CN1915950A - Extracting and transforming by-product collected from procedure for producing sevoflurane into hexafluoroisopropanol - Google Patents
Extracting and transforming by-product collected from procedure for producing sevoflurane into hexafluoroisopropanol Download PDFInfo
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- CN1915950A CN1915950A CN 200610068673 CN200610068673A CN1915950A CN 1915950 A CN1915950 A CN 1915950A CN 200610068673 CN200610068673 CN 200610068673 CN 200610068673 A CN200610068673 A CN 200610068673A CN 1915950 A CN1915950 A CN 1915950A
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- Prior art keywords
- hexafluoroisopropanol
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- sevoflurane
- alkoxyl group
- meant
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100686736A CN100484910C (en) | 2006-09-08 | 2006-09-08 | By-product extraction in sevoflurane production process and transformation of sevoflurane into hexafluoroisopropanol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100686736A CN100484910C (en) | 2006-09-08 | 2006-09-08 | By-product extraction in sevoflurane production process and transformation of sevoflurane into hexafluoroisopropanol |
Publications (2)
Publication Number | Publication Date |
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CN1915950A true CN1915950A (en) | 2007-02-21 |
CN100484910C CN100484910C (en) | 2009-05-06 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2006100686736A Active CN100484910C (en) | 2006-09-08 | 2006-09-08 | By-product extraction in sevoflurane production process and transformation of sevoflurane into hexafluoroisopropanol |
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CN (1) | CN100484910C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114539035A (en) * | 2021-03-10 | 2022-05-27 | 山东新时代药业有限公司 | Synthetic method of sevoflurane |
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2006
- 2006-09-08 CN CNB2006100686736A patent/CN100484910C/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114539035A (en) * | 2021-03-10 | 2022-05-27 | 山东新时代药业有限公司 | Synthetic method of sevoflurane |
CN114539035B (en) * | 2021-03-10 | 2023-08-18 | 山东新时代药业有限公司 | Synthesis method of sevoflurane |
Also Published As
Publication number | Publication date |
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CN100484910C (en) | 2009-05-06 |
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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 |
Application publication date: 20070221 Assignee: Lunan New Era Biological Technology Co., Ltd. Assignor: Shandong Xinshidai Pharmaceutical Industry Co., Ltd. Contract record no.: 2012370000295 Denomination of invention: Extracting and transforming by-product collected from procedure for producing sevoflurane into hexafluoroisopropanol Granted publication date: 20090506 License type: Exclusive License Record date: 20121226 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151223 Address after: 273400 Shandong province Feixian County North Ring Road No. 1 Patentee after: Lunan New Era Biological Technology Co., Ltd. Address before: 273400 Shandong city of Linyi province Feixian County County North Ring North East first Patentee before: Shandong Xinshidai Pharmaceutical Industry Co., Ltd. |