CN1193810C - 离子化合物纳米晶的制备方法 - Google Patents
离子化合物纳米晶的制备方法 Download PDFInfo
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- CN1193810C CN1193810C CN 03113579 CN03113579A CN1193810C CN 1193810 C CN1193810 C CN 1193810C CN 03113579 CN03113579 CN 03113579 CN 03113579 A CN03113579 A CN 03113579A CN 1193810 C CN1193810 C CN 1193810C
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- water
- nanocrystalline
- soluble polymer
- ionic compound
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 03113579 CN1193810C (zh) | 2003-01-16 | 2003-01-16 | 离子化合物纳米晶的制备方法 |
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CN 03113579 CN1193810C (zh) | 2003-01-16 | 2003-01-16 | 离子化合物纳米晶的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1425483A CN1425483A (zh) | 2003-06-25 |
CN1193810C true CN1193810C (zh) | 2005-03-23 |
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CN 03113579 Expired - Fee Related CN1193810C (zh) | 2003-01-16 | 2003-01-16 | 离子化合物纳米晶的制备方法 |
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CN (1) | CN1193810C (zh) |
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CN1425483A (zh) | 2003-06-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhuhai Yuankang Enterprise Co., Ltd. Assignor: South China Normal University Contract fulfillment period: 2007.8.12 to 2012.8.12 contract change Contract record no.: 2009440001743 Denomination of invention: Method for preparing nano crystal of ionic compound Granted publication date: 20050323 License type: Exclusive license Record date: 20091027 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.8.12 TO 2012.8.12; CHANGE OF CONTRACT Name of requester: ZHUHAI CITY YUANKANG ENTERPRISE CO., LTD. Effective date: 20091027 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050323 Termination date: 20110116 |