| 发明名称 |
SILICATE-CONTAINING POWDERS PROVIDING CONTROLLED, SUSTAINED GAS RELEASE |
| 摘要 |
A particle including anions dispersed throughout an amorphous, paracrystalline or crystalline solid solution, the anions being capable of reacting with hydronium ions to generate a gas. The particle can be incorporated into a powder capable of generating and releasing a gas after hydrolysis of an acid releasing agent.
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| 申请公布号 |
CA2320804(C) |
申请公布日期 |
2008.06.17 |
| 申请号 |
CA19992320804 |
申请日期 |
1999.02.01 |
| 申请人 |
SOUTHWEST RESEARCH INSTITUTE;BERNARD TECHNOLOGIES, INC. |
发明人 |
WELLINGHOFF, STEPHEN T.;LELAH, MICHAEL D.;GRAY, PETER N.;KAMPA, JOEL J.;BARENBERG, SUMNER A. |
| 分类号 |
A23K1/175;C01B33/20;A01N25/10;A01N25/18;A01N59/00;A23B7/14;A61K33/06;A61K33/20;A61L2/20;A61L9/01;A61L9/015;C11D3/00;C11D3/08;C11D3/395;C11D3/48 |
主分类号 |
A23K1/175 |
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