CN102492247B - 一种耐水性聚乙烯醇基复合膜及其制备方法 - Google Patents
一种耐水性聚乙烯醇基复合膜及其制备方法 Download PDFInfo
- Publication number
- CN102492247B CN102492247B CN 201110432335 CN201110432335A CN102492247B CN 102492247 B CN102492247 B CN 102492247B CN 201110432335 CN201110432335 CN 201110432335 CN 201110432335 A CN201110432335 A CN 201110432335A CN 102492247 B CN102492247 B CN 102492247B
- Authority
- CN
- China
- Prior art keywords
- polyvinyl alcohol
- pva
- water
- pgs
- straw
- 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
- 229920002451 polyvinyl alcohol Polymers 0.000 title claims abstract description 122
- 239000004372 Polyvinyl alcohol Substances 0.000 title claims abstract description 121
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000010902 straw Substances 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 7
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229920003123 carboxymethyl cellulose sodium Polymers 0.000 claims abstract description 6
- 229940063834 carboxymethylcellulose sodium Drugs 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 6
- 229910052625 palygorskite Inorganic materials 0.000 claims description 55
- 239000011159 matrix material Substances 0.000 claims description 30
- -1 alcohol group compound Chemical class 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 14
- 239000000725 suspension Substances 0.000 claims description 12
- 239000004902 Softening Agent Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 235000011187 glycerol Nutrition 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 claims description 2
- 239000004567 concrete Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 238000010907 mechanical stirring Methods 0.000 claims description 2
- 239000000375 suspending agent Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract description 28
- 230000035699 permeability Effects 0.000 abstract description 9
- 238000002474 experimental method Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000004927 clay Substances 0.000 abstract 2
- 238000010345 tape casting Methods 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 27
- 239000000243 solution Substances 0.000 description 24
- 238000005303 weighing Methods 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000013019 agitation Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229920006184 cellulose methylcellulose Polymers 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 239000011259 mixed solution Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000002114 nanocomposite Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000015505 Sorghum bicolor subsp. bicolor Nutrition 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110432335 CN102492247B (zh) | 2011-12-21 | 2011-12-21 | 一种耐水性聚乙烯醇基复合膜及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110432335 CN102492247B (zh) | 2011-12-21 | 2011-12-21 | 一种耐水性聚乙烯醇基复合膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102492247A CN102492247A (zh) | 2012-06-13 |
CN102492247B true CN102492247B (zh) | 2013-09-18 |
Family
ID=46184111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110432335 Active CN102492247B (zh) | 2011-12-21 | 2011-12-21 | 一种耐水性聚乙烯醇基复合膜及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102492247B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106519268B (zh) * | 2016-10-28 | 2019-03-08 | 江南大学 | 高阻隔耐水聚乙烯醇/纳米晶纤维素/氧化石墨烯pva/cnc/go复合膜制备方法 |
CN106700110B (zh) * | 2017-01-09 | 2019-06-04 | 东北林业大学 | 氧化石墨烯/纳米纤维素/聚乙烯醇复合膜的制备方法 |
CN109422983A (zh) * | 2017-08-25 | 2019-03-05 | 仲恺农业工程学院 | 一种淀粉/pva复合抗菌保鲜膜及其制备方法 |
CN109422984A (zh) * | 2017-08-25 | 2019-03-05 | 仲恺农业工程学院 | 一种共交联改性淀粉/pva果蔬保鲜膜及其制备方法 |
CN108530810B (zh) * | 2018-05-10 | 2020-12-25 | 重庆理工大学 | 一种可生物降解利用的塑料包装袋材料及其制备方法 |
CN110551301A (zh) * | 2018-05-30 | 2019-12-10 | 华南理工大学 | 一种耐水纳米纤维素薄膜及其制备方法 |
CN109251450A (zh) * | 2018-07-17 | 2019-01-22 | 王晚秀 | 一种高阻隔性pva基复合膜及其制备方法 |
CN110294909B (zh) * | 2019-06-20 | 2022-03-22 | 江苏省农业科学院 | 一种生物质水解残渣制备耐水型生物塑料的方法 |
CN113442533B (zh) * | 2020-07-31 | 2021-12-07 | 广东爱丽斯包装有限公司 | 一种可降解高分子复合材料、制备方法及食品包装膜 |
CN112300806A (zh) * | 2020-11-27 | 2021-02-02 | 西北师范大学 | 一种有机-无机复合材料及其制备方法和在固沙中的应用 |
CN113717565A (zh) * | 2021-08-30 | 2021-11-30 | 北京化工大学 | 一种防水的pva/石墨烯抗静电涂层的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0200479A2 (en) * | 1985-04-24 | 1986-11-05 | Indspec Chemical Corporation | Phenolic resins |
JP2002191929A (ja) * | 2000-12-27 | 2002-07-10 | Toyota Motor Corp | 有機無機複合調湿材およびその製造方法 |
CN1543432A (zh) * | 2001-12-27 | 2004-11-03 | LG��ѧ��ʽ���� | 具有优良遮断性的纳米复合材料混合物组合物 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL72364A (en) * | 1983-12-01 | 1989-02-28 | Pennwalt Corp | Controlled release compositions of biologically active materials and their preparation |
-
2011
- 2011-12-21 CN CN 201110432335 patent/CN102492247B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0200479A2 (en) * | 1985-04-24 | 1986-11-05 | Indspec Chemical Corporation | Phenolic resins |
JP2002191929A (ja) * | 2000-12-27 | 2002-07-10 | Toyota Motor Corp | 有機無機複合調湿材およびその製造方法 |
CN1543432A (zh) * | 2001-12-27 | 2004-11-03 | LG��ѧ��ʽ���� | 具有优良遮断性的纳米复合材料混合物组合物 |
Non-Patent Citations (10)
Title |
---|
Alignment effect of attapulgite on the mechanical properties of poly(vinyl alcohol)/attapulgite nanocomposite fibers;Zhiqin Peng et al;《Journal of Polymer Science Part B: Polymer Physics》;20060731;第44卷(第14期);第1995-2000页 * |
Liuqing Yang et al.Preparation of novel spherical PVA/ATP composites with macroreticular structure and their adsorption behavior for methylene blue and lead in aqueous solution.《Chemical Engineering Journal》.2011,第173卷(第2期),第446–455页. |
Preparation of novel spherical PVA/ATP composites with macroreticular structure and their adsorption behavior for methylene blue and lead in aqueous solution;Liuqing Yang et al;《Chemical Engineering Journal》;20110915;第173卷(第2期);第446-455页 * |
Zhiqin Peng et al.Alignment effect of attapulgite on the mechanical properties of poly(vinyl alcohol)/attapulgite nanocomposite fibers.《Journal of Polymer Science Part B: Polymer Physics》.2006,第44卷(第14期),第1995-2000页. |
冷冻处理凹凸棒黏土对PVA/APT纳米复合材料性能的影响;陈文娟等;《硅酸盐通报》;20111030;第30卷(第5期);第995-999页 * |
凌荣根等.凹凸棒土堆聚乙烯醇溶液稳态流变性能的影响.《高分子材料科学与工程》.2011,第27卷(第7期),第38-41页. |
凹凸棒土堆聚乙烯醇溶液稳态流变性能的影响;凌荣根等;《高分子材料科学与工程》;20110731;第27卷(第7期);第38-41页 * |
聚乙烯醇/凹凸棒黏土复合膜的制备及其性能;陈文娟等;《应用化工》;20110530;第40卷(第5期);第807-813页 * |
陈文娟等.冷冻处理凹凸棒黏土对PVA/APT纳米复合材料性能的影响.《硅酸盐通报》.2011,第30卷(第5期),第995-999期. |
陈文娟等.聚乙烯醇/凹凸棒黏土复合膜的制备及其性能.《应用化工》.2011,第40卷(第5期),第807-813页. |
Also Published As
Publication number | Publication date |
---|---|
CN102492247A (zh) | 2012-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102492247B (zh) | 一种耐水性聚乙烯醇基复合膜及其制备方法 | |
Huan et al. | Electrospun nanofibrous composites of polystyrene and cellulose nanocrystals: manufacture and characterization | |
Palani et al. | Improvement of proton conductivity in nanocomposite polyvinyl alcohol (PVA)/chitosan (CS) blend membranes | |
Yang et al. | Enhanced permeability, mechanical and antibacterial properties of cellulose acetate ultrafiltration membranes incorporated with lignocellulose nanofibrils | |
Mao et al. | Preparation of nanofibrillated cellulose and application in reinforced PLA/starch nanocomposite film | |
Sharma et al. | Synthesis of highly stable and high water retentive functionalized biopolymer-graphene oxide modified cation exchange membranes | |
Reddy et al. | Mechanical, thermal, and water vapor barrier properties of regenerated cellulose/nano-SiO 2 composite films | |
CN108948614B (zh) | 一种木质素/聚乙烯醇复合材料及其制备方法 | |
Yi et al. | Enhanced mechanical properties of poly (lactic acid) composites with ultrathin nanosheets of MXene modified by stearic acid | |
Yin et al. | Cellulose nanocrystals modified with a triazine derivative and their reinforcement of poly (lactic acid)-based bionanocomposites | |
CN109825045B (zh) | 一种石墨烯复合生物质增强pbs/pbat生物降解复合材料及其制备方法 | |
CN110343292A (zh) | 一种纤维素纳米纤维/埃洛石纳米管增强淀粉膜及其制备方法 | |
Wang et al. | Structure-controlled lignin complex for PLA composites with outstanding antibacterial, fluorescent and photothermal conversion properties | |
Tsou et al. | Reinforced distiller’s grains as bio-fillers in environment-friendly poly (ethylene terephthalate) composites | |
Dong et al. | Clean and sustainable biocomposites based on supramolecular interactions induced thermoplasticization of wheat straw powders | |
Li et al. | A spider-silk-inspired soybean protein adhesive with high-strength and mildew-resistant via synergistic effect of MXene nanosheets and chitosan | |
CN113914140A (zh) | 一种可生物降解的高阻隔涂布纸及其制备方法和应用 | |
Kanbua et al. | Green synthesis of sulfonated cellulose/polyether block amide/polyethylene glycol diacrylate (SC/PEBAX/PEGDA) composite membrane by gamma radiation and sulfonation techniques for battery application | |
CN110804268B (zh) | 一种六方氮化硼/聚乙烯醇/木质素纳米颗粒/纳米纤维素导热复合膜材料及其制备方法 | |
Gaurav et al. | Biodegradable nanocomposites of cellulose acetate phthalate and chitosan reinforced with functionalized nanoclay: Mechanical, thermal, and biodegradability studies | |
Li et al. | Preparation and characterization of hemicellulose films reinforced with amino polyhedral oligomeric silsesquioxane for biodegradable packaging | |
CN105418877A (zh) | 三元层状硅酸盐-聚氨酯纳米复合保温材料及其制备方法 | |
CN117511365A (zh) | 一种聚乳酸/聚多巴胺/云母纳米复合涂料及其制备方法和应用 | |
CN113845751B (zh) | 一种环氧树脂基电磁屏蔽复合材料及其制备方法和用途 | |
Ai et al. | Chitosan nanohybrid proton exchange membranes based on CNT and exfoliated MoS2 for fuel cell applications |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160413 Address after: Dunhuang City, Gansu province 736200 Yang Guan Road Jiuquan City, No. 32 Patentee after: DUNHUANG WESTERN REGLON SPECIAL NEW MATERIAL Co.,Ltd. Address before: 730070 Anning Road, Anning District, Gansu, Lanzhou, China, No. 967 Patentee before: Northwest Normal University |
|
PP01 | Preservation of patent right |
Effective date of registration: 20180723 Granted publication date: 20130918 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20210723 Granted publication date: 20130918 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20210723 Granted publication date: 20130918 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20240723 Granted publication date: 20130918 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20240723 Granted publication date: 20130918 |