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. 10, 2015
Filed:
Jun. 23, 2011
Applicants:
Takumi Magome, Tokyo, JP;
Kazuhiro Obae, Tokyo, JP;
Inventors:
Takumi Magome, Tokyo, JP;
Kazuhiro Obae, Tokyo, JP;
Assignee:
Asahi Kasei Chemicals Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01); B32B 5/18 (2006.01); C08L 1/02 (2006.01); A61K 9/20 (2006.01); C08J 3/12 (2006.01); A61K 47/38 (2006.01); A61K 31/355 (2006.01); C08K 3/34 (2006.01); A23L 1/00 (2006.01); A61K 47/02 (2006.01);
U.S. Cl.
CPC ...
C08L 1/02 (2013.01); A61K 9/2054 (2013.01); C08J 3/122 (2013.01); A61K 47/38 (2013.01); A61K 31/355 (2013.01); C08K 3/34 (2013.01); A23L 1/00 (2013.01); A61K 9/2009 (2013.01); C08J 2301/02 (2013.01); A61K 47/02 (2013.01);
Abstract
Provided are composite particles which exhibit excellent fluidity and high liquid retentivity and which exhibit high fluidity even in a liquid-holding sate. Also provided are composite particles which permit direct compressing in an open feed manner and which suffer from little compressing trouble and exhibit high shapability. When shaped together with an active ingredient, the composite particles provide shaped bodies which have uniform weight, uniform active ingredient content, and high hardness and which suffer from less galling.