CN104258469B - 一种除菌抑菌的壳聚糖-纤维素防粘连材料的制备方法 - Google Patents
一种除菌抑菌的壳聚糖-纤维素防粘连材料的制备方法 Download PDFInfo
- Publication number
- CN104258469B CN104258469B CN201410436296.1A CN201410436296A CN104258469B CN 104258469 B CN104258469 B CN 104258469B CN 201410436296 A CN201410436296 A CN 201410436296A CN 104258469 B CN104258469 B CN 104258469B
- Authority
- CN
- China
- Prior art keywords
- cellulose
- chitosan
- deionized water
- reaction medium
- dehydrated alcohol
- 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
- 229920002678 cellulose Polymers 0.000 title claims abstract description 33
- 239000001913 cellulose Substances 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 title claims abstract description 15
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000008367 deionised water Substances 0.000 claims abstract description 32
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229920001661 Chitosan Polymers 0.000 claims abstract description 17
- 239000013067 intermediate product Substances 0.000 claims abstract description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000012429 reaction media Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000000706 filtrate Substances 0.000 claims abstract description 7
- 238000004108 freeze drying Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 7
- 239000000047 product Substances 0.000 claims abstract description 7
- 241000894006 Bacteria Species 0.000 claims abstract description 6
- 239000006041 probiotic Substances 0.000 claims abstract description 6
- 230000000529 probiotic effect Effects 0.000 claims abstract description 6
- 235000018291 probiotics Nutrition 0.000 claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 48
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 21
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 21
- 235000010980 cellulose Nutrition 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 5
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 5
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 5
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 4
- 241000186016 Bifidobacterium bifidum Species 0.000 claims description 3
- 241000186660 Lactobacillus Species 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229940039696 lactobacillus Drugs 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 244000082204 Phyllostachys viridis Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 229920001131 Pulp (paper) Polymers 0.000 claims description 2
- ZGBSOTLWHZQNLH-UHFFFAOYSA-N [Mg].S(O)(O)(=O)=O Chemical compound [Mg].S(O)(O)(=O)=O ZGBSOTLWHZQNLH-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract description 10
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract description 5
- 235000011130 ammonium sulphate Nutrition 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 abstract description 5
- 235000019341 magnesium sulphate Nutrition 0.000 abstract description 5
- 230000001225 therapeutic effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract description 2
- 238000004090 dissolution Methods 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 208000015181 infectious disease Diseases 0.000 description 6
- 238000003756 stirring Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- 208000031737 Tissue Adhesions Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000721 bacterilogical effect Effects 0.000 description 2
- 208000003243 intestinal obstruction Diseases 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 229940124599 anti-inflammatory drug Drugs 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 238000004500 asepsis Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229960003276 erythromycin Drugs 0.000 description 1
- 229950003499 fibrin Drugs 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410436296.1A CN104258469B (zh) | 2014-08-29 | 2014-08-29 | 一种除菌抑菌的壳聚糖-纤维素防粘连材料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410436296.1A CN104258469B (zh) | 2014-08-29 | 2014-08-29 | 一种除菌抑菌的壳聚糖-纤维素防粘连材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104258469A CN104258469A (zh) | 2015-01-07 |
CN104258469B true CN104258469B (zh) | 2016-03-02 |
Family
ID=52150119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410436296.1A Active CN104258469B (zh) | 2014-08-29 | 2014-08-29 | 一种除菌抑菌的壳聚糖-纤维素防粘连材料的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104258469B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103736140A (zh) * | 2014-01-10 | 2014-04-23 | 中国人民解放军第三0二医院 | 一种药用敷料水凝胶复合织物及其制备方法和应用 |
CN103897206A (zh) * | 2013-03-01 | 2014-07-02 | 四川大学 | N,o-羧甲基化壳聚糖-多醛基透明质酸凝胶及其用途 |
CN103920181A (zh) * | 2014-04-03 | 2014-07-16 | 石家庄亿生堂医用品有限公司 | 一种水溶性止血材料及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050074495A1 (en) * | 1997-06-17 | 2005-04-07 | Fziomed, Inc. | Compositions of polyacids and methods for their use in reducing adhesions |
-
2014
- 2014-08-29 CN CN201410436296.1A patent/CN104258469B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103897206A (zh) * | 2013-03-01 | 2014-07-02 | 四川大学 | N,o-羧甲基化壳聚糖-多醛基透明质酸凝胶及其用途 |
CN103736140A (zh) * | 2014-01-10 | 2014-04-23 | 中国人民解放军第三0二医院 | 一种药用敷料水凝胶复合织物及其制备方法和应用 |
CN103920181A (zh) * | 2014-04-03 | 2014-07-16 | 石家庄亿生堂医用品有限公司 | 一种水溶性止血材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104258469A (zh) | 2015-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100457990C (zh) | 普通及功能性海藻酸钙纤维的制备方法 | |
CN101250759B (zh) | 医用壳聚糖纤维及其制备方法 | |
CN106087075B (zh) | 一种可纺性好的竹原纤维的生产方法 | |
CN104997206B (zh) | 一种具有抑菌作用的竹纤维服装面料 | |
CN104757564B (zh) | 一种利用花生壳制备膳食纤维的方法 | |
CN106087417B (zh) | 一种抗皱抗菌无刺激衬衫面料整理剂的制备方法 | |
CN104963228A (zh) | 利用葵花籽壳制备纳米纤维素的方法 | |
CN101260568A (zh) | 用秋葵秸杆制备天然纤维的方法 | |
CN102504327B (zh) | 利用剑麻废弃物麻糠和麻头制备纤维素海绵的方法 | |
CN105986497A (zh) | 一种天然艾草中提取纤维素的工艺 | |
CN104725522A (zh) | 一种高温高压提取银耳多糖的方法 | |
CN103725032A (zh) | 天然莲蓬壳色素的制备方法及其应用 | |
CN104013335A (zh) | 抗菌毛巾 | |
CN112458564A (zh) | 一种含艾草/板蓝根/茶提取物的Lyocell纤维及其制备方法 | |
CN104532380B (zh) | 一种高强度小麦蛋白纤维的制备方法 | |
CN101225126B (zh) | 一种提取甲壳素的方法及其甲壳素 | |
CN107164828B (zh) | 谷物蛋白改性功能纤维的制备方法 | |
CN104258469B (zh) | 一种除菌抑菌的壳聚糖-纤维素防粘连材料的制备方法 | |
CN105316785B (zh) | 一种艾蒿纤维的制备方法 | |
CN102517668B (zh) | 一种功能性丝瓜络再生纤维及其制备方法 | |
CN102704038B (zh) | 一种氰乙基壳聚糖纤维及其制备方法 | |
CN103665187A (zh) | 一种壳聚糖的制备方法 | |
CN111394818B (zh) | 一种甘草再生纤维素纤维及其制备方法 | |
CN100344719C (zh) | 一种亚麻胶的生产方法 | |
CN107090479B (zh) | 酶催化双氧水漂白木质纤维素类生物质制备药用微晶纤维素的新工艺 |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Rongfei Inventor before: Zhao Lan |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180302 Address after: 311801 Zhejiang city of Shaoxing province Zhuji City Tao Street venture Road No. 13 Patentee after: ZHEJIANG KANGJIESI NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: Ruian City Feiyun Street West Road Wenzhou Zhejiang province 325200 City Feiyun Lane No. 20 Patentee before: Zhao Lan |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of chitosan cellulose anti adhesion material for sterilization and bacteriostasis Effective date of registration: 20220721 Granted publication date: 20160302 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Chengzhong sub branch Pledgor: ZHEJIANG KANGJIESI NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2022980010929 |
|
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: 20230731 Granted publication date: 20160302 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Chengzhong sub branch Pledgor: ZHEJIANG KANGJIESI NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2022980010929 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |