CN110903580A - 一种硅钼酸增容改性的聚乙烯醇/淀粉复合材料及其制备方法 - Google Patents
一种硅钼酸增容改性的聚乙烯醇/淀粉复合材料及其制备方法 Download PDFInfo
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- CN110903580A CN110903580A CN201911185057.2A CN201911185057A CN110903580A CN 110903580 A CN110903580 A CN 110903580A CN 201911185057 A CN201911185057 A CN 201911185057A CN 110903580 A CN110903580 A CN 110903580A
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- Prior art keywords
- polyvinyl alcohol
- starch
- parts
- silicomolybdic acid
- composite material
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- 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.)
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- 239000004372 Polyvinyl alcohol Substances 0.000 title claims abstract description 87
- 229920002472 Starch Polymers 0.000 title claims abstract description 87
- 229920002451 polyvinyl alcohol Polymers 0.000 title claims abstract description 87
- 235000019698 starch Nutrition 0.000 title claims abstract description 87
- 239000008107 starch Substances 0.000 title claims abstract description 87
- 239000002253 acid Substances 0.000 title claims abstract description 57
- 239000002131 composite material Substances 0.000 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 14
- QBUKAFSEUHGMMX-MTJSOVHGSA-N (5z)-5-[[3-(1-hydroxyethyl)thiophen-2-yl]methylidene]-10-methoxy-2,2,4-trimethyl-1h-chromeno[3,4-f]quinolin-9-ol Chemical group C1=CC=2NC(C)(C)C=C(C)C=2C2=C1C=1C(OC)=C(O)C=CC=1O\C2=C/C=1SC=CC=1C(C)O QBUKAFSEUHGMMX-MTJSOVHGSA-N 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 24
- 239000008367 deionised water Substances 0.000 claims description 23
- 229910021641 deionized water Inorganic materials 0.000 claims description 23
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 239000004115 Sodium Silicate Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 235000015393 sodium molybdate Nutrition 0.000 claims description 6
- 239000011684 sodium molybdate Substances 0.000 claims description 6
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 6
- 238000010345 tape casting Methods 0.000 claims description 6
- 238000009210 therapy by ultrasound Methods 0.000 claims description 5
- 229920002261 Corn starch Polymers 0.000 claims description 3
- 238000006136 alcoholysis reaction Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000008120 corn starch Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 4
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 5
- 239000011964 heteropoly acid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C08J2403/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
- C08J2403/02—Starch; Degradation products thereof, e.g. dextrin
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
-
- 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
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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)
- Compositions Of Macromolecular Compounds (AREA)
- Moulding By Coating Moulds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
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CN201911185057.2A CN110903580B (zh) | 2019-11-27 | 2019-11-27 | 一种硅钼酸增容改性的聚乙烯醇/淀粉复合材料及其制备方法 |
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CN201911185057.2A CN110903580B (zh) | 2019-11-27 | 2019-11-27 | 一种硅钼酸增容改性的聚乙烯醇/淀粉复合材料及其制备方法 |
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CN110903580A true CN110903580A (zh) | 2020-03-24 |
CN110903580B CN110903580B (zh) | 2022-08-09 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112552555A (zh) * | 2020-12-31 | 2021-03-26 | 河南省化工研究所有限责任公司 | 一种改性高直链淀粉基植物胶囊的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1566259A (zh) * | 2003-07-09 | 2005-01-19 | 中国科学院化学研究所 | 一种具有可见光变色效应的复合薄膜的制法及制得的产品 |
CN104411774A (zh) * | 2012-06-18 | 2015-03-11 | 国立大学法人熊本大学 | 钨酸和/或钼酸与高分子的复合体 |
CN104804225A (zh) * | 2015-04-10 | 2015-07-29 | 中国科学院长春应用化学研究所 | 一种淀粉、纤维素固体粉末表面羟基改性的方法 |
CN106867006A (zh) * | 2017-03-06 | 2017-06-20 | 桂林理工大学 | 一种硅钼酸纳米晶/聚乙烯醇复合膜的制备方法 |
CN107434898A (zh) * | 2017-07-18 | 2017-12-05 | 桂林理工大学 | 一种聚乙烯醇/淀粉纳米复合膜的制备方法 |
-
2019
- 2019-11-27 CN CN201911185057.2A patent/CN110903580B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1566259A (zh) * | 2003-07-09 | 2005-01-19 | 中国科学院化学研究所 | 一种具有可见光变色效应的复合薄膜的制法及制得的产品 |
CN104411774A (zh) * | 2012-06-18 | 2015-03-11 | 国立大学法人熊本大学 | 钨酸和/或钼酸与高分子的复合体 |
CN104804225A (zh) * | 2015-04-10 | 2015-07-29 | 中国科学院长春应用化学研究所 | 一种淀粉、纤维素固体粉末表面羟基改性的方法 |
CN106867006A (zh) * | 2017-03-06 | 2017-06-20 | 桂林理工大学 | 一种硅钼酸纳米晶/聚乙烯醇复合膜的制备方法 |
CN107434898A (zh) * | 2017-07-18 | 2017-12-05 | 桂林理工大学 | 一种聚乙烯醇/淀粉纳米复合膜的制备方法 |
Non-Patent Citations (5)
Title |
---|
ZIANG ZHANG ET AL.: "Hydrogen-bonding assembly of heteropolyacid and poly(vinyl alcohol) for strong, flexible, and transparent UV-protective films", 《APPLIED POLYMER》 * |
宋碧涛等: "硅钼酸光度法定量测定钻井液中的聚醚多元醇含量", 《油田化学》 * |
李倩文等: "纳米二氧化硅改性聚乙烯醇/淀粉复合膜的制备及性能研究", 《食品科技》 * |
牛萍等: "聚乙烯醇/淀粉共混材料研究进展", 《中国塑料》 * |
王松等: "埃洛石纳米管聚乙烯醇-淀粉复合膜的结构与性能", 《复合材料学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112552555A (zh) * | 2020-12-31 | 2021-03-26 | 河南省化工研究所有限责任公司 | 一种改性高直链淀粉基植物胶囊的制备方法 |
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Application publication date: 20200324 Assignee: Guilin Xinmei Environmental Protection Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2022450000112 Denomination of invention: Polyvinyl alcohol/starch composite modified by silicomolybdic acid and its preparation method Granted publication date: 20220809 License type: Common License Record date: 20221121 |
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Effective date of registration: 20240103 Address after: Room 902, Unit 1, Building 2, No. 88 Yinhua Road, Xiangzhou District, Zhuhai City, Guangdong Province, 528400 Patentee after: Feng Shuo Address before: 528400, 2nd, 3rd, and 4th floors (4th floor, Room 410), No. 40 Kanghua Road, Shiqi District, Zhongshan City, Guangdong Province Patentee before: Zhongshan Wanbang Technology Co.,Ltd. Effective date of registration: 20240102 Address after: 528400, 2nd, 3rd, and 4th floors (4th floor, Room 410), No. 40 Kanghua Road, Shiqi District, Zhongshan City, Guangdong Province Patentee after: Zhongshan Wanbang Technology Co.,Ltd. Address before: 541004 the Guangxi Zhuang Autonomous Region Guilin City Seven Star District Building Road No. 12 Patentee before: GUILIN University OF TECHNOLOGY |
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