CN104387734A - 高性能抗菌长纤维增强聚乳酸复合材料及其制备方法 - Google Patents
高性能抗菌长纤维增强聚乳酸复合材料及其制备方法 Download PDFInfo
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- CN104387734A CN104387734A CN201410708735.XA CN201410708735A CN104387734A CN 104387734 A CN104387734 A CN 104387734A CN 201410708735 A CN201410708735 A CN 201410708735A CN 104387734 A CN104387734 A CN 104387734A
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- lactic acid
- composite material
- long fiber
- acid composite
- compatilizer
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- 239000000835 fiber Substances 0.000 title claims abstract description 73
- 229920000747 poly(lactic acid) Polymers 0.000 title claims abstract description 39
- 239000002131 composite material Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 230000000844 anti-bacterial effect Effects 0.000 title abstract description 9
- 239000004626 polylactic acid Substances 0.000 title abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000004970 Chain extender Substances 0.000 claims abstract description 18
- 238000005470 impregnation Methods 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000007598 dipping method Methods 0.000 claims abstract description 9
- PFNROQCAJVOSIR-UHFFFAOYSA-N oxiran-2-ylmethyl 2-methylprop-2-enoate;5-phenylpenta-2,4-dienenitrile Chemical compound CC(=C)C(=O)OCC1CO1.N#CC=CC=CC1=CC=CC=C1 PFNROQCAJVOSIR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 6
- -1 poly(lactic acid) Polymers 0.000 claims description 65
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 48
- 238000001035 drying Methods 0.000 claims description 32
- 230000002787 reinforcement Effects 0.000 claims description 27
- 230000003115 biocidal effect Effects 0.000 claims description 25
- 235000014655 lactic acid Nutrition 0.000 claims description 24
- 239000004310 lactic acid Substances 0.000 claims description 24
- 239000003112 inhibitor Substances 0.000 claims description 16
- 230000003647 oxidation Effects 0.000 claims description 16
- 238000007254 oxidation reaction Methods 0.000 claims description 16
- 239000000314 lubricant Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 8
- 229920001577 copolymer Polymers 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000005453 pelletization Methods 0.000 claims description 5
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 4
- 244000198134 Agave sisalana Species 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 3
- 239000008116 calcium stearate Substances 0.000 claims description 3
- 235000013539 calcium stearate Nutrition 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 2
- 240000000491 Corchorus aestuans Species 0.000 claims description 2
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 2
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 2
- 240000000797 Hibiscus cannabinus Species 0.000 claims description 2
- 240000006240 Linum usitatissimum Species 0.000 claims description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 2
- 244000082204 Phyllostachys viridis Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 235000009120 camo Nutrition 0.000 claims description 2
- 235000005607 chanvre indien Nutrition 0.000 claims description 2
- 239000011487 hemp Substances 0.000 claims description 2
- 235000019359 magnesium stearate Nutrition 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 239000011347 resin Substances 0.000 abstract description 8
- 229920005989 resin Polymers 0.000 abstract description 8
- 239000003242 anti bacterial agent Substances 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 abstract 2
- 229920005604 random copolymer Polymers 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 244000153158 Ammi visnaga Species 0.000 description 1
- 235000010585 Ammi visnaga Nutrition 0.000 description 1
- 229920001431 Long-fiber-reinforced thermoplastic Polymers 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 229920002988 biodegradable polymer Polymers 0.000 description 1
- 239000004621 biodegradable polymer Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
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CN201410708735.XA CN104387734B (zh) | 2014-12-01 | 2014-12-01 | 高性能抗菌长纤维增强聚乳酸复合材料及其制备方法 |
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CN201410708735.XA CN104387734B (zh) | 2014-12-01 | 2014-12-01 | 高性能抗菌长纤维增强聚乳酸复合材料及其制备方法 |
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CN104387734A true CN104387734A (zh) | 2015-03-04 |
CN104387734B CN104387734B (zh) | 2016-04-27 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106366595A (zh) * | 2016-09-29 | 2017-02-01 | 青岛海之源智能技术有限公司 | 一种抑菌聚乳酸复合材料及其制备方法 |
CN106985303A (zh) * | 2017-05-15 | 2017-07-28 | 北京化工大学 | 一种长纤复合材料的造粒生产线 |
CN108557375A (zh) * | 2018-03-23 | 2018-09-21 | 上海米莜凯自动化装备有限公司 | 输送带及其制备方法 |
WO2019080695A1 (zh) * | 2017-10-26 | 2019-05-02 | 伍泽明 | 一种可降解环保抗菌餐具及其制备方法 |
CN109705549A (zh) * | 2018-12-27 | 2019-05-03 | 金华市秸和环保技术咨询有限公司 | 一种竹纤维环保材料及其制备方法 |
CN110218427A (zh) * | 2019-06-28 | 2019-09-10 | 王新华 | 一种高强度易降解抗菌环保聚乳酸材料 |
CN112092322A (zh) * | 2020-09-01 | 2020-12-18 | 宁波诺丁汉新材料研究院有限公司 | 一种低成本桌面级多功能3d打印线材全自动加工生产线 |
CN113105723A (zh) * | 2021-03-01 | 2021-07-13 | 温州大学新材料与产业技术研究院 | 一种增强耐热可降解聚乳酸眼镜框及其制备方法 |
CN114716840A (zh) * | 2022-05-09 | 2022-07-08 | 东北林业大学 | 一种全降解抗菌耐老化木塑复合材料的制备方法 |
Citations (3)
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WO2007094478A1 (ja) * | 2006-02-14 | 2007-08-23 | Nec Corporation | ポリ乳酸系樹脂組成物及び成形体 |
CN101469110A (zh) * | 2007-12-29 | 2009-07-01 | 比亚迪股份有限公司 | 一种可生物降解材料组合物及其注塑制品 |
CN102276964A (zh) * | 2011-06-21 | 2011-12-14 | 东莞劲胜精密组件股份有限公司 | 一种可降解工程塑料及其制备方法 |
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2014
- 2014-12-01 CN CN201410708735.XA patent/CN104387734B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2007094478A1 (ja) * | 2006-02-14 | 2007-08-23 | Nec Corporation | ポリ乳酸系樹脂組成物及び成形体 |
CN101469110A (zh) * | 2007-12-29 | 2009-07-01 | 比亚迪股份有限公司 | 一种可生物降解材料组合物及其注塑制品 |
CN102276964A (zh) * | 2011-06-21 | 2011-12-14 | 东莞劲胜精密组件股份有限公司 | 一种可降解工程塑料及其制备方法 |
Non-Patent Citations (1)
Title |
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王哲: "塑料抗菌剂主要品种及其应用", 《中国石油和化工》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106366595A (zh) * | 2016-09-29 | 2017-02-01 | 青岛海之源智能技术有限公司 | 一种抑菌聚乳酸复合材料及其制备方法 |
CN106985303A (zh) * | 2017-05-15 | 2017-07-28 | 北京化工大学 | 一种长纤复合材料的造粒生产线 |
CN106985303B (zh) * | 2017-05-15 | 2019-04-30 | 北京化工大学 | 一种长纤复合材料的造粒生产线 |
WO2019080695A1 (zh) * | 2017-10-26 | 2019-05-02 | 伍泽明 | 一种可降解环保抗菌餐具及其制备方法 |
CN108557375A (zh) * | 2018-03-23 | 2018-09-21 | 上海米莜凯自动化装备有限公司 | 输送带及其制备方法 |
CN109705549A (zh) * | 2018-12-27 | 2019-05-03 | 金华市秸和环保技术咨询有限公司 | 一种竹纤维环保材料及其制备方法 |
CN110218427A (zh) * | 2019-06-28 | 2019-09-10 | 王新华 | 一种高强度易降解抗菌环保聚乳酸材料 |
CN112092322A (zh) * | 2020-09-01 | 2020-12-18 | 宁波诺丁汉新材料研究院有限公司 | 一种低成本桌面级多功能3d打印线材全自动加工生产线 |
CN112092322B (zh) * | 2020-09-01 | 2022-06-24 | 宁波诺丁汉新材料研究院有限公司 | 一种低成本桌面级多功能3d打印线材全自动加工生产线 |
CN113105723A (zh) * | 2021-03-01 | 2021-07-13 | 温州大学新材料与产业技术研究院 | 一种增强耐热可降解聚乳酸眼镜框及其制备方法 |
CN114716840A (zh) * | 2022-05-09 | 2022-07-08 | 东北林业大学 | 一种全降解抗菌耐老化木塑复合材料的制备方法 |
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Denomination of invention: High-performance antibacterial long fiber-enhanced polylactic acid composite material and preparation method thereof Effective date of registration: 20180504 Granted publication date: 20160427 Pledgee: Baiyun branch of Guiyang Bank Co., Ltd. Pledgor: Guizhou Kaikete Material Co., Ltd. Registration number: 2018520000006 |
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Denomination of invention: High-performance antibacterial long fiber-enhanced polylactic acid composite material and preparation method thereof Effective date of registration: 20180607 Granted publication date: 20160427 Pledgee: Baiyun branch of Guiyang Bank Co., Ltd. Pledgor: Guizhou Kaikete Material Co., Ltd. Registration number: 2018520000007 |
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