CN111892907B - 一种白蛋白胶粘剂及其制备方法 - Google Patents
一种白蛋白胶粘剂及其制备方法 Download PDFInfo
- Publication number
- CN111892907B CN111892907B CN202010678731.7A CN202010678731A CN111892907B CN 111892907 B CN111892907 B CN 111892907B CN 202010678731 A CN202010678731 A CN 202010678731A CN 111892907 B CN111892907 B CN 111892907B
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- Prior art keywords
- adhesive
- cross
- albumin
- linking agent
- bovine serum
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- Active
Links
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 72
- 239000000853 adhesive Substances 0.000 title claims abstract description 71
- 102000009027 Albumins Human genes 0.000 title claims abstract description 34
- 108010088751 Albumins Proteins 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 7
- 108091003079 Bovine Serum Albumin Proteins 0.000 claims description 23
- 229940098773 bovine serum albumin Drugs 0.000 claims description 23
- 239000003431 cross linking reagent Substances 0.000 claims description 22
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 10
- GJKGAPPUXSSCFI-UHFFFAOYSA-N 2-Hydroxy-4'-(2-hydroxyethoxy)-2-methylpropiophenone Chemical group CC(C)(O)C(=O)C1=CC=C(OCCO)C=C1 GJKGAPPUXSSCFI-UHFFFAOYSA-N 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 7
- 230000001678 irradiating effect Effects 0.000 claims description 7
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 6
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 6
- AZKVWQKMDGGDSV-BCMRRPTOSA-N Genipin Chemical compound COC(=O)C1=CO[C@@H](O)[C@@H]2C(CO)=CC[C@H]12 AZKVWQKMDGGDSV-BCMRRPTOSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 125000004386 diacrylate group Chemical group 0.000 claims description 2
- AZKVWQKMDGGDSV-UHFFFAOYSA-N genipin Natural products COC(=O)C1=COC(O)C2C(CO)=CCC12 AZKVWQKMDGGDSV-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
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- 230000008569 process Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 17
- 239000000243 solution Substances 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 14
- 239000007864 aqueous solution Substances 0.000 description 8
- 239000011259 mixed solution Substances 0.000 description 4
- 239000003106 tissue adhesive Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 239000012456 homogeneous solution Substances 0.000 description 3
- 108010080379 Fibrin Tissue Adhesive Proteins 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000001356 surgical procedure Methods 0.000 description 2
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- MLIWQXBKMZNZNF-KUHOPJCQSA-N (2e)-2,6-bis[(4-azidophenyl)methylidene]-4-methylcyclohexan-1-one Chemical compound O=C1\C(=C\C=2C=CC(=CC=2)N=[N+]=[N-])CC(C)CC1=CC1=CC=C(N=[N+]=[N-])C=C1 MLIWQXBKMZNZNF-KUHOPJCQSA-N 0.000 description 1
- 208000002251 Dissecting Aneurysm Diseases 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
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- 206010002895 aortic dissection Diseases 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
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- 238000009864 tensile test Methods 0.000 description 1
- 229960003766 thrombin (human) Drugs 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
Abstract
Description
样品 | 最大力伸长率(%) | 拉伸强度(kPa) | 杨氏模量(kPa) |
实施例1 | 349.85±1.75 | 612.80±7.00 | 3024.40±27.90 |
实施例2 | 300.80±2.00 | 598.80±5.00 | 2830.40±15.20 |
对比例1 | 84.41±5.61 | 55.97±3.24 | 128.73±20.47 |
对比例2 | 177.85±8.00 | 206.70±6.55 | 2138.96±54.38 |
对比例3 | 1000.0±3.0 | 40.0±2.24 | 0.05±5.0 |
Claims (8)
Priority Applications (1)
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CN202010678731.7A CN111892907B (zh) | 2020-07-15 | 2020-07-15 | 一种白蛋白胶粘剂及其制备方法 |
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CN202010678731.7A CN111892907B (zh) | 2020-07-15 | 2020-07-15 | 一种白蛋白胶粘剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN111892907A CN111892907A (zh) | 2020-11-06 |
CN111892907B true CN111892907B (zh) | 2021-11-02 |
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CN202010678731.7A Active CN111892907B (zh) | 2020-07-15 | 2020-07-15 | 一种白蛋白胶粘剂及其制备方法 |
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Families Citing this family (2)
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CN113440644B (zh) * | 2021-06-10 | 2023-01-17 | 广东省科学院健康医学研究所 | 一种弹性白蛋白胶粘剂及其制备方法 |
CN113876997B (zh) * | 2021-09-27 | 2022-09-20 | 广东省科学院健康医学研究所 | 一种白蛋白复合粘合剂及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1867828B (zh) * | 2003-10-15 | 2010-09-29 | 第一化学药品株式会社 | 脂连蛋白多聚体的分离测定方法 |
CN103524764B (zh) * | 2013-09-27 | 2016-01-13 | 西北师范大学 | 大豆分离蛋白高分子互穿网络水凝胶的制备及作为药物控释载体的应用 |
CN104710630A (zh) * | 2013-12-17 | 2015-06-17 | 南京理工大学 | 一种牛血清白蛋白纳米微球的制备方法 |
CN109529098A (zh) * | 2018-12-03 | 2019-03-29 | 广州润虹医药科技股份有限公司 | 一种外科医用粘合剂 |
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Address after: No. 1307, Guangzhou Avenue middle, Tianhe District, Guangzhou, Guangdong 510500 Patentee after: Institute of health medicine, Guangdong Academy of Sciences Address before: No. 1307, Guangzhou Avenue middle, Tianhe District, Guangzhou, Guangdong 510500 Patentee before: GUANGDONG INSTITUTE OF MEDICAL INSTRUMENTS |
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Effective date of registration: 20231201 Address after: No.10, shiliugang Road, Haizhu District, Guangzhou City, Guangdong Province 510000 Patentee after: Institute of biological and medical engineering, Guangdong Academy of Sciences Address before: No. 1307, Guangzhou Avenue middle, Tianhe District, Guangzhou, Guangdong 510500 Patentee before: Institute of health medicine, Guangdong Academy of Sciences |