ZA202309989B - Purification method for d-calcium pantothenate - Google Patents
Purification method for d-calcium pantothenateInfo
- Publication number
- ZA202309989B ZA202309989B ZA2023/09989A ZA202309989A ZA202309989B ZA 202309989 B ZA202309989 B ZA 202309989B ZA 2023/09989 A ZA2023/09989 A ZA 2023/09989A ZA 202309989 A ZA202309989 A ZA 202309989A ZA 202309989 B ZA202309989 B ZA 202309989B
- Authority
- ZA
- South Africa
- Prior art keywords
- calcium pantothenate
- purification method
- homologue
- crude
- adopting
- Prior art date
Links
- FAPWYRCQGJNNSJ-UBKPKTQASA-L calcium D-pantothenic acid Chemical compound [Ca+2].OCC(C)(C)[C@@H](O)C(=O)NCCC([O-])=O.OCC(C)(C)[C@@H](O)C(=O)NCCC([O-])=O FAPWYRCQGJNNSJ-UBKPKTQASA-L 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 238000001179 sorption measurement Methods 0.000 abstract 2
- 230000005526 G1 to G0 transition Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211418584.5A CN115925573B (zh) | 2022-11-14 | 2022-11-14 | 一种d-泛酸钙的纯化方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA202309989B true ZA202309989B (en) | 2024-05-30 |
Family
ID=86655188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2023/09989A ZA202309989B (en) | 2022-11-14 | 2023-10-26 | Purification method for d-calcium pantothenate |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN115925573B (zh) |
ZA (1) | ZA202309989B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB892083A (en) * | 1959-11-12 | 1962-03-21 | Pfizer & Co C | Resin absorbate and use for purification |
ATE437953T1 (de) * | 2004-04-26 | 2009-08-15 | Dsm Ip Assets Bv | Verfahren zur herstellung von calcium-d- panthothenat |
CN116217427A (zh) * | 2018-01-10 | 2023-06-06 | 精晶药业股份有限公司 | 一种d-泛酸钙的制备方法 |
CN214361091U (zh) * | 2020-12-14 | 2021-10-08 | 广安摩珈生物科技有限公司 | 泛酸钙生产*** |
CN114456082A (zh) * | 2021-12-29 | 2022-05-10 | 安徽泰格生物科技有限公司 | 一种d-泛酸钙的制备方法 |
-
2022
- 2022-11-14 CN CN202211418584.5A patent/CN115925573B/zh active Active
-
2023
- 2023-10-26 ZA ZA2023/09989A patent/ZA202309989B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN115925573A (zh) | 2023-04-07 |
CN115925573B (zh) | 2024-06-04 |
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