Invention Grant
US07985311B2 Non-toxic heavy-metal free-zinc peroxide-containing IR tracer compositions and IR tracer projectiles containing same for generating a dim visibility IR trace
有权
含有无毒重金属含锌过氧化物的IR示踪剂组合物和含有其的IR示踪剂射弹，用于产生暗淡的可见度IR痕迹
- Patent Title: Non-toxic heavy-metal free-zinc peroxide-containing IR tracer compositions and IR tracer projectiles containing same for generating a dim visibility IR trace
- Patent Title (中): 含有无毒重金属含锌过氧化物的IR示踪剂组合物和含有其的IR示踪剂射弹，用于产生暗淡的可见度IR痕迹
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Application No.: US11910654Application Date: 2007-03-28
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Publication No.: US07985311B2Publication Date: 2011-07-26
- Inventor: Louise Guindon , Carol Jalbert , Daniel Lepage
- Applicant: Louise Guindon , Carol Jalbert , Daniel Lepage
- Applicant Address: CA Le Gardeur, Quebec
- Assignee: General Dynamics Ordnance and Tactical Systems - Canada Inc.
- Current Assignee: General Dynamics Ordnance and Tactical Systems - Canada Inc.
- Current Assignee Address: CA Le Gardeur, Quebec
- Agency: Miltons IP/p.i.
- Agent Sheema Khan
- International Application: PCT/CA2006/000455 WO 20070328
- International Announcement: WO2006/105635 WO 20061012
- Main IPC: C06B25/20
- IPC: C06B25/20 ; D03D23/00 ; D03D43/00
Abstract:
Novel non-toxic, heavy-metal free, zinc peroxide-containing, IR tracer compositions are provided herein, which, when incorporated into a medium caliber IR tracer projectile and fired, produce a dim visibility IR trace. Such IR tracer compositions comprise from about 65 to about 75% by weight, of zinc peroxide; from about 15 to about 25% by weight of a fuel which consists of sodium salicylate; and an effective amount of a binder which is selected from the group consisting of calcium resinate and cellulose acetate butyrate. The total percentage of the ingredients adds up to 100%. Medium caliber, i.e., 0.50 caliber, IR tracer projectiles containing such IR tracer compositions are also provided.
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