CN106977439B - 一种叶黄素的异构化方法 - Google Patents
一种叶黄素的异构化方法 Download PDFInfo
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- CN106977439B CN106977439B CN201710178784.0A CN201710178784A CN106977439B CN 106977439 B CN106977439 B CN 106977439B CN 201710178784 A CN201710178784 A CN 201710178784A CN 106977439 B CN106977439 B CN 106977439B
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- Prior art keywords
- acid
- lutein
- zeaxanthin
- isomerization method
- solvent
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
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Priority Applications (1)
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CN201710178784.0A CN106977439B (zh) | 2017-03-23 | 2017-03-23 | 一种叶黄素的异构化方法 |
Applications Claiming Priority (1)
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CN201710178784.0A CN106977439B (zh) | 2017-03-23 | 2017-03-23 | 一种叶黄素的异构化方法 |
Publications (2)
Publication Number | Publication Date |
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CN106977439A CN106977439A (zh) | 2017-07-25 |
CN106977439B true CN106977439B (zh) | 2018-10-02 |
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CN201710178784.0A Active CN106977439B (zh) | 2017-03-23 | 2017-03-23 | 一种叶黄素的异构化方法 |
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CN (1) | CN106977439B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108586306B (zh) * | 2018-05-23 | 2020-01-10 | 华东理工大学 | 一种采用离子液体强化萃取分离叶黄素和玉米黄质的方法 |
CN110143904B (zh) * | 2019-06-26 | 2021-07-27 | 班磊 | 一种半合成虾青素中间体玉米黄质的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1082507C (zh) * | 1996-10-04 | 2002-04-10 | 霍夫曼-拉罗奇有限公司 | 叶黄素的转化方法 |
IN189750B (zh) * | 1997-10-31 | 2003-04-19 | Bioquimex Reka S A De C V | |
WO2003066547A2 (en) * | 2002-02-06 | 2003-08-14 | University Of Maryland, College Park | METHOD FOR PRODUCTION OF β-CRYPTOXANTHIN AND α-CRYPTOXANTHIN FROM COMMERCIALLY AVAILABLE LUTEIN |
US7220874B2 (en) * | 2002-03-26 | 2007-05-22 | Dsm Ip Assets B.V. | Esterification of xanthophylls |
WO2007136428A2 (en) * | 2006-01-19 | 2007-11-29 | Solazyme, Inc. | Nutraceutical compositions from microalgae and related methods of production and administration |
CN101182302B (zh) * | 2007-12-14 | 2010-08-18 | 大连医诺生物有限公司 | 含玉米黄质的组合物的制备方法 |
CN104447469B (zh) * | 2014-12-08 | 2016-08-17 | 晨光生物科技集团股份有限公司 | 叶黄素浸膏高效制备玉米黄质的方法 |
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2017
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Isomerization method of xanthophyll Effective date of registration: 20200107 Granted publication date: 20181002 Pledgee: Bank of China, Limited by Share Ltd, Guangzhou, Panyu branch Pledgor: Guangzhou Wisdom Bio-Technology Co., Ltd. Registration number: Y2020440000002 |
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Address after: 510555 No.78 Fenghuang SANHENG Road, Zhongxin Guangzhou Knowledge City, Huangpu District, Guangzhou, Guangdong Province Patentee after: GUANGZHOU WISDOM BIO-TECHNOLOGY Co.,Ltd. Address before: 510530, 17, Fenghuang three road, Guangzhou, Guangzhou, Guangdong, China, five rooms 450 Patentee before: GUANGZHOU WISDOM BIO-TECHNOLOGY Co.,Ltd. |
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Date of cancellation: 20210310 Granted publication date: 20181002 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Panyu branch Pledgor: GUANGZHOU WISDOM BIO-TECHNOLOGY Co.,Ltd. Registration number: Y2020440000002 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |