CN109942751B - 一种塑料抗菌材料的制备方法 - Google Patents
一种塑料抗菌材料的制备方法 Download PDFInfo
- Publication number
- CN109942751B CN109942751B CN201910330527.3A CN201910330527A CN109942751B CN 109942751 B CN109942751 B CN 109942751B CN 201910330527 A CN201910330527 A CN 201910330527A CN 109942751 B CN109942751 B CN 109942751B
- Authority
- CN
- China
- Prior art keywords
- antibacterial
- chitosan
- solution
- antibacterial material
- washing
- 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
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 118
- 239000000463 material Substances 0.000 title claims abstract description 54
- 239000004033 plastic Substances 0.000 title claims abstract description 24
- 229920003023 plastic Polymers 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 229920001661 Chitosan Polymers 0.000 claims abstract description 94
- 150000001875 compounds Chemical class 0.000 claims abstract description 37
- WDQKICIMIPUDBL-UHFFFAOYSA-N n-[2-(dimethylamino)ethyl]prop-2-enamide Chemical compound CN(C)CCNC(=O)C=C WDQKICIMIPUDBL-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 15
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 69
- 239000000243 solution Substances 0.000 claims description 68
- 238000005406 washing Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 239000002244 precipitate Substances 0.000 claims description 23
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 22
- 239000000047 product Substances 0.000 claims description 21
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- 239000012153 distilled water Substances 0.000 claims description 18
- 239000011259 mixed solution Substances 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 18
- 238000005303 weighing Methods 0.000 claims description 18
- YOCIJWAHRAJQFT-UHFFFAOYSA-N 2-bromo-2-methylpropanoyl bromide Chemical compound CC(C)(Br)C(Br)=O YOCIJWAHRAJQFT-UHFFFAOYSA-N 0.000 claims description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 16
- 229910021589 Copper(I) bromide Inorganic materials 0.000 claims description 14
- UKODFQOELJFMII-UHFFFAOYSA-N pentamethyldiethylenetriamine Chemical compound CN(C)CCN(C)CCN(C)C UKODFQOELJFMII-UHFFFAOYSA-N 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 12
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 claims description 12
- 238000005660 chlorination reaction Methods 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 12
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 230000000845 anti-microbial effect Effects 0.000 claims description 8
- 239000003208 petroleum Substances 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 238000000502 dialysis Methods 0.000 claims description 6
- 238000004108 freeze drying Methods 0.000 claims description 6
- 239000005457 ice water Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000000967 suction filtration Methods 0.000 claims description 6
- 239000008399 tap water Substances 0.000 claims description 6
- 235000020679 tap water Nutrition 0.000 claims description 6
- 238000000703 high-speed centrifugation Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 11
- 230000001954 sterilising effect Effects 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 230000002045 lasting effect Effects 0.000 abstract description 5
- 230000000813 microbial effect Effects 0.000 abstract description 4
- 230000002195 synergetic effect Effects 0.000 abstract description 4
- 230000003213 activating effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 11
- 241000894006 Bacteria Species 0.000 description 10
- 239000003242 anti bacterial agent Substances 0.000 description 8
- 241000282414 Homo sapiens Species 0.000 description 6
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 6
- 244000005700 microbiome Species 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- 241000588724 Escherichia coli Species 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 241000191967 Staphylococcus aureus Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 125000003368 amide group Chemical group 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- 125000001246 bromo group Chemical group Br* 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 125000005462 imide group Chemical group 0.000 description 3
- 231100000053 low toxicity Toxicity 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- -1 1-ethyl-4- [ (4-methyl-1-piperazinyl) methyl ] -2- [ (2, 6-dichlorophenyl) thiomethyl ] -5-hydroxy-6-bromo-1H-indole-3-carboxylic acid ethyl ester dihydrochloride Chemical compound 0.000 description 1
- 229910021590 Copper(II) bromide Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- QTMDXZNDVAMKGV-UHFFFAOYSA-L copper(II) bromide Substances [Cu+2].[Br-].[Br-] QTMDXZNDVAMKGV-UHFFFAOYSA-L 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- UKRDPEFKFJNXQM-UHFFFAOYSA-N vinylsilane Chemical compound [SiH3]C=C UKRDPEFKFJNXQM-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910330527.3A CN109942751B (zh) | 2019-04-23 | 2019-04-23 | 一种塑料抗菌材料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910330527.3A CN109942751B (zh) | 2019-04-23 | 2019-04-23 | 一种塑料抗菌材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109942751A CN109942751A (zh) | 2019-06-28 |
CN109942751B true CN109942751B (zh) | 2021-04-27 |
Family
ID=67015963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910330527.3A Active CN109942751B (zh) | 2019-04-23 | 2019-04-23 | 一种塑料抗菌材料的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109942751B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110776673B (zh) * | 2019-11-18 | 2022-01-14 | 安徽天路新材料股份有限公司 | 一种可快速降解的果冻包装壳 |
CN113444197A (zh) * | 2020-03-24 | 2021-09-28 | 合肥杰事杰新材料股份有限公司 | 一种卤胺类抗菌剂及其制备方法和应用 |
CN111572124A (zh) * | 2020-06-22 | 2020-08-25 | 安徽深呼吸纺织科技有限公司 | 一种一次性口罩制造用的透气布料及其制备方法 |
CN113349205A (zh) * | 2021-06-28 | 2021-09-07 | 苏州市德赫亚新纺织科技有限公司 | 一种卤胺化壳聚糖抗菌剂的制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101220125A (zh) * | 2007-12-19 | 2008-07-16 | 崔云山 | 一种用于氧气加湿的高保湿抑菌树脂及其制备方法 |
CN103520777A (zh) * | 2013-10-08 | 2014-01-22 | 天津工业大学 | 一种高韧性和孔洞可调的凝胶人造血管及其制备方法 |
WO2014088850A2 (en) * | 2012-12-05 | 2014-06-12 | Isp Investments Inc. | Shale swelling inhibitors |
CN109535449A (zh) * | 2018-12-05 | 2019-03-29 | 福州大学 | 一种高强韧耐高低温壳聚糖基水凝胶的制备方法 |
-
2019
- 2019-04-23 CN CN201910330527.3A patent/CN109942751B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101220125A (zh) * | 2007-12-19 | 2008-07-16 | 崔云山 | 一种用于氧气加湿的高保湿抑菌树脂及其制备方法 |
WO2014088850A2 (en) * | 2012-12-05 | 2014-06-12 | Isp Investments Inc. | Shale swelling inhibitors |
CN103520777A (zh) * | 2013-10-08 | 2014-01-22 | 天津工业大学 | 一种高韧性和孔洞可调的凝胶人造血管及其制备方法 |
CN109535449A (zh) * | 2018-12-05 | 2019-03-29 | 福州大学 | 一种高强韧耐高低温壳聚糖基水凝胶的制备方法 |
Non-Patent Citations (4)
Title |
---|
N一卤胺基纳米抗菌剂的制备及抗菌性能研究;徐家荣;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20190115(第1期);B020-855 * |
Preparation and properties of quaternary ammonium chitosan-g-poly(acrylic acid-co-acrylamide) superabsorbent hydrogels;Guanghua He;《Reactive and Functional Polymers》;20171206;14-21 * |
Preparation of Cationic Chitosan-g-Polyacrylamide and its Performance on Strengthening Paper and Antibacterial Activities;YONG LV;《ASIAN JOURNAL OF CHEMISTRY》;20141231;第26卷(第14期);4235-4242 * |
卤胺抗菌材料的研究和应用;亢真真;《上海师范大学学报( 自然科学版)》;20121031;第41卷(第5期);540-550 * |
Also Published As
Publication number | Publication date |
---|---|
CN109942751A (zh) | 2019-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109942751B (zh) | 一种塑料抗菌材料的制备方法 | |
CN109232953B (zh) | 一种聚乙烯亚胺基氯胺型抗菌纤维素膜、制备方法及应用 | |
CN105801734A (zh) | 一种基于atrp法的季铵盐聚合物抗菌剂及其载银复合抗菌剂的制备方法 | |
CN105601778B (zh) | 一种含有季铵基团的环状卤胺类高分子抗菌剂及其制备方法和应用 | |
CN106750478A (zh) | 一种高强度双网络抗菌生物水凝胶的制备方法 | |
CN112552537A (zh) | 一种TiO2-季铵化聚乙烯亚胺改性聚乳酸的抗菌膜及其制法 | |
CN109485747A (zh) | 一种水溶性壳聚糖抗菌衍生物及其制备方法 | |
CN112574510A (zh) | 一种抗菌抗紫外老化型改性pp复合材料及其制备方法 | |
CN112695521B (zh) | 一种卤胺改性抗菌介孔材料及合成方法 | |
CN103554367A (zh) | 一种含β-环糊精的卤胺类抗菌剂共聚物及其制备方法和应用 | |
CN113801457A (zh) | 一种高效抗菌聚碳酸酯复合材料及其制备方法 | |
CN111944097A (zh) | 抗菌聚丙烯熔喷材料及其制备方法和应用 | |
CN105111367A (zh) | 含有卤胺官能团的大孔交联杀菌高分子树脂及制备和应用 | |
CN116003463A (zh) | 一种单胍功能化氧化石墨烯杀菌剂及其制备方法和应用 | |
Li et al. | Efficient iodine capture by a sesbania gum-based polymeric adsorbent for reutilization in bacterial decontamination | |
CN107325210A (zh) | 一种交联聚合物抗菌纳米乳胶粒及其制备方法 | |
CN115028953B (zh) | 一种抗菌型医用pvc材料及其制备方法 | |
CN109907071B (zh) | 用于广谱抗菌的壳聚糖季铵盐/纳米铜复合材料的制备方法 | |
CN114606596A (zh) | 一种石墨烯滤芯材料及其制备方法 | |
CN108395586A (zh) | 一种壳寡糖纳米银与胶乳共混抗菌物及其制备方法 | |
CN112626855A (zh) | 一种抗菌改性壳聚糖无纺布及其制备方法 | |
CN107501476B (zh) | 一种光交联抗菌性聚乙烯醇复合膜的制备方法 | |
CN113976087B (zh) | 尼龙6/壳聚糖-Fe纳米纤维复合材料在吸附四环素中的应用 | |
CN103815520A (zh) | 一种交联壳聚糖食品防腐剂及其制备方法和应用 | |
CN114805865B (zh) | 一种防霉增强尼龙6母料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210407 Address after: 522000 baiyiaohe, yunqi village, Yunlu Town, Jiedong District, Jieyang City, Guangdong Province Applicant after: GUANGZHOU HUIZHONG PLASTIC RUBBER HARDWARE Co.,Ltd. Address before: Room 246, 2 / F, building A1A2, No. 638-680, Huawan Road, Liwan District, Guangzhou, Guangdong 510150 Applicant before: GUANGZHOU RICHEN MEDICAL EQUIPMENT Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of preparation method of plastic antibacterial material Effective date of registration: 20220916 Granted publication date: 20210427 Pledgee: Guangdong Finance Inclusive Finance (Jieyang) Financing Guarantee Co.,Ltd. Pledgor: GUANGZHOU HUIZHONG PLASTIC RUBBER HARDWARE Co.,Ltd. Registration number: Y2022980015406 |
|
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: 20231018 Granted publication date: 20210427 Pledgee: Guangdong Finance Inclusive Finance (Jieyang) Financing Guarantee Co.,Ltd. Pledgor: GUANGZHOU HUIZHONG PLASTIC RUBBER HARDWARE Co.,Ltd. Registration number: Y2022980015406 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |