CN105949348B - 一种透明质酸分子量分级方法 - Google Patents
一种透明质酸分子量分级方法 Download PDFInfo
- Publication number
- CN105949348B CN105949348B CN201610289516.1A CN201610289516A CN105949348B CN 105949348 B CN105949348 B CN 105949348B CN 201610289516 A CN201610289516 A CN 201610289516A CN 105949348 B CN105949348 B CN 105949348B
- Authority
- CN
- China
- Prior art keywords
- solution
- electrolyte salt
- sodium hyaluronate
- strong electrolyte
- molecular weight
- 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
- 238000000034 method Methods 0.000 title claims abstract description 27
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 title description 23
- 229920002674 hyaluronan Polymers 0.000 title description 23
- 229960003160 hyaluronic acid Drugs 0.000 title description 23
- 239000000243 solution Substances 0.000 claims abstract description 95
- 229920002385 Sodium hyaluronate Polymers 0.000 claims abstract description 61
- 229940010747 sodium hyaluronate Drugs 0.000 claims abstract description 61
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(2s,3s,4s,5r,6r)-6-[(2s,3r,4r,5s,6r)-3-acetamido-2-[(2s,3s,4r,5r,6r)-6-[(2r,3r,4r,5s,6r)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2- Chemical compound [Na+].CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 claims abstract description 61
- 239000007785 strong electrolyte Substances 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 239000011347 resin Substances 0.000 claims abstract description 24
- 229920005989 resin Polymers 0.000 claims abstract description 24
- 239000012266 salt solution Substances 0.000 claims abstract description 18
- 238000004458 analytical method Methods 0.000 claims abstract description 14
- 239000002585 base Substances 0.000 claims abstract description 13
- 238000003795 desorption Methods 0.000 claims abstract description 11
- 239000003957 anion exchange resin Substances 0.000 claims abstract description 8
- 239000003513 alkali Substances 0.000 claims abstract description 7
- 230000008929 regeneration Effects 0.000 claims abstract description 6
- 238000011069 regeneration method Methods 0.000 claims abstract description 6
- 238000012869 ethanol precipitation Methods 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 28
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 26
- 239000007864 aqueous solution Substances 0.000 claims description 21
- 150000003839 salts Chemical class 0.000 claims description 20
- 239000011780 sodium chloride Substances 0.000 claims description 14
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Substances [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 13
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 9
- 150000007529 inorganic bases Chemical class 0.000 claims description 7
- 239000001110 calcium chloride Substances 0.000 claims description 5
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L magnesium chloride Substances [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 5
- 239000011592 zinc chloride Substances 0.000 claims description 5
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 239000007832 Na2SO4 Substances 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 8
- 230000003068 static effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 238000005227 gel permeation chromatography Methods 0.000 description 6
- -1 halide salt Chemical class 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000001376 precipitating effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001172 regenerating effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- 229920002683 Glycosaminoglycan Polymers 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229920000447 polyanionic polymer Polymers 0.000 description 2
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 1
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 description 1
- MBLBDJOUHNCFQT-LXGUWJNJSA-N N-acetylglucosamine Natural products CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- AEMOLEFTQBMNLQ-WAXACMCWSA-N alpha-D-glucuronic acid Chemical compound O[C@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-WAXACMCWSA-N 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229950006780 n-acetylglucosamine Drugs 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
- WGRULTCAYDOGQK-UHFFFAOYSA-M sodium;sodium;hydroxide Chemical compound [OH-].[Na].[Na+] WGRULTCAYDOGQK-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- PHCBRBWANGJMHS-UHFFFAOYSA-J tetrasodium;disulfate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O PHCBRBWANGJMHS-UHFFFAOYSA-J 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289516.1A CN105949348B (zh) | 2016-05-03 | 2016-05-03 | 一种透明质酸分子量分级方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289516.1A CN105949348B (zh) | 2016-05-03 | 2016-05-03 | 一种透明质酸分子量分级方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105949348A CN105949348A (zh) | 2016-09-21 |
| CN105949348B true CN105949348B (zh) | 2021-12-03 |
Family
ID=56913383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610289516.1A Active CN105949348B (zh) | 2016-05-03 | 2016-05-03 | 一种透明质酸分子量分级方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105949348B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582424A (zh) * | 2017-10-11 | 2018-01-16 | 广州青葱贸易有限公司 | 一种透明质酸钠混合物及其用途 |
| CN108383927B (zh) * | 2018-04-11 | 2021-06-08 | 南方科技大学 | 硫酸软骨素镁及其制备方法 |
| CN109517012B (zh) * | 2018-11-13 | 2020-05-22 | 华熙生物科技股份有限公司 | 一种透明质酸寡糖的制备方法 |
| CN115873144B (zh) * | 2022-12-28 | 2024-04-16 | 水羊化妆品制造有限公司 | 一种乙酰化小分子透明质酸钠及其制备方法和应用 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101039964A (zh) * | 2004-08-12 | 2007-09-19 | 利普生技术有限公司 | 带电多糖的分级 |
| CN102952274A (zh) * | 2012-08-01 | 2013-03-06 | 湖北工业大学 | 阿拉伯胶组分分级方法及得到的产品和应用 |
| CN103319627A (zh) * | 2013-07-10 | 2013-09-25 | 南宁中诺生物工程有限责任公司 | 一种对透明质酸钠进行分子量分级的方法 |
| JP2013209594A (ja) * | 2012-03-30 | 2013-10-10 | Mitsubishi Rayon Co Ltd | 低分子量化水溶性多糖類の製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1716097A (zh) * | 2000-10-13 | 2006-01-04 | 科莱恩金融(Bvi)有限公司 | 使用静态混合器和液-液离心机的树脂分级 |
| US7002007B2 (en) * | 2004-05-28 | 2006-02-21 | Calcigen Corporation | Production of high molecular weight hyaluronates |
-
2016
- 2016-05-03 CN CN201610289516.1A patent/CN105949348B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101039964A (zh) * | 2004-08-12 | 2007-09-19 | 利普生技术有限公司 | 带电多糖的分级 |
| JP2013209594A (ja) * | 2012-03-30 | 2013-10-10 | Mitsubishi Rayon Co Ltd | 低分子量化水溶性多糖類の製造方法 |
| CN102952274A (zh) * | 2012-08-01 | 2013-03-06 | 湖北工业大学 | 阿拉伯胶组分分级方法及得到的产品和应用 |
| CN103319627A (zh) * | 2013-07-10 | 2013-09-25 | 南宁中诺生物工程有限责任公司 | 一种对透明质酸钠进行分子量分级的方法 |
Non-Patent Citations (2)
| Title |
|---|
| Determination of the distribution of molecular masses of sodium hyaluronate by high-performance anion-exchange chromatography;Goran Karlsson等;《JOURNAL OF CHROMATOGRAPHY A》;20030131;第986卷(第1期);第67-72页 * |
| Fractionation of acid mucopolysaccharides on DEAE-Sephadex anion exchanger;Marian Schmidt;《Biochimica et Biophysica Acta》;20030324;第63卷(第2期);第346-348页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105949348A (zh) | 2016-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105949348B (zh) | 一种透明质酸分子量分级方法 | |
| Ahmad et al. | Benignly-fabricated supramolecular poly (amidoxime)-alginate-poly (acrylic acid) beads synergistically enhance uranyl capture from seawater | |
| JP2014223087A5 (zh) | ||
| CN101992064A (zh) | 一种新型单宁酸固化壳聚糖重金属离子吸附剂的制备方法 | |
| CN103933951B (zh) | 一种基于壳聚糖的吸附六价铬的吸附剂的制备方法 | |
| CN105498707A (zh) | 一种改性氧化石墨烯/壳聚糖复合材料的制备方法及应用 | |
| KR102351290B1 (ko) | 중금속 흡착용 키토산-젤라틴 하이드로겔의 제조방법 및 이에 따라 제조된 하이드로겔 | |
| CN114736338A (zh) | 一种阳离子型共价有机框架材料及其制备方法和应用 | |
| CN102218300A (zh) | 壳聚糖纳米纤维膜吸附材料及其制备方法 | |
| JP4695206B2 (ja) | 金属回収方法および金属回収装置 | |
| CN105289528A (zh) | 一种高效四乙烯五胺改性纤维素基重金属吸附剂的制备方法 | |
| CN108570115A (zh) | 一种胞外聚合物中多糖的回收方法 | |
| CN107522877B (zh) | 季铵化纤维素珠粒、制备方法和用途 | |
| CN107096506A (zh) | 一种纳米Fe3O4/醚化细菌纤维素复合重金属吸附材料的制备方法 | |
| CN113045681B (zh) | 浒苔多糖水凝胶与制备方法及在重金属污染处理中的应用 | |
| Udoetok et al. | Granulation of lithium-ion sieves using biopolymers: a review | |
| CN105457604B (zh) | 一种基于天然多糖的吸附材料的制备方法 | |
| Munim et al. | Preparation and physico-chemical characterization of β-cyclodextrin incorporated chitosan biosorbent beads with potential environmental applications | |
| CN103566904A (zh) | 一种纤维素-壳聚糖复合物及其制备方法 | |
| CN104327287A (zh) | 一种壳聚糖珠粒的制备方法 | |
| CN113351187B (zh) | 一种重金属离子印迹水凝胶球珠及其制备方法和应用 | |
| CN110115980A (zh) | 一种高选择性吸附Cr(VI)的微球吸附剂及其制备方法和应用 | |
| AU2021107526A4 (en) | The preparation method and application of malic acid-chitosan nanoporous hydrogel microspheres | |
| CN105771925B (zh) | 一种用于硫酸软骨素提取的骨架聚合物及其制备方法 | |
| CN108579693B (zh) | 一种三聚磷酸钠交联壳聚糖/钠基膨润土气凝胶的制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200525 Address after: 523871 room 114, building 3, No. 368, middle Zhen'an Road, Chang'an Town, Dongguan City, Guangdong Province Applicant after: Dongguan dongyangguang biosynthetics Co., Ltd Address before: 523808 Guangdong city of Dongguan province Hubei Songshan Industrial Park Industrial Road No. 1 Applicant before: SUNSHINE LAKE PHARMA Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200922 Address after: No.62, Lucheng Binjiang Road, Yidu City, Yichang City, Hubei Province Applicant after: Yichang dongyangguang Biochemical Pharmaceutical Co., Ltd Address before: 523871 room 114, building 3, No. 368, middle Zhen'an Road, Chang'an Town, Dongguan City, Guangdong Province Applicant before: Dongguan dongyangguang biosynthetics Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |