| 发明名称 |
Variable release microcapsules |
| 摘要 |
A novel microcapsule comprising a liquid core material which is substantially insoluble in water and enclosed within a solid permeable shell of a polymer resin containing disulfide linkages is disclosed. The process for producing such microcapsules is likewise disclosed.
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| 申请公布号 |
US6485736(B1) |
申请公布日期 |
2002.11.26 |
| 申请号 |
US20000656718 |
申请日期 |
2000.09.07 |
| 申请人 |
SYNGENTA LTD. |
发明人 |
SHIRLEY IAN MALCOLM;VAN KOPPENHAGEN JUANITA ELENA;SCHER HERBERT BENSON;FOLLOWS RICHARD;WADE PHILIP;EARLEY FERGUS GERARD PAUL;SHIRLEY DIANNE BETH |
| 分类号 |
A01N25/28;A01N43/40;A01N47/12;A01N53/00;A01N57/16;B01J13/16;(IPC1-7):A61F13/00;A01N25/32;B01J13/02 |
主分类号 |
A01N25/28 |
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