CN112239590B - 一种高性能聚乳酸纳米复合材料及其制备方法 - Google Patents
一种高性能聚乳酸纳米复合材料及其制备方法 Download PDFInfo
- Publication number
- CN112239590B CN112239590B CN202010997694.6A CN202010997694A CN112239590B CN 112239590 B CN112239590 B CN 112239590B CN 202010997694 A CN202010997694 A CN 202010997694A CN 112239590 B CN112239590 B CN 112239590B
- Authority
- CN
- China
- Prior art keywords
- polylactic acid
- parts
- zinc complex
- composite material
- performance
- 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
- 229920000747 poly(lactic acid) Polymers 0.000 title claims abstract description 54
- 239000004626 polylactic acid Substances 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 title claims abstract description 35
- 239000002114 nanocomposite Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000001913 cellulose Substances 0.000 claims abstract description 48
- 229920002678 cellulose Polymers 0.000 claims abstract description 48
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000011701 zinc Substances 0.000 claims abstract description 35
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002159 nanocrystal Substances 0.000 claims description 38
- 239000007788 liquid Substances 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 22
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 21
- 239000006185 dispersion Substances 0.000 claims description 21
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 14
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 7
- 235000005074 zinc chloride Nutrition 0.000 claims description 7
- 239000011592 zinc chloride Substances 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 238000009210 therapy by ultrasound Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000012046 mixed solvent Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 6
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 4
- 230000003013 cytotoxicity Effects 0.000 abstract description 4
- 231100000135 cytotoxicity Toxicity 0.000 abstract description 4
- 230000003321 amplification Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 3
- 239000005022 packaging material Substances 0.000 abstract description 3
- 239000003607 modifier Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- DMSMPAJRVJJAGA-UHFFFAOYSA-N benzo[d]isothiazol-3-one Chemical compound C1=CC=C2C(=O)NSC2=C1 DMSMPAJRVJJAGA-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 210000003494 hepatocyte Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Classifications
-
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
-
- 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
- C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2401/02—Cellulose; Modified cellulose
- C08J2401/04—Oxycellulose; Hydrocellulose
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010997694.6A CN112239590B (zh) | 2020-09-21 | 2020-09-21 | 一种高性能聚乳酸纳米复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010997694.6A CN112239590B (zh) | 2020-09-21 | 2020-09-21 | 一种高性能聚乳酸纳米复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112239590A CN112239590A (zh) | 2021-01-19 |
CN112239590B true CN112239590B (zh) | 2023-01-06 |
Family
ID=74171593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010997694.6A Active CN112239590B (zh) | 2020-09-21 | 2020-09-21 | 一种高性能聚乳酸纳米复合材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112239590B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113604018A (zh) * | 2021-09-06 | 2021-11-05 | 新余学院 | 一种3d打印用聚乳酸基纳米复合材料及其制备方法 |
CN113801417B (zh) * | 2021-09-13 | 2023-04-07 | 桂林理工大学 | 一种多功能聚乙烯醇纳米复合材料及其制备方法 |
CN113817301B (zh) * | 2021-09-13 | 2023-04-07 | 桂林理工大学 | 一种多功能聚乳酸纳米复合材料及其制备方法 |
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 |
CN113999509B (zh) * | 2021-12-09 | 2023-07-11 | 万华化学(宁波)有限公司 | 一种改性纳米纤维素与聚乳酸复合膜及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103483786A (zh) * | 2013-06-27 | 2014-01-01 | 浙江理工大学 | 一种填充纳米银/纤维素纳米晶复合粒子的全生物降解复合膜及其制备方法 |
CN108504056A (zh) * | 2018-03-27 | 2018-09-07 | 东华大学 | 一种制备彩色纳米纤维素/聚乳酸复合薄膜的方法 |
CN108587093A (zh) * | 2018-05-10 | 2018-09-28 | 甘肃汇投治沙科技股份有限公司 | 凹凸棒填充聚丙烯聚乳酸可降解复合材料及其制备方法 |
CN111303805A (zh) * | 2020-03-11 | 2020-06-19 | 上海诺东新材料科技中心 | 一种常温速干型双组分水性铅笔胶 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8350049B2 (en) * | 2006-05-25 | 2013-01-08 | Troy Corporation | Immobilized 1,2-benzisothiazolin-3-one |
US20140274632A1 (en) * | 2013-03-14 | 2014-09-18 | Smart Planet Technologies, Inc. | Composite structures for packaging articles and related methods |
-
2020
- 2020-09-21 CN CN202010997694.6A patent/CN112239590B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103483786A (zh) * | 2013-06-27 | 2014-01-01 | 浙江理工大学 | 一种填充纳米银/纤维素纳米晶复合粒子的全生物降解复合膜及其制备方法 |
CN108504056A (zh) * | 2018-03-27 | 2018-09-07 | 东华大学 | 一种制备彩色纳米纤维素/聚乳酸复合薄膜的方法 |
CN108587093A (zh) * | 2018-05-10 | 2018-09-28 | 甘肃汇投治沙科技股份有限公司 | 凹凸棒填充聚丙烯聚乳酸可降解复合材料及其制备方法 |
CN111303805A (zh) * | 2020-03-11 | 2020-06-19 | 上海诺东新材料科技中心 | 一种常温速干型双组分水性铅笔胶 |
Non-Patent Citations (2)
Title |
---|
"1,2-苯并-异噻唑啉-3-酮与锌(Ⅱ)、铜(Ⅱ)配合物的合成及其抑菌性";付忠叶等;《精细化工》;20120731;第29卷(第7期);第641-645页 * |
The Effect of Nanocrystalline Cellulose (NCC) Filler on Polylactic Acid (PLA) Nanocomposite Properties;Daniel I. Simangunsong et al;《J. Eng. Technol. Sci》;20181231;第50卷(第4期);第578-587页 * |
Also Published As
Publication number | Publication date |
---|---|
CN112239590A (zh) | 2021-01-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112239590B (zh) | 一种高性能聚乳酸纳米复合材料及其制备方法 | |
CN112111119B (zh) | 一种具有优异性能的聚乙烯醇纳米复合材料及其制备方法 | |
Amarasekara et al. | A comparison of kombucha SCOBY bacterial cellulose purification methods | |
Wu et al. | Strong, thermal-stable, flexible, and transparent films by self-assembled TEMPO-oxidized bacterial cellulose nanofibers | |
Xu et al. | Preparation and performance of radiata-pine-derived polyvinyl alcohol/carbon quantum dots fluorescent films | |
CN113717483B (zh) | 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 | |
Yu et al. | One-pot green fabrication and antibacterial activity of thermally stable corn-like CNC/Ag nanocomposites | |
CN113801417B (zh) | 一种多功能聚乙烯醇纳米复合材料及其制备方法 | |
CN112175244B (zh) | 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 | |
Zhang et al. | Separation cellulose nanocrystals from microcrystalline cellulose using hydrated deep eutectic solvent and high shear force | |
Peng et al. | Cellulose film with air barrier and moisture-conducting character fabricated by NMMO | |
CN113788900B (zh) | 具有高热稳定性的改性纤维素纳米晶及其制备方法 | |
Zhang et al. | Biocompatible fluorescent organic nanoparticles derived from glucose and polyethylenimine | |
Wu et al. | A flavonol-labelled cellulose fluorescent probe combined with composite fluorescent film imaging and smartphone technology for the detection of Fe3+ | |
CN107643562B (zh) | 一种具有pH值荧光响应的聚合物平面光波导的制备方法 | |
Zhang et al. | Self-assembly of porous cellulose fibers and the incorporation of graphene carbon quantum dots for stable luminescence | |
CN114409972B (zh) | 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 | |
Chandra et al. | Fabricating chitosan reinforced biodegradable bioplastics from plant extract with nature inspired topology | |
Zhang et al. | Facile synthesis of blue fluorescent carbon nanodots based on the pyrolysis of straw for iron (III) detection and cellular imaging | |
CN113817301B (zh) | 一种多功能聚乳酸纳米复合材料及其制备方法 | |
CN112239563B (zh) | 一种铜金属有机框架改性醋酸纤维素复合膜及其制备方法 | |
CN110951802A (zh) | 一种功能性细菌纤维素的制备方法 | |
CN113444201A (zh) | 荧光含糖聚合物及其制备方法 | |
Chowdhury et al. | Novel energy bandgap formation of organic solution doped graphene membrane for semiconductor applications | |
CN115368643B (zh) | 一种高强韧多功能海藻酸钠基纳米复合材料及其制备方法与应用 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210119 Assignee: GUANGXI AGLYCONE PLANT PRODUCTS Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980044208 Denomination of invention: A high-performance polylactic acid nanocomposite material and its preparation method Granted publication date: 20230106 License type: Common License Record date: 20231025 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210119 Assignee: Guangxi Zaifa Energy Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045075 Denomination of invention: A high-performance polylactic acid nanocomposite material and its preparation method Granted publication date: 20230106 License type: Common License Record date: 20231031 Application publication date: 20210119 Assignee: GUANGXI HEYANG ENERGY LTD. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045074 Denomination of invention: A high-performance polylactic acid nanocomposite material and its preparation method Granted publication date: 20230106 License type: Common License Record date: 20231031 Application publication date: 20210119 Assignee: Guangxi Wokang Medical Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045070 Denomination of invention: A high-performance polylactic acid nanocomposite material and its preparation method Granted publication date: 20230106 License type: Common License Record date: 20231101 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210119 Assignee: Guangxi manjin Energy Saving Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045248 Denomination of invention: A high-performance polylactic acid nanocomposite material and its preparation method Granted publication date: 20230106 License type: Common License Record date: 20231103 |
|
EE01 | Entry into force of recordation of patent licensing contract |