环氧树脂/聚氯乙烯改性硬质聚氨酯泡沫塑料的研究
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摘要
通过设计正交试验，分析了不同组分对泡沫塑料不同性能的影响程度，得到了制备不同性能的硬质聚氨酯泡沫塑料的配方，测试分析后进一步验证了正交试验结果的正确性，建立了后续实验的基础配方。
制备了环己烷、水为共发泡剂的聚氨酯/环氧树脂/聚乙二醇-20000为主体成分的硬质泡沫。研究了聚乙二醇-20000、环氧树脂E-51、环己烷对硬质泡沫表观密度、压缩强度、冲击强度、热性能的影响。随着聚乙二醇-20000的加入，泡沫材料的压缩强度和冲击强度均呈现先增大后减小的趋势，在聚乙二醇-20000含量为30份时，泡沫材料的压缩强度和冲击强度均达到较佳水平。环氧树脂E-51的加入不仅能够提高泡沫材料的热分解温度，而且在含量为15~20份时，泡沫材料的压缩强度和冲击强度均达到较高水平。泡沫材料的压缩强度、冲击强度在环己烷/水为10/1时达到最大。
对用聚氯乙烯改性的聚氨酯泡沫塑料进行了研究，分析了聚氯乙烯不同加入方式对聚氨酯泡沫塑料性能的影响，当用增塑剂处理的聚氯乙烯加入到反应体系后，制备的泡沫塑料的性能较好。对聚氯乙烯添加量对泡沫塑料性能的影响进行了研究，当聚氯乙烯的含量为20份时，泡沫塑料的力学性能较好。
对用聚氯乙烯增强的仿木聚氨酯材料进行了初步研究，当搅拌速率从200r·min~(-1)提高到2600r·min~(-1)后，泡沫材料的密度约从60kg·m-3到90kg·m-3，压缩强度和冲击强度分别从约0.55Mpa到0.90Mpa，0.6kJ·m~(-2)到1.2kJ·m~(-2)，同时泡沫塑料的热尺寸稳定性有了很大提高。对加入环氧树脂的仿木聚氨酯材料进行了研究，环氧树脂的加入对泡沫塑料的生长成型有利，泡沫塑料密度较之前变小，相对应的力学性能下降，但环氧树脂的加入较纯聚氨酯泡沫塑料的力学性能有增强作用。制备了较大密度的仿木聚氨酯材料，密度较之前聚氨酯泡沫塑料提高了约一倍，力学性能提高约二倍左右。
采用扫描电镜、电子显微镜、热失重分析、力学性能分析、热形变量分析等对不同发泡配方组成的泡沫塑料进行了表征。
Orthogonal test was designed to analysis the polyurethane foamsystem. Different components had different influence to the properties ofthe foam material. Through the orthogonal test, the specific formulaswere obtained, and carried out these formulas to verify the correctness ofthe orthogonal test, the basic formula for the future experiment wasgiven.
The polyurethane/epoxy resin/polyethylene glycol modified foammaterial was prepared by using the water and cyclohexane as foamingagent. Effects of polyethylene glycol, epoxy resin on the apparent density,compressive strength, impact strength and thermal stability of thepolyurethane foam were studied. With increasing contents ofpolyethylene glycol, compressive and impact strength of the foam bothfirst increased and then decreased. When contents of the polyethyleneglycol were30pphp, both compressive strength and impact strengthachieved the best level. Thermal stability of foam increased when addedepoxy resin to the system. When epoxy resin were15~20pphp, theoverall mechanical properties of foam were the best. Maximum compressive and impact strength were obtained when the cyclohexanewas10pphp and the water was1pphp.
Polyvinyl chloride was used to modify the polyurethane foam.Analyzed different foam properties by using different adding style, whenthe polyvinyl chloride mixed with some dioctyl-phthalate added to thefoaming system, the foam material had the better performance. Also didsome experiments to characterize the ratio of polyvinyl chloride’sinfluence to the foam material, when the polyvinyl chloride was20pphp,the modified material had better mechanical properties.
Characterized the wood-imitation material’s properties，which weremodified by polyvinyl chloride. When the stirring rate changed from200r·min~(-1)to2600r·min~(-1), the density of the material changed from60kg·m-3to90kg·m-3，the compressive strength and impact strengthchanged from0.55Mpa to0.90Mpa,0.6kJ·m~(-2)to1.2kJ·m~(-2). Also, thethermal stability was increased, too. When the epoxy resin was added tothe system, the density of the foam was decreased, but the epoxy resinstrengthened the pure polyurethane foam’s mechanical properties. Thewood-imitation material with high density was prepared. The density wastwice as before, but the mechanical properties increased more.
Foam materials were characterized by scanning electron microscopy(SEM), optical microscope, thermo-gravimetric analysis (TGA),mechanical strengths and thermal distortion analysis.
制备了环己烷、水为共发泡剂的聚氨酯/环氧树脂/聚乙二醇-20000为主体成分的硬质泡沫。研究了聚乙二醇-20000、环氧树脂E-51、环己烷对硬质泡沫表观密度、压缩强度、冲击强度、热性能的影响。随着聚乙二醇-20000的加入，泡沫材料的压缩强度和冲击强度均呈现先增大后减小的趋势，在聚乙二醇-20000含量为30份时，泡沫材料的压缩强度和冲击强度均达到较佳水平。环氧树脂E-51的加入不仅能够提高泡沫材料的热分解温度，而且在含量为15~20份时，泡沫材料的压缩强度和冲击强度均达到较高水平。泡沫材料的压缩强度、冲击强度在环己烷/水为10/1时达到最大。
对用聚氯乙烯改性的聚氨酯泡沫塑料进行了研究，分析了聚氯乙烯不同加入方式对聚氨酯泡沫塑料性能的影响，当用增塑剂处理的聚氯乙烯加入到反应体系后，制备的泡沫塑料的性能较好。对聚氯乙烯添加量对泡沫塑料性能的影响进行了研究，当聚氯乙烯的含量为20份时，泡沫塑料的力学性能较好。
对用聚氯乙烯增强的仿木聚氨酯材料进行了初步研究，当搅拌速率从200r·min~(-1)提高到2600r·min~(-1)后，泡沫材料的密度约从60kg·m-3到90kg·m-3，压缩强度和冲击强度分别从约0.55Mpa到0.90Mpa，0.6kJ·m~(-2)到1.2kJ·m~(-2)，同时泡沫塑料的热尺寸稳定性有了很大提高。对加入环氧树脂的仿木聚氨酯材料进行了研究，环氧树脂的加入对泡沫塑料的生长成型有利，泡沫塑料密度较之前变小，相对应的力学性能下降，但环氧树脂的加入较纯聚氨酯泡沫塑料的力学性能有增强作用。制备了较大密度的仿木聚氨酯材料，密度较之前聚氨酯泡沫塑料提高了约一倍，力学性能提高约二倍左右。
采用扫描电镜、电子显微镜、热失重分析、力学性能分析、热形变量分析等对不同发泡配方组成的泡沫塑料进行了表征。
Orthogonal test was designed to analysis the polyurethane foamsystem. Different components had different influence to the properties ofthe foam material. Through the orthogonal test, the specific formulaswere obtained, and carried out these formulas to verify the correctness ofthe orthogonal test, the basic formula for the future experiment wasgiven.
The polyurethane/epoxy resin/polyethylene glycol modified foammaterial was prepared by using the water and cyclohexane as foamingagent. Effects of polyethylene glycol, epoxy resin on the apparent density,compressive strength, impact strength and thermal stability of thepolyurethane foam were studied. With increasing contents ofpolyethylene glycol, compressive and impact strength of the foam bothfirst increased and then decreased. When contents of the polyethyleneglycol were30pphp, both compressive strength and impact strengthachieved the best level. Thermal stability of foam increased when addedepoxy resin to the system. When epoxy resin were15~20pphp, theoverall mechanical properties of foam were the best. Maximum compressive and impact strength were obtained when the cyclohexanewas10pphp and the water was1pphp.
Polyvinyl chloride was used to modify the polyurethane foam.Analyzed different foam properties by using different adding style, whenthe polyvinyl chloride mixed with some dioctyl-phthalate added to thefoaming system, the foam material had the better performance. Also didsome experiments to characterize the ratio of polyvinyl chloride’sinfluence to the foam material, when the polyvinyl chloride was20pphp,the modified material had better mechanical properties.
Characterized the wood-imitation material’s properties，which weremodified by polyvinyl chloride. When the stirring rate changed from200r·min~(-1)to2600r·min~(-1), the density of the material changed from60kg·m-3to90kg·m-3，the compressive strength and impact strengthchanged from0.55Mpa to0.90Mpa,0.6kJ·m~(-2)to1.2kJ·m~(-2). Also, thethermal stability was increased, too. When the epoxy resin was added tothe system, the density of the foam was decreased, but the epoxy resinstrengthened the pure polyurethane foam’s mechanical properties. Thewood-imitation material with high density was prepared. The density wastwice as before, but the mechanical properties increased more.
Foam materials were characterized by scanning electron microscopy(SEM), optical microscope, thermo-gravimetric analysis (TGA),mechanical strengths and thermal distortion analysis.
引文
[1]詹茂盛,王凯.聚酰亚胺泡沫[M].北京:国防工业出版社,2010.
[2] Haijiao Xue. Study on the preparation and properties of rigid polyurethane foams with highperformance[D]. Beijing university of chemical technology,2009.
[3]曾月莲.聚氨酯硬质泡沫塑料降噪性能的研究[D].武汉:武汉材料保护研究所,2007.
[4]王向东,杨惠娣.国内外聚氨酯工业概况与进展[J].中国塑料,1999,13(8):2l-27.
[5]徐归德,韩宝乐,于文杰.聚氨酯材料在现代汽车工业上的应用[J].聚氨酯工业,2006,21(6):1-5.
[6]李绍雄,刘益军.聚氨酯树脂及其应用[M].北京:化学工业出版社,2002.
[7]姜鑫,杨振国.玻璃微珠表面改性方法及其对硬质聚氨酯泡沫性能的影响[J].复旦学报(自然科学版),2007,46(3):297-301.
[8]翁汉元.聚氨酯工业发展状况和技术进展[J].化学推进剂与高分子材料,2008,6(1):1-7.
[9]朱吕民,刘益军,等.聚氨酯泡沫塑料(第3版)[M].北京:化学工业出版社,2004.
[10]庄哲辉.硬质聚氨酯泡沫塑料的粒子增强与物理回收[D].复旦大学,2010.
[11]韩宝乐,于文杰,徐归德.聚氨酯在现代汽车工业上的应用[A].中国聚氨酯工业协会第十三次年会论文集[C].上海:2006,44-59.
[12]曾月莲,张迎平,刘秀生,兰家勇,谢鸽平.全水发泡聚氨酯硬质泡沫降噪性能的研究[J].塑料工业,2007,35(5):47-49.
[13]徐归德.应用于建筑工业的硬质聚氨酯泡沫塑料[J].化学推进剂与高分子材料,2004,2(5):1-4.
[14]郭晓飞,郭春雷,杨德东.寒冷及严寒地区建筑外墙聚氨酯喷涂保温系统探讨[J].新型建筑材料,2007,2:45-47.
[15]彭全敏.聚氨酯材料快速修补机场跑道的试验研究[D].天津:天津大学,2005.
[16]张骥红.近年聚氨酯工业国外进展[A].中国聚氨酯工业协会第十四次年会论文集[C].上海:2008,97-105.
[17]王小君,杨建军,吴庆云,等.氟化聚氨酯的合成及应用研究进展[J].化工进展,2006,25(7):785-790.
[18]梁成刚.耐高温聚异氰脲酸酯硬质泡沫塑料的制备[J].化工进展,2003,22(9):985-987.
[19]王强,杨林,刘敏.聚氨酯泡沫塑料的应用现状及发展趋势[J].辽宁化工,2003,32(7):289-290.
[20] Hilyard N C. Mechanics of Cellular Plastics[M]. London: Applied Sci Publisher,1982.
[21]巴志新,戴玉明,王章忠.磨碎玻璃纤维增强硬质聚氨酯泡沫塑料的力学性能[J].材料可发与应用,2005,20(6):17-20.
[22]李国忠.玻璃纤维增强硬质聚氨酯泡沫塑料的微观结构及破坏机理研究[J].复合材料学报,1996,13(2):17-21.
[23]耿皓.玻璃纤维填充聚氨酯泡沫的形态与力学性能[J].哈尔滨商业大学学报(自然科学版),2006,22(4):94-96,100.
[24]王建华,芦艾,周秋明,田春蓉,杨明波,李忠明,冯建民,谢邦互.短切玻璃纤维增强硬质聚氨酯泡沫塑料的压缩性能[J].高分子材料科学与工程,2001,17(3):150-152,156.
[25]闻荻江,陈再新,李国忠.玻璃纤维增强灌注型聚氨酯泡沫塑料的拉伸、压缩性能和破坏机理[J].复合材料学报,1999,16(4):64-67.
[26]陈再新,闻荻江,李国忠.玻璃纤维增强灌注型聚氨酯泡沫塑料的微观结构和增强机理[J].高分子材料科学与工程,1999,15(5):102-104.
[27]张蔚,陈丰,孙宇,曹春平.长玻纤增强聚氨酯复合材料弯曲应力-应变试验研究[J].塑料工业,2011,39(9):77-80.
[28]芦艾,黄锐,王建华,周秋明,田春蓉,王港,陈娅,辛芳.纳米碳酸钙对硬质聚氨酯泡沫塑料力学性能的影响[J].中国塑料,2001,15(4):32-35.
[29]王军,高四,王亦菲,汪萍,王建华,刘永华.纳米二氧化硅增强硬质聚氨酯泡沫塑料的制备[J].国防科技大学学报,2004,26(4):86-89.
[30] Hassan Mahfuz, Vijaya K. Rangari, Mohammad S. Islam, Shaik Jeelani. Fabrication,synthesis and mechanical characterization of nanoparticles infused polyurethane foams[J].Composites, Part A35(2004):453-460.
[31] Xia Cao, L. James Lee, Tomy widya, Christopher Macosko. Polyurethane/claynanocomposites foams: processing, structure and properties[J]. Polymer,2005(46):775-783.
[32] G.Harikrishnan, T. Umasankar Patro, D. V. Khakhar. Polyurethane Foam-ClayNanocomposites: Nanoclays as Cell Openers[J]. Ind.Eng.Chem.Res.,2006(45):7126-7134.
[33]秦桑路,杨振国,赵斌.增强聚氨酯硬泡塑料的冲击性能研究[J].玻璃钢/复合材料,2004,1:15-18.
[34] Wang Z, Pirinavaia T J..Nanolayer reinforcement of elasto-meric polyurethane[J].Chem.Mater.,1998,10(12):3769-3771.
[35]马继盛,漆宗能,张树范.聚氨酯弹性体/蒙脱土纳米复合材料的合成、结构与性能[J],高分子学报,2001(6):325-328.
[36]周秋明,王建华,田春蓉,芦艾,李忠明.空心玻璃微珠复合聚氨酯泡沫塑料的泡孔结构与性能[J].聚氨酯工业,2002,17(2):13-15.
[37]李顺如,陈泉水.空心漂珠增强硬质聚氨酯泡沫塑料实验研究[J]. IM&P化工矿物与加工,2004,6:21-22,38.
[38]刘元俊,冯永强,贺传兰,邓建国,冀克检,张银生,孙思修.玻璃微珠增强硬质聚氨酯泡沫塑料的压缩性能及热稳定性[J].复合材料学报,2006,23(2):65-70.
[39]赵斌,杨振国,王建华.混杂增强聚氨酯复合硬泡塑料的物理及力学性能[J].复合材料学报,2003,20(6):1-6.
[40]鲁德平,管蓉,刘剑洪.微孔发泡高分子材料[J].高分子材料科学与工程,2002,18(4):30-34.
[41] J.Lia, G.P.Peterson. Suppression of heterogeneous bubble nucleation by upstream subcooledliquid flow[J]. Applied Physics Letters,2006,88:201910.
[42] Helena Jin, etal. Characterization of mechanical behavior of polyurethane foams using digitalimage correlation [J]. IMECE,2005(8):1115.
[43] Lee ST. Shear effects on thermoplastic foam nucleation[J]. Polymer Engineering andScience,1993,33(7):418-422.
[44]胡运立,邹传品,苏醒,陈荣虎,李亚男.聚氨酯/环氧树脂互穿网络聚合物硬质泡沫机械性能研究[J].聚氨酯工业,2006,21(6):18-21.
[45] Zhang Y, Hourston D J. Rigid Interpenetrating Polymer Network Foam Prepared from aRosin-Based Polyurethane and an Epoxy Resin[J]. J Appl. Polym. Sci.,1998,69:271-281.
[46]杨宇润,陈永林,张志平,等.聚氨酯/环氧树脂互穿网络硬质泡沫塑料反应过程和微观结构[J].功能高分子学报,2003,16(2):159-165.
[47] Lee Y, Ku W, Tsou J, et al. Epoxy Modified Polyurethane Rigid Foams[J]. Polym. Sci.Polym. Chem.(PartA),1991,29:1083-1088.
[48]曾黎明,龚文化,李伟.聚氨酯/UP树脂互穿网络硬质泡沫塑料的研究[J].塑料科技,2002,3:19-21.
[49]花兴艳,赵培仲,朱金华,王源升.聚氨酯/环氧树脂互穿网络半硬质泡沫的压缩力学性能[J].塑料工业,2010,38(1):58-62.
[50]肖丽,茅素芬.聚氨酯/环氧树脂共混物的形态结构与形变[J].西安交通大学学报,1994,28(8):116-119.
[51]王伟力,徐标.硬质聚氨酯泡沫塑料力学性能与密度、增强剂含量的关系[J].工程塑料应用,2001,29(8):8-10.
[52]王伟力,钱七虎,毕业军,徐标.硬质聚氨酯发泡体系发泡动力学模拟[J].高分子材料科学与工程,2001,17(3):15-20.
[53]胡正飞,杨振国,赵斌.高密度硬质聚氨酯泡沫塑料的断裂特性[J].高分子材料科学与工程,2004,20(6):191-194,198.
[54]朱海静,杨伟,杨鸣波,王建华,芦艾,田春蓉,周秋明,罗陈雷.增强硬质聚氨酯泡沫塑料的压缩破坏行为[J].高分子材料科学与工程,2003,19(4):133-135,143.
[55] Fabrice Saint-Miehel, Laurent Chazeau, Jean-Yves Cavaille’, Emanuelle Chabert.Mechanical Properties of high density Polyurethane foams:ⅠEffeet of the density[J].Composites Science and Technology,66(2006):2700-2708.
[56] Fabrice Saint-Miehel, Laurent Chazeau, Jean-Yves Cavaille’, Mechanical Properties of highdensity Polyurethane foams: Ⅱ Effect of the filler size[J]. Composites Science andTechnology,66(2006):2709-2718.
[57]梁书恩,田春蓉,王建华,蔚春蓉.抗静电半硬质聚氨酯泡沫塑料的制备与性能研究[J].塑料工业,2009,37(5):67-70.
[58]杨建斌,张文瑞.硬质聚氨酯泡沫塑料的湿膨胀性能研究[J].聚氨酯工业,2009,24(3):9-12.
[59]蔡灿柳,胡时胜,张春晓.约束条件下硬质聚氨酯泡沫塑料抗压性能研究[J].聚氨酯工业,2006,21(2):38-40.
[60]刘元俊,贺传兰,邓建国,尤瑜升,冀克俭,张银生,孙思修.硬质聚氨酯泡沫塑料室内贮存老化机理研究[J].含能材料,2006,14(l):56-58.
[61]刘元俊.硬质聚氨酯泡沫塑料老化机理研究[D].山东:山东大学,2005.
[62] Haekkinen, Veikko. Method for leveling sunken or broken portions of earth-supported floorsand slabs: United States.4567708[P].1986-02-04.
[63] Ferm, Wyman, Krauss, Rogalla. Method for restoring load transfer capability: United States.6532714[P].2003-03-18.
[64] Canteri. Method for increasing the bearing capacity of foundation soils for built structures:United States.6634831[P].2003-10-21.
[65]胡胜利.高阻燃性硬质聚氨醋泡沫塑料[J].聚氨酯工业,2001,16(3):21-23.
[66]王燕.硬质聚氨酯泡沫塑料吸水率检测方法的讨论[J].聚氨酯工业,2003,18(2):49-51.
[67]张衍荣,马德强.聚氨酯发泡性能评价方法的改进[J].聚氨酯工业,2003,18(1):42-45.
[68] Klempner D, Frisch K C. Interpenetrating polymer networks for vibration attdnuation[J].RubberWorld,1985,52:16-20.
[69] Klempner D, Muni B, Okoroafor M, et al. Energy absorbing twoand threecomponentInterpenetrating polymer networks[J]. Adv. Interpenetrating Polym. Networks,1990,2(24):32-46.
[70]田晓伟,曾黎明,龚文化.双马来酰亚胺/环氧树脂改性聚氨酯泡沫塑料的研究[J].化工新型材料,2004,5(32):27-28,38.
[71]尚蕾,黄奕刚,王建华,贾晓荣.聚氨酯/环氧树脂互穿网络聚合物的性能研究[J].化学研究与应用,2005,17(4):552-553.
[72]宋元军,李娜.聚氨酯泡沫材料的性能研究[J].化学与黏合,2010,32(2):19-21,25.
[73]梁成刚,崔跃.双酚A环氧树脂改性聚异氰酸酯泡沫塑料[J].阴山学刊,2009,23(3):35-37.
[74] Lorenzo Musiani, James Martin.高性能聚氨酯发泡材料应用于装饰成型的创新解决之道
[A].深圳聚氨酯国际会议论文集[C].深圳:2002,150-155.
[75]修福晓,刘海蓉,姚克俭.高性能仿木聚氨酯的开发研究[A].中国聚氨酯工业协会第十四次年会论文集[C].上海:2008,191-196.
[76] Hassan Mahfuz, Vijaya K. Rangari, Mohammad S.Islam, et al. Fabrication, Synthesis andMechanical Characterization of Nanoparticles Infused Polyurethane Foams[J]. Composites,Part A,35(2004):453-460.
[77] M.Thirumal, Dipak Khastgir, Nikhil K. Singha, B. S. Manjunath, Y. P. Naik. Effect of FoamDensity on the Properties of Water Blown Rigid Polyurethane Foam[J]. Published online29January2008in Wiley InterScience,2008,1:1810-1817.
[78] Doyle, E. N. The Development and Use of Polyurethane products[M]. McGraw-Hill:NewYork,1971.
[79] Szycher, M. Handbook of Polyurethanes[M]. CRC Press: New York,1999.
[80] Oertel, G. Polyurethane Handbook[M]. Hanser: New York,1994.
[2] Haijiao Xue. Study on the preparation and properties of rigid polyurethane foams with highperformance[D]. Beijing university of chemical technology,2009.
[3]曾月莲.聚氨酯硬质泡沫塑料降噪性能的研究[D].武汉:武汉材料保护研究所,2007.
[4]王向东,杨惠娣.国内外聚氨酯工业概况与进展[J].中国塑料,1999,13(8):2l-27.
[5]徐归德,韩宝乐,于文杰.聚氨酯材料在现代汽车工业上的应用[J].聚氨酯工业,2006,21(6):1-5.
[6]李绍雄,刘益军.聚氨酯树脂及其应用[M].北京:化学工业出版社,2002.
[7]姜鑫,杨振国.玻璃微珠表面改性方法及其对硬质聚氨酯泡沫性能的影响[J].复旦学报(自然科学版),2007,46(3):297-301.
[8]翁汉元.聚氨酯工业发展状况和技术进展[J].化学推进剂与高分子材料,2008,6(1):1-7.
[9]朱吕民,刘益军,等.聚氨酯泡沫塑料(第3版)[M].北京:化学工业出版社,2004.
[10]庄哲辉.硬质聚氨酯泡沫塑料的粒子增强与物理回收[D].复旦大学,2010.
[11]韩宝乐,于文杰,徐归德.聚氨酯在现代汽车工业上的应用[A].中国聚氨酯工业协会第十三次年会论文集[C].上海:2006,44-59.
[12]曾月莲,张迎平,刘秀生,兰家勇,谢鸽平.全水发泡聚氨酯硬质泡沫降噪性能的研究[J].塑料工业,2007,35(5):47-49.
[13]徐归德.应用于建筑工业的硬质聚氨酯泡沫塑料[J].化学推进剂与高分子材料,2004,2(5):1-4.
[14]郭晓飞,郭春雷,杨德东.寒冷及严寒地区建筑外墙聚氨酯喷涂保温系统探讨[J].新型建筑材料,2007,2:45-47.
[15]彭全敏.聚氨酯材料快速修补机场跑道的试验研究[D].天津:天津大学,2005.
[16]张骥红.近年聚氨酯工业国外进展[A].中国聚氨酯工业协会第十四次年会论文集[C].上海:2008,97-105.
[17]王小君,杨建军,吴庆云,等.氟化聚氨酯的合成及应用研究进展[J].化工进展,2006,25(7):785-790.
[18]梁成刚.耐高温聚异氰脲酸酯硬质泡沫塑料的制备[J].化工进展,2003,22(9):985-987.
[19]王强,杨林,刘敏.聚氨酯泡沫塑料的应用现状及发展趋势[J].辽宁化工,2003,32(7):289-290.
[20] Hilyard N C. Mechanics of Cellular Plastics[M]. London: Applied Sci Publisher,1982.
[21]巴志新,戴玉明,王章忠.磨碎玻璃纤维增强硬质聚氨酯泡沫塑料的力学性能[J].材料可发与应用,2005,20(6):17-20.
[22]李国忠.玻璃纤维增强硬质聚氨酯泡沫塑料的微观结构及破坏机理研究[J].复合材料学报,1996,13(2):17-21.
[23]耿皓.玻璃纤维填充聚氨酯泡沫的形态与力学性能[J].哈尔滨商业大学学报(自然科学版),2006,22(4):94-96,100.
[24]王建华,芦艾,周秋明,田春蓉,杨明波,李忠明,冯建民,谢邦互.短切玻璃纤维增强硬质聚氨酯泡沫塑料的压缩性能[J].高分子材料科学与工程,2001,17(3):150-152,156.
[25]闻荻江,陈再新,李国忠.玻璃纤维增强灌注型聚氨酯泡沫塑料的拉伸、压缩性能和破坏机理[J].复合材料学报,1999,16(4):64-67.
[26]陈再新,闻荻江,李国忠.玻璃纤维增强灌注型聚氨酯泡沫塑料的微观结构和增强机理[J].高分子材料科学与工程,1999,15(5):102-104.
[27]张蔚,陈丰,孙宇,曹春平.长玻纤增强聚氨酯复合材料弯曲应力-应变试验研究[J].塑料工业,2011,39(9):77-80.
[28]芦艾,黄锐,王建华,周秋明,田春蓉,王港,陈娅,辛芳.纳米碳酸钙对硬质聚氨酯泡沫塑料力学性能的影响[J].中国塑料,2001,15(4):32-35.
[29]王军,高四,王亦菲,汪萍,王建华,刘永华.纳米二氧化硅增强硬质聚氨酯泡沫塑料的制备[J].国防科技大学学报,2004,26(4):86-89.
[30] Hassan Mahfuz, Vijaya K. Rangari, Mohammad S. Islam, Shaik Jeelani. Fabrication,synthesis and mechanical characterization of nanoparticles infused polyurethane foams[J].Composites, Part A35(2004):453-460.
[31] Xia Cao, L. James Lee, Tomy widya, Christopher Macosko. Polyurethane/claynanocomposites foams: processing, structure and properties[J]. Polymer,2005(46):775-783.
[32] G.Harikrishnan, T. Umasankar Patro, D. V. Khakhar. Polyurethane Foam-ClayNanocomposites: Nanoclays as Cell Openers[J]. Ind.Eng.Chem.Res.,2006(45):7126-7134.
[33]秦桑路,杨振国,赵斌.增强聚氨酯硬泡塑料的冲击性能研究[J].玻璃钢/复合材料,2004,1:15-18.
[34] Wang Z, Pirinavaia T J..Nanolayer reinforcement of elasto-meric polyurethane[J].Chem.Mater.,1998,10(12):3769-3771.
[35]马继盛,漆宗能,张树范.聚氨酯弹性体/蒙脱土纳米复合材料的合成、结构与性能[J],高分子学报,2001(6):325-328.
[36]周秋明,王建华,田春蓉,芦艾,李忠明.空心玻璃微珠复合聚氨酯泡沫塑料的泡孔结构与性能[J].聚氨酯工业,2002,17(2):13-15.
[37]李顺如,陈泉水.空心漂珠增强硬质聚氨酯泡沫塑料实验研究[J]. IM&P化工矿物与加工,2004,6:21-22,38.
[38]刘元俊,冯永强,贺传兰,邓建国,冀克检,张银生,孙思修.玻璃微珠增强硬质聚氨酯泡沫塑料的压缩性能及热稳定性[J].复合材料学报,2006,23(2):65-70.
[39]赵斌,杨振国,王建华.混杂增强聚氨酯复合硬泡塑料的物理及力学性能[J].复合材料学报,2003,20(6):1-6.
[40]鲁德平,管蓉,刘剑洪.微孔发泡高分子材料[J].高分子材料科学与工程,2002,18(4):30-34.
[41] J.Lia, G.P.Peterson. Suppression of heterogeneous bubble nucleation by upstream subcooledliquid flow[J]. Applied Physics Letters,2006,88:201910.
[42] Helena Jin, etal. Characterization of mechanical behavior of polyurethane foams using digitalimage correlation [J]. IMECE,2005(8):1115.
[43] Lee ST. Shear effects on thermoplastic foam nucleation[J]. Polymer Engineering andScience,1993,33(7):418-422.
[44]胡运立,邹传品,苏醒,陈荣虎,李亚男.聚氨酯/环氧树脂互穿网络聚合物硬质泡沫机械性能研究[J].聚氨酯工业,2006,21(6):18-21.
[45] Zhang Y, Hourston D J. Rigid Interpenetrating Polymer Network Foam Prepared from aRosin-Based Polyurethane and an Epoxy Resin[J]. J Appl. Polym. Sci.,1998,69:271-281.
[46]杨宇润,陈永林,张志平,等.聚氨酯/环氧树脂互穿网络硬质泡沫塑料反应过程和微观结构[J].功能高分子学报,2003,16(2):159-165.
[47] Lee Y, Ku W, Tsou J, et al. Epoxy Modified Polyurethane Rigid Foams[J]. Polym. Sci.Polym. Chem.(PartA),1991,29:1083-1088.
[48]曾黎明,龚文化,李伟.聚氨酯/UP树脂互穿网络硬质泡沫塑料的研究[J].塑料科技,2002,3:19-21.
[49]花兴艳,赵培仲,朱金华,王源升.聚氨酯/环氧树脂互穿网络半硬质泡沫的压缩力学性能[J].塑料工业,2010,38(1):58-62.
[50]肖丽,茅素芬.聚氨酯/环氧树脂共混物的形态结构与形变[J].西安交通大学学报,1994,28(8):116-119.
[51]王伟力,徐标.硬质聚氨酯泡沫塑料力学性能与密度、增强剂含量的关系[J].工程塑料应用,2001,29(8):8-10.
[52]王伟力,钱七虎,毕业军,徐标.硬质聚氨酯发泡体系发泡动力学模拟[J].高分子材料科学与工程,2001,17(3):15-20.
[53]胡正飞,杨振国,赵斌.高密度硬质聚氨酯泡沫塑料的断裂特性[J].高分子材料科学与工程,2004,20(6):191-194,198.
[54]朱海静,杨伟,杨鸣波,王建华,芦艾,田春蓉,周秋明,罗陈雷.增强硬质聚氨酯泡沫塑料的压缩破坏行为[J].高分子材料科学与工程,2003,19(4):133-135,143.
[55] Fabrice Saint-Miehel, Laurent Chazeau, Jean-Yves Cavaille’, Emanuelle Chabert.Mechanical Properties of high density Polyurethane foams:ⅠEffeet of the density[J].Composites Science and Technology,66(2006):2700-2708.
[56] Fabrice Saint-Miehel, Laurent Chazeau, Jean-Yves Cavaille’, Mechanical Properties of highdensity Polyurethane foams: Ⅱ Effect of the filler size[J]. Composites Science andTechnology,66(2006):2709-2718.
[57]梁书恩,田春蓉,王建华,蔚春蓉.抗静电半硬质聚氨酯泡沫塑料的制备与性能研究[J].塑料工业,2009,37(5):67-70.
[58]杨建斌,张文瑞.硬质聚氨酯泡沫塑料的湿膨胀性能研究[J].聚氨酯工业,2009,24(3):9-12.
[59]蔡灿柳,胡时胜,张春晓.约束条件下硬质聚氨酯泡沫塑料抗压性能研究[J].聚氨酯工业,2006,21(2):38-40.
[60]刘元俊,贺传兰,邓建国,尤瑜升,冀克俭,张银生,孙思修.硬质聚氨酯泡沫塑料室内贮存老化机理研究[J].含能材料,2006,14(l):56-58.
[61]刘元俊.硬质聚氨酯泡沫塑料老化机理研究[D].山东:山东大学,2005.
[62] Haekkinen, Veikko. Method for leveling sunken or broken portions of earth-supported floorsand slabs: United States.4567708[P].1986-02-04.
[63] Ferm, Wyman, Krauss, Rogalla. Method for restoring load transfer capability: United States.6532714[P].2003-03-18.
[64] Canteri. Method for increasing the bearing capacity of foundation soils for built structures:United States.6634831[P].2003-10-21.
[65]胡胜利.高阻燃性硬质聚氨醋泡沫塑料[J].聚氨酯工业,2001,16(3):21-23.
[66]王燕.硬质聚氨酯泡沫塑料吸水率检测方法的讨论[J].聚氨酯工业,2003,18(2):49-51.
[67]张衍荣,马德强.聚氨酯发泡性能评价方法的改进[J].聚氨酯工业,2003,18(1):42-45.
[68] Klempner D, Frisch K C. Interpenetrating polymer networks for vibration attdnuation[J].RubberWorld,1985,52:16-20.
[69] Klempner D, Muni B, Okoroafor M, et al. Energy absorbing twoand threecomponentInterpenetrating polymer networks[J]. Adv. Interpenetrating Polym. Networks,1990,2(24):32-46.
[70]田晓伟,曾黎明,龚文化.双马来酰亚胺/环氧树脂改性聚氨酯泡沫塑料的研究[J].化工新型材料,2004,5(32):27-28,38.
[71]尚蕾,黄奕刚,王建华,贾晓荣.聚氨酯/环氧树脂互穿网络聚合物的性能研究[J].化学研究与应用,2005,17(4):552-553.
[72]宋元军,李娜.聚氨酯泡沫材料的性能研究[J].化学与黏合,2010,32(2):19-21,25.
[73]梁成刚,崔跃.双酚A环氧树脂改性聚异氰酸酯泡沫塑料[J].阴山学刊,2009,23(3):35-37.
[74] Lorenzo Musiani, James Martin.高性能聚氨酯发泡材料应用于装饰成型的创新解决之道
[A].深圳聚氨酯国际会议论文集[C].深圳:2002,150-155.
[75]修福晓,刘海蓉,姚克俭.高性能仿木聚氨酯的开发研究[A].中国聚氨酯工业协会第十四次年会论文集[C].上海:2008,191-196.
[76] Hassan Mahfuz, Vijaya K. Rangari, Mohammad S.Islam, et al. Fabrication, Synthesis andMechanical Characterization of Nanoparticles Infused Polyurethane Foams[J]. Composites,Part A,35(2004):453-460.
[77] M.Thirumal, Dipak Khastgir, Nikhil K. Singha, B. S. Manjunath, Y. P. Naik. Effect of FoamDensity on the Properties of Water Blown Rigid Polyurethane Foam[J]. Published online29January2008in Wiley InterScience,2008,1:1810-1817.
[78] Doyle, E. N. The Development and Use of Polyurethane products[M]. McGraw-Hill:NewYork,1971.
[79] Szycher, M. Handbook of Polyurethanes[M]. CRC Press: New York,1999.
[80] Oertel, G. Polyurethane Handbook[M]. Hanser: New York,1994.