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:
Nov. 03, 2015
Filed:
Apr. 08, 2009
Applicants:
Jianzhou Wu, Hyogo, JP;
Shogo Tomiyama, Hyogo, JP;
Yoji Fujisaki, Hyogo, JP;
Inventors:
Assignee:
DAICEL CHEMICAL INDUSTRIES, LTD., Osaka-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C06B 31/00 (2006.01); C06B 45/04 (2006.01); C06B 31/02 (2006.01); C06B 23/04 (2006.01); C06D 5/06 (2006.01);
U.S. Cl.
CPC ...
C06B 23/04 (2013.01); C06B 31/00 (2013.01); C06B 31/02 (2013.01); C06B 45/04 (2013.01); C06D 5/06 (2013.01);
Abstract
A gas generating composition exhibiting good slag forming ability is provided. The gas generating composition includes a fuel ranging from 10 to 60% by mass, an oxidizing agent ranging from 10 to 70% by mass, and a cooling agent (other than iron oxide) ranging from 1 to 20% by mass. The cooling agent has a volume mean diameter (D50) of 10 to 70 μm and a volume mean diameter at cumulative of 10% (D10) of equal to or greater than 5 μm. The cooling agent acts to decrease the combustion temperature and improve slag forming ability.