×

Autoignition propellant containing superfine iron oxide

  • US 5,763,821 A
  • Filed: 10/30/1996
  • Issued: 06/09/1998
  • Est. Priority Date: 05/17/1996
  • Status: Expired due to Term
First Claim
Patent Images

1. An autoignition propellant (AIP) for use with a gas generative composition for inflating an inflatable device, the AIP exhibiting a lower autoignition temperature while retaining its effectiveness after a 17-day storage at 107°

  • C., said autoignition propellant consisting essentially ofA) a mixture containing the following components;

    a) about 60 to about 80% by weight KClO3 ;

    b) about 15 to about 30% by weight lactose; and

    c) about 1 to about 10% by weight of an aliphatic polycarbonate; and

    B) superfine iron oxide in an autoignition temperature lowering effective amount up to about 10% by weight based upon the combined weight of A) and B).

View all claims
  • 8 Assignments
Timeline View
Assignment View
    ×
    ×