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时间:2020-05-03
《印度尼西亚将对华聚酯纱线发起反倾销调查.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、16合成纤维SyntheticFiberinChina2013年第42卷第9期结果均显示加入ODA单体的四元共聚纤维的热分[6]DengG,XiaQM,XuY,eta1.Stimulationofdry-spinningprocessof解表观活化能较低,由此造成其耐热性下降。polyimidefiber【J].JournalofAppliedPolymerScience,2009,113(5):3509.参考文献[7】CoatsAW,RedfernJP.Kineticparametersfromthermogravimetric【1]孙飞,逢媛媛,5t,I丽杰,等.聚酰亚胺——轶纶@的热
2、稳定性研究fJ】.dauI叨.Nature,1964,201:68.合成纤维.2012,41(6):6—9.【8]KissingerHE.ReactionkineticsindifferentialThermalAnalysis哪.【2】陈辉,刘恒山,姚玉元,等.一步法聚酰亚胺纤维的制备及其性能研AnalyticalChemistry,1957,29:1703.究们.合成纤维,2011,40(10):15~18.[9]DoyleCD.KineticanalysisofThemogravimetricData[J].Journalof【3]DorogyJrWE,ClairStAK.Wetsp
3、inningofsolidpolyamicacidAppliedPolymerScience,1961.6:185.fibers[J].JournalofAppliedPolymerScience,1991,43(3):501—519.[10]FlynnJH.The'TemperatureIntegral-Itsnseandabuse忉.Ther-【4】刘波,兰建斌,吴乐。等.聚酰胺酸酰亚胺化条件及其对聚酰亚胺力mochimicaActa,1997,30@83.学性能的影响[J].合成纤维,2008,37(10):27—30.【ll】郭涛,徐圆,赵陈嘉,等.PMDA—ODA型聚酰亚胺纤维热
4、稳定性研【5]张清华,陈大俊,丁孟贤.聚酰亚胺纤维【J].高分子通报,2OOl(5):究[J】.高科技纤维与应用,2011,36(1):28—31.66.StructureandPerformanceofCo-PolyimideFibersYUWen—xiao,WANGXiao-dong,NIUHong—qing,HENEn-lin,WUDe—zhen(MaterialsScienceandEngineeringofBeijingUniversityofChemicalTechnology,Beijing100029,China)Abstract:Twoco—polyimide(PI)fi
5、berswerepreparedbywet-spinningtechnology,onewasderivedfrombiphenytetracarboxylic/pyromelliticdianhydride/phenylenediamine(BPDMPMDA/PPDA)andtheotherwasbiphenytetracarboxylic/pyromelliticdianhydride/phenylenediamine/diaminodiphenyether(BPDA/PMDA/PPDA/ODA).ODAwouldgreatlyincreasetheelongationbutreduc
6、ethemechanicalbehavior,glasstransitiontemperatureandthermostabilityofco-PIfiber.Theapparentactivationenergyofthermaloxida-rivedegradationoftwofibersinairwascalculatedandcomparedbyKissingermethodandFlynn—WaU—OzawamethodandtheresultsshowedthatODAwouldreducetheapparentactivationenergyandleadtoadeclin
7、einthermalstabilityofco-PIfiber.Keywords"-co—polyimidefiber,mechanicalproperty,glass-transitiontemperature,thermostability,apparentactivationenergy),”‘1一”++··+-、}行业动态}-+一+一+.+”印度尼西亚将对华聚酯纱线发起反倾销调查印尼反倾销委员会已接受其国内产业申
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