CN110564119B - 一种桑蚕丝复合线增强pcl改性pla生物可降解复合材料及其制备方法 - Google Patents
一种桑蚕丝复合线增强pcl改性pla生物可降解复合材料及其制备方法 Download PDFInfo
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- CN110564119B CN110564119B CN201910782434.4A CN201910782434A CN110564119B CN 110564119 B CN110564119 B CN 110564119B CN 201910782434 A CN201910782434 A CN 201910782434A CN 110564119 B CN110564119 B CN 110564119B
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- mulberry silk
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- 235000008708 Morus alba Nutrition 0.000 title claims abstract description 36
- 240000000249 Morus alba Species 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000004626 polylactic acid Substances 0.000 claims abstract description 91
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 90
- 229920001610 polycaprolactone Polymers 0.000 claims abstract description 61
- 239000004632 polycaprolactone Substances 0.000 claims abstract description 47
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- 239000002759 woven fabric Substances 0.000 claims abstract description 24
- 239000011159 matrix material Substances 0.000 claims abstract description 20
- 238000009941 weaving Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- 229920002959 polymer blend Polymers 0.000 claims abstract description 7
- 238000013329 compounding Methods 0.000 claims abstract description 6
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 57
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical group ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 15
- 239000002585 base Substances 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 14
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 10
- 239000011259 mixed solution Substances 0.000 claims description 7
- 230000008520 organization Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
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- 239000003960 organic solvent Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 2
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- 150000002596 lactones Chemical class 0.000 claims 1
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- 150000001413 amino acids Chemical class 0.000 description 3
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- 239000003733 fiber-reinforced composite Substances 0.000 description 3
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- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- 241001589086 Bellapiscis medius Species 0.000 description 2
- 108010013296 Sericins Proteins 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
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- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229920006237 degradable polymer Polymers 0.000 description 1
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- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- 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
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/047—Reinforcing macromolecular compounds with loose or coherent fibrous material with mixed fibrous material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
-
- 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
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
-
- 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
- C08J2489/00—Characterised by the use of proteins; Derivatives thereof
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Woven Fabrics (AREA)
Abstract
Description
实施例 | 厚度(mm) | 拉伸强度(MPa) | 冲击强度(KJ/m<sup>2</sup>) |
7 | 2.84 | 27.49 | 28.17 |
Claims (8)
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CN201910782434.4A CN110564119B (zh) | 2019-08-23 | 2019-08-23 | 一种桑蚕丝复合线增强pcl改性pla生物可降解复合材料及其制备方法 |
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CN201910782434.4A CN110564119B (zh) | 2019-08-23 | 2019-08-23 | 一种桑蚕丝复合线增强pcl改性pla生物可降解复合材料及其制备方法 |
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CN110564119B true CN110564119B (zh) | 2022-06-21 |
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CN111607196B (zh) * | 2020-06-28 | 2021-06-25 | 浙江大学 | 利用平面蚕茧增强高分子膜材料抗撕裂性能的方法及其复合膜材料 |
WO2024002398A1 (en) * | 2022-06-29 | 2024-01-04 | Technicka Univerzita V Liberci | Method of preparation of hierarchically structured self-reinforcing composite systems based on biopolymers of polylactic acid, and such composite systems |
CN115558260B (zh) * | 2022-09-27 | 2024-05-31 | 江苏新视界先进功能纤维创新中心有限公司 | 一种pa56复合线增强pla基生物可降解复合材料及其制备方法 |
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CN100369973C (zh) * | 2005-12-01 | 2008-02-20 | 上海交通大学 | 蚕丝纤维增强高聚物复合材料 |
CN102517739A (zh) * | 2011-12-26 | 2012-06-27 | 常熟市长江化纤有限公司 | 生物质纤维复合包芯纱结构 |
JP5735442B2 (ja) * | 2012-03-02 | 2015-06-17 | コリア インスティチュート オブ エナジー リサーチ | 炭素ナノ物質でコーティングされた天然纎維補強材と高分子とを含むナノバイオ複合体 |
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Inventor after: Wang Ningning Inventor after: Tian Wei Inventor after: Li Tingting Inventor after: Zhu Chengyan Inventor after: Zhang Hongxia Inventor after: Jin Xiaoke Inventor before: Tian Wei Inventor before: Li Tingting Inventor before: Zhu Chengyan Inventor before: Zhang Hongxia Inventor before: Wang Ningning Inventor before: Jin Xiaoke |
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