从天然植物黄芩(SBG)中提取有效成分(SBGE),并与可生物降解材料聚丁二酸丁二醇酯(PBS)复合.为提高两者相容性,合成了2种PBS改性产物:PBS-OH和PBS-COOH.探讨了SBGE/PBS复合材料的界面作用,研究了SBGE对不同PBS基体性能的影响.结果表明:-OH和-COOH的引入改善了基体与亲水性提取物的相容性,加强了相互间的氢键作用,增强了界面结合强度.SBGE的添加对PBS的晶型没有影响.1％SBGE/PBS、3％SBGE/PBS-OH和1％ SBGE/PBS-COOH热性能最优,且均高于基体本身;7％ SBGE/PBS、3％ SBGE/PBS-OH和1％SBGE/PBS-COOH的力学性能最佳;抗菌性能的变化均证明了相互作用的存在.SBGE/PBS-OH和SBGE/PBS-COOH的综合性能优于SBGE/PBS.
参考文献
| [1] | Marcus Eriksen;Nikolai Maximenko;Martin Thiel;Anna Cummins;Gwen Lattin;Stiv Wilson;Jan Hafner;Ann Zellers;Samuel Rifman.Plastic pollution in the South Pacific subtropical gyre[J].Marine pollution bulletin,20131/2(1/2):71-76. |
| [2] | Ozkan, Kemal;Ergin, Semih;Isik, Sahin;Isikli, Idil.A new classification scheme of plastic wastes based upon recycling labels[J].Waste Management,20151(1):29-35. |
| [3] | Nuzzo, A.;Bilotti, E.;Peijs, T.;Aciern, D.;Filippone, G..Nanoparticle-induced co-continuity in immiscible polymer blends - A comparative study on bio-based PLA-PA11 blends filled with organoclay, sepiolite, and carbon nanotubes[J].Polymer: The International Journal for the Science and Technology of Polymers,201419(19):4908-4919. |
| [4] | 郑霞;李新功;吴义强;李贤军.竹纤维/聚乳酸可生物降解复合材料自然降解性能[J].复合材料学报,2014(2):362-367. |
| [5] | Xuegang Luo;Jiwei Li;Juan Feng;Tingting Yang;Xiaoyan Lin.Mechanical and thermal performance of distillers grains filled poly(butylene succinate) composites[J].Materials & design,2014May(May):195-200. |
| [6] | Phua, Y.J.;Lau, N.S.;Sudesh, K.;Chow, W.S.;Mohd Ishak, Z.A..Biodegradability studies of poly(butylene succinate)/organo-montmorillonite nanocomposites under controlled compost soil conditions: Effects of clay loading and compatibiliser[J].Polymer Degradation and Stability,20128(8):1345-1354. |
| [7] | 张敏;丁芳芳;李成涛;葛正浩;田媛.不同处理方法及改性剂对秸秆纤维/PBS复合材料性能的影响[J].复合材料学报,2011(1):56-60. |
| [8] | Bazant, P;Munster, L;Machovsky, M;Sedlak, J;Pastorek, M;Kozakova, Z;Kuritka, I.Wood flour modified by hierarchical Ag/ZnO as potential filler, for wood-plastic composites with enhanced surface antibacterial performance[J].Industrial Crops and Products,2014:179-187. |
| [9] | 何春霞;付菁菁;薛娇;熊静;常萧楠;刘丁宁.硼酸锌含量对麦秸秆/PP复合材料耐霉菌腐蚀性能的影响[J].复合材料学报,2015(4):962-968. |
| [10] | Bereket Abew;Samuel Sahile;Feleke Moges.In vitro antibacterial activity of leaf extracts of Zehneria scabra and Ricinus communis against Escherichia coli and methicillin resistance Staphylococcus aureus[J].亚太热带生物医学杂志（英文版）,2014(10):816-820. |
| [11] | Selvam, R. Mad;Athinarayanan, G.;Nanthini, A. Usha Raja;Singh, A. J. A. Ranjit;Kalirajan, K.;Selvakumar, P. Mosae.Extraction of natural dyes from Curcuma longa, Trigonella foenum graecum and Nerium oleander, plants and their application in antimicrobial fabric[J].Industrial Crops and Products,2015:84-90. |
| [12] | Fatemeh Shahmoradi Ghaheh;Sayed Majid Mortazavi;Farzaneh Alihosseini;Afshin Fassihi;Ali Shams Nateri;Daryoush Abedi.Assessment of antibacterial activity of wool fabrics dyed with natural dyes[J].Journal of cleaner production,2014Jun.1(Jun.1):139-145. |
| [13] | Haddar, W.;Elksibi, I.;Meksi, N.;Mhenni, M. F..Valorization of the leaves of fennel (Foeniculum vulgare) as natural dyes fixed on modified cotton: a dyeing process optimization based on a response surface methodology.[J].Industrial Crops and Products,2014:588-596. |
| [14] | You, JY;Gao, SQ;Jin, HY;Li, WJ;Zhang, HQ;Yu, A.On-line continuous flow ultrasonic extraction coupled with high performance liquid chromatographic separation for determination of the flavonoids from root of Scutellaria baicalensis Georgi[J].Journal of chromatography, A: Including electrophoresis and other separation methods,201012(12):1875-1881. |
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