CN107915855B - 一种新型绿色可降解高弹性膜材料 - Google Patents
一种新型绿色可降解高弹性膜材料 Download PDFInfo
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- CN107915855B CN107915855B CN201711411084.8A CN201711411084A CN107915855B CN 107915855 B CN107915855 B CN 107915855B CN 201711411084 A CN201711411084 A CN 201711411084A CN 107915855 B CN107915855 B CN 107915855B
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- hemicellulose
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- 239000012528 membrane Substances 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 title claims abstract description 34
- 229920002488 Hemicellulose Polymers 0.000 claims abstract description 48
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims abstract description 9
- 239000000600 sorbitol Substances 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 51
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 33
- 238000003756 stirring Methods 0.000 claims description 30
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 20
- 239000000243 solution Substances 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 10
- 239000012295 chemical reaction liquid Substances 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 6
- 238000006266 etherification reaction Methods 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 238000011282 treatment Methods 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 5
- 238000005119 centrifugation Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 5
- 229940106681 chloroacetic acid Drugs 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- QJWQYOHBMUQHGZ-UHFFFAOYSA-N ethanol;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound CCO.OC(=O)CC(O)(C(O)=O)CC(O)=O QJWQYOHBMUQHGZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000006386 neutralization reaction Methods 0.000 claims description 5
- 230000003472 neutralizing effect Effects 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000000967 suction filtration Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 4
- 239000001257 hydrogen Substances 0.000 abstract description 4
- 229920002521 macromolecule Polymers 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 150000003384 small molecules Chemical class 0.000 abstract description 3
- 238000012827 research and development Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 2
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 2
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 241000209504 Poaceae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 1
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 210000001724 microfibril Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229920001221 xylan Polymers 0.000 description 1
- 150000004823 xylans Chemical group 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
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
-
- 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
- C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
- C08J2303/02—Starch; Degradation products thereof, e.g. dextrin
-
- 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
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
- C08J2405/14—Hemicellulose; Derivatives thereof
-
- 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
- C08J2429/00—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
- C08J2429/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2429/04—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
- C08K5/04—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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
项目 | 膜厚度(毫米) | 拉伸强度(MPa) | 断裂伸长率(%) | 降解率(%) |
实施例1 | 0.06 | 17.3 | 612 | 99.8 |
实施例2 | 0.05 | 17.5 | 618 | 99.9 |
实施例3 | 0.05 | 17.4 | 615 | 99.9 |
对比例1 | 0.08 | 14.6 | 520 | 96.8 |
对比例2 | 0.09 | 14.3 | 510 | 96.2 |
对比例3 | 0.07 | 15.2 | 540 | 97.5 |
对照组 | 0.12 | 13.4 | 455 | 93.0 |
Claims (4)
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CN201711411084.8A CN107915855B (zh) | 2017-12-23 | 2017-12-23 | 一种新型绿色可降解高弹性膜材料 |
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CN201711411084.8A CN107915855B (zh) | 2017-12-23 | 2017-12-23 | 一种新型绿色可降解高弹性膜材料 |
Publications (2)
Publication Number | Publication Date |
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CN107915855A CN107915855A (zh) | 2018-04-17 |
CN107915855B true CN107915855B (zh) | 2020-07-14 |
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CN201711411084.8A Active CN107915855B (zh) | 2017-12-23 | 2017-12-23 | 一种新型绿色可降解高弹性膜材料 |
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CN (1) | CN107915855B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115227488B (zh) * | 2022-07-06 | 2023-08-15 | 福建恒安家庭生活用品有限公司 | 一种具有弹性抛弃贴的吸收性用品 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102775647A (zh) * | 2012-07-30 | 2012-11-14 | 昆明理工大学 | 一种半纤维素基可食膜的制备方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2701956B1 (fr) * | 1993-02-26 | 1995-05-24 | Sais | Procédé de fabrication de films souples, solides, biodégradables, et produits obtenus. |
WO2010107402A1 (en) * | 2009-03-17 | 2010-09-23 | Ufuk Bakir | Hemicellulose based anti-microbial anti-fog biodegradable film capable of removing undesired gases and production method thereof |
CN103435856A (zh) * | 2013-08-20 | 2013-12-11 | 华南理工大学 | 一种环保内增塑半纤维素膜及其制备方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102775647A (zh) * | 2012-07-30 | 2012-11-14 | 昆明理工大学 | 一种半纤维素基可食膜的制备方法 |
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Effective date of registration: 20200623 Address after: 321000 East 888 Jingang Avenue, Jindong Economic Development Zone, Jinhua City, Zhejiang Province Applicant after: Jinhua Lianbin Plastic Products Co.,Ltd. Address before: 236000 Anhui city of Fuyang Province Office of Baimiao Ying Quan Yingquan district administrative villages after 138 households Applicant before: Liu Dingkang |
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Denomination of invention: A New Green Degradable High Elastic Membrane Material Effective date of registration: 20231008 Granted publication date: 20200714 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Jindong sub branch Pledgor: Jinhua Lianbin Plastic Products Co.,Ltd. Registration number: Y2023980060085 |
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