CN100999332A - Low temperature preparation method of rare earth sesquifide - Google Patents
Low temperature preparation method of rare earth sesquifide Download PDFInfo
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- CN100999332A CN100999332A CN 200610156299 CN200610156299A CN100999332A CN 100999332 A CN100999332 A CN 100999332A CN 200610156299 CN200610156299 CN 200610156299 CN 200610156299 A CN200610156299 A CN 200610156299A CN 100999332 A CN100999332 A CN 100999332A
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- rare earth
- low temperature
- sesquifide
- temperature preparation
- preparation
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006101562995A CN100491255C (en) | 2006-12-29 | 2006-12-29 | Low temperature preparation method of rare earth sesquifide |
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CNB2006101562995A CN100491255C (en) | 2006-12-29 | 2006-12-29 | Low temperature preparation method of rare earth sesquifide |
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CN100999332A true CN100999332A (en) | 2007-07-18 |
CN100491255C CN100491255C (en) | 2009-05-27 |
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CNB2006101562995A Expired - Fee Related CN100491255C (en) | 2006-12-29 | 2006-12-29 | Low temperature preparation method of rare earth sesquifide |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106517295A (en) * | 2016-10-18 | 2017-03-22 | 西北工业大学 | Method for synthesizing high-stability gamma-Pr2S3 powder |
CN108659573A (en) * | 2017-03-29 | 2018-10-16 | 中国科学院包头稀土研发中心 | Rare-earth pigment mixture and method |
CN108659574A (en) * | 2017-03-29 | 2018-10-16 | 中国科学院包头稀土研发中心 | Coloring agent composition and method |
CN109135336A (en) * | 2017-06-13 | 2019-01-04 | 中国科学院包头稀土研发中心 | A kind of coloring agent composition and preparation method thereof |
CN113023761A (en) * | 2021-04-14 | 2021-06-25 | 中稀(常州)稀土新材料有限公司 | Industrial processing technology for effectively improving mixing and clarifying effects of dysprosium oxide |
-
2006
- 2006-12-29 CN CNB2006101562995A patent/CN100491255C/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106517295A (en) * | 2016-10-18 | 2017-03-22 | 西北工业大学 | Method for synthesizing high-stability gamma-Pr2S3 powder |
CN108659573A (en) * | 2017-03-29 | 2018-10-16 | 中国科学院包头稀土研发中心 | Rare-earth pigment mixture and method |
CN108659574A (en) * | 2017-03-29 | 2018-10-16 | 中国科学院包头稀土研发中心 | Coloring agent composition and method |
CN109135336A (en) * | 2017-06-13 | 2019-01-04 | 中国科学院包头稀土研发中心 | A kind of coloring agent composition and preparation method thereof |
CN113023761A (en) * | 2021-04-14 | 2021-06-25 | 中稀(常州)稀土新材料有限公司 | Industrial processing technology for effectively improving mixing and clarifying effects of dysprosium oxide |
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Publication number | Publication date |
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CN100491255C (en) | 2009-05-27 |
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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: Baotou Qingli environmental protection science and Technology Development Co., Ltd. Assignor: University of Science and Technology of Inner Mongolia Contract fulfillment period: 2009.6.1 to 2024.5.31 contract change Contract record no.: 2009150000025 Denomination of invention: Low temperature preparation method of rare earth sesquifide Granted publication date: 20090527 License type: Exclusive license Record date: 2009.9.17 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.1 TO 2024.5.31; CHANGE OF CONTRACT Name of requester: BAOTOU CITY QINGLI ENVIRONMENT PROTECTION SCIENCE Effective date: 20090917 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20111229 |