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. 29, 2016
Filed:
Jan. 20, 2006
Applicants:
Hiroko Morii, Hiroshima, JP;
Kazuyuki Hayashi, Hiroshima, JP;
Keisuke Iwasaki, Hiroshima, JP;
Inventors:
Assignee:
TODA KOGYO CORPORATION, Hiroshima, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/00 (2006.01); C09C 1/40 (2006.01); B82Y 30/00 (2011.01); C08K 9/04 (2006.01); C08K 9/06 (2006.01); C09C 1/02 (2006.01); C09C 1/04 (2006.01); C09C 1/30 (2006.01); C09C 1/36 (2006.01); C09C 1/64 (2006.01); C09C 3/00 (2006.01); C09C 3/12 (2006.01);
U.S. Cl.
CPC ...
C09C 1/40 (2013.01); B82Y 30/00 (2013.01); C08K 9/04 (2013.01); C08K 9/06 (2013.01); C09C 1/00 (2013.01); C09C 1/0015 (2013.01); C09C 1/02 (2013.01); C09C 1/027 (2013.01); C09C 1/043 (2013.01); C09C 1/309 (2013.01); C09C 1/3063 (2013.01); C09C 1/3081 (2013.01); C09C 1/3669 (2013.01); C09C 1/3684 (2013.01); C09C 1/3692 (2013.01); C09C 1/64 (2013.01); C09C 1/642 (2013.01); C09C 3/006 (2013.01); C09C 3/12 (2013.01); C01P 2004/20 (2013.01); C01P 2004/32 (2013.01); C01P 2004/60 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C01P 2004/80 (2013.01); C01P 2006/12 (2013.01); C01P 2006/62 (2013.01); C01P 2006/63 (2013.01); C01P 2006/64 (2013.01); C01P 2006/65 (2013.01); C01P 2006/82 (2013.01); C09C 2200/1004 (2013.01); C09C 2200/301 (2013.01); C09C 2200/306 (2013.01); Y10T 428/2991 (2015.01); Y10T 428/2995 (2015.01);
Abstract
Composite particles of the present invention comprise white inorganic particles, a surface modifier coating layer formed on surface of the respective white inorganic particles, and a dye or lake coat adhered onto the surface of the respective surface-modifier-coated white inorganic particles. The composite particles of the present invention not only exhibit excellent color-developing property and tinting strength but also suppress bleeding.