CN107987001B - 一种快速制备高含量天然叶黄素酯的方法 - Google Patents
一种快速制备高含量天然叶黄素酯的方法 Download PDFInfo
- Publication number
- CN107987001B CN107987001B CN201711313682.1A CN201711313682A CN107987001B CN 107987001 B CN107987001 B CN 107987001B CN 201711313682 A CN201711313682 A CN 201711313682A CN 107987001 B CN107987001 B CN 107987001B
- Authority
- CN
- China
- Prior art keywords
- solvent
- pressure
- filter cake
- lutein ester
- ester
- 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.)
- Active
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711313682.1A CN107987001B (zh) | 2017-12-12 | 2017-12-12 | 一种快速制备高含量天然叶黄素酯的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711313682.1A CN107987001B (zh) | 2017-12-12 | 2017-12-12 | 一种快速制备高含量天然叶黄素酯的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107987001A CN107987001A (zh) | 2018-05-04 |
CN107987001B true CN107987001B (zh) | 2021-02-02 |
Family
ID=62037594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711313682.1A Active CN107987001B (zh) | 2017-12-12 | 2017-12-12 | 一种快速制备高含量天然叶黄素酯的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107987001B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022155338A1 (en) | 2021-01-14 | 2022-07-21 | Kemin Industries, Inc. | Process for crystallization of high purity lutein esters from marigold extracts |
CN113527165A (zh) * | 2021-07-14 | 2021-10-22 | 广州智特奇生物科技股份有限公司 | 叶黄素酯晶型化合物及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1872839A (zh) * | 2006-05-17 | 2006-12-06 | 浙江医药股份有限公司新昌制药厂 | 从万寿菊油树脂中分离提纯高含量叶黄素脂肪酸酯的方法 |
CN102349647A (zh) * | 2011-10-10 | 2012-02-15 | 大连医诺生物有限公司 | 含叶黄素酯的组合物及其制备方法 |
-
2017
- 2017-12-12 CN CN201711313682.1A patent/CN107987001B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1872839A (zh) * | 2006-05-17 | 2006-12-06 | 浙江医药股份有限公司新昌制药厂 | 从万寿菊油树脂中分离提纯高含量叶黄素脂肪酸酯的方法 |
CN102349647A (zh) * | 2011-10-10 | 2012-02-15 | 大连医诺生物有限公司 | 含叶黄素酯的组合物及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107987001A (zh) | 2018-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20170260394A1 (en) | A new process for producing gardenia blue pigment | |
WO2020228786A1 (zh) | 一种快速高效地提取叶黄素和槲皮万寿菊素的工业化方法 | |
CN107987001B (zh) | 一种快速制备高含量天然叶黄素酯的方法 | |
CN110105257B (zh) | 一种同步提取叶黄素和槲皮万寿菊素的工业化方法 | |
CN101987809A (zh) | 一种从番茄废渣中提取纯化番茄红素的生产技术 | |
CN104529806B (zh) | 一种高纯辣椒碱的制备方法 | |
CN108690099A (zh) | 一种从黑果枸杞中提取分离原花青素的方法 | |
CN101691451B (zh) | 一种制备食用安全的油溶性、脂溶性焦糖色素的方法 | |
CN101696327B (zh) | 以低分子脂肪酸为夹带剂去除辣椒红色素中磷脂的方法 | |
CN101260071A (zh) | 叶黄素的分离与纯化方法 | |
CN103130699A (zh) | 一种食品级高含量叶黄素酯及其制备方法 | |
CN109134254B (zh) | 一种制备高纯度叶黄素酯的工业化方法 | |
US8921615B2 (en) | Process for preparing xanthophyll crystal | |
US11499052B2 (en) | Method for preparing lycopene crystals with high purity and low harm | |
CN102051261A (zh) | 一种超临界co2流体连续萃取漆蜡和漆油的方法 | |
CN110590630B (zh) | 一种由辣椒红分离纯化玉米黄质的方法 | |
CN111943827B (zh) | 一种辅酶q10的提纯方法 | |
CN102433013B (zh) | 商陆浆果中提取甜菜红色素的方法 | |
CN102796034B (zh) | 由万寿菊花颗粒制备晶体叶黄素的方法 | |
CN110143904B (zh) | 一种半合成虾青素中间体玉米黄质的制备方法 | |
CN102887848A (zh) | 一种催化皂化万寿菊油膏制备叶黄素晶体的方法 | |
CN103571633A (zh) | 一种植物油馏出物的酯化-超高压结晶分离方法 | |
CN110713733A (zh) | 一种分离辣椒中辣椒红色素的工艺 | |
CN108250119A (zh) | 从侧金盏花油树脂中提纯制备高含量天然虾青素酯的方法 | |
CN100386301C (zh) | 一种莽草酸生产方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220106 Address after: 510000 unit 302, third floor, zone C2, 182 science Avenue, Science City, high tech Industrial Development Zone, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU LEADER BIO-TECHNOLOGY Co.,Ltd. Patentee after: Foshan lidar Biotechnology Co., Ltd Address before: C2-302, 182 science Avenue, Science City, Guangzhou, Guangdong 510663 Patentee before: GUANGZHOU LEADER BIO-TECHNOLOGY Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180504 Assignee: Guangdong Yaoda Financial Leasing Co.,Ltd. Assignor: FOSHAN LEADER BIO-TECHNOLOGY Co.,Ltd. Contract record no.: X2022980001814 Denomination of invention: A method for rapid preparation of high content natural lutein ester Granted publication date: 20210202 License type: Exclusive License Record date: 20220224 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for rapid preparation of high content natural lutein ester Effective date of registration: 20220225 Granted publication date: 20210202 Pledgee: Guangdong Yaoda Financial Leasing Co.,Ltd. Pledgor: FOSHAN LEADER BIO-TECHNOLOGY Co.,Ltd. Registration number: Y2022980001892 |