发明名称 |
Peroxycarboxylic acid-based polyelectrolyte capsule system having a long shelf life |
摘要 |
A multilayer capsule is comprised of a core-shell structure wherein the core portion comprises at least one organic peroxycarboxylic acid in solid particulate form and the shell portion comprises at least one coating layer comprising a material selected from the group consisting of at least one polyelectrolyte, at least one ionic surfactant or a combination thereof.
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申请公布号 |
US2006172909(A1) |
申请公布日期 |
2006.08.03 |
申请号 |
US20050303060 |
申请日期 |
2005.12.13 |
申请人 |
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发明人 |
SCHMIEDEL PETER;KAISER HERIBERT;RYBINSKI WOLFGANG V.;ORLICH BERNHARD;BUZZACCHI MATTEO |
分类号 |
C23G1/06;A61K8/11;A61K8/38;A61Q5/08;A61Q5/10;A61Q11/00;B01J13/02;B01J13/04;B01J13/22;C11D3/02;C11D3/18;C11D3/22;C11D3/386;C11D3/39;C11D17/00 |
主分类号 |
C23G1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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