CN1528770A - 三氯蔗糖-6-乙酯的制备方法 - Google Patents
三氯蔗糖-6-乙酯的制备方法 Download PDFInfo
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- CN1528770A CN1528770A CNA2003101060251A CN200310106025A CN1528770A CN 1528770 A CN1528770 A CN 1528770A CN A2003101060251 A CNA2003101060251 A CN A2003101060251A CN 200310106025 A CN200310106025 A CN 200310106025A CN 1528770 A CN1528770 A CN 1528770A
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- Prior art keywords
- ethyl ester
- ether
- trichloro
- cane
- temperature
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- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200310106025 CN1271077C (zh) | 2003-10-01 | 2003-10-01 | 三氯蔗糖-6-乙酯的制备方法 |
Applications Claiming Priority (1)
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CN 200310106025 CN1271077C (zh) | 2003-10-01 | 2003-10-01 | 三氯蔗糖-6-乙酯的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1528770A true CN1528770A (zh) | 2004-09-15 |
CN1271077C CN1271077C (zh) | 2006-08-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200310106025 Expired - Fee Related CN1271077C (zh) | 2003-10-01 | 2003-10-01 | 三氯蔗糖-6-乙酯的制备方法 |
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CN (1) | CN1271077C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100420697C (zh) * | 2006-08-30 | 2008-09-24 | 河北苏科瑞科技有限公司 | 一种制备蔗糖-6-有机酸酯的方法 |
CN1814609B (zh) * | 2006-03-06 | 2010-11-10 | 盐城捷康三氯蔗糖制造有限公司 | 一种提高三氯蔗糖合成收率的方法 |
CN109734755A (zh) * | 2018-12-28 | 2019-05-10 | 山东三和维信生物科技有限公司 | 一种三氯蔗糖结晶工艺 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2023005917A (es) * | 2020-11-27 | 2023-05-24 | Anhui Jinhe Ind Co Ltd | Metodo para purificar ester de sucralosa-6-etilo. |
-
2003
- 2003-10-01 CN CN 200310106025 patent/CN1271077C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1814609B (zh) * | 2006-03-06 | 2010-11-10 | 盐城捷康三氯蔗糖制造有限公司 | 一种提高三氯蔗糖合成收率的方法 |
CN100420697C (zh) * | 2006-08-30 | 2008-09-24 | 河北苏科瑞科技有限公司 | 一种制备蔗糖-6-有机酸酯的方法 |
CN109734755A (zh) * | 2018-12-28 | 2019-05-10 | 山东三和维信生物科技有限公司 | 一种三氯蔗糖结晶工艺 |
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Publication number | Publication date |
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CN1271077C (zh) | 2006-08-23 |
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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: Nantong Changhai Food Additive Co., Ltd. Assignor: Niutang Chemical Plant, Changzhou City Contract fulfillment period: 2009.6.20 to 2019.6.19 contract change Contract record no.: 2009320001071 Denomination of invention: Method for preparing-trichloro sucrose-6-ethyl ester Granted publication date: 20060823 License type: Exclusive license Record date: 2009.7.7 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.20 TO 2019.6.19; CHANGE OF CONTRACT Name of requester: NANTONG CHANGHAI FOOD ADDITIVE CO., LTD. Effective date: 20090707 |
|
C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU NIUTANG CHEMICAL CO., LTD. Free format text: FORMER NAME: CHANGZHOU NIUTANG CHEMICAL PLANT |
|
CP03 | Change of name, title or address |
Address after: 51, Yan Zheng Road, Niu Tong Town, Changzhou, Jiangsu Patentee after: Changzhou Niu Tong Chemical Co., Ltd. Address before: 51, Yan Zheng Road, Niu Tong Town, Changzhou, Jiangsu Patentee before: Niutang Chemical Plant, Changzhou City |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20111001 |