CN108530810A - 一种可生物降解利用的塑料包装袋材料及其制备方法 - Google Patents
一种可生物降解利用的塑料包装袋材料及其制备方法 Download PDFInfo
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- CN108530810A CN108530810A CN201810444029.7A CN201810444029A CN108530810A CN 108530810 A CN108530810 A CN 108530810A CN 201810444029 A CN201810444029 A CN 201810444029A CN 108530810 A CN108530810 A CN 108530810A
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- polyvinyl alcohol
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- plastic packaging
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- 239000000463 material Substances 0.000 title claims abstract description 72
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 33
- 229920000704 biodegradable plastic Polymers 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 82
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 82
- 229940068984 polyvinyl alcohol Drugs 0.000 claims abstract description 80
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 150000001875 compounds Chemical class 0.000 claims abstract description 30
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 28
- LTUDISCZKZHRMJ-UHFFFAOYSA-N potassium;hydrate Chemical compound O.[K] LTUDISCZKZHRMJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 235000011187 glycerol Nutrition 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 11
- 239000012153 distilled water Substances 0.000 claims abstract description 7
- 239000000725 suspension Substances 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims abstract description 4
- 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 compound 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 2
- 229920003023 plastic Polymers 0.000 claims description 18
- 239000004033 plastic Substances 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- 239000004698 Polyethylene Substances 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 4
- 238000006065 biodegradation reaction Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract description 30
- 230000015556 catabolic process Effects 0.000 abstract description 9
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- 230000004580 weight loss Effects 0.000 description 4
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- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229920006238 degradable plastic Polymers 0.000 description 2
- 230000003413 degradative effect Effects 0.000 description 2
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 150000004682 monohydrates Chemical class 0.000 description 2
- 235000007686 potassium Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000009878 intermolecular interaction Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004597 plastic additive Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001308 poly(aminoacid) Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
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- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- 239000010409 thin film Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000010148 water-pollination Effects 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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/092—Polycarboxylic acids
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)
- Wrappers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
编号 | 聚乙烯醇(份) | 酒糟粉(份) | 一水合柠檬酸(份) | 甘油(份) | 蒸馏水占总质量的比(%) |
实施例二 | 100 | 40 | 0 | 30 | 0 |
实施例三 | 100 | 40 | 2.5 | 30 | 0 |
实施例四 | 100 | 40 | 5 | 30 | 0 |
实施例五 | 100 | 40 | 7.5 | 30 | 0 |
实施例六 | 100 | 40 | 10 | 30 | 0 |
实施例七 | 100 | 40 | 0 | 30 | 10 |
实施例八 | 100 | 40 | 2.5 | 30 | 10 |
实施例九 | 100 | 40 | 5 | 30 | 10 |
实施例十 | 100 | 40 | 10 | 30 | 10 |
实施例十一 | 100 | 20 | 7.5 | 30 | 10 |
实施例十二 | 100 | 40 | 7.5 | 30 | 10 |
实施例十三 | 100 | 60 | 7.5 | 30 | 10 |
含水量 | 干燥温度 | 干燥时间 | 备注 |
0 | - | - | 不需再浸水,无需再干燥 |
10% | 60℃ | 1h | 浸水1小时,然后再干燥 |
柠檬酸用量 | 弹性模量(MPa) | 拉伸强度(MPa) | 断裂伸长率(%) |
0phr | 2683.18 | 52.84 | 4.25 |
2.5phr | 4578.80 | 59.50 | 4.52 |
5phr | 6112.52 | 74.32 | 6.88 |
7.5phr | 6556.75 | 84.25 | 6.94 |
10phr | 6936.87 | 95.17 | 6.75 |
柠檬酸用量 | 弹性模量(MPa) | 拉伸强度(MPa) | 断裂伸长率(%) |
0phr | 10.56 | 4.24 | 157.11 |
2.5phr | 46.97 | 8.01 | 248.53 |
5phr | 77.27 | 10.92 | 237.53 |
7.5phr | 97.44 | 10.71 | 240.78 |
10phr | 106.21 | 18.76 | 236.71 |
酒糟粉用量 | 弹性模量(MPa) | 拉伸强度(MPa) | 断裂伸长率(%) |
20phr | 10.56 | 4.24 | 248.53 |
40phr | 53.49 | 18.76 | 276.71 |
60phr | 97.44 | 10.71 | 240.78 |
弹性模量(MPa) | 拉伸强度(MPa) | 断裂伸长率(%) | |
普通快递包装袋 | 289.52 | 6.38 | 150.98 |
HDPE塑料购物袋 | 244.56 | 10.68 | 271.17 |
实施例一 | 53.49 | 18.76 | 276.71 |
Claims (5)
Priority Applications (1)
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CN201810444029.7A CN108530810B (zh) | 2018-05-10 | 2018-05-10 | 一种可生物降解利用的塑料包装袋材料及其制备方法 |
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CN201810444029.7A CN108530810B (zh) | 2018-05-10 | 2018-05-10 | 一种可生物降解利用的塑料包装袋材料及其制备方法 |
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CN108530810A true CN108530810A (zh) | 2018-09-14 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113185815A (zh) * | 2021-05-17 | 2021-07-30 | 中北大学 | 一种利用醋糟提高PBSeT耐穿刺性的生物可降解材料及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2463328A2 (en) * | 2010-12-09 | 2012-06-13 | Phyto World Co., Ltd. | Biodegradable polymer film with controlled degree of biodegradability comprising mixture of polyvinyl alcohol and cellulose polymer and preparation method thereof |
CN102492247A (zh) * | 2011-12-21 | 2012-06-13 | 西北师范大学 | 一种耐水性聚乙烯醇基复合膜及其制备方法 |
CN102746681A (zh) * | 2012-05-17 | 2012-10-24 | 北京化工大学 | 一种以酒糟作为增强相的木塑材料及其制作方法 |
CN102942797A (zh) * | 2012-10-17 | 2013-02-27 | 广西大学 | 一种植物纤维木塑复合材料及其制备方法 |
CN103627035A (zh) * | 2013-11-27 | 2014-03-12 | 广西大学 | 机械活化强化木薯渣热塑化改性的方法 |
CN105086390A (zh) * | 2015-09-11 | 2015-11-25 | 陕西科技大学 | 添加抗菌性植物色素的可生物降解包装材料及制备方法 |
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2018
- 2018-05-10 CN CN201810444029.7A patent/CN108530810B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2463328A2 (en) * | 2010-12-09 | 2012-06-13 | Phyto World Co., Ltd. | Biodegradable polymer film with controlled degree of biodegradability comprising mixture of polyvinyl alcohol and cellulose polymer and preparation method thereof |
CN102492247A (zh) * | 2011-12-21 | 2012-06-13 | 西北师范大学 | 一种耐水性聚乙烯醇基复合膜及其制备方法 |
CN102746681A (zh) * | 2012-05-17 | 2012-10-24 | 北京化工大学 | 一种以酒糟作为增强相的木塑材料及其制作方法 |
CN102942797A (zh) * | 2012-10-17 | 2013-02-27 | 广西大学 | 一种植物纤维木塑复合材料及其制备方法 |
CN103627035A (zh) * | 2013-11-27 | 2014-03-12 | 广西大学 | 机械活化强化木薯渣热塑化改性的方法 |
CN105086390A (zh) * | 2015-09-11 | 2015-11-25 | 陕西科技大学 | 添加抗菌性植物色素的可生物降解包装材料及制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113185815A (zh) * | 2021-05-17 | 2021-07-30 | 中北大学 | 一种利用醋糟提高PBSeT耐穿刺性的生物可降解材料及其制备方法 |
CN113185815B (zh) * | 2021-05-17 | 2022-12-30 | 中北大学 | 一种利用醋糟提高PBSeT耐穿刺性的生物可降解材料及其制备方法 |
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