CN112795035A - 一种纤维素/芳纶纳米纤维复合膜及其制备方法和应用 - Google Patents
一种纤维素/芳纶纳米纤维复合膜及其制备方法和应用 Download PDFInfo
- Publication number
- CN112795035A CN112795035A CN202011620997.2A CN202011620997A CN112795035A CN 112795035 A CN112795035 A CN 112795035A CN 202011620997 A CN202011620997 A CN 202011620997A CN 112795035 A CN112795035 A CN 112795035A
- Authority
- CN
- China
- Prior art keywords
- cellulose
- aramid
- fiber
- composite membrane
- nano
- 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.)
- Granted
Links
- 229920002678 cellulose Polymers 0.000 title claims abstract description 136
- 239000001913 cellulose Substances 0.000 title claims abstract description 135
- 239000002121 nanofiber Substances 0.000 title claims abstract description 123
- 239000004760 aramid Substances 0.000 title claims abstract description 116
- 229920003235 aromatic polyamide Polymers 0.000 title claims abstract description 116
- 239000002131 composite material Substances 0.000 title claims abstract description 73
- 239000012528 membrane Substances 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000002608 ionic liquid Substances 0.000 claims abstract description 19
- 238000002834 transmittance Methods 0.000 claims abstract description 9
- 238000004806 packaging method and process Methods 0.000 claims abstract description 8
- 239000003814 drug Substances 0.000 claims abstract description 5
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 5
- 235000013372 meat Nutrition 0.000 claims abstract description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 123
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 88
- 239000000243 solution Substances 0.000 claims description 52
- 229920006231 aramid fiber Polymers 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 25
- 238000002156 mixing Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000001035 drying Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 239000011550 stock solution Substances 0.000 claims description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000012296 anti-solvent Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 235000012055 fruits and vegetables Nutrition 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 4
- 239000002114 nanocomposite Substances 0.000 abstract description 3
- 235000013399 edible fruits Nutrition 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 abstract description 2
- 229920000875 Dissolving pulp Polymers 0.000 abstract 1
- 235000010980 cellulose Nutrition 0.000 description 113
- 239000008367 deionised water Substances 0.000 description 16
- 229910021641 deionized water Inorganic materials 0.000 description 16
- 239000011521 glass Substances 0.000 description 16
- 239000011121 hardwood Substances 0.000 description 8
- 238000011065 in-situ storage Methods 0.000 description 8
- 238000003760 magnetic stirring Methods 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 238000005303 weighing Methods 0.000 description 8
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- 239000004627 regenerated cellulose Substances 0.000 description 4
- 238000013329 compounding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 2
- 239000008108 microcrystalline cellulose Substances 0.000 description 2
- 229940016286 microcrystalline cellulose Drugs 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- PTHCMJGKKRQCBF-UHFFFAOYSA-N Cellulose, microcrystalline Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC)C(CO)O1 PTHCMJGKKRQCBF-UHFFFAOYSA-N 0.000 description 1
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000005595 deprotonation Effects 0.000 description 1
- 238000010537 deprotonation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
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
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/02—Cellulose; Modified cellulose
-
- 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
- C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2477/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino carboxylic acids or of polyamines and polycarboxylic acids
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011620997.2A CN112795035B (zh) | 2020-12-31 | 2020-12-31 | 一种纤维素/芳纶纳米纤维复合膜及其制备方法和应用 |
AU2021105044A AU2021105044A4 (en) | 2020-12-31 | 2021-08-06 | Cellulose/aramid nanofiber composite film and preparation method and application therof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011620997.2A CN112795035B (zh) | 2020-12-31 | 2020-12-31 | 一种纤维素/芳纶纳米纤维复合膜及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112795035A true CN112795035A (zh) | 2021-05-14 |
CN112795035B CN112795035B (zh) | 2022-11-04 |
Family
ID=75804902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011620997.2A Active CN112795035B (zh) | 2020-12-31 | 2020-12-31 | 一种纤维素/芳纶纳米纤维复合膜及其制备方法和应用 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN112795035B (zh) |
AU (1) | AU2021105044A4 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113278172A (zh) * | 2021-06-29 | 2021-08-20 | 陕西科技大学 | 一种纤维素/芳纶纳米纤维原位复合纤维的制备方法 |
CN114507910A (zh) * | 2022-02-22 | 2022-05-17 | 西安工程大学 | 一种纳米芳纶增强再生纤维素纤维材料、制备方法及应用 |
CN114561827A (zh) * | 2022-02-25 | 2022-05-31 | 华南理工大学 | 一种全生物质基蜡乳液防水涂料及其制备方法与应用 |
CN115612139A (zh) * | 2022-11-01 | 2023-01-17 | 齐鲁工业大学 | 一种透明、雾度可调的芳纶纳米纤维膜及其制备方法和应用 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113914130B (zh) * | 2021-10-13 | 2023-03-14 | 浙江理工大学绍兴柯桥研究院有限公司 | 一种超细纳米芳纶纤维及其纸材料可控化制备方法 |
CN117000061B (zh) * | 2023-08-14 | 2024-08-30 | 杭州师范大学 | 一种聚酰胺薄层复合纳滤膜及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106146877A (zh) * | 2015-04-17 | 2016-11-23 | 中国科学院化学研究所 | 一种利用离子液体回收废旧纺织品的方法 |
CN108102147A (zh) * | 2018-01-10 | 2018-06-01 | 哈尔滨工业大学 | 一种芳纶纳米纤维/细菌纤维素复合膜的制备方法 |
CN108276588A (zh) * | 2018-02-11 | 2018-07-13 | 陕西科技大学 | 一种水分散芳纶纳米纤维/纳米纤维素复合体系及紫外屏蔽型透明薄膜的制备方法 |
-
2020
- 2020-12-31 CN CN202011620997.2A patent/CN112795035B/zh active Active
-
2021
- 2021-08-06 AU AU2021105044A patent/AU2021105044A4/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106146877A (zh) * | 2015-04-17 | 2016-11-23 | 中国科学院化学研究所 | 一种利用离子液体回收废旧纺织品的方法 |
CN108102147A (zh) * | 2018-01-10 | 2018-06-01 | 哈尔滨工业大学 | 一种芳纶纳米纤维/细菌纤维素复合膜的制备方法 |
CN108276588A (zh) * | 2018-02-11 | 2018-07-13 | 陕西科技大学 | 一种水分散芳纶纳米纤维/纳米纤维素复合体系及紫外屏蔽型透明薄膜的制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113278172A (zh) * | 2021-06-29 | 2021-08-20 | 陕西科技大学 | 一种纤维素/芳纶纳米纤维原位复合纤维的制备方法 |
CN114507910A (zh) * | 2022-02-22 | 2022-05-17 | 西安工程大学 | 一种纳米芳纶增强再生纤维素纤维材料、制备方法及应用 |
CN114561827A (zh) * | 2022-02-25 | 2022-05-31 | 华南理工大学 | 一种全生物质基蜡乳液防水涂料及其制备方法与应用 |
CN115612139A (zh) * | 2022-11-01 | 2023-01-17 | 齐鲁工业大学 | 一种透明、雾度可调的芳纶纳米纤维膜及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN112795035B (zh) | 2022-11-04 |
AU2021105044A4 (en) | 2021-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112795035B (zh) | 一种纤维素/芳纶纳米纤维复合膜及其制备方法和应用 | |
Yang et al. | Role of sodium zincate on cellulose dissolution in NaOH/urea aqueous solution at low temperature | |
Lundahl et al. | Spinning of cellulose nanofibrils into filaments: a review | |
Yang et al. | Effects of preparation methods on the morphology and properties of nanocellulose (NC) extracted from corn husk | |
Qu et al. | Polyethersulfone composite membrane blended with cellulose fibrils | |
Frone et al. | Some aspects concerning the isolation of cellulose micro-and nano-fibers | |
Hasegawa et al. | Characterization of cellulose–chitosan blend films | |
Hietala et al. | Highly redispersible sugar beet nanofibers as reinforcement in bionanocomposites | |
WO2012107642A1 (en) | Method for processing nanofibrillar cellulose | |
Niroomand et al. | Fabrication and properties of cellulose-nanochitosan biocomposite film using ionic liquid | |
Langari et al. | Chitosan/polyvinyl alcohol/amino functionalized multiwalled carbon nanotube pervaporation membranes: Synthesis, characterization, and performance | |
CN112812380A (zh) | 一种海藻酸钠/芳纶纳米纤维复合膜及其制备方法和应用 | |
CN112812343B (zh) | 一种以溴化锂制备再生纤维素膜的方法、产品及其应用 | |
CN113652047B (zh) | 木质素纳米颗粒/聚乙烯醇/壳聚糖三元复合材料及其制备方法和应用 | |
CN111253597A (zh) | 一种甲壳素纳米纤维/聚苯胺复合凝胶膜及其制备方法 | |
AU2021105060A4 (en) | Carboxymethyl cellulose/aramid nanofiber composite film and preparation method and application therof | |
Ye et al. | A combination of aqueous counter collision and TEMPO-mediated oxidation for doubled carboxyl contents of α-chitin nanofibers | |
US7935745B2 (en) | Self-assembled nanofiber templates; versatile approaches for polymer nanocomposites | |
Lam et al. | Effect of varying hydrolysis time on extraction of spherical bacterial cellulose nanocrystals as a reinforcing agent for poly (vinyl alcohol) composites | |
JP2004002623A (ja) | 高均質セルロース溶液の製造方法 | |
Hamid et al. | Dissolution and regeneration of the produced nano bacterial cellulose of food industries wastewaters by a cost-benefit method | |
WO2023017687A1 (ja) | Ii型未修飾セルロース微細繊維、及びii型未修飾セルロース微細繊維並びにその成形体の製造方法 | |
CN116377609A (zh) | 一种纤维素纳米纤丝及其制备方法和应用 | |
WO2017023161A2 (en) | Biological membrane and hydrogel via carbamate process | |
JP7416707B2 (ja) | 微生物セルロースからビスコースドープ(viscose dope)を製造するための方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221220 Address after: 250306 Room 3115, No. 135, Ward Avenue, Ping'an Street, Changqing District, Jinan City, Shandong Province Patentee after: Shandong Jiqing Technology Service Co.,Ltd. Address before: 250000 science and Technology Park, Xincheng University, Jinan, Shandong Province Patentee before: Qilu University of Technology |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240717 Address after: 250353 University Road, Changqing District, Ji'nan, Shandong Province, No. 3501 Patentee after: Qilu University of Technology (Shandong Academy of Sciences) Country or region after: China Address before: 250306 Room 3115, No. 135, Ward Avenue, Ping'an Street, Changqing District, Jinan City, Shandong Province Patentee before: Shandong Jiqing Technology Service Co.,Ltd. Country or region before: China |