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.

Date of Patent:
Nov. 11, 2003

Filed:

Mar. 25, 2002
Applicant:
Inventors:

J B Canterberry, Apollo Beach, FL (US);

Cezary Grzelczyk, Lakeland, FL (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C06B 3/100 ; D03D 2/300 ;
U.S. Cl.
CPC ...
C06B 3/100 ; D03D 2/300 ;
Abstract

The autoignition compositions of the present invention ignites in the temperature range of 120° C. to 160° C. The autoignition compositions are thermally stable at 107° C. for 400 hours and are thermally stable during thermal cycling. The preferred composition for the autoignition composition comprises equal weight percentages of the following chemicals: nitroguanidine, Sb S , and AgNO . An ignition temperature adjuster selected from the group consisting of teflon powder, graphite powder, ammonium perchlorate, MoS , and FeS can be added to the preferred autoignition composition.


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