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:
Jul. 04, 2006
Filed:
Jan. 16, 2003
Applicants:
Jung Kang, Seoul, KR;
Doo-whan Kang, Inchon, KR;
Chang-woo Lee, Uijeongbu, KR;
Jae-dong Jung, Seoul, KR;
Inventors:
Jung Kang, Seoul, KR;
Doo-Whan Kang, Inchon, KR;
Chang-Woo Lee, Uijeongbu, KR;
Jae-Dong Jung, Seoul, KR;
Assignee:
Fire & Tech Co., Ltd., Anyang, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62D 1/00 (2006.01); A62D 1/02 (2006.01); A62D 1/03 (2006.01); A62C 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is an environment-friendly, pH-neutral, loaded stream extinguishant and a method for preparing the same. The extinguishant is prepared from a mixture of a fire extinguishable component, an organic acid, a surfactant and water. It is very effective in controlling A class fires, as well as showing excellent flame retardance. Also, the extinguishant is neutral in pH so as to neither corrode extinguisher parts, nor affect soil negatively. It can be also applied to portable extinguishers.