Title:
ENVIRONMENTALLY SAFE AND BIODEGRADABLE COMPOSITION FOR MANUFACTURING THE SKEET TARGET WHICH IS USED FOR TRAPSHOOTING, AS WELL AS IT'S APPLICATION
Document Type and Number:
WIPO Patent Application WO/2001/053231
Kind Code:
A1
Abstract:
The invention discloses an environmentally safe and biodegradable composition for manufacturing the skeet target which is used for trapshooting, as well as, it's application for the skeet target which is used for trapshooting. This target has the excellent resistance to temperature, and can be formed stably. This composition essentially includes one or more non-metal mineral powder or shell power or industrial slags or wastes: 65-85 weight parts; adhesive: 5-13 weight parts; gypsum: 0.3-2 weight parts; agent for adjusting specific gravity: 2-6 weight parts; iron oxide: 0-1 weight parts; silicate: 3-6 weight parts; and clay: 0-3 weight parts. The target made from this composition has the good resistance to high temperature, as well as the better resistance to deformation, and it's trapshooting debris can be biodegradable and can not pollutes environment.
Inventors:
LIU GUANGDA (CN)
HE YUE (CN)
HE YUE (CN)
Application Number:
PCT/CN2000/000216
Publication Date:
July 26, 2001
Filing Date:
July 28, 2000
Export Citation:
Assignee:
LI PING (CN)
LIU GUANGDA (CN)
HE YUE (CN)
LIU GUANGDA (CN)
HE YUE (CN)
International Classes:
C04B28/14; F41J1/01; (IPC1-7): C04B33/13; C04B18/00; F41J1/01; F41J9/16
Foreign References:
| US5649707A | 1997-07-22 | |||
| CN1241597A | 2000-01-19 | |||
| US5389142A | 1995-02-14 | |||
| US4623150A | 1986-11-18 |
Attorney, Agent or Firm:
JEEKAI & PARTNERS (Jinyu Tower A129 West Xuan Wu Men Street, Beijing 1, CN)
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