CN106432478B - 一种胶原蛋白的抗菌改性方法 - Google Patents
一种胶原蛋白的抗菌改性方法 Download PDFInfo
- Publication number
- CN106432478B CN106432478B CN201610936608.4A CN201610936608A CN106432478B CN 106432478 B CN106432478 B CN 106432478B CN 201610936608 A CN201610936608 A CN 201610936608A CN 106432478 B CN106432478 B CN 106432478B
- Authority
- CN
- China
- Prior art keywords
- collagen
- triclosan
- modified method
- antibacterial
- solution
- 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.)
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Links
- 102000008186 Collagen Human genes 0.000 title claims abstract description 80
- 108010035532 Collagen Proteins 0.000 title claims abstract description 80
- 229920001436 collagen Polymers 0.000 title claims abstract description 79
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 22
- XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical class OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000000243 solution Substances 0.000 claims abstract description 24
- 230000003115 biocidal effect Effects 0.000 claims abstract description 22
- 239000007864 aqueous solution Substances 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 238000010792 warming Methods 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims abstract description 3
- 229960003500 triclosan Drugs 0.000 claims description 42
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 13
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 12
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 claims description 9
- 239000000413 hydrolysate Substances 0.000 claims description 8
- 230000004048 modification Effects 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 229920000159 gelatin Polymers 0.000 claims description 6
- 235000019322 gelatine Nutrition 0.000 claims description 6
- 239000005457 ice water Substances 0.000 claims description 6
- 238000006277 sulfonation reaction Methods 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000001828 Gelatine Substances 0.000 claims description 5
- 239000010985 leather Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 4
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 210000002435 tendon Anatomy 0.000 claims description 2
- 230000000845 anti-microbial effect Effects 0.000 abstract description 4
- 102000004169 proteins and genes Human genes 0.000 abstract description 4
- 108090000623 proteins and genes Proteins 0.000 abstract description 4
- 230000002045 lasting effect Effects 0.000 abstract 1
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 8
- 239000002537 cosmetic Substances 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 229920001596 poly (chlorostyrenes) Polymers 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 108010009736 Protein Hydrolysates Proteins 0.000 description 2
- 241000191967 Staphylococcus aureus Species 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003519 biomedical and dental material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 230000001408 fungistatic effect Effects 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000003531 protein hydrolysate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/78—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Toxicology (AREA)
- Peptides Or Proteins (AREA)
- Materials For Medical Uses (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610936608.4A CN106432478B (zh) | 2016-10-25 | 2016-10-25 | 一种胶原蛋白的抗菌改性方法 |
Applications Claiming Priority (1)
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CN201610936608.4A CN106432478B (zh) | 2016-10-25 | 2016-10-25 | 一种胶原蛋白的抗菌改性方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106432478A CN106432478A (zh) | 2017-02-22 |
CN106432478B true CN106432478B (zh) | 2019-10-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610936608.4A Active CN106432478B (zh) | 2016-10-25 | 2016-10-25 | 一种胶原蛋白的抗菌改性方法 |
Country Status (1)
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CN (1) | CN106432478B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103857440A (zh) * | 2011-06-22 | 2014-06-11 | 维奥姆生物科学有限公司 | 基于缀合物的抗真菌和抗细菌前药 |
CN104740690A (zh) * | 2015-04-03 | 2015-07-01 | 青岛明药堂医疗股份有限公司 | 一种海洋生物载药纳米抗菌超滑涂层 |
-
2016
- 2016-10-25 CN CN201610936608.4A patent/CN106432478B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103857440A (zh) * | 2011-06-22 | 2014-06-11 | 维奥姆生物科学有限公司 | 基于缀合物的抗真菌和抗细菌前药 |
CN104740690A (zh) * | 2015-04-03 | 2015-07-01 | 青岛明药堂医疗股份有限公司 | 一种海洋生物载药纳米抗菌超滑涂层 |
Non-Patent Citations (2)
Title |
---|
Preparation and characterization of a novel tobramycin-containing antibacterial collagen film for corneal tissue engineering;Yang Liu 等;《Acta Biomaterialia》;20130905;第10卷(第1期);第289页右栏第2段、第290页第2.2节和式1、第295页图7-9 * |
The Synthesis of Reactive Antibacterial Agents and Their Antibacterial Activities;HeJinXin等;《Journal of China Textile University(Eng.Ed.)》;19981231;第15卷(第4期);第2-3页Synthesis of SDP,Synthesis of 2RSDP * |
Also Published As
Publication number | Publication date |
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CN106432478A (zh) | 2017-02-22 |
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Effective date of registration: 20221222 Address after: Room 3115, No. 135, Ward Avenue, Ping'an Street, Changqing District, Jinan, Shandong 250300 Patentee after: Shandong Jiqing Technology Service Co.,Ltd. Address before: 250353 University Road, Changqing District, Ji'nan, Shandong Province, No. 3501 Patentee before: Qilu University of Technology |
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Effective date of registration: 20240717 Address after: 250353 University Road, Changqing District, Ji'nan, Shandong Province, No. 3501 Patentee after: Qilu University of Technology (Shandong Academy of Sciences) Country or region after: China Address before: 250306 Room 3115, No. 135, Ward Avenue, Ping'an Street, Changqing District, Jinan City, Shandong Province Patentee before: Shandong Jiqing Technology Service Co.,Ltd. Country or region before: China |
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