrinsic viscosity, weight-average molecular weight/number-average molecular weight ratio, z-average molecular weight/weight-average molecular weight ratio, density, penetration hardness, and acid value in specific ranges; a solvent dispersion obtained by dispersing the wax; and a printing ink containing the wax.