采用胺解法合成了二(3-乙炔基苯胺)-二甲基硅烷(SZ),并与含硅芳炔(PSA)树脂熔融共混制备了PSA/SZ.利用一系列测试手段考察了PSA/SZ树脂的流变行为、固化反应、热稳定性、弯曲、介电性能以及石英布增强PSA/SZ复合材料的力学性能.结果表明,硅氮烷SZ的加入有效降低了PSA/SZ树脂的黏度,PSA/SZ浇铸体的弯曲强度提高了62.7%,石英纤维增强PSA/SZ复合材料的弯曲和层剪强度分别提高了18.7%和60.4%.
参考文献
[1] | Itoh M;Misuzuka M;Iwata K et al.A novel synthesis and extremely high thermal stability of poly[(phenylsily1ene)ethynylene-1,3-phenyleneethynylene][J].MACROMOLECULES,1994,27(26):7917-7919. |
[2] | Buvat P;Jousse F;Delnaud L et al.Synthesis and properties of new processable type polyarylacetylenes[J].International SAMPE Symposium and Exhibition,2000,46:134-144. |
[3] | 严浩,齐会民,黄发荣.新颖含硅芳基多炔树脂的合成与性能[J].石油化工,2004(09):880-884. |
[4] | Fan Wang;Jian Zhang;Jianxiang Huang;Hao Yan;Farong Huang .Synthesis and Characterization of Poly(dimethylsilylene ethynylenephenyleneethynylene)Terminated with Phenylacetylene[J].Polymer bulletin,2006(1):19-26. |
[5] | 黄琛,周燕,邓鹏,黄发荣,杜磊.新型含硅芳炔树脂复合材料制备工艺[J].宇航材料工艺,2010(02):33-36. |
[6] | Yu Gao;Yan Zhou;Farong Huang .Preparation and properties of silicon-containing arylacetylene resin/benzoxazines blends[J].High performance polymers,2013(4):445-453. |
[7] | Zhou Q;Mao ZJ;Ni LZ;Chen JD .Novel phenyl acetylene terminated poly(carborane-silane): Synthesis, characterization, and thermal property[J].Journal of Applied Polymer Science,2007(4):2498-2503. |
[8] | 周围,张健,尹国光,黄发荣.氯化含硅芳炔树脂的合成[J].石油化工,2007(06):618-622. |
[9] | 邓鹏,石松,周燕,黄发荣,杜磊.含硅芳炔树脂的化学流变特性[J].宇航材料工艺,2011(04):24-26,31. |
[10] | Qi, HM;Pan, GY;Yin, L;Zhuang, YQ;Huang, FR;Du, L .Preparation and Characterization of High Char Yield Polybenzoxazine/Polyarylacetylene Blends for Resin-Transfer Molding[J].Journal of Applied Polymer Science,2009(5):3026-3033. |
[11] | 高飞,王帆,张玲玲,汤乐旻,黄发荣,杜磊,李仲平.含硅氧烷芳炔树脂的合成与表征[J].武汉理工大学学报,2009(21):9-12. |
[12] | Wang, R.;Liu, W.;Fang, L.;Xu, C. .Synthesis, characterization, and properties of novel phenylene-silazane-acetylene polymers[J].Polymer: The International Journal for the Science and Technology of Polymers,2010(25):5970-5976. |
[13] | Song, N.;Xu, F.;Ni, L.;Chen, J. .Thermal curing reaction and heat-resistance of methyl-di(M-ethynylphenyl- amino)silane[J].Journal of Applied Polymer Science,2012(4):1484-1488. |
[14] | 林先凯,王锐,曾凡,张宗波,徐彩虹.含炔基有机硅杂化聚合物的合成及热稳定性[J].宇航材料工艺,2014(01):69-71,83. |
[15] | 彭文庆,谢择民.高热稳定性硅橡胶的研究[J].高分子通报,2000(01):1-8. |
[16] | Li YM.;Zheng ZM.;Xu CH.;Ren CY.;Zhang ZJ.;Xie ZM. .Synthesis of iron-containing polysilazane and its antioxidation effect on silicone oil and rubber[J].Journal of Applied Polymer Science,2003(1):306-309. |
[17] | 宋宁;倪礼忠;徐芳 等.一种新型硅氮烷-二乙炔基苯胺硅烷及其制备方法[P].CN,101709062A,2010-05-19. |
[18] | Han, W.;Ye, L.;Hu, J.;Zhao, T. .Preparation, cure kinetics, and thermal properties of novel acetylene terminated silazanes[J].Journal of Applied Polymer Science,2012(3):1384-1391. |
[19] | 滕雅娣,张亮,母继荣,舒燕.六苯基环三硅氮烷与甲基乙烯基硅橡胶共混物力学性能的研究[J].沈阳化工学院学报,2008(04):300-303. |
[20] | Huang J X;Du W;Zhang J et al.Study on copolymers of silicon-containing arylacetylene resin and acetylene-functional benzoxazine[J].Polymer Bulletin,2009,62(02):127-138. |
[21] | Canfeng Wang;Yan Zhou;Farong Huang;Lei Du .Synthesis and characterization of thermooxidatively stable poly(dimethylsilyleneethynylenephenyleneethynylene) with o-carborane units[J].Reactive & functional polymers,2011(8):899-904. |
[22] | Li Q;Zhou Y;Hang XD;Deng SF;Huang FR;Du L;Li ZP .Synthesis and characterization of a novel arylacetylene oligomer containing POSS units in main chains[J].European Polymer Journal,2008(8):2538-2544. |
[23] | Zhang J;Huang F R;Du L et al.Fiber reinforced silicon-containing arylacetylene resin composites[J].Express Polymer Letters,2007,1(12):831-836. |
[24] | Van Krevelen D J.Properties of polymers[M].Amsterdam:Elsevier,1990:200-225. |
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