Gas generating composition

• US 20060191614A1
• Filed: 02/09/2006
• Published: 08/31/2006
• Est. Priority Date: 02/10/2005
• Status: Abandoned Application

• Current Assignee: Daicel Chemical Industries Limited
• Original Assignee: Daicel Chemical Industries Limited
• Inventors: Wu, Jianzhou
• Application Number:
  US11/349,964
• Publication Number:
  US 20060191614A1
• Time in Patent Office: Days
• US Class Current: 149/46
• CPC Class Codes: C06B 23/001 Fillers, gelling and thickening agents (e.g. fibres) , absorbents for nitroglycerine binders, plasticisers for propellants C06B45/10; crosslinking or curing agents C06B45/10
• CPC Class Codes: C06D 5/06 by reaction of two or more solids

Abstract

The present invention provides a gas generating composition comprising: (a) a fuel; (b) an oxidizer; and (c) a compound selected from the group consisting of a double salt of phosphoric acid.

Claims

1. A gas generating composition comprising:

(a) a fuel;

(b) an oxidizer; and

(c) a compound selected from the group consisting of a double salt of phosphoric acid.

2. The gas generating composition according to claim 1, wherein the content ratio of (c) in the composition is 0.1 to 15 mass %.

3. The gas generating composition according to claim 1 or 2, further comprising (d) aluminum hydroxide and/or magnesium hydroxide.

4. The gas generating composition according to claim 1 or 2, further comprising (e) a binder and/or (f) an additive.

5. A gas generating composition molded article in a single-perforated cylindrical shape or a porous cylindrical shape, obtained by extruding and molding the gas generating composition according to claim 1 or 2.