CN104211578A - 一种对-薄荷烷-3,8-二醇的提纯工艺 - Google Patents
一种对-薄荷烷-3,8-二醇的提纯工艺 Download PDFInfo
- Publication number
- CN104211578A CN104211578A CN201410491255.2A CN201410491255A CN104211578A CN 104211578 A CN104211578 A CN 104211578A CN 201410491255 A CN201410491255 A CN 201410491255A CN 104211578 A CN104211578 A CN 104211578A
- Authority
- CN
- China
- Prior art keywords
- menthane
- glycol
- sherwood oil
- raw material
- steps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/94—Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/78—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by condensation or crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410491255.2A CN104211578A (zh) | 2014-09-24 | 2014-09-24 | 一种对-薄荷烷-3,8-二醇的提纯工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410491255.2A CN104211578A (zh) | 2014-09-24 | 2014-09-24 | 一种对-薄荷烷-3,8-二醇的提纯工艺 |
Publications (1)
Publication Number | Publication Date |
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CN104211578A true CN104211578A (zh) | 2014-12-17 |
Family
ID=52093542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410491255.2A Pending CN104211578A (zh) | 2014-09-24 | 2014-09-24 | 一种对-薄荷烷-3,8-二醇的提纯工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN104211578A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108477243A (zh) * | 2018-02-07 | 2018-09-04 | 黄珊珊 | 一种驱虫剂、杀虫剂组合物 |
CN110002944A (zh) * | 2019-05-07 | 2019-07-12 | 南宁辰康生物科技有限公司 | 一种对-薄荷烷-3,8-二醇的分离提纯方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5959161A (en) * | 1997-10-28 | 1999-09-28 | Takasago International Corporation | Method for producing para-menthane-3,8-diol |
WO2009135229A1 (en) * | 2008-04-22 | 2009-11-05 | Afrepell Technologies (Proprietary) Limited | A method of producing cyclic diols |
CN103193598A (zh) * | 2013-03-15 | 2013-07-10 | 彭学东 | 顺式对薄荷基-3,8-二醇的定向合成制备工艺 |
-
2014
- 2014-09-24 CN CN201410491255.2A patent/CN104211578A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5959161A (en) * | 1997-10-28 | 1999-09-28 | Takasago International Corporation | Method for producing para-menthane-3,8-diol |
WO2009135229A1 (en) * | 2008-04-22 | 2009-11-05 | Afrepell Technologies (Proprietary) Limited | A method of producing cyclic diols |
CN103193598A (zh) * | 2013-03-15 | 2013-07-10 | 彭学东 | 顺式对薄荷基-3,8-二醇的定向合成制备工艺 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108477243A (zh) * | 2018-02-07 | 2018-09-04 | 黄珊珊 | 一种驱虫剂、杀虫剂组合物 |
CN110002944A (zh) * | 2019-05-07 | 2019-07-12 | 南宁辰康生物科技有限公司 | 一种对-薄荷烷-3,8-二醇的分离提纯方法 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 361000, No. 308, Tong An garden, Tongan Industrial Concentration Zone, Tongan District, Fujian, Xiamen Applicant after: XIAMEN HUPO DAILY CHEMICAL TECHNOLOGY CO., LTD. Address before: 361000, No. 308, Tong An garden, Tongan Industrial Concentration Zone, Tongan District, Fujian, Xiamen Applicant before: Xiamen Amber Perfume Co.,Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: XIAMEN AMBER PERFUME CO., LTD. TO: XIAMEN AMBER COSMETIC TECHNOLOGY CO., LTD. |
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CB03 | Change of inventor or designer information |
Inventor after: Wu Chao Inventor after: Wu Jindi Inventor before: Wu Jindi |
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COR | Change of bibliographic data | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |
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RJ01 | Rejection of invention patent application after publication |