CN114409972B - 一种兼具氨气响应与抗菌功能的海藻酸钠复合材料及其制备方法 - Google Patents
一种兼具氨气响应与抗菌功能的海藻酸钠复合材料及其制备方法 Download PDFInfo
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- CN114409972B CN114409972B CN202210090328.1A CN202210090328A CN114409972B CN 114409972 B CN114409972 B CN 114409972B CN 202210090328 A CN202210090328 A CN 202210090328A CN 114409972 B CN114409972 B CN 114409972B
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- Prior art keywords
- sodium alginate
- composite material
- cobalt complex
- parts
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 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 title claims abstract description 51
- 235000010413 sodium alginate Nutrition 0.000 title claims abstract description 51
- 229940005550 sodium alginate Drugs 0.000 title claims abstract description 51
- 239000000661 sodium alginate Substances 0.000 title claims abstract description 51
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 31
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 25
- 230000004044 response Effects 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 150000004700 cobalt complex Chemical class 0.000 claims abstract description 31
- 239000013078 crystal Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims abstract description 8
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims abstract description 4
- 150000001450 anions Chemical class 0.000 claims abstract description 4
- 235000019253 formic acid Nutrition 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 17
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 15
- 239000006185 dispersion Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 7
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 7
- SYFQTIIOWUIZGU-UHFFFAOYSA-M sodium;2-amino-4-sulfobenzenesulfonate Chemical compound [Na+].NC1=CC(S([O-])(=O)=O)=CC=C1S(O)(=O)=O SYFQTIIOWUIZGU-UHFFFAOYSA-M 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000012046 mixed solvent Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 18
- 230000004888 barrier function Effects 0.000 abstract description 12
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 230000003287 optical effect Effects 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 5
- 238000011056 performance test Methods 0.000 description 5
- 239000000523 sample Substances 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0091—Complexes with metal-heteroatom-bonds
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
- C08J2305/04—Alginic acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
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CN202210090328.1A CN114409972B (zh) | 2022-01-25 | 2022-01-25 | 一种兼具氨气响应与抗菌功能的海藻酸钠复合材料及其制备方法 |
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CN202210090328.1A CN114409972B (zh) | 2022-01-25 | 2022-01-25 | 一种兼具氨气响应与抗菌功能的海藻酸钠复合材料及其制备方法 |
Publications (2)
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CN114409972A CN114409972A (zh) | 2022-04-29 |
CN114409972B true CN114409972B (zh) | 2023-05-05 |
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CN115260600B (zh) * | 2022-08-11 | 2024-02-06 | 桂林理工大学 | 一种兼具抗菌和氨气响应功能的强韧羧甲基纤维素纳米复合材料及其制备方法与应用 |
Family Cites Families (7)
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CN104788706A (zh) * | 2015-04-01 | 2015-07-22 | 青岛大学 | 一种海藻酸钠-纳米二氧化硅复合膜的制备方法 |
US20200309751A1 (en) * | 2019-03-26 | 2020-10-01 | Tdk Corporation | Ammonia detection material and detector |
CN112175244B (zh) * | 2020-09-21 | 2023-05-05 | 桂林理工大学 | 一种具有紫外屏蔽和抑菌性能的醋酸纤维素纳米复合材料及其制备方法 |
CN113845120B (zh) * | 2021-09-13 | 2024-02-13 | 深圳万知达科技有限公司 | 一种多功能埃洛石杂化粒子及其制备方法 |
CN113788900B (zh) * | 2021-09-13 | 2022-08-09 | 桂林理工大学 | 具有高热稳定性的改性纤维素纳米晶及其制备方法 |
CN113717483B (zh) * | 2021-09-13 | 2023-04-07 | 桂林理工大学 | 一种兼具紫外阻隔与抗菌功能的聚乙烯醇复合材料及其制备方法 |
CN113845543B (zh) * | 2021-09-13 | 2024-02-13 | 深圳万知达科技有限公司 | 一种兼具氨气响应与抗菌功能的钴配合物及其制备方法 |
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Application publication date: 20220429 Assignee: GUANGXI AGLYCONE PLANT PRODUCTS Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980044208 Denomination of invention: A sodium alginate composite material with both ammonia gas response and antibacterial function and its preparation method Granted publication date: 20230505 License type: Common License Record date: 20231025 |
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Application publication date: 20220429 Assignee: Guangxi Zaifa Energy Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045075 Denomination of invention: A sodium alginate composite material with both ammonia gas response and antibacterial function and its preparation method Granted publication date: 20230505 License type: Common License Record date: 20231031 Application publication date: 20220429 Assignee: GUANGXI HEYANG ENERGY LTD. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045074 Denomination of invention: A sodium alginate composite material with both ammonia gas response and antibacterial function and its preparation method Granted publication date: 20230505 License type: Common License Record date: 20231031 Application publication date: 20220429 Assignee: Guangxi Wokang Medical Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045070 Denomination of invention: A sodium alginate composite material with both ammonia gas response and antibacterial function and its preparation method Granted publication date: 20230505 License type: Common License Record date: 20231101 |
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Application publication date: 20220429 Assignee: Guangxi manjin Energy Saving Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045248 Denomination of invention: A sodium alginate composite material with both ammonia gas response and antibacterial function and its preparation method Granted publication date: 20230505 License type: Common License Record date: 20231103 |