Title: Detonators comprising high energy pyrotechnic
Application Number: 97121437 Application Date: 1997.09.19
Publication Number: 1182727 Publication Date: 1998.05.27
Approval Pub. Date: 2007.07.25 Granted Pub. Date: 2007.07.25
International Classifi-cation: C06C7/00
Applicant(s) Name: ICI Canada Inc. Address:
Inventor(s) Name: Jean-Luc Arpin;Rejean Aube;John A. Conkling
Attorney & Agent: zhang zhicheng
Abstract:
    In-hole and surface detonators are provided which are essentially free from primary explosives. The detonators utilize a high energy pyrotechnic mixture of a fuel and an oxidizer for initiation of a base charge enclosed in the detonator, or for the initiation of an adjacent shock tube. Improved safety during manufacture of detonators is achieved.
Time: 4