发明名称 |
COMPOSITION FOR PHOTOPROTECTION |
摘要 |
The present invention relates to a method for improving the lifetime of compounds that are prone to photo-degradation by containing the compounds in microcapsules, which have light protecting particles bonded chemically to the capsule walls. In particular, the present invention relates to a microcapsule comprising a biologically active compound inside the microcapsule and light protecting particles which are chemically bonded to the microcapsule wall material; to the use of such a microcapsule; to a process for preparing such a microcapsule; and to surface-modified light protecting particles and their use in such a microcapsule.
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申请公布号 |
US2010086603(A1) |
申请公布日期 |
2010.04.08 |
申请号 |
US20070440888 |
申请日期 |
2007.09.07 |
申请人 |
SYNGENTA CROP PROTECTION, INC. |
发明人 |
SHIRLEY IAN MALCOLM;HEMING ALEXANDER MARK;BON STEFAN FRANCISCUS;CAUVIN SEVERINE MICHELE PASCALE |
分类号 |
A01N61/00;A01N37/00;A01P21/00 |
主分类号 |
A01N61/00 |
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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