天然纤维增强聚乳酸基可降解复合材料的研究进展

doi:10.16085/j.issn.1000-6613.2017-0123

摘要/Abstract

摘要： 聚乳酸（PLA）以其优异的生物降解性在可降解材料领域备受关注，然而其脆性、热稳定性以及相对较高的价格限制了其应用领域。采用天然纤维增强PLA复合材料是改善PLA力学及热稳定性能的有效途径之一。本文综述了国内外对天然纤维增强聚乳酸基可降解复合材料的研究现状及新进展，讨论了动物纤维、植物纤维改性聚乳酸复合材料的性能、技术方法及潜在应用领域。此外，论文综述了PLA/植物纤维复合材料降解的研究进展，展望了PLA/天然纤维复合材料在降低PLA复合材料成本、提高力学性能并保持生物降解性能等方面的发展前景。

关键词: 聚乳酸, 复合材料, 天然纤维, 力学性能, 可生物降解

Abstract: Polylactic acid is very attractive in the field of biodegradable materials.However,due to the limitation of the molecular chain structure of PLA,its flexibility is poor and the material is brittle which make the PLA polymer unsuitable for many applications.The mechanical and thermal stability can be improved by reinforcing it with natural fibers. This paper reviewed the research status and new progress of natural fiber reinforced polylactic acid biodegradable composites in domestic and overseas,and discussed the properties,technical methods and potential applications of polylactic acid composites modified by animal fiber and plant fiber.In addition,this paper reviewed research progress of the degradation of PLA/plant fiber composites.The development prospects of PLA/natural fiber composite such as reducing the cost of PLA composite materials,improving the mechanical properties and the biodegradable properties, was also predicted.

Key words: polylactic acid, composite materials, natural fiber, mechanical properties, biodegradable

中图分类号:

TQ327

徐冲, 张效林, 丛龙康, 邓祥胜, 金霄, 聂孙建. 天然纤维增强聚乳酸基可降解复合材料的研究进展[J]. 化工进展, 2017, 36(10): 3751-3756.

XU Chong, ZHANG Xiaolin, CONG Longkang, DENG Xiangsheng, JIN Xiao, NIE Sunjian. Progress of natural fiber reinforced polylactic acid biodegradable composites[J]. Chemical Industry and Engineering Progress, 2017, 36(10): 3751-3756.

参考文献

[1] ALKBIR M F M,SAPUAN S M,NURAINI A A,et al.Fibre properties and crashworthiness parameters of natural fibre-reinforced composite structure:a literature review[J].Composite Structures,2016,148:59-73.
[2] HO Mei-po,LAU Kin-tak,WANG Hao,et al.Characteristics of a silk fibre reinforced biodegradable plastic[J].Composites:Part B,2011(42):117-122.
[3] SHAO Weili,HE Jianxin,HAN Qiming,et al.A biomimetic multilayer nanofiber fabric fabricated by electrospinning and textile technology from polylactic acid and Tussah silk fibroin as a scaffold for bone tissue engineering[J].Materials Science and Engineering:C,2016,67(1):599-610.
[4] TESFAYE Melakuu,PATWA Rahul,KOMMADATH Remya,et al.Silk nanocrystals stabilized melt extruded poly(lactic acid) nanocomposite films:effect of recycling on thermal degradation kinetics and optimization studies[J].Thermochimica Acta,2016,643:41-52.
[5] 张颖鑫,余绍火,邵双喜.皮胶原纤维/聚合物复合材料研究进展[J].皮革科学与工程,2013,23(3):36-39.ZHANG Yingxin,YU Shaohuo,SHAO Shuangxi.Advances on the composites based on collagen fiber and polymers[J].Leather Science and Engineering,2013,23(3):36-39.
[6] NISHINO T,MATSUI R,NAKAMAE K.Elastic modulus of the crystalline regions of chitin and chitosan[J].Journal of Polymer Science Part B-Polymer Physics,1999(37):1191-1196.
[7] STAWSKI D,RABIEJ S,HERCZY?SKA L,et al.Thermogravimetric analysis of chitins of different origin[J].Journal of Thermal Analysis and Calorimetry,2008(93):489-494.
[8] HERRERA N,ROCH H,SALABERRIA A M,et al.Functionalized blown films of plasticized polylactic acid/chitin nanocomposite:preparation and characterization[J].Materials and Design,2016,92:846-852.
[9] 廖耀祖,辛梅华,李明春.N,N-双十二烷基壳聚糖/聚(L-乳酸)复合膜的氢键及相容性研究[J].化工进展,2007,26(5):725-730.LIAO Yaozu,XIN Meihua,LI Mingchun.Hydrogen-bonding interactions and miscibility in N,N-dilauryl chitosan/poly(L-lactide) blend membranes by solution approach[J].Chemical Industry and Engineering Progress,2007,26(5):725-730.
[10] 李晶晶,赵泾峰,孙景荣,等.甲壳素纳米纤维/聚乳酸复合材料的制备及性能[J].高分子材料科学与工程,2017,33(3):162-167.LI Jingjing,ZHAO Jingfeng,SUN Jingrong,et al.Preparation and properties of chitin nanofibers/polylactic acid composite[J].Polymer Materials Science and Engineering,2017,33(3):162-167.
[11] 于建香,杨武芳,王小瑜,等.羟丙基壳聚糖接枝聚乳酸的合成与表征[J].高分子材料科学与工程,2013,29(8):1-4. YU Jianxiang,YANG Wufang,WANG Xiaoyu,et al.Preparation and characterization of lactide graft hydroxypropyl-chitosan[J].Polymer Materials Science and Engineering,2013,29(8):1-4.
[12] ZHOU Yonghui,FAN Mizi,CHEN Lihui.Interface and bonding mechanisms of plant fibre composites:an overview[J].Composites Part B,2016,101:31-45.
[13] YUSSUF A A,MASSOUMI I,HASSAN A.Comparison of polylactic acid/kenaf and polylactic acid/rise husk composites:the influence of the natural fibers on the mechanical,thermal and biodegradability properties[J].Journal of Polymers and the Environment,2010,18(3):422-429.
[14] LEE S H,WANG S.Biodegradable polymers bamboo fiber biocomposite with biobased coupling agent[J].Composites Part A:Applied Science and Manufacturing,2006,37(1):80-91.
[15] SAWPAN M A,PICKERING K L,FERNYHOUGH A.Hemp fibre reinforced poly(lactic acid)composites[J].Advanced Materials Research,2007,30:337-340.
[16] CHO D,SEO J M,LEE H S,et al.Property improvement of natural-fiber reinforced green composites by water treatment[J].Advanced Composite Materials,2007,16(4):299-314.
[17] PLACKETT D.Maleated polylactide as an interfacial compatibilizier in biocomposites[J].Journal of Polymers and the Environment,2004,12(3):131-138.
[18] JOFFRE Thomas,SEGERHOLM Kristoffer,PERSSON Cecilia,et al.Characterization of interfacial stress transfer ability in acetylation-treated wood fibre composites using X-ray microtomography[J].Industrial Crops and Products,2017,95:43-49.
[19] WAY C,DEAN K,WU D,et al.Polylactic acid composites utilising sequential surface treatments of lignocellulose:chemistry,morphology and properties[J].Journal of Polymers and the Environment,2011,19(4):849-862.
[20] JAWAID M.Biofiber reinforcements in composite materials[M].New York:Elsevier,2015:488-524.
[21] YUSOFF R B,TAKAGI H,ANTONIO N N.Tensile and flexural properties of polylactic acid-based hybrid green composites reinforced by kenaf,bamboo and coir fibers[J].Industrial Crops and Products,2016,94:562-573.
[22] YANG Tengchun,WU Tunglin,HUNG Kechang.Mechanical properties and extended creep behavior of bamboo fiber reinforced recycled poly(lactic acid) composites using the time-temperature superposition principle[J].Construction and Building Materials,2015,93:558-563.
[23] SUJARITJUN Wassamon,UAWONGSUWAN Putinun,PIVSA-ART Weraporn,et al.Mechanical property of surface modified natural fiber reinforced PLA biocomposites[J].Energy Procedia, 2013,34(40):664-672.
[24] DUIGOU Antoine Le,BOURMAUD Alain,BALNOIS Eric,et al.Improving the interfacial properties between flax fibres and PLLA by a water fibre treatment and drying cycle[J].Industrial Crops and Products,2012,39:31-39.
[25] GIL-CASTELL O,BADIA J D,KITTIKORN T,et al.Impact of hydrothermal ageing on the thermal stability,morphologyand viscoelastic performance of PLA/sisal biocomposites[J].Polymer Degradation and Stability,2016,132:87-96.
[26] ORUE A,JAUREGI A,LABIDI J,et al.The effect of surface modifications on sisal fiber properties and sisal/poly(lactic acid) interface adhesion[J].Composites:Part B,2015,73:132-138.
[27] 刘琨.木薯淀粉渣的干燥特性探讨[J].广西大学学报(自然科学版),2001,26(3):165-167.LIU Kun.Research in drying characteristic of cassava starch dregs[J].Journal of Guangxi University(Natural Science Edition),2001,26(3):165-167.
[28] LIAO H T,WU C S.New biodegradable blends prepared from polylactide,titanium tetraisopropylate,and starch[J].Journal of Applied Polymer Science,2008,108:2280-2289.
[29] LI G,SARAZIN P,ORTS W J,et al.Biodegradation of thermo-plastic starch and its blends with poly(lactic acid) and polyethylene:influence of morphology[J].Macromolecular Chemistry and Physics,2011,212(11):1147-1154.
[30] TEIXEIRA Eliangela De M,CURVELO Antônio A S,CORRÊA Ana C,et al.Properties of thermoplastic starch from cassava bagasse and cassava starch and their blends with poly(lactic acid)[J].Industrial Crops and Products,2012,37(1):61-68.
[31] 陶金.稻秸秆纤维与麻纤维混合非织造布性能的研究[J].安徽农学通报,2012,18(13):186-190.TAO Jin.The research of performance of rice straw stalk and hemp's synthetic fabric supatex fabric[J].Anhui Agricultural Science Bulletin,2012,18(13):186-190.
[32] YAACAB Noorulnajwa Diyana,ISMAIL Hanafi,TING Sam Sung.Potential use of paddy straw as filler in poly lactic acid/paddy straw powder biocomposite:thermal and thermal properties[J].Procedia Chemistry,2016,19:757-762.
[33] ZHAO Yang,QIU Jianhui,FENG Huixia,et al.Improvement of tensile and thermal properties of poly(lactic acid)composites with admicellar-treated rice straw fiber[J].Chemical Engineering Journal,2011,173:659-666.
[34] JAMSHIDIAN M,TEHRANY E A,CLEYMAND F,et al.Effect of synthetic phenolic antioxdants on physical,structural,mechanical and barrier properties of poly(lactic acid) film[J].Carbohydrate Polymers,2011,87(2):1763-1773.
[35] OZA Shubhashini,NING Haibin,FERGUSON Ian,et al.Effect of surface treatment on thermal stability of the hemp-PLA composites:correlation of activation energy with thermal degradation[J].Composites Part B:Engineering,2014,67:227-232.
[36] WANG Y,TONG B,HOU S,et al.Transcrystallization behavior at the poly(latic acid)/sisal bre biocomposite interface[J].Composites:Part A,2011,42:66-74.
[37] YU Dong,GHATAURA Arvinder,TAKAGI Hitoshi,et al.Polylactic acid(PLA)biocomposites reinforced with coir fibres:evaluation of mechanical performance and multifunctional properties[J].Composites:Part A,2014,63(18):76-84.
[38] HIDAYAT Asep,TACHIBANA Sanro.Characterization of polylactic acid (PLA)/kenaf composite degradation by immobilized mycelia of pleurotus ostreatus[J].International Biodeterioration & Biodegradation,2012,71:50-54.
[39] KHAN B A,CHEVALI V S,NA H,et al.Processing and properties of antibacterial silver nanoparticle-loaded hemp hurd/poly(lactic acid)biocomposites[J].Composites:Part B,2016,100:10-18.
[40] LI G,SARAZIN P,ORTS W J,et al.Biodegradation of thermoplasticstarch and its blend with poly(lactic acid) and polyethylene:influenceof morphology[J].Macromelecular Chemistry and Physics,2011,212(11):1147-1154.
[41] LUZI F,FORTUNATI E,PUGLIA D,et al.Study of disintegrabilityin compost and enzymatic degradation of PLA and PLAnanocomposites reinforced with cellulose nanocrystals extracted fromPosidonia Oceanica[J].Polymer Degradation and Stability,2015,121:105-115.