{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用溶液聚合法制备了不同配比的含杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>的四元共聚芳醚砜酮(PPBESK).采用热失重(TGA),差示扫描分析(DSC)和动态机械热分析(DMTA)对该聚合物的热性能和动态机械性能进行了表征和研究.结果表明,加入少量<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>的共聚物仍然具有良好的热性能.观察动态机械热分析谱图,可以发现,在150℃～200℃的扫描温度范围内,共聚物的储能模量保持较高值并出现一个小转变,随着温度升高,在250℃～300℃之间出现了共聚物的玻璃化转变温度,即α转变,此时储能模量降低较大.随着共聚物主链中砜基<span style=\"color:red\">结构</span>含量的增加,其玻璃化转变温度有所上升.","authors":[{"authorName":"肖丽红","id":"7078d48f-1330-4c0a-8afa-9dd8fa63c43e","originalAuthorName":"肖丽红"},{"authorName":"廖功雄","id":"4a262457-82d1-49c0-8c52-dfd50fd034de","originalAuthorName":"廖功雄"},{"authorName":"蹇锡高","id":"14367093-3684-4c23-aa25-efa664504bda","originalAuthorName":"蹇锡高"}],"doi":"","fpage":"79","id":"1250546d-44e5-401d-b62b-e377e97d2b8f","issue":"9","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"8dd9df1e-39a4-46bb-9678-992da9dac231","keyword":"共聚芳醚砜酮","originalKeyword":"共聚芳醚砜酮"},{"id":"d815e9a1-a96c-4705-8235-adf01acf741d","keyword":"<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>","originalKeyword":"联苯结构"},{"id":"75c17605-aeaa-4e3e-a9b4-bf41fb661f49","keyword":"热性能","originalKeyword":"热性能"},{"id":"0c7bb734-7e1a-47aa-9d33-590b3dccaa00","keyword":"动态机械热性能","originalKeyword":"动态机械热性能"}],"language":"zh","publisherId":"gfzclkxygc200909022","title":"含杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>共聚芳醚砜酮的热性能与动态机械性能","volume":"25","year":"2009"},{"abstractinfo":"以改进的PMR方法由<span style=\"color:red\">联苯</span>四甲酸二甲酯(BPDE), 二氨基二苯甲烷(MDA)及降冰片烯二酸单甲酯(NE)合成的树脂为基体制备了AS4碳纤维增强的超高温聚酰亚胺复合材料.研究了树脂预聚物的高温流变行为.制得的复合材料在室温的弯曲强度为1190 MPa,弯曲模量为121 GPa,层间剪切强度为42 MPa;在371℃的力学性能分别是763 MPa、116 GPa、26 MPa;在371℃时的力学强度保持率可达50 %以上;玻璃化温度为472℃;该基体树脂和复合材料在空气中371℃下100 h老化后,热失重分别为1.9 %和2 %.","authors":[{"authorName":"王震","id":"e882d331-23bd-4620-bd00-34c57eb513ce","originalAuthorName":"王震"},{"authorName":"益小苏","id":"4996d47d-6252-4951-89ff-c6705c26d39e","originalAuthorName":"益小苏"},{"authorName":"丁孟贤","id":"8d301a0a-59bf-4bfa-a512-0b03762c5591","originalAuthorName":"丁孟贤"}],"doi":"10.3321/j.issn:1000-3851.2003.03.006","fpage":"27","id":"c1b0567a-b5ec-49c4-9242-a4d98cedc8ac","issue":"3","journal":{"abbrevTitle":"FHCLXB","coverImgSrc":"journal/img/cover/FHCLXB.jpg","id":"26","issnPpub":"1000-3851","publisherId":"FHCLXB","title":"复合材料学报"},"keywords":[{"id":"a04f7468-1420-4d4a-b87f-b73350b6c4bd","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"c2482135-b549-4d05-af61-005166898df1","keyword":"聚酰亚胺","originalKeyword":"聚酰亚胺"},{"id":"16295d9b-9761-4064-891f-5d223c4ed83a","keyword":"<span style=\"color:red\">联苯</span>二酐","originalKeyword":"联苯二酐"}],"language":"zh","publisherId":"fhclxb200303006","title":"含<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>的聚酰亚胺复合材料","volume":"20","year":"2003"},{"abstractinfo":"主要介绍了含杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>耐高温聚芳酰胺的合成路线及性能方面的研究.设计合成了五种含杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>的芳香二酸化合物,并对其<span style=\"color:red\">结构</span>进行了讨论;通过溶液缩合聚合法将具有扭曲非共平面构象的杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>单元引入到聚芳酰胺主链中,制得了具有良好溶解性的耐高温聚芳酰胺新型树脂,讨论了该系列树脂的主要性能.结果表明:其玻璃化转变温度在280℃以上,10%热失重温度在480℃以上.","authors":[{"authorName":"刘程","id":"87c6de41-92a6-45cf-af9f-2dc31298758d","originalAuthorName":"刘程"},{"authorName":"王明晶","id":"f713f61e-ea3b-4cf6-b4b3-7ff5ad9d6e6d","originalAuthorName":"王明晶"},{"authorName":"刘鹏涛","id":"375ce5b0-d745-4859-a9e0-284e509a1527","originalAuthorName":"刘鹏涛"},{"authorName":"何伟","id":"7a5bbf49-2246-45a8-be49-06cf5aa53610","originalAuthorName":"何伟"},{"authorName":"蹇锡高","id":"4e75408d-0a8b-4238-9934-35e4b8aea404","originalAuthorName":"蹇锡高"}],"doi":"10.3969/j.issn.1007-2330.2005.02.004","fpage":"14","id":"88bbdb5d-9c2a-4845-bda8-13f261f41d16","issue":"2","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺   "},"keywords":[{"id":"a0708fa6-6baa-42e1-9dbd-85224e36d4b1","keyword":"杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>","originalKeyword":"杂萘联苯结构"},{"id":"077887e1-2f02-4c25-accc-fa0eea565783","keyword":"聚芳酰胺","originalKeyword":"聚芳酰胺"},{"id":"4dfdd678-1876-4e5b-9330-1d7bb45c6d5a","keyword":"耐高温","originalKeyword":"耐高温"},{"id":"8e615b04-c13f-4e5c-96dc-7b3b90ebc767","keyword":"树脂","originalKeyword":"树脂"}],"language":"zh","publisherId":"yhclgy200502004","title":"含杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>聚芳酰胺的合成与性能研究","volume":"35","year":"2005"},{"abstractinfo":"通过理论分析与研究,提出了描述多氯<span style=\"color:red\">联苯</span>(PCBs)氯原子数目与取代位置有关的分子拓扑指数<span style=\"color:red\">结构</span>参数JG以及描述多氯<span style=\"color:red\">联苯</span>分子中氯原子之间相邻关系的分子拓扑指数邻接参数LJ,并推导出PCBs在色谱过程中的焓变(ΔH)、似溶解熵变(ΔS')与<span style=\"color:red\">结构</span>参数JG、邻接参数LJ的关系式.在DB-1,DB-5,DB-1701等3种固定相上测定了140余种PCB的ΔH、ΔS'数值,并运用所推导出的关系式对ΔH和ΔS'进行了预测,收到良好的效果,ΔH和ΔS'的理论计算值与实验值的平均相对偏差分别为0.56% ～0.97%和0.55% ～1.06% ,接近实验数据本身的相对偏差.","authors":[{"authorName":"张青","id":"f1991423-f0c5-42ef-950c-69434b227854","originalAuthorName":"张青"},{"authorName":"戴朝政","id":"6d2f3d9c-d491-4e2e-8d60-40addf62d771","originalAuthorName":"戴朝政"}],"doi":"10.3321/j.issn:1000-8713.2005.05.003","fpage":"445","id":"1e78358b-a7a8-4784-87d9-d06efec925b3","issue":"5","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"09cb8ade-663b-42f9-9254-f35fb0673617","keyword":"色谱热力学","originalKeyword":"色谱热力学"},{"id":"68b74607-2fd2-4c62-9196-bddcd652e7ae","keyword":"色谱理论","originalKeyword":"色谱理论"},{"id":"cca71887-6287-48b8-b4d0-45cebfce482c","keyword":"分子拓扑学","originalKeyword":"分子拓扑学"},{"id":"ad45327a-c897-4139-9b18-a767554f9330","keyword":"焓","originalKeyword":"焓"},{"id":"d45c6de0-87a3-4a4e-94ca-1043441c5f80","keyword":"熵","originalKeyword":"熵"}],"language":"zh","publisherId":"sp200505003","title":"多氯<span style=\"color:red\">联苯</span>分子<span style=\"color:red\">结构</span>参数与色谱焓、熵变化的定量关系","volume":"23","year":"2005"},{"abstractinfo":"以新型杂萘<span style=\"color:red\">联苯</span>聚醚腈酮(PPENK)为基料,制备出耐热漆包线用绝缘漆.研究了漆液的浓度、温度及聚合物特性粘度对漆液流动粘度的影响.结果表明,随着溶液浓度和聚合物特性粘度的提高以及漆液温度的降低,漆液的涂-4粘度值增大,当特性粘度为0.45～0.55 dL/g、溶液浓度为18%、漆液温度为35～40℃时,制备的漆包线绝缘漆的厚度可达到0.065 mm,在长度30 m内的针孔数为0个.当聚合物的特性粘度达到0.48 dL/g时,漆包线具有良好的柔韧性和附着性.材料中扭曲非共平面的杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>和反应活性基团-CN的存在,提高了漆包线的电性能和热性能.","authors":[{"authorName":"阎庆玲","id":"258b1614-652b-4d3f-b701-d539df1a0762","originalAuthorName":"阎庆玲"},{"authorName":"王锦艳","id":"9ba14657-3704-4fc3-ad9f-9bd8d530c407","originalAuthorName":"王锦艳"},{"authorName":"李树奇","id":"2c6e1631-1827-40ab-a240-95edd8c11951","originalAuthorName":"李树奇"},{"authorName":"刘志勇","id":"5014cf08-b5ce-416e-9b0c-637da689abdd","originalAuthorName":"刘志勇"},{"authorName":"蹇锡高","id":"03f206d8-9d8d-4d9b-91e4-88e2fd099b2b","originalAuthorName":"蹇锡高"}],"doi":"10.3321/j.issn:1005-3093.2006.03.014","fpage":"287","id":"55c5a098-20aa-4d9c-8daa-99afd81c2862","issue":"3","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"e1a9af09-48c4-4709-bbf1-2e68dab06dbc","keyword":"有机高分子材料","originalKeyword":"有机高分子材料"},{"id":"e9907f4e-d161-4f72-8761-ec431dcd6597","keyword":"聚芳醚腈酮","originalKeyword":"聚芳醚腈酮"},{"id":"1405be95-ae68-436d-8dad-4c03378ae4c6","keyword":"二氮杂萘酮","originalKeyword":"二氮杂萘酮"},{"id":"9ed5e4d5-4d65-458d-b859-2bd6ebab6be6","keyword":"漆包线","originalKeyword":"漆包线"}],"language":"zh","publisherId":"clyjxb200603014","title":"杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>聚醚腈酮漆包线的制备和性能","volume":"20","year":"2006"},{"abstractinfo":"多溴<span style=\"color:red\">联苯</span>醚(PBDEs)同系物有209种,溴取代数和位置不同,对其空间<span style=\"color:red\">结构</span>稳定性有影响,PBDEs分子平面可能会发生扭转,继而影响它们的物理化学性质,因此研究最稳定的存在构型及溴取代对PBDEs平面<span style=\"color:red\">结构</span>的影响尤为重要.本文以多溴<span style=\"color:red\">联苯</span>醚为研究对象,通过Gaussian03软件在B3LYP/6-31G*水平下运用量子化学方法分别对PBDEs进行强制平面<span style=\"color:red\">结构</span>优化和非平面<span style=\"color:red\">结构</span>优化,并对数据进行分析得出Br取代对PBDEs分子<span style=\"color:red\">结构</span>的影响.结果表明,所考察的PBDEs均为非平面<span style=\"color:red\">结构</span>更稳定,即Br取代会引起PBDEs平面<span style=\"color:red\">结构</span>扭转.从分子的量子化学参数分析,非平面<span style=\"color:red\">结构</span>优化的PBDEs的醚键键角(θc-o-c)变小,1,1'位键长(Rc1-o、Ro-c1')和6,6'位键长(Rc6-*、Rc6'-)增大,偶极距μ值增大,但二面角(D)大小与Rc6-* 、Rc6'-无明显变化规律.","authors":[{"authorName":"薛秀玲","id":"c8b3b230-1e4b-4b37-b071-14d402098b1e","originalAuthorName":"薛秀玲"},{"authorName":"吴志渊","id":"d0995f35-a1a9-4d5d-a95c-771802d3d880","originalAuthorName":"吴志渊"},{"authorName":"李吉安","id":"d7d24cfa-4aad-4f7a-af9d-06eaa16ff8fd","originalAuthorName":"李吉安"},{"authorName":"马蕊","id":"ca420f42-db4b-472d-9913-5904fef9095f","originalAuthorName":"马蕊"}],"doi":"10.7524/j.issn.0254-6108.2017.01.2016042605","fpage":"133","id":"de75562e-f442-45e5-aaf2-2efce4043664","issue":"1","journal":{"abbrevTitle":"HJHX","coverImgSrc":"journal/img/cover/HJHX.jpg","id":"43","issnPpub":"0254-6108","publisherId":"HJHX","title":"环境化学   "},"keywords":[{"id":"d704f0ac-111a-4641-ba86-0de8ebb5399a","keyword":"多溴<span style=\"color:red\">联苯</span>醚(PBDEs)","originalKeyword":"多溴联苯醚(PBDEs)"},{"id":"2799a209-d34a-4604-a072-5d506be6ff9a","keyword":"Br取代","originalKeyword":"Br取代"},{"id":"63106ec9-ee6d-46dd-82ae-53520f876b20","keyword":"非平面<span style=\"color:red\">结构</span>优化","originalKeyword":"非平面结构优化"},{"id":"163a23fc-731c-47aa-a431-1cbfb512473b","keyword":"强制平面<span style=\"color:red\">结构</span>优化","originalKeyword":"强制平面结构优化"},{"id":"2393c719-a0db-4ec5-b36d-33aa25795c52","keyword":"量子化学参数","originalKeyword":"量子化学参数"}],"language":"zh","publisherId":"hjhx201701014","title":"不同溴取代对多溴<span style=\"color:red\">联苯</span>醚分子平面<span style=\"color:red\">结构</span>的影响","volume":"36","year":"2017"},{"abstractinfo":"以一种甲氧基取代的新型含杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>的芳香二胺:2-(4-氨基苯基)-4-[3-甲氧基-4-(4-氨基苯氧基)苯基]-2,3-二氮杂萘-1-酮(OO-DA)为单体,采用Yamazaki体系,分别和3种芳香二酸进行溶液亲核缩聚反应,制得一类新型杂萘<span style=\"color:red\">联苯</span>型聚芳酰胺树脂,其特性粘度为0.89～1.03dL/g;以FT-IR、1H-NMR表征了聚合物的<span style=\"color:red\">结构</span>;利用DSC、TGA研究了聚合物的热性能,结果表明聚芳酰胺的玻璃化转变温度为281～307℃,氮气氛中5%热失重温度达440℃以上,800℃时残留质量＞55%;在DMAC、NMP等极性非质子性溶剂中有良好的溶解性,所得聚酰胺膜的拉伸强度为69～93MPa,断裂伸长率8.65%～9.47%,拉伸模量1.49～1.78GPa,体积电阻率＞1015Ω·cm.","authors":[{"authorName":"王沛","id":"db2c11ac-5e96-4668-938f-9d121172e330","originalAuthorName":"王沛"},{"authorName":"刘建东","id":"ee85da8e-1f5d-4d53-889d-505f5ba46283","originalAuthorName":"刘建东"},{"authorName":"刘程","id":"5974f648-b8f7-4dc0-9401-402497993764","originalAuthorName":"刘程"},{"authorName":"蹇锡高","id":"bfae56b8-0357-4b5d-b51d-75cb54843373","originalAuthorName":"蹇锡高"},{"authorName":"李玉琦","id":"8d4a268d-1a22-4ef2-9f23-78d9e72626bb","originalAuthorName":"李玉琦"}],"doi":"","fpage":"1954","id":"db8eafcf-f94c-4f32-939e-68bb06723089","issue":"12","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"8e1b77da-8bfa-431a-adbd-e58bb93267bf","keyword":"聚芳酰胺","originalKeyword":"聚芳酰胺"},{"id":"d9ab0c95-6c91-43d2-9fdc-750586b15bfa","keyword":"二氮杂萘酮","originalKeyword":"二氮杂萘酮"},{"id":"b5ebaeee-bca5-4865-aea6-b32528089541","keyword":"溶解性","originalKeyword":"溶解性"},{"id":"f92f6379-09a8-4b7f-8c65-f4cfcbe9f6d6","keyword":"耐热性","originalKeyword":"耐热性"}],"language":"zh","publisherId":"gncl200512042","title":"含二氮杂萘酮<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>新型聚芳酰胺的合成及性能研究","volume":"36","year":"2005"},{"abstractinfo":"以新二酸4-[4-(4-羧基苯氧基)苯基]-2-(4-羧基苯基)二氮杂萘-1-酮(1)和4种商品二酚进行溶液缩聚反应,制备出一系列含杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>新型聚芳酯,其特性粘度在0.50～0.58 dL·g-1之间.以FT-IR、1H-NMR证明了聚合物的<span style=\"color:red\">结构</span>.该类聚芳酯的玻璃化转变温度在209～272℃之间,在N2气氛下10%的热失重温度在468～481℃之间.聚芳酯具有无定型<span style=\"color:red\">结构</span>,可溶解于N-甲基吡咯烷酮(NMP),N,N-二甲基乙酰胺(DMAc),间甲酚,吡啶和氯仿(CHCl3)中.扭曲和非共平面的<span style=\"color:red\">结构</span>存在使该系列聚芳酯既耐高温又具有良好的溶解性能.","authors":[{"authorName":"高玉荣","id":"442c733d-7959-40c9-9946-a0321a68e6a6","originalAuthorName":"高玉荣"},{"authorName":"刘程","id":"d0a5b275-2525-4ff9-a36e-271ea69e3970","originalAuthorName":"刘程"},{"authorName":"张守海","id":"fce5eecc-d816-40ae-aca4-a5e6aec81d7a","originalAuthorName":"张守海"},{"authorName":"王锦艳","id":"e5867610-182e-4617-b80c-d44615e90e2d","originalAuthorName":"王锦艳"},{"authorName":"董黎明","id":"30643144-4d23-42b9-8e62-1a338baeac0d","originalAuthorName":"董黎明"},{"authorName":"蹇锡高","id":"22a4d9d2-304f-48ee-a91c-e810be4bc02d","originalAuthorName":"蹇锡高"}],"doi":"10.3321/j.issn:1005-3093.2006.05.013","fpage":"513","id":"22f22581-7419-4b11-8c4e-13a28fd749fe","issue":"5","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"b0b5fcd7-0291-4da4-9f33-2f5c3d7fa232","keyword":"有机高分子材料","originalKeyword":"有机高分子材料"},{"id":"99163896-6636-4d3b-bca7-3e407f6dfdb2","keyword":"杂萘<span style=\"color:red\">联苯</span>","originalKeyword":"杂萘联苯"},{"id":"bd80ab31-65e4-46d0-9281-706c362a696a","keyword":"聚芳酯","originalKeyword":"聚芳酯"},{"id":"2d36146a-337a-48a6-a522-0d516e721d5f","keyword":"热性能","originalKeyword":"热性能"},{"id":"c26e1ddd-a3b9-4297-876d-de3279fded81","keyword":"溶解性","originalKeyword":"溶解性"}],"language":"zh","publisherId":"clyjxb200605013","title":"含二氮杂萘酮<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>聚芳酯的合成和性能","volume":"20","year":"2006"},{"abstractinfo":"以新型的含间甲基取代杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>的二胺2-(4-氨基苯基)-4-[2-甲基-4-(4-氨基苯氧基)]-2,3-二氮杂萘-1-酮为单体,与2,6-萘二甲酸经溶液缩聚反应制备新型聚芳酰胺,以4,4-二苯醚二羧酸(OBBA)为第三单体对聚芳酰胺进行共缩聚改性,并研究了OBBA的含量及<span style=\"color:red\">结构</span>对聚芳酰胺性能的影响.当OBBA与NDA的摩尔配比为4:6时共聚物黏度最大为1.82 dL/g.系列聚芳酰胺具有良好的溶解性,可溶于NMP、DMAc等极性非质子溶剂,玻璃化转变温度高于310℃,5%热失重温度大于445℃.","authors":[{"authorName":"王沛","id":"8b26f64f-75d6-4751-92f4-6939bb2c67b0","originalAuthorName":"王沛"},{"authorName":"刘建东","id":"6b66b4ed-87cd-45da-afc7-8355569ab4fd","originalAuthorName":"刘建东"},{"authorName":"蹇锡高","id":"e3887285-5ab1-4f93-9661-2443873a6bdb","originalAuthorName":"蹇锡高"},{"authorName":"刘程","id":"5daffb97-55e1-4281-b480-97492f076440","originalAuthorName":"刘程"},{"authorName":"李玉琦","id":"05945547-460f-4155-9165-73d1c8318922","originalAuthorName":"李玉琦"}],"doi":"","fpage":"83","id":"d2de4f08-b743-4e83-8890-3c19242742a4","issue":"2","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"ecf5600b-f47c-4024-9794-e64016eb3cce","keyword":"聚芳酰胺","originalKeyword":"聚芳酰胺"},{"id":"a9deb8c3-4034-4d8b-a4e9-7a83aaa5b6cd","keyword":"杂萘<span style=\"color:red\">联苯</span>","originalKeyword":"杂萘联苯"},{"id":"7dbcc184-2a86-455f-baee-63c07aa27a82","keyword":"共缩聚","originalKeyword":"共缩聚"},{"id":"147656e6-6b0f-43b0-95d4-2c8a0ed8b457","keyword":"溶解性","originalKeyword":"溶解性"},{"id":"809a9bec-0fc2-4919-bff5-d55f1b1c1ff8","keyword":"耐热性","originalKeyword":"耐热性"}],"language":"zh","publisherId":"gfzclkxygc200602020","title":"含间甲基取代杂萘<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>共聚芳酰胺的合成与性能","volume":"22","year":"2006"},{"abstractinfo":"采用活性单体原位聚合方法,由2,3,3',4'-<span style=\"color:red\">联苯</span>四甲酸二乙酯为芳香族二酸二酯、对苯二胺与间苯二胺混合物为芳香族二胺、降冰片稀二甲酸单乙酯为反应性封端剂制备了系列PMR型聚酰亚胺树脂.研究了树脂的化学<span style=\"color:red\">结构</span>及其计算分子量等对其成型工艺性能和耐热性能的影响规律.以优选树脂体系为基体与碳纤维复合制备的碳纤维增强聚酰亚胺树脂基复合材料表现出优良的耐热性能与力学性能,室温下,弯曲强度为1 560 MPa,弯曲模量为137 GPa,层间剪切强度为56 MPa,在370℃的高温下,其力学性能保持率大于50%.","authors":[{"authorName":"曲希明","id":"40fb0919-99eb-4e23-bf2f-afdda601d795","originalAuthorName":"曲希明"},{"authorName":"冀棉","id":"bad98bf0-d05d-4b30-9b79-b352b67d2b2d","originalAuthorName":"冀棉"},{"authorName":"赵伟栋","id":"47cbcda1-f07d-42ea-b963-bab8ff44f871","originalAuthorName":"赵伟栋"},{"authorName":"范琳","id":"828af817-bc88-41ee-a89c-7b218e9346e2","originalAuthorName":"范琳"},{"authorName":"杨士勇","id":"19c82104-161c-44f7-9ff3-4148285110a9","originalAuthorName":"杨士勇"}],"doi":"10.3969/j.issn.1007-2330.2009.02.012","fpage":"50","id":"d6e40f28-48c0-4b94-bac1-76042070505a","issue":"2","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺   "},"keywords":[{"id":"b3e12881-d38d-48e5-8793-b89e8e72a7a4","keyword":"PMR型聚酰亚胺树脂","originalKeyword":"PMR型聚酰亚胺树脂"},{"id":"58baba62-f321-417e-bef6-c9db6bcc12d0","keyword":"成型工艺性能","originalKeyword":"成型工艺性能"},{"id":"c74e7dac-22f6-4cbc-be19-fabe9de1164e","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"6b557732-6ff2-452b-ad70-cd1422521df0","keyword":"热稳定性","originalKeyword":"热稳定性"}],"language":"zh","publisherId":"yhclgy200902012","title":"耐371℃ PMR型含异构<span style=\"color:red\">联苯</span><span style=\"color:red\">结构</span>的聚酰亚胺树脂及复合材料","volume":"39","year":"2009"}],"totalpage":5944,"totalrecord":59439}