CN107216408A - 一种抗菌功能化壳聚糖衍生物的制备方法 - Google Patents
一种抗菌功能化壳聚糖衍生物的制备方法 Download PDFInfo
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- CN107216408A CN107216408A CN201710556548.8A CN201710556548A CN107216408A CN 107216408 A CN107216408 A CN 107216408A CN 201710556548 A CN201710556548 A CN 201710556548A CN 107216408 A CN107216408 A CN 107216408A
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- chitosan
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- 229920001661 Chitosan Polymers 0.000 title claims abstract description 103
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- 238000002360 preparation method Methods 0.000 title claims abstract description 19
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 40
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- 239000002253 acid Substances 0.000 claims abstract description 29
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- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 claims abstract description 26
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- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 8
- 238000007112 amidation reaction Methods 0.000 claims abstract description 4
- 239000007864 aqueous solution Substances 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims abstract description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 21
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 claims description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 19
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 claims description 15
- SXGZJKUKBWWHRA-UHFFFAOYSA-N 2-(N-morpholiniumyl)ethanesulfonate Chemical compound [O-]S(=O)(=O)CC[NH+]1CCOCC1 SXGZJKUKBWWHRA-UHFFFAOYSA-N 0.000 claims description 11
- 239000007853 buffer solution Substances 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 10
- 230000006196 deacetylation Effects 0.000 claims description 3
- 238000003381 deacetylation reaction Methods 0.000 claims description 3
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 claims 1
- 238000004108 freeze drying Methods 0.000 abstract description 11
- 239000004475 Arginine Substances 0.000 abstract description 5
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 150000001413 amino acids Chemical class 0.000 abstract description 4
- 238000006116 polymerization reaction Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000007306 functionalization reaction Methods 0.000 abstract description 2
- 125000002795 guanidino group Chemical group C(N)(=N)N* 0.000 abstract description 2
- 238000009776 industrial production Methods 0.000 abstract description 2
- 239000012295 chemical reaction liquid Substances 0.000 abstract 1
- 239000007987 MES buffer Substances 0.000 description 11
- 239000002904 solvent Substances 0.000 description 9
- 239000000706 filtrate Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 7
- 125000003277 amino group Chemical group 0.000 description 7
- 238000005303 weighing Methods 0.000 description 7
- 239000000385 dialysis solution Substances 0.000 description 5
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 3
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- CVSVTCORWBXHQV-UHFFFAOYSA-N creatine Chemical compound NC(=[NH2+])N(C)CC([O-])=O CVSVTCORWBXHQV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 150000002357 guanidines Chemical class 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 229920002101 Chitin Polymers 0.000 description 1
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Natural products NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 230000009435 amidation Effects 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 230000002155 anti-virotic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000021523 carboxylation Effects 0.000 description 1
- 238000006473 carboxylation reaction Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 229960003624 creatine Drugs 0.000 description 1
- 239000006046 creatine Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
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- 230000007062 hydrolysis Effects 0.000 description 1
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- 231100000053 low toxicity Toxicity 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
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- 230000003020 moisturizing effect Effects 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
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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
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
- C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
- C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
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- 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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710556548.8A CN107216408A (zh) | 2017-07-10 | 2017-07-10 | 一种抗菌功能化壳聚糖衍生物的制备方法 |
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| CN201710556548.8A CN107216408A (zh) | 2017-07-10 | 2017-07-10 | 一种抗菌功能化壳聚糖衍生物的制备方法 |
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| CN107216408A true CN107216408A (zh) | 2017-09-29 |
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| CN201710556548.8A Pending CN107216408A (zh) | 2017-07-10 | 2017-07-10 | 一种抗菌功能化壳聚糖衍生物的制备方法 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445224A (zh) * | 2018-02-26 | 2018-08-24 | 王贤俊 | 一种心型脂肪酸结合蛋白抗体片段复合胶乳颗粒及其制备方法 |
| CN110067130A (zh) * | 2019-05-23 | 2019-07-30 | 余晨 | 抗菌抗皱水凝胶的制备方法及其在纺织品中的应用 |
| CN110386997A (zh) * | 2019-08-19 | 2019-10-29 | 中国科学院理化技术研究所 | 一种具有抗菌功能的生物相容性壳聚糖衍生物及其制备方法 |
| CN110772660A (zh) * | 2019-12-14 | 2020-02-11 | 广东泰宝医疗科技股份有限公司 | 一种胍化壳聚糖敷料的制备方法 |
| CN113201082A (zh) * | 2021-04-28 | 2021-08-03 | 江南大学 | 一种壳聚糖-二氢卟吩e6抗菌剂及其制备方法 |
| CN113896812A (zh) * | 2021-10-09 | 2022-01-07 | 华中科技大学鄂州工业技术研究院 | 一种壳聚糖衍生物及其制备方法和应用 |
| CN117679555A (zh) * | 2024-02-04 | 2024-03-12 | 吉林农业科技学院 | 落叶松纤维素水凝胶及其制备方法与促进骨骼修复的应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033264A (zh) * | 2007-04-24 | 2007-09-12 | 武汉大学 | 壳聚糖双胍盐酸盐及其制备方法和用途 |
| CN104672346A (zh) * | 2014-12-15 | 2015-06-03 | 四川吉百瑞生物医疗科技有限公司 | 胍基壳聚糖季胺盐的制备方法 |
| CN106905443A (zh) * | 2017-02-20 | 2017-06-30 | 江苏省农业科学院 | 胍基化壳聚糖的制备方法及其应用 |
-
2017
- 2017-07-10 CN CN201710556548.8A patent/CN107216408A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033264A (zh) * | 2007-04-24 | 2007-09-12 | 武汉大学 | 壳聚糖双胍盐酸盐及其制备方法和用途 |
| CN104672346A (zh) * | 2014-12-15 | 2015-06-03 | 四川吉百瑞生物医疗科技有限公司 | 胍基壳聚糖季胺盐的制备方法 |
| CN106905443A (zh) * | 2017-02-20 | 2017-06-30 | 江苏省农业科学院 | 胍基化壳聚糖的制备方法及其应用 |
Non-Patent Citations (1)
| Title |
|---|
| 刘艺群: "一种抗菌性胍基化壳聚糖材料的制备及其抗菌评价", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑 月刊 》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445224A (zh) * | 2018-02-26 | 2018-08-24 | 王贤俊 | 一种心型脂肪酸结合蛋白抗体片段复合胶乳颗粒及其制备方法 |
| CN110067130A (zh) * | 2019-05-23 | 2019-07-30 | 余晨 | 抗菌抗皱水凝胶的制备方法及其在纺织品中的应用 |
| CN110386997A (zh) * | 2019-08-19 | 2019-10-29 | 中国科学院理化技术研究所 | 一种具有抗菌功能的生物相容性壳聚糖衍生物及其制备方法 |
| CN110772660A (zh) * | 2019-12-14 | 2020-02-11 | 广东泰宝医疗科技股份有限公司 | 一种胍化壳聚糖敷料的制备方法 |
| CN113201082A (zh) * | 2021-04-28 | 2021-08-03 | 江南大学 | 一种壳聚糖-二氢卟吩e6抗菌剂及其制备方法 |
| CN113896812A (zh) * | 2021-10-09 | 2022-01-07 | 华中科技大学鄂州工业技术研究院 | 一种壳聚糖衍生物及其制备方法和应用 |
| CN113896812B (zh) * | 2021-10-09 | 2023-03-17 | 华中科技大学鄂州工业技术研究院 | 一种壳聚糖衍生物及其制备方法和应用 |
| CN117679555A (zh) * | 2024-02-04 | 2024-03-12 | 吉林农业科技学院 | 落叶松纤维素水凝胶及其制备方法与促进骨骼修复的应用 |
| CN117679555B (zh) * | 2024-02-04 | 2024-04-12 | 吉林农业科技学院 | 落叶松纤维素水凝胶及其制备方法与促进骨骼修复的应用 |
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