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:
Sep. 11, 2012
Filed:
Sep. 17, 2010
Applicants:
Fumiyoshi Ishikawa, Aichi, JP;
Mamoru Yasui, Aichi, JP;
Chiaki Saito, Aichi, JP;
Inventors:
Assignee:
Takemoto Yushi Kabushiki Kaisha, Gamagori-shi, Aichi-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01); C08G 77/06 (2006.01); C08G 77/08 (2006.01); C08G 77/14 (2006.01); C08G 77/16 (2006.01); C08G 77/18 (2006.01); C08G 77/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
Organosilicone fine particles of size in the range of 0.1-20 μm, each having 20 or more faces with indefinite shapes and a network of convex parts that surround these faces with indefinite shapes on its surface, and being spherical as a whole respond to highly advanced requirements of recent years including improvements in optical characteristics of resin compounds, usability and feeling of cosmetics and maintainability of fluidity of development toners. The invention further provides methods of producing such organosilicone fine particles.