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:
Apr. 05, 2022
Filed:
Sep. 29, 2017
Applicant:
Sun Medical Co., Ltd., Moriyama, JP;
Inventors:
Yuya Yamamoto, Moriyama, JP;
Tatsuya Ori, Moriyama, JP;
Tamaki Otsuki, Moriyama, JP;
Asami Okuda, Moriyama, JP;
Akari Yamamoto, Moriyama, JP;
Assignee:
SUN MEDICAL CO., LTD., Moriyama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 33/12 (2006.01); C08J 3/20 (2006.01); C08K 3/26 (2006.01); C08K 5/55 (2006.01);
U.S. Cl.
CPC ...
C08L 33/12 (2013.01); C08J 3/20 (2013.01); C08K 3/26 (2013.01); C08K 5/55 (2013.01); C08K 2003/267 (2013.01);
Abstract
The present invention improves the long-term storage stability of an organoborane-Lewis base complex. First composite particles of the present invention include particles of an organic polymer (B), and an organoborane-Lewis base complex (A) contained in the particles. Second composite particles of the present invention include particles of an inorganic compound (B'), and an organoborane-Lewis base complex (A) adsorbed on the particles.