CN109503447B - 一种由万寿菊浸膏制备隐黄质的方法 - Google Patents
一种由万寿菊浸膏制备隐黄质的方法 Download PDFInfo
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- CN109503447B CN109503447B CN201811532377.6A CN201811532377A CN109503447B CN 109503447 B CN109503447 B CN 109503447B CN 201811532377 A CN201811532377 A CN 201811532377A CN 109503447 B CN109503447 B CN 109503447B
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- Prior art keywords
- cryptoxanthin
- preparing
- acid
- marigold extract
- mass ratio
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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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- 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
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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Claims (5)
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CN201811532377.6A CN109503447B (zh) | 2018-12-14 | 2018-12-14 | 一种由万寿菊浸膏制备隐黄质的方法 |
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CN201811532377.6A CN109503447B (zh) | 2018-12-14 | 2018-12-14 | 一种由万寿菊浸膏制备隐黄质的方法 |
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CN109503447A CN109503447A (zh) | 2019-03-22 |
CN109503447B true CN109503447B (zh) | 2020-12-22 |
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CN201811532377.6A Active CN109503447B (zh) | 2018-12-14 | 2018-12-14 | 一种由万寿菊浸膏制备隐黄质的方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113461582A (zh) * | 2021-06-29 | 2021-10-01 | 青岛佳一生物科技股份有限公司 | 一种隐黄质的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1603308A (zh) * | 2004-06-03 | 2005-04-06 | 成都枫澜科技有限公司 | 一种由万寿菊浸膏制备叶黄素晶体的方法 |
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2018
- 2018-12-14 CN CN201811532377.6A patent/CN109503447B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1603308A (zh) * | 2004-06-03 | 2005-04-06 | 成都枫澜科技有限公司 | 一种由万寿菊浸膏制备叶黄素晶体的方法 |
Non-Patent Citations (1)
Title |
---|
大豆皮渣中β-隐黄素的提取分离及稳定性研究;杨月;《中国优秀硕士学位论文全文数据库(工程科技I辑)》;20180215;第B024-188页,具体为论文全文中的第43页。 * |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for preparing cryptoxanthin from marigold extract Effective date of registration: 20221110 Granted publication date: 20201222 Pledgee: Zibo Branch of Bank of Communications Co.,Ltd. Pledgor: SHANDONG TIANYIN BIOTECHNOLOGY Co.,Ltd. Registration number: Y2022980021367 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230821 Granted publication date: 20201222 Pledgee: Zibo Branch of Bank of Communications Co.,Ltd. Pledgor: SHANDONG TIANYIN BIOTECHNOLOGY Co.,Ltd. Registration number: Y2022980021367 |
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PC01 | Cancellation 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 preparing cryptoxanthin from marigold extract Effective date of registration: 20230821 Granted publication date: 20201222 Pledgee: Zibo Branch of Bank of Communications Co.,Ltd. Pledgor: SHANDONG TIANYIN BIOTECHNOLOGY Co.,Ltd. Registration number: Y2023980053237 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |