CN1277900C - 共沉淀法制备铝酸盐荧光粉 - Google Patents
共沉淀法制备铝酸盐荧光粉 Download PDFInfo
- Publication number
- CN1277900C CN1277900C CN 200510038369 CN200510038369A CN1277900C CN 1277900 C CN1277900 C CN 1277900C CN 200510038369 CN200510038369 CN 200510038369 CN 200510038369 A CN200510038369 A CN 200510038369A CN 1277900 C CN1277900 C CN 1277900C
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- CN
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- Prior art keywords
- fluorescent powder
- ammonium
- mixed solution
- mole
- aluminate fluorescent
- Prior art date
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200510038369 CN1277900C (zh) | 2005-02-21 | 2005-02-21 | 共沉淀法制备铝酸盐荧光粉 |
Applications Claiming Priority (1)
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CN 200510038369 CN1277900C (zh) | 2005-02-21 | 2005-02-21 | 共沉淀法制备铝酸盐荧光粉 |
Publications (2)
Publication Number | Publication Date |
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CN1664057A CN1664057A (zh) | 2005-09-07 |
CN1277900C true CN1277900C (zh) | 2006-10-04 |
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CN 200510038369 Expired - Fee Related CN1277900C (zh) | 2005-02-21 | 2005-02-21 | 共沉淀法制备铝酸盐荧光粉 |
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CN (1) | CN1277900C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100506946C (zh) * | 2006-08-14 | 2009-07-01 | 中国铝业股份有限公司 | 一种铝酸盐基蓝色荧光粉的制备方法 |
CN111635757B (zh) * | 2020-06-03 | 2022-11-01 | 重庆交通大学 | 黄绿色长余辉荧光材料的制备方法及碳酸氢铵的用途 |
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2005
- 2005-02-21 CN CN 200510038369 patent/CN1277900C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1664057A (zh) | 2005-09-07 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20050907 Assignee: Jiangsu Borui Photoelectric Co., Ltd. Assignor: Southeast University Contract record no.: 2010990000155 Denomination of invention: Process for preparing aluminate fluorescent powder by coprecipitation method Granted publication date: 20061004 License type: Exclusive License Record date: 20100330 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061004 Termination date: 20200221 |