CN113185725A - 一种原位快速制备银纳米粒子/明胶复合水凝胶的方法 - Google Patents
一种原位快速制备银纳米粒子/明胶复合水凝胶的方法 Download PDFInfo
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- CN113185725A CN113185725A CN202110410495.5A CN202110410495A CN113185725A CN 113185725 A CN113185725 A CN 113185725A CN 202110410495 A CN202110410495 A CN 202110410495A CN 113185725 A CN113185725 A CN 113185725A
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- gelatin
- dopamine
- aqueous solution
- composite hydrogel
- silver nanoparticle
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- 239000000017 hydrogel Substances 0.000 title claims abstract description 102
- 239000002131 composite material Substances 0.000 title claims abstract description 85
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 80
- 239000004332 silver Substances 0.000 title claims abstract description 80
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000002105 nanoparticle Substances 0.000 title claims abstract description 77
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- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 50
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- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 25
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical group Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 claims abstract description 21
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 claims abstract description 21
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- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 description 2
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- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical class C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
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- 229930014626 natural product Natural products 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
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- 239000000661 sodium alginate Substances 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- 229910052717 sulfur Inorganic materials 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H1/00—Macromolecular products derived from proteins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2389/00—Characterised by the use of proteins; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Colloid Chemistry (AREA)
Abstract
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CN202110410495.5A CN113185725B (zh) | 2021-04-16 | 2021-04-16 | 一种原位快速制备银纳米粒子/明胶复合水凝胶的方法 |
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CN202110410495.5A CN113185725B (zh) | 2021-04-16 | 2021-04-16 | 一种原位快速制备银纳米粒子/明胶复合水凝胶的方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113975462A (zh) * | 2021-11-10 | 2022-01-28 | 中新国际联合研究院 | 一种多巴胺功能化的神经活性水凝胶的制备方法 |
CN114316307A (zh) * | 2021-12-31 | 2022-04-12 | 广东粤港澳大湾区国家纳米科技创新研究院 | 改性水凝胶及其制备方法和应用 |
CN115852590A (zh) * | 2022-09-28 | 2023-03-28 | 青岛德冠超导材料制造有限公司 | 天然抗菌防静电纳米纤维膜及其制备方法和用途 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106977757A (zh) * | 2017-04-27 | 2017-07-25 | 西南大学 | 纳米银功能化的多巴胺‑丝胶复合薄膜的制备方法及其产品和应用 |
CN110117369A (zh) * | 2019-05-16 | 2019-08-13 | 吉林大学 | 一种抗菌粘附的导电水凝胶及其制备方法和应用 |
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- 2021-04-16 CN CN202110410495.5A patent/CN113185725B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106977757A (zh) * | 2017-04-27 | 2017-07-25 | 西南大学 | 纳米银功能化的多巴胺‑丝胶复合薄膜的制备方法及其产品和应用 |
CN110117369A (zh) * | 2019-05-16 | 2019-08-13 | 吉林大学 | 一种抗菌粘附的导电水凝胶及其制备方法和应用 |
Non-Patent Citations (2)
Title |
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HUI ZHANG ET AL.: ""Multifunctional Injectable Hydrogel Dressings for Effectively Accelerating Wound Healing: Enhancing Biomineralization Strategy"", 《ADVANCED FUNCTIONAL MATERIALS》, vol. 31, no. 23, 31 March 2021 (2021-03-31), pages 1 - 13 * |
PHUONG LE THI ET AL.: ""Catechol-rich gelatin hydrogels in situ hybridizations with silver nanoparticle for enhanced antibacterial activity"", 《MATERIALS SCIENCE & ENGINEERING C》, 19 July 2018 (2018-07-19), pages 52 - 60 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113975462A (zh) * | 2021-11-10 | 2022-01-28 | 中新国际联合研究院 | 一种多巴胺功能化的神经活性水凝胶的制备方法 |
CN114316307A (zh) * | 2021-12-31 | 2022-04-12 | 广东粤港澳大湾区国家纳米科技创新研究院 | 改性水凝胶及其制备方法和应用 |
CN114316307B (zh) * | 2021-12-31 | 2023-10-27 | 广东粤港澳大湾区国家纳米科技创新研究院 | 改性水凝胶及其制备方法和应用 |
CN115852590A (zh) * | 2022-09-28 | 2023-03-28 | 青岛德冠超导材料制造有限公司 | 天然抗菌防静电纳米纤维膜及其制备方法和用途 |
CN115852590B (zh) * | 2022-09-28 | 2023-10-10 | 青岛德冠超导材料制造有限公司 | 天然抗菌防静电纳米纤维膜及其制备方法和用途 |
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