发明名称 |
Bonded metal hydroxide-organic composite polymer films on particulate substrates |
摘要 |
A lamellar particle is coated with an amorphous metal oxide hydrated gel which is then converted into a hydrophobic metal hydroxide-organic composite polymer film. The resulting product can be combined with a powdery film-forming polymer to produce a film-forming composition which can be applied by electrostatic coating. It also has significantly enhanced performance in plastic masterbatching, hydrophobic cosmetic formulations, and liquid paints and numerous other applications where a hydrophobic pigment is advantageous.
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申请公布号 |
US6245323(B1) |
申请公布日期 |
2001.06.12 |
申请号 |
US20000579958 |
申请日期 |
2000.05.26 |
申请人 |
ENGELHARD CORPORATION |
发明人 |
CHRISTIE JAMES D.;HOWARD WILLIAM C. |
分类号 |
A61K8/18;A61K8/00;A61K8/11;A61K8/19;A61K8/25;A61K8/26;A61K8/29;A61K8/44;A61K8/46;A61Q1/00;A61Q1/02;A61Q1/04;A61Q1/06;A61Q1/08;A61Q1/12;A61Q19/00;C09C1/00;C09C1/40;C09C1/42;C09C1/62;C09C3/00;C09C3/06;(IPC1-7):A61K7/021 |
主分类号 |
A61K8/18 |
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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