CN1760199B - 一种制备l-抗坏血酸-2-磷酸酯及其盐的方法 - Google Patents
一种制备l-抗坏血酸-2-磷酸酯及其盐的方法 Download PDFInfo
- Publication number
- CN1760199B CN1760199B CN 200410012588 CN200410012588A CN1760199B CN 1760199 B CN1760199 B CN 1760199B CN 200410012588 CN200410012588 CN 200410012588 CN 200410012588 A CN200410012588 A CN 200410012588A CN 1760199 B CN1760199 B CN 1760199B
- Authority
- CN
- China
- Prior art keywords
- xitix
- flakes
- vanadium pentoxide
- salt
- reaction
- 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.)
- Expired - Fee Related
Links
- 150000003839 salts Chemical class 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims description 19
- -1 L-ascorbic acid-2-phosphate ester Chemical class 0.000 title description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 55
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 229920000388 Polyphosphate Polymers 0.000 claims abstract description 12
- 239000001205 polyphosphate Substances 0.000 claims abstract description 12
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002253 acid Substances 0.000 claims abstract description 7
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical group O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 106
- 239000012374 esterification agent Substances 0.000 claims description 20
- 238000002360 preparation method Methods 0.000 claims description 16
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 12
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 12
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims description 11
- 238000006471 dimerization reaction Methods 0.000 claims description 9
- 150000000994 L-ascorbates Chemical class 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims description 4
- 229920000137 polyphosphoric acid Polymers 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 3
- 125000002619 bicyclic group Chemical group 0.000 claims description 2
- 150000004713 phosphodiesters Chemical class 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract description 9
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract description 6
- 239000003795 chemical substances by application Substances 0.000 abstract description 6
- 229910052783 alkali metal Inorganic materials 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- MIJPAVRNWPDMOR-ZAFYKAAXSA-N L-ascorbic acid 2-phosphate Chemical compound OC[C@H](O)[C@H]1OC(=O)C(OP(O)(O)=O)=C1O MIJPAVRNWPDMOR-ZAFYKAAXSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000000047 product Substances 0.000 description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 23
- 239000000920 calcium hydroxide Substances 0.000 description 23
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 23
- 239000000243 solution Substances 0.000 description 16
- 229910019142 PO4 Inorganic materials 0.000 description 14
- AZSFNUJOCKMOGB-UHFFFAOYSA-K cyclotriphosphate(3-) Chemical compound [O-]P1(=O)OP([O-])(=O)OP([O-])(=O)O1 AZSFNUJOCKMOGB-UHFFFAOYSA-K 0.000 description 14
- 239000010452 phosphate Substances 0.000 description 14
- 239000011575 calcium Substances 0.000 description 13
- 239000003513 alkali Substances 0.000 description 12
- 239000011734 sodium Substances 0.000 description 12
- 230000032050 esterification Effects 0.000 description 11
- 238000005886 esterification reaction Methods 0.000 description 11
- 238000003756 stirring Methods 0.000 description 11
- 229910052791 calcium Inorganic materials 0.000 description 10
- 238000001035 drying Methods 0.000 description 10
- 229910052708 sodium Inorganic materials 0.000 description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 8
- 229910052700 potassium Inorganic materials 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- 159000000007 calcium salts Chemical class 0.000 description 7
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 7
- 239000000347 magnesium hydroxide Substances 0.000 description 7
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 7
- 235000021317 phosphate Nutrition 0.000 description 7
- 239000000376 reactant Substances 0.000 description 7
- UGTZMIPZNRIWHX-UHFFFAOYSA-K sodium trimetaphosphate Chemical compound [Na+].[Na+].[Na+].[O-]P1(=O)OP([O-])(=O)OP([O-])(=O)O1 UGTZMIPZNRIWHX-UHFFFAOYSA-K 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 208000012839 conversion disease Diseases 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 229910052749 magnesium Inorganic materials 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 6
- 239000011591 potassium Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000003643 water by type Substances 0.000 description 6
- 238000010268 HPLC based assay Methods 0.000 description 5
- 150000001342 alkaline earth metals Chemical class 0.000 description 5
- 235000011176 polyphosphates Nutrition 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 229910001413 alkali metal ion Inorganic materials 0.000 description 4
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 4
- 239000000292 calcium oxide Substances 0.000 description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 159000000003 magnesium salts Chemical class 0.000 description 4
- LFGREXWGYUGZLY-UHFFFAOYSA-N phosphoryl Chemical group [P]=O LFGREXWGYUGZLY-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 229960005070 ascorbic acid Drugs 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- DBSABEYSGXPBTA-RXSVEWSESA-N (2r)-2-[(1s)-1,2-dihydroxyethyl]-3,4-dihydroxy-2h-furan-5-one;phosphoric acid Chemical class OP(O)(O)=O.OC[C@H](O)[C@H]1OC(=O)C(O)=C1O DBSABEYSGXPBTA-RXSVEWSESA-N 0.000 description 2
- 239000002211 L-ascorbic acid Substances 0.000 description 2
- 235000000069 L-ascorbic acid Nutrition 0.000 description 2
- 150000008064 anhydrides Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 125000005341 metaphosphate group Chemical group 0.000 description 2
- 150000003016 phosphoric acids Chemical class 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000011718 vitamin C Substances 0.000 description 2
- 235000019154 vitamin C Nutrition 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- HOSGXJWQVBHGLT-UHFFFAOYSA-N 6-hydroxy-3,4-dihydro-1h-quinolin-2-one Chemical group N1C(=O)CCC2=CC(O)=CC=C21 HOSGXJWQVBHGLT-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 108050008598 Phosphoesterases Proteins 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000008065 acid anhydrides Chemical group 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 125000003289 ascorbyl group Chemical group [H]O[C@@]([H])(C([H])([H])O*)[C@@]1([H])OC(=O)C(O*)=C1O* 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- BEGBSFPALGFMJI-UHFFFAOYSA-N ethene;sodium Chemical group [Na].C=C BEGBSFPALGFMJI-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- 229940048102 triphosphoric acid Drugs 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003700 vitamin C derivatives Chemical class 0.000 description 1
Abstract
Description
实施例 | 反应配比、条件 | 游离VC | 磷酸酯化的VC总量 | 多聚磷酸酯形式的VC |
7 | 类似实施例2,VC:17.6克(100毫摩尔),加入五氧化二磷7.81克(55毫摩尔)和氢氧化钙4.08克(55毫摩尔)、氢氧化钠4.4克(110毫摩尔)配制成混合物。 | 4.6% | 36.1% | <1% |
8 | 类似实施例1,VC:17.6克(100毫摩尔),加入五氧化二磷10.64克(75毫摩尔)和氢氧化钙8.41克(150毫摩尔)配制成混合物。 | 0.34% | 40.2% | 7.90%) |
9 | 类似实施例1,VC:17.6克(100毫摩尔),加入五氧化二磷28.39克(200毫摩尔)和 | 0.10% | 25.5% | 19.3% |
氢氧化钙14.82克(200毫摩尔)配制成混合物。 |
实施例 | 反应配比、条件 | 游离VC | 磷酸酯化的VC总量 | 多聚磷酸酯形式的VC |
10 | 类似实施例3,VC:17.6克(100毫摩尔),加入20%(W/W)氢氧化钙混悬液13.9克(37.5毫摩尔),加入五氧化二磷7.10克(50毫摩尔)和氢氧化钙0.93克(12.5毫摩尔)配制成的混合物。 | 3.4% | 35.4% | <1% |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410012588 CN1760199B (zh) | 2004-10-13 | 2004-10-13 | 一种制备l-抗坏血酸-2-磷酸酯及其盐的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410012588 CN1760199B (zh) | 2004-10-13 | 2004-10-13 | 一种制备l-抗坏血酸-2-磷酸酯及其盐的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1760199A CN1760199A (zh) | 2006-04-19 |
CN1760199B true CN1760199B (zh) | 2010-05-05 |
Family
ID=36706442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200410012588 Expired - Fee Related CN1760199B (zh) | 2004-10-13 | 2004-10-13 | 一种制备l-抗坏血酸-2-磷酸酯及其盐的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1760199B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101665517B (zh) * | 2008-09-03 | 2013-04-10 | 宜兴市江山生物科技有限公司 | L-抗坏血酸-2-磷酸酯的制备方法 |
CN103396442B (zh) * | 2013-08-21 | 2015-09-09 | 安徽天寅生物技术有限公司 | 水溶性维生素c偏磷酸钠钙及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0319130B1 (en) * | 1987-10-08 | 1994-03-09 | Kyowa Hakko Kogyo Kabushiki Kaisha | Process for the preparation of ascorbic acid-2-phosphate |
US6121464A (en) * | 1998-07-13 | 2000-09-19 | Basf Ag | Preparation of salts of ascorbyl 2-phosphoric esters |
EP1072605B1 (en) * | 1999-07-29 | 2003-05-07 | Showa Denko Kabushiki Kaisha | Process for producing ascorbic acid-2-phosphoric ester salts |
-
2004
- 2004-10-13 CN CN 200410012588 patent/CN1760199B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0319130B1 (en) * | 1987-10-08 | 1994-03-09 | Kyowa Hakko Kogyo Kabushiki Kaisha | Process for the preparation of ascorbic acid-2-phosphate |
US6121464A (en) * | 1998-07-13 | 2000-09-19 | Basf Ag | Preparation of salts of ascorbyl 2-phosphoric esters |
EP1072605B1 (en) * | 1999-07-29 | 2003-05-07 | Showa Denko Kabushiki Kaisha | Process for producing ascorbic acid-2-phosphoric ester salts |
Also Published As
Publication number | Publication date |
---|---|
CN1760199A (zh) | 2006-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1997793B2 (en) | Heteromolecular metal-humic (chelate) complexes | |
JPS5942683B2 (ja) | 必須金属イオン複合体 | |
CN1083845C (zh) | 抗坏血酸单磷酸酯盐的制造方法 | |
EP0229154B1 (en) | Ascorbate 2-polyphosphate esters and method of making same | |
CN105394351A (zh) | 寡糖螯合复合微量元素矿物质补充剂及其制备方法 | |
Horiguchi et al. | Ciliatine: A New Aminophosphonic Acid Contained in Rumen Ciliate Protozoa: Studies on the Reticulo-rumen Digestion. Part XVII. | |
JP4932995B2 (ja) | 改良されたリン酸化方法及びこの方法により製造される化合物 | |
KR100407088B1 (ko) | 2차인산-아미노산복합염,및이러한염을함유하고반추포유동물용사료에사용하기위한첨가제조성물 | |
CN101434405A (zh) | 含铁结晶碱式氯化铜的制备方法及用途 | |
CN105149107A (zh) | 磷酸酯类化合物在含钙矿物浮选中的应用 | |
CN1760199B (zh) | 一种制备l-抗坏血酸-2-磷酸酯及其盐的方法 | |
CN107163166B (zh) | 一种壳聚糖-柠檬酸-稀土配合物的制备方法 | |
CN107827914B (zh) | 一种铜席夫碱配合物及其制备方法和应用 | |
EP0569513B1 (en) | Improved solubility compound fertilizer compositions | |
DE2719303A1 (de) | Verfahren zur herstellung von phosphorsaeureestern der ascorbinsaeure | |
CN113735841B (zh) | 细胞外调节蛋白激酶探针及其制备方法与应用 | |
EP2004574B1 (en) | Soluble and solubilizing, free-flowing, solid fertilizer compositions, and the preparation thereof | |
CN106916174B (zh) | 一种手性氨基酸衍生物配合物、制备方法及其应用 | |
CN104628766A (zh) | 一种甘油磷酸胆碱的工业制造方法 | |
US3494916A (en) | Process for preparing water-soluble sugar phosphate complexes | |
CN1331697A (zh) | 三羟乙基芦丁含量高的曲可芦丁及其制备方法 | |
CN102980854B (zh) | 一种植酸酶的检测方法 | |
JPH02273687A (ja) | チアミンリン酸塩の水溶液からリン酸を分離する方法 | |
WO1991003167A1 (en) | Process for producing a mineral animal feed supplement | |
CN104211961B (zh) | 聚天冬氨酸衍生物,其制备,纳米结构,排铅活性和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI WELCOME PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: HUABEI PHARMACEUTICAL GROUP CO., LTD. Effective date: 20131028 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050015 SHIJIAZHUANG, HEBEI PROVINCE TO: 050031 SHIJIAZHUANG, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131028 Address after: 050031 No. 11 North Main Street, Zhai Zhai, Hebei, Shijiazhuang Patentee after: Hebei Welcome Pharmaceutical Co., Ltd. Address before: 050015 Heping East Road, Hebei, Shijiazhuang, No. 388 Patentee before: Huabei Pharmaceutical Group Co., Ltd. |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Hebei Welcome Pharmaceutical Co., Ltd. Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: HEBEI WELCOME PHARMACEUTICAL Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20191013 |