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:
Feb. 29, 2000
Filed:
Feb. 24, 1998
Applicant:
Inventors:
Hisashi Uraki, Tokyo, JP;
Seiji Sawada, Tokyo, JP;
Yasuharu Iida, Tokyo, JP;
Sunao Satake, Tokyo, JP;
Tsutomu Fujigamori, Tokyo, JP;
Seiji Aida, Tokyo, JP;
Assignee:
Toyo Ink Manufacturing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ; C09D / ; C08K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
523161 ; 106 3113 ; 106 3165 ; 523160 ; 523200 ; 523204 ; 523207 ; 523210 ; 523220 ; 523222 ;
Abstract
An inkjet recording ink having excellent water resistance and having excellent ejection stability through a nozzle, which ink is obtained by dispersing colorant particles in a water-based liquid, the colorant particles being a product formed by coating each of resin particles having an average particle diameter of 50 to 300 nm with an organic pigment.