ABS/PET合金的相容性研究
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摘要
选用甲基丙烯酸甲酯-丁二烯-苯乙烯接枝共聚物(MBS)、KT-18和KT-5A作为丙烯腈-丁二烯-苯乙烯共聚物(ABS)/聚对苯二甲酸乙二醇酯(PET)的增容剂,通过双螺杆挤出机共混制得综合性能优良的合金,探讨了ABS和PET的配比、增容剂用量、增容剂种类对合金性能的影响。结果表明,PET在合金中的比例为20%~30%(质量分数,下同)时,合金的力学性能较好;选用KT-18的增容效果最好,使ABS/PET合金的冲击强度可达到8.79kJ/m2;增容剂KT-18的最佳用量为3%~5%。
This paper introduced the research on compatibility in alloys of acrylonitrile-butadienestyrene copolymer/polyethylene terephthalate(ABS/PET),using methyl methacrylate-butadienestyrene copolymers(MBS),KT-18,KT-5Aas compatibilizers.The alloys were prepared via twinscrew extrusion.It showed that the best loading of PET in the alloy was 20 %~30 %.KT-18 constituted the best compatibilizer.When the dosage of KT-18 was 3 % ~5 %,the impact strength of ABS/PET alloy reached 8.79kJ/m2.
This paper introduced the research on compatibility in alloys of acrylonitrile-butadienestyrene copolymer/polyethylene terephthalate(ABS/PET),using methyl methacrylate-butadienestyrene copolymers(MBS),KT-18,KT-5Aas compatibilizers.The alloys were prepared via twinscrew extrusion.It showed that the best loading of PET in the alloy was 20 %~30 %.KT-18 constituted the best compatibilizer.When the dosage of KT-18 was 3 % ~5 %,the impact strength of ABS/PET alloy reached 8.79kJ/m2.
引文
[1]赵国栋,王军,潘治粱,等.ABS合金的研究进展[J].上海塑料,2009,146(2):1-5.Zhao Guodong,Wang Jun,Pan Zhiliang,et al.ResearchProgress of ABS Blends[J].Shanghai Plastics,2009,146(2):1-5.
[2]贾洪宁,王澜.ABS在聚合物共混改性中的研究进展[J].工程塑料应用,2003,31(5):65-68.Jia Hongning,Wang Lan.Research Progress of ABS inPolymer Blending Modification[J].Engineering PlasticsApplication,2003,31(5):65-68.
[3]赵国栋,陈磊,张圣博,等.ABS/PET合金的组成配比及SMA的增容化研究[J].塑料工业,2009,37(9):17-21.Zhao Guodong,Chen Lei,Zhang Shengbo,et al.Compa-tibilization Study of SMA and Compositional Effects onABS/PET Blends[J].China Plastics Industry,2009,37(9):17-21.
[4]张克惠.塑料材料学[M].西安:西北工业大学出版社,2000:123.
[5]陈小浪,罗筑,于杰,等.ABS/PET共混合金的增容研究[J].高分子材料科学与工程,2006,22(2):161.Chen Xiaolang,Luo Zhu,Yu Jie,et al.Capacity Researchof ABS/PBT Blend Alloys[J].Polymer Materials Scienceand Engineering,2006,22(2):161.
[6]Paul S,Kale D D.Blends of Acrylonitrile-butadiene-sty-rene/Waste Poly(ethylene terephthalate)Compatibilizedby Styrene Maleic Anhydride[J].Applied Polymer,2001,80(13):2593-2599.
[7]胡俊梅.一种ABS/PET相容剂及其相容技术研究[J].塑料,2010,39(5):31-33.Hu Junmei,A Compatibilizer and Compatibility Technolo-gy for ABS/PET Composite[J].Plastics,2010,39(5):31-33.
[8]陈晓浪,于杰,罗筑,等.ABS/PBT共混合金体系的研制[J].四川大学学报,2005,37(4):69-72.Chen Xiaolang,Yu Jie,Luo Zhu,et al.Preparation ofABS/PET Blend System[J].Journal of Sichuan Universi-ty,2005,37(4):69-72.
[9]陈晓浪,罗筑,于杰.ABS/PBT合金的研究进展及其应用[J].贵州工业大学学报,2004,33(2):76-81.Chen Xiaolang,Luo Zhu,Yu Jie.Research on Progressand Application of ABS/PET Alloy[J].Journal of GuizhouUniversity of Technology,2004,33(2):76-81.
[2]贾洪宁,王澜.ABS在聚合物共混改性中的研究进展[J].工程塑料应用,2003,31(5):65-68.Jia Hongning,Wang Lan.Research Progress of ABS inPolymer Blending Modification[J].Engineering PlasticsApplication,2003,31(5):65-68.
[3]赵国栋,陈磊,张圣博,等.ABS/PET合金的组成配比及SMA的增容化研究[J].塑料工业,2009,37(9):17-21.Zhao Guodong,Chen Lei,Zhang Shengbo,et al.Compa-tibilization Study of SMA and Compositional Effects onABS/PET Blends[J].China Plastics Industry,2009,37(9):17-21.
[4]张克惠.塑料材料学[M].西安:西北工业大学出版社,2000:123.
[5]陈小浪,罗筑,于杰,等.ABS/PET共混合金的增容研究[J].高分子材料科学与工程,2006,22(2):161.Chen Xiaolang,Luo Zhu,Yu Jie,et al.Capacity Researchof ABS/PBT Blend Alloys[J].Polymer Materials Scienceand Engineering,2006,22(2):161.
[6]Paul S,Kale D D.Blends of Acrylonitrile-butadiene-sty-rene/Waste Poly(ethylene terephthalate)Compatibilizedby Styrene Maleic Anhydride[J].Applied Polymer,2001,80(13):2593-2599.
[7]胡俊梅.一种ABS/PET相容剂及其相容技术研究[J].塑料,2010,39(5):31-33.Hu Junmei,A Compatibilizer and Compatibility Technolo-gy for ABS/PET Composite[J].Plastics,2010,39(5):31-33.
[8]陈晓浪,于杰,罗筑,等.ABS/PBT共混合金体系的研制[J].四川大学学报,2005,37(4):69-72.Chen Xiaolang,Yu Jie,Luo Zhu,et al.Preparation ofABS/PET Blend System[J].Journal of Sichuan Universi-ty,2005,37(4):69-72.
[9]陈晓浪,罗筑,于杰.ABS/PBT合金的研究进展及其应用[J].贵州工业大学学报,2004,33(2):76-81.Chen Xiaolang,Luo Zhu,Yu Jie.Research on Progressand Application of ABS/PET Alloy[J].Journal of GuizhouUniversity of Technology,2004,33(2):76-81.