发明名称 |
Process for the preparation of an electropyrotechnic initiator by use of an aqueous adhesive |
摘要 |
An electropyrotechnic initiator comprising a pyrotechnic varnish in contact with a resistive heating element is prepared by preparing an aqueous adhesive composed of a dispersion of an explosive substance and of additives in an aqueous suspension based on a copolymer chosen from ethylene/vinyl acetate copolymers and vinyl acetate/ethylene acetate/ethylene copolymers, depositing the aqueous adhesive on the resistive element, and drying the aqueous adhesive at a temperature of between 55° C. and 75° C., in order to remove the water contained in the adhesive and to obtain the varnish.
|
申请公布号 |
US6823797(B2) |
申请公布日期 |
2004.11.30 |
申请号 |
US20020301567 |
申请日期 |
2002.11.22 |
申请人 |
LIVBAG SNC |
发明人 |
DUGUET JEAN-RENE;PILLAERT JEROME |
分类号 |
F42B3/103;B60R21/26;B60R22/46;C06B25/04;C06B33/06;C06B47/14;C06C7/00;C06C7/02;F42B3/12;F42B3/195;F42C19/12;(IPC1-7):F42B3/10 |
主分类号 |
F42B3/103 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|