发明名称 |
Process for making inorganic oxide gels in fluorocarbon solvents |
摘要 |
This invention relates to a process for the preparation of an inorganic oxide gel comprising contacting at least one fluorinated inorganic oxide precursor with a fluorinated gelling agent in the presence of at least one fluorinated solvent to form a solution; allowing sufficient time for gelation to occur; and isolating the inorganic oxide gel. Gels made by this process are useful as coatings and as components in inorganic/organic hybrid materials.
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申请公布号 |
US5876686(A) |
申请公布日期 |
1999.03.02 |
申请号 |
US19960663833 |
申请日期 |
1996.06.14 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MICHALCZYK, MICHAEL JOSEPH;SHARP, KENNETH GEORGE |
分类号 |
C01B13/32;C03C1/00;C03C17/42;C04B41/45;C04B41/52;C04B41/81;C04B41/89;C09D5/00;C23C26/00;(IPC1-7):C01B13/14;C01B33/12;C01B35/10;B32B27/00 |
主分类号 |
C01B13/32 |
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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