CN111363205A - 耐热性良好的淀粉基可降解塑料及其制造方法 - Google Patents
耐热性良好的淀粉基可降解塑料及其制造方法 Download PDFInfo
- Publication number
- CN111363205A CN111363205A CN202010340539.7A CN202010340539A CN111363205A CN 111363205 A CN111363205 A CN 111363205A CN 202010340539 A CN202010340539 A CN 202010340539A CN 111363205 A CN111363205 A CN 111363205A
- Authority
- CN
- China
- Prior art keywords
- starch
- degradable
- kapok fiber
- compatibilizer
- plastic
- 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
- 229920002472 Starch Polymers 0.000 title claims abstract description 58
- 239000008107 starch Substances 0.000 title claims abstract description 54
- 235000019698 starch Nutrition 0.000 title claims abstract description 53
- 229920006238 degradable plastic Polymers 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 41
- 244000146553 Ceiba pentandra Species 0.000 claims abstract description 38
- 235000003301 Ceiba pentandra Nutrition 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 239000004014 plasticizer Substances 0.000 claims abstract description 8
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 20
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 19
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 18
- 229920002101 Chitin Polymers 0.000 claims description 16
- 229920001610 polycaprolactone Polymers 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 6
- 229920002261 Corn starch Polymers 0.000 claims description 4
- 239000008120 corn starch Substances 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000004632 polycaprolactone Substances 0.000 claims description 3
- 229920001592 potato starch Polymers 0.000 claims description 3
- 229940100486 rice starch Drugs 0.000 claims description 3
- 229940100445 wheat starch Drugs 0.000 claims description 3
- 240000003183 Manihot esculenta Species 0.000 claims description 2
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 2
- 229940099112 cornstarch Drugs 0.000 claims description 2
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 2
- -1 polybutylene succinate Polymers 0.000 claims description 2
- 239000004631 polybutylene succinate Substances 0.000 claims description 2
- 229920002961 polybutylene succinate Polymers 0.000 claims description 2
- 239000004626 polylactic acid Substances 0.000 claims description 2
- 229940116317 potato starch Drugs 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 abstract description 25
- 239000004033 plastic Substances 0.000 abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 10
- 239000002861 polymer material Substances 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 14
- 238000012360 testing method Methods 0.000 description 8
- 235000011187 glycerol Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—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
- C08L2201/06—Biodegradable
-
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- 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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
组分 | 实施例1 | 实施例2 | 实施例3 |
玉米淀粉 | 50% | 48% | 50% |
木棉纤维 | 18% | 20% | 10% |
PCL | 12% | 10% | 15% |
α-甲壳素 | 4% | 3% | 3.25% |
蒙脱土 | 6% | 9% | 9.75% |
甘油 | 10% | 10% | 12% |
指标 | 实施例1 | 比较例1 | 比较例2 |
起始热分解温度(℃) | 289℃ | 168℃ | 165℃ |
浸泡24h总吸水率(%) | 0.15 | 2.60 | 0.68 |
试件 | 拉伸强度(MPa) | 断裂伸长率(%) |
实施例1 | 28.6 | 650 |
实施例2 | 25.3 | 635 |
实施例3 | 26.0 | 640 |
比较例3 | 5.3 | 153 |
比较例4 | 9.8 | 305 |
比较例5 | 14.5 | 421 |
比较例6 | 6.2 | 185 |
Claims (10)
Priority Applications (1)
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CN202010340539.7A CN111363205B (zh) | 2020-04-26 | 2020-04-26 | 耐热性良好的淀粉基可降解塑料及其制造方法 |
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CN202010340539.7A CN111363205B (zh) | 2020-04-26 | 2020-04-26 | 耐热性良好的淀粉基可降解塑料及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN111363205A true CN111363205A (zh) | 2020-07-03 |
CN111363205B CN111363205B (zh) | 2022-05-06 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115449130A (zh) * | 2022-09-27 | 2022-12-09 | 南阳金牛彩印集团有限公司 | 一种耐热可降解塑料及其制备方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102372858A (zh) * | 2010-08-18 | 2012-03-14 | 陈天云 | 淀粉基生物降解塑料的制备方法 |
CN102796355A (zh) * | 2011-06-29 | 2012-11-28 | 深圳光启高等理工研究院 | 一种抗菌塑料及其制备方法 |
CN103172988A (zh) * | 2013-03-25 | 2013-06-26 | 山东汇盈新材料科技有限公司 | 生物降解聚酯共混薄膜的增容方法 |
CN104910430A (zh) * | 2015-05-27 | 2015-09-16 | 铜陵方正塑业科技有限公司 | 一种远红外食物保鲜用的全降解塑料薄膜及其制备方法 |
CN106279785A (zh) * | 2016-08-26 | 2017-01-04 | 桐城市中汇塑业有限公司 | 一种淀粉‑聚酞胺纤维共混全降解密实袋及其制备方法 |
TWI567089B (zh) * | 2015-08-28 | 2017-01-21 | 蔡敏郎 | 蝦蟹外殼的預處理方法及製備α-幾丁質的方法 |
CN107353435A (zh) * | 2017-07-24 | 2017-11-17 | 武汉生物工程学院 | 一种甲壳素/蒙脱土抗菌薄膜的制备方法 |
CN108727848A (zh) * | 2018-06-11 | 2018-11-02 | 马鞍山中粮生物化学有限公司 | 一种玉米杆纤维容器及其制备方法 |
CN109111600A (zh) * | 2018-06-08 | 2019-01-01 | 合肥华冠包装科技有限公司 | 一种可降解的生物质纤维复合材料包装盒 |
-
2020
- 2020-04-26 CN CN202010340539.7A patent/CN111363205B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102372858A (zh) * | 2010-08-18 | 2012-03-14 | 陈天云 | 淀粉基生物降解塑料的制备方法 |
CN102796355A (zh) * | 2011-06-29 | 2012-11-28 | 深圳光启高等理工研究院 | 一种抗菌塑料及其制备方法 |
CN103172988A (zh) * | 2013-03-25 | 2013-06-26 | 山东汇盈新材料科技有限公司 | 生物降解聚酯共混薄膜的增容方法 |
CN104910430A (zh) * | 2015-05-27 | 2015-09-16 | 铜陵方正塑业科技有限公司 | 一种远红外食物保鲜用的全降解塑料薄膜及其制备方法 |
TWI567089B (zh) * | 2015-08-28 | 2017-01-21 | 蔡敏郎 | 蝦蟹外殼的預處理方法及製備α-幾丁質的方法 |
CN106279785A (zh) * | 2016-08-26 | 2017-01-04 | 桐城市中汇塑业有限公司 | 一种淀粉‑聚酞胺纤维共混全降解密实袋及其制备方法 |
CN107353435A (zh) * | 2017-07-24 | 2017-11-17 | 武汉生物工程学院 | 一种甲壳素/蒙脱土抗菌薄膜的制备方法 |
CN109111600A (zh) * | 2018-06-08 | 2019-01-01 | 合肥华冠包装科技有限公司 | 一种可降解的生物质纤维复合材料包装盒 |
CN108727848A (zh) * | 2018-06-11 | 2018-11-02 | 马鞍山中粮生物化学有限公司 | 一种玉米杆纤维容器及其制备方法 |
Non-Patent Citations (5)
Title |
---|
SEUNGHWAN, CHOY: "Mechanical Reinforcement of Electrospun Poly(L-lactic acid)(PLLA) Nanofibers with Chitin", 《JOURNAL OF MARINE BIOSCIENCE AND BIOTECHNOLOGY》 * |
徐鼐: "《通用级聚乳酸的改性与加工成型》", 31 January 2016, 中国科学技术大学出版社 * |
方显力 等: "淀粉填充聚乳酸体系的增容改性研究进展", 《工程塑料应用》 * |
李申 等: "聚乳酸/淀粉复合材料的制备及性能研究", 《塑料》 * |
陈海峰 等: "淀粉/蒙脱土协同改性聚乳酸可降解复合薄膜的研究", 《研究报告与专论》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115449130A (zh) * | 2022-09-27 | 2022-12-09 | 南阳金牛彩印集团有限公司 | 一种耐热可降解塑料及其制备方法 |
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Denomination of invention: Starch based degradable plastics with good heat resistance and their manufacturing methods Effective date of registration: 20231115 Granted publication date: 20220506 Pledgee: Agricultural Bank of China Limited Taizhou Bay New Area sub branch Pledgor: Xintianli Technology Co.,Ltd. Registration number: Y2023330002667 |
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