{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"多官能度<span style=\"color:red\">环氧树脂</span>F-<span style=\"color:red\">51</span>与适量二乙醇胺反应,再与乙酸成盐得到一种水性<span style=\"color:red\">环氧树脂</span>,该<span style=\"color:red\">树脂</span>保留了较多的环氧基团,与胺类固化剂配合,可作为涂料或复合材料基体.此外,该改性<span style=\"color:red\">树脂</span>对其它<span style=\"color:red\">环氧树脂</span>有良好的乳化能力,用适量<span style=\"color:red\">E-51</span><span style=\"color:red\">环氧树脂</span>与之混合,通过相转变法制备的水乳液稳定性好,固化膜综合性能良好,吸水率与溶剂型环氧体系相当.","authors":[{"authorName":"舒武炳","id":"a5fd7f83-39b9-4f26-b52b-23e83ec8172a","originalAuthorName":"舒武炳"},{"authorName":"刘朝阳","id":"23bde27c-00f7-4315-8d18-4aabbd090566","originalAuthorName":"刘朝阳"},{"authorName":"貟伦刚","id":"c2f63ada-638e-4919-a5c9-a8794a260827","originalAuthorName":"貟伦刚"},{"authorName":"蔡娟","id":"326358fb-b427-40a0-bfb5-b1cd6851c984","originalAuthorName":"蔡娟"},{"authorName":"宋家乐","id":"a85eddec-a062-4265-9c8f-2431c4965047","originalAuthorName":"宋家乐"}],"doi":"","fpage":"235","id":"a4cae3ad-1f7e-4d21-9eab-d0fb665fa566","issue":"4","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":"b53878bb-8a74-42e5-8fc9-b5a2cc78d0ad","keyword":"水性<span style=\"color:red\">环氧树脂</span>","originalKeyword":"水性环氧树脂"},{"id":"2c3ce7cf-9603-40f0-b190-bd84b44c6d43","keyword":"相转变","originalKeyword":"相转变"},{"id":"0c3ba3f0-802b-4c72-a8cd-2a5ca78747b4","keyword":"反应型乳化剂","originalKeyword":"反应型乳化剂"}],"language":"zh","publisherId":"gfzclkxygc200604060","title":"改性F-<span style=\"color:red\">51</span>/<span style=\"color:red\">E-51</span><span style=\"color:red\">环氧树脂</span>水乳液研究","volume":"22","year":"2006"},{"abstractinfo":"以<span style=\"color:red\">环氧树脂</span><span style=\"color:red\">E-51</span>和聚乙二醇(PEG)为原料在引发剂过硫酸钾的作用下合成了水性环氧乳化剂,探讨了反应温度、反应时间、引发剂添加量、<span style=\"color:red\">E-51</span>与PEG用量比对合成效果的影响,优化了合成条件,并研究了优化条件下制备的乳化剂对<span style=\"color:red\">E-51</span>的乳化效果.结果表明:优化的合成条件为引发剂添加量0.3%几环氧当量与羟基当量比1.00:1.05,170℃反应4h;最优条件合成的乳化剂乳化<span style=\"color:red\">E-51</span>,其含量占固含量的18%时,乳液离心稳定性最佳,粒径大都均匀分布在1mm左右,超过2um的较少,体系稳定.","authors":[{"authorName":"姚忠平","id":"72878ba7-e0e9-4f20-a87b-2d286e6c3c74","originalAuthorName":"姚忠平"},{"authorName":"范香荣","id":"0378b5a8-5565-4cde-a25f-8bcf2b910eb2","originalAuthorName":"范香荣"},{"authorName":"万浩","id":"9afd4388-67e2-4053-a9cf-1da6269db564","originalAuthorName":"万浩"},{"authorName":"张巨生","id":"ef5a9117-2f0f-4ff7-ac0d-bb5946b66eed","originalAuthorName":"张巨生"},{"authorName":"姜兆华","id":"dfa4919a-61d8-49ef-91e0-9d5f0de68bba","originalAuthorName":"姜兆华"}],"doi":"","fpage":"44","id":"9560af0f-8cf5-431c-9cb7-3397499249ee","issue":"3","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"203e359d-67ec-4dcc-ae17-74ab03397a8c","keyword":"水性环氧乳化剂","originalKeyword":"水性环氧乳化剂"},{"id":"b0bb1219-aecb-484e-be34-7e9fd8d1eb6f","keyword":"<span style=\"color:red\">环氧树脂</span><span style=\"color:red\">E-51</span>","originalKeyword":"环氧树脂E-51"},{"id":"2e5c4cac-0a57-4fb7-8d42-cb71ee277686","keyword":"聚乙二醇","originalKeyword":"聚乙二醇"},{"id":"00dcb52d-c9c3-4c05-995c-9391c49f5443","keyword":"合成","originalKeyword":"合成"},{"id":"52a4a5c1-b19a-4000-8e5b-6ba0bce62a0d","keyword":"乳化性能","originalKeyword":"乳化性能"}],"language":"zh","publisherId":"clbh201103014","title":"水性环氧乳化剂的合成及其乳化性能","volume":"44","year":"2011"},{"abstractinfo":"以混合芳胺为固化剂,通过聚氨酯(PU)对4,5-环氧环己烷-1,2-二甲酸二缩水甘油酯(TDE-85)与二酚基丙烷缩水甘油醚(<span style=\"color:red\">E-51</span>)<span style=\"color:red\">环氧树脂</span>的混合<span style=\"color:red\">树脂</span>体系(EP)的改性,制备得到了一种高性能聚氨酯改性<span style=\"color:red\">环氧树脂</span>(PU/EP).通过对材料样品结构的红外光谱袁征,探讨了PU/EP的固化反应机理.研究结果表明,PU预聚体与1,4-丁二醇(1,4-BDO)及三羟甲基丙烷(TMP)发生了扩链、交联反应得到PU交联聚合物网络,TDE-85/B<span style=\"color:red\">51</span><span style=\"color:red\">环氧树脂</span>与混合芳胺固化剂反应生成了交联环氧聚合物.EP与PU之间存在的化学接枝、交联反应,提高了EP与PU之间的相容性及共混程度.","authors":[{"authorName":"李芝华","id":"b8eb12b3-3dca-4942-8b0c-2543d5db4cf2","originalAuthorName":"李芝华"},{"authorName":"卢健体","id":"6149d376-474a-463b-9ddb-66924a9be764","originalAuthorName":"卢健体"},{"authorName":"丑纪能","id":"b198d89a-e9f3-4d68-b4bb-801ff4bb0c98","originalAuthorName":"丑纪能"}],"doi":"","fpage":"30","id":"05ee30e9-4f8a-4fa2-9c8a-4628117e6da9","issue":"11","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":"59deb5d6-5c86-4501-b482-1082173e7e39","keyword":"聚氨酯","originalKeyword":"聚氨酯"},{"id":"4ad6737a-ad30-43cb-b0d4-2488f1528eb4","keyword":"<span style=\"color:red\">环氧树脂</span>","originalKeyword":"环氧树脂"},{"id":"a8e6633d-dcb7-413b-aa0f-656c56d1bb01","keyword":"固化反应机理","originalKeyword":"固化反应机理"}],"language":"zh","publisherId":"gfzclkxygc200911009","title":"聚氨酯改性TDE-85/<span style=\"color:red\">E-51</span><span style=\"color:red\">环氧树脂</span>的固化反应机理","volume":"25","year":"2009"},{"abstractinfo":"以混合芳胺为固化剂,通过聚氨酯(PU)对4,5-环氧环己烷-1,2-二甲酸二缩水甘油酯(TDE-85)与二酚基丙烷缩水甘油醚(<span style=\"color:red\">E-51</span>)<span style=\"color:red\">环氧树脂</span>的混合<span style=\"color:red\">树脂</span>体系的改性,制备了高性能聚氨酯改性<span style=\"color:red\">环氧树脂</span>(PU/EP).通过差示扫描量热法(DSC),确定了PU/EP体系的最佳固化条件,并探讨了PU/EP体系的固化反应动力学特征.研究结果表明,PU/EP体系的最佳固化条件为:25℃12h+150℃2h.PU/EP体系的固化反应活化能为69.18kJ/mol,反应级数为0.901.","authors":[{"authorName":"李芝华","id":"a4e345c6-9ff7-4ed2-8ce2-29e2fffeff50","originalAuthorName":"李芝华"},{"authorName":"卢健体","id":"2f87d67c-135e-49f2-8dca-a9847c2cbe07","originalAuthorName":"卢健体"},{"authorName":"丑纪能","id":"766ec95a-a336-45c8-8cc3-f680bd2de047","originalAuthorName":"丑纪能"},{"authorName":"郑子樵","id":"1dd35488-29b3-4dc3-aad1-cd38eba5182f","originalAuthorName":"郑子樵"},{"authorName":"邓飞跃","id":"4aeb8ac8-23c6-4e3f-8a67-a77f3cb48bb1","originalAuthorName":"邓飞跃"}],"doi":"","fpage":"26","id":"b03ca565-56da-45a0-ae77-6743cf518a8d","issue":"5","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":"f37348e2-087e-4092-9b77-5436d98c7a86","keyword":"聚氨酯","originalKeyword":"聚氨酯"},{"id":"cc9a0548-42ed-46aa-843f-ce5c3d746829","keyword":"<span style=\"color:red\">环氧树脂</span>","originalKeyword":"环氧树脂"},{"id":"065523fe-8021-4c63-9a63-e9fe2dc0acde","keyword":"固化反应","originalKeyword":"固化反应"}],"language":"zh","publisherId":"gfzclkxygc200905008","title":"聚氨酯改性TDE-85/<span style=\"color:red\">E-51</span><span style=\"color:red\">环氧树脂</span>的固化反应","volume":"25","year":"2009"},{"abstractinfo":"采用等温DSC法研究了<span style=\"color:red\">E-51</span><span style=\"color:red\">环氧树脂</span>与4,4’-二氨基二苯基砜（DDS）体系的固化反应过程,并与已有固化模型拟合得到了170、180、190、200℃下的等温固化反应动力学的参数,根据决定系数R2确定了适合的固化模型。研究表明：当固化度小于40%时属于Kamal自催化模型;当固化度大于40%时属于n级固化模型,即固化反应由Kamal自催化反应向n级反应转变。","authors":[{"authorName":"吴唯","id":"164d6973-91fd-4033-b59d-89ff8e500c6b","originalAuthorName":"吴唯"},{"authorName":"刘明昌","id":"c3417199-52db-4b5f-b6dd-6fe31a37e2ad","originalAuthorName":"刘明昌"},{"authorName":"陈玉","id":"901112ba-5523-4cdf-9736-a4a6759fc4bd","originalAuthorName":"陈玉"},{"authorName":"浦伟光","id":"5f36ae1a-9d7d-4086-b1dc-1e05291ac109","originalAuthorName":"浦伟光"},{"authorName":"吴祥","id":"d3f78097-3290-4e5c-a671-1137a40a5f22","originalAuthorName":"吴祥"}],"doi":"","fpage":"1","id":"db3f1797-7f3f-46c4-8812-f4268f0d50d4","issue":"4","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":"cbe320aa-5e7c-4531-bde5-c591b0884ebf","keyword":"<span style=\"color:red\">E-51</span><span style=\"color:red\">环氧树脂</span>","originalKeyword":"E-51环氧树脂"},{"id":"a9fe3deb-0e5b-4995-b85e-0f157268d5ee","keyword":"等温DSC","originalKeyword":"等温DSC"},{"id":"7ed44969-4362-4459-ba51-ce41d0291acf","keyword":"固化动力学","originalKeyword":"固化动力学"},{"id":"47e987fa-91e9-4ef8-8240-91d345b6350e","keyword":"n级模型","originalKeyword":"n级模型"},{"id":"47644759-67c7-4663-a0f8-37b4aa37da34","keyword":"Kamal模型","originalKeyword":"Kamal模型"}],"language":"zh","publisherId":"fhclxb201104001","title":"<span style=\"color:red\">E-51</span><span style=\"color:red\">环氧树脂</span>固化反应中动力学转变","volume":"28","year":"2011"},{"abstractinfo":"以K H560在碱性条件下水解缩合制备的环氧基倍半硅氧烷（EPb‐POSS ）为改性剂，对双酚A型<span style=\"color:red\">环氧树脂</span>（<span style=\"color:red\">E</span>‐<span style=\"color:red\">51</span>）／4，4′‐二氨基二苯砜（DDS）进行改性，制备EPb‐POSS／<span style=\"color:red\">E</span>‐<span style=\"color:red\">51</span>／DDS改性<span style=\"color:red\">树脂</span>体系，研究该<span style=\"color:red\">树脂</span>体系的固化工艺和不同含量的EPb‐POSS对改性<span style=\"color:red\">树脂</span>体系力学性能和热稳定性的影响。结果表明，EPb‐POSS对改性<span style=\"color:red\">树脂</span>的固化工艺及其刚性影响不大，但是能显著提高其韧性。POSS含量为1．0％（质量分数）时，改性<span style=\"color:red\">树脂</span>的冲击强度达到49．2kJ · m2，提高了90．0％，并表现为明显的韧性断裂；弯曲强度132．8M Pa ，略有提高；初始分解温度378．0℃，提高了26．0℃。","authors":[{"authorName":"王灵侠","id":"fa6ec520-d02c-4832-a9d5-516822b534dd","originalAuthorName":"王灵侠"},{"authorName":"马晓燕","id":"a5219c14-67d3-4105-92ff-192eab5768f9","originalAuthorName":"马晓燕"},{"authorName":"金龙","id":"bfd32900-79d0-4b8c-a205-59c8972ba94d","originalAuthorName":"金龙"},{"authorName":"陈芳","id":"2bc5a1aa-c362-414c-8451-44b3ea4239d8","originalAuthorName":"陈芳"},{"authorName":"吴涛","id":"1f17096c-4c44-4572-99db-0e089a63d5a3","originalAuthorName":"吴涛"}],"doi":"10.11868/j.issn.1001-4381.2016.11.005","fpage":"33","id":"abddc412-ce19-4f3e-b67f-e9b282cb8d47","issue":"11","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"db4dc370-5810-46bb-bc0e-aa9c637e66bd","keyword":"笼型倍半硅氧烷","originalKeyword":"笼型倍半硅氧烷"},{"id":"4d4764db-d87e-46eb-a082-39ed74ac6bb7","keyword":"<span style=\"color:red\">环氧树脂</span>","originalKeyword":"环氧树脂"},{"id":"0c5a913e-0fc8-4972-bcc3-1687ab2136ce","keyword":"韧性","originalKeyword":"韧性"},{"id":"da2a98b9-9f3c-4069-8d6c-d6d8755bd513","keyword":"热稳定性","originalKeyword":"热稳定性"}],"language":"zh","publisherId":"clgc201611005","title":"碱性EPb-POSS增韧<span style=\"color:red\">E-51</span>／DDS<span style=\"color:red\">环氧树脂</span>的研究","volume":"44","year":"2016"},{"abstractinfo":"以1,4-丁二醇二缩水甘油醚作为活性稀释剂,研究了其含量对<span style=\"color:red\">E-51</span>/T403体系的固化特性及力学性能的影响.研究表明:随着稀释剂含量的增加,<span style=\"color:red\">E-51</span>/T403<span style=\"color:red\">树脂</span>体系的弯曲强度、弯曲模量都有不同程度的降低,但对<span style=\"color:red\">E-51</span>/T403体系固化特性影响较小.当1,4-丁二醇二缩水甘油醚的添加量小于15%时,<span style=\"color:red\">E-51</span>/T403体系具有较低的黏度和较好的力学性能.","authors":[{"authorName":"柴红梅","id":"c9824130-3ede-4ec0-b36e-44d20dc8f0e5","originalAuthorName":"柴红梅"},{"authorName":"孙超明","id":"1a89bb5a-f3f9-4c8e-a9ff-512914bf9355","originalAuthorName":"孙超明"},{"authorName":"李鹏","id":"18181a4f-c188-496e-9bbd-66cca86c438f","originalAuthorName":"李鹏"},{"authorName":"薛忠民","id":"9ded2334-01a2-4ed4-91b6-76b90627574a","originalAuthorName":"薛忠民"}],"doi":"10.3969/j.issn.1001-4381.2008.z1.059","fpage":"285","id":"019cff8a-0851-416e-b23c-57c9a8ca692c","issue":"z1","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"5808dafb-8ce2-43c0-8841-e6ae1f4c6296","keyword":"<span style=\"color:red\">环氧树脂</span>","originalKeyword":"环氧树脂"},{"id":"c09a2e7d-00b5-48af-8ee8-6b8ea98a0a3d","keyword":"1,4-丁二醇二缩水甘油醚","originalKeyword":"1,4-丁二醇二缩水甘油醚"},{"id":"626b1728-751c-4f94-b792-b1a1744d79f6","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"clgc2008z1059","title":"活性稀释剂含量对<span style=\"color:red\">E-51</span><span style=\"color:red\">环氧树脂</span>体系性能的影响","volume":"","year":"2008"},{"abstractinfo":"以端羟基聚环氧丙烷1000、甲苯二异氰酸酯(TDI)、2-甲基咪唑为原料,合成了扩链脲TI.利用DSC、动态热机械分析仪DMA、冲击试验机及扫描电镜(SEM)等手段对TI改性的<span style=\"color:red\">环氧树脂</span><span style=\"color:red\">E-51</span>/甲基四氢化邻苯二甲酸酐(MTHPA)固化体系的反应活性、动态力学行为、冲击性能、断裂面形态结构进行了系统研究.结果表明,改性后的<span style=\"color:red\">E-51</span>/MTHPA体系反应活性明显提高,固化反应峰顶温度较未改性体系降低160 ℃～200 ℃,固化反应的表观活化能由未改性体系的160.3 kJ/mol降至63 kJ/mol～87 kJ/mol.同时与未改性体系相比,经过改性的<span style=\"color:red\">环氧树脂</span>固化体系冲击强度有较大的提高,在TI含量为5%时体系的玻璃化转变温度Tg达到最高,各改性体系冲击断面呈韧性断裂.","authors":[{"authorName":"何尚锦","id":"1f6ddd76-021a-4153-955f-99e1471727f4","originalAuthorName":"何尚锦"},{"authorName":"石可瑜","id":"f030a59c-a194-4639-9e79-9c9aafc6755b","originalAuthorName":"石可瑜"},{"authorName":"沃华","id":"8b245ed9-e90e-433a-8150-1aa580634e6e","originalAuthorName":"沃华"},{"authorName":"梁晓勇","id":"306030dd-9643-40f7-9c1b-20c59d29a77f","originalAuthorName":"梁晓勇"},{"authorName":"杜宗杰","id":"1476bc2d-0638-4ba1-8199-6acfa12d4121","originalAuthorName":"杜宗杰"},{"authorName":"张保龙","id":"0ec67b08-0594-4fc8-baba-b79ef6e71436","originalAuthorName":"张保龙"}],"doi":"","fpage":"69","id":"b0c526db-57d4-4ec7-bb05-106b2b81af04","issue":"1","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":"f11d7369-c3a9-4022-94a8-1e1ace38270f","keyword":"<span style=\"color:red\">环氧树脂</span>","originalKeyword":"环氧树脂"},{"id":"f2ffd6a4-2cf2-44df-b64a-93f92ab8645a","keyword":"扩链脲","originalKeyword":"扩链脲"},{"id":"eebbe3b1-a001-4956-aa57-db6b63dc1c01","keyword":"反应活性","originalKeyword":"反应活性"},{"id":"bd795df3-b497-4995-ac02-bf2b275d9053","keyword":"冲击性能","originalKeyword":"冲击性能"},{"id":"41d4630c-4986-4aba-b6d9-3e8bf956a10d","keyword":"形态结构","originalKeyword":"形态结构"}],"language":"zh","publisherId":"gfzclkxygc200301017","title":"咪唑封端扩链脲改性<span style=\"color:red\">环氧树脂</span><span style=\"color:red\">E-51</span>/酸酐MTHPA体系性能研究","volume":"19","year":"2003"},{"abstractinfo":"以聚醚PPG1000、甲苯二异氰酸酯(TDI)合成预聚体,然后分别以二甲胺、咪唑、2-甲基咪唑对其封端,合成了3种结构不同的活性增韧促进剂扩链脲(TP、TI0、TI1).利用DSC、动态粘弹谱仪、冲击试验机和SEM对3种扩链脲改性<span style=\"color:red\">环氧树脂</span><span style=\"color:red\">E-51</span>/双氰双胺(dicy)固化体系的反应活性、玻璃化温度、冲击性能及试样断裂面的形态结构进行了系统研究.结果表明,经过改性的固化体系的固化反应活性明显提高,固化反应峰顶温度从未改性体系的190℃降至120～140℃,表观活化能从未改性体系的131 kJ/mol降至70～80 kJ/mol.其中经过TI系列扩链脲改性的<span style=\"color:red\">环氧树脂</span><span style=\"color:red\">E-51</span>/双氰双胺固化体系的冲击强度提高至未改性体系的2～3倍,而其玻璃化温度基本不变.试样断裂面显示韧性断裂特征.","authors":[{"authorName":"何尚锦","id":"5c3074a7-761f-486f-b22c-17d3249e5b7e","originalAuthorName":"何尚锦"},{"authorName":"石可瑜","id":"e26826c7-fd30-4bdc-b4ab-b688e5d87b02","originalAuthorName":"石可瑜"},{"authorName":"张珍坤","id":"e5aefde4-7e08-4b34-bb25-ad294bff76ef","originalAuthorName":"张珍坤"},{"authorName":"李亮","id":"7d3ca2c2-5a6e-493f-9ccb-2eed5d07f5c1","originalAuthorName":"李亮"},{"authorName":"杜宗杰","id":"c877d24f-04a8-485b-a436-9efc7635a5d8","originalAuthorName":"杜宗杰"},{"authorName":"张保龙","id":"dc3fec1c-331e-4fd3-a21e-4bf594dac790","originalAuthorName":"张保龙"}],"doi":"10.3969/j.issn.1000-0518.2001.11.002","fpage":"857","id":"082624ff-4352-4b85-a8b7-b0779b596f60","issue":"11","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"eb967089-a2b4-4311-8fac-6e41761ef050","keyword":"<span style=\"color:red\">环氧树脂</span>","originalKeyword":"环氧树脂"},{"id":"47ea55a7-1f81-4178-bb70-02f7358310ad","keyword":"扩链脲","originalKeyword":"扩链脲"},{"id":"794d7252-65b7-4acf-a070-0a648ddf796c","keyword":"反应活性","originalKeyword":"反应活性"},{"id":"3facf842-396b-495e-9224-aabb65eb696a","keyword":"形态结构","originalKeyword":"形态结构"}],"language":"zh","publisherId":"yyhx200111002","title":"扩链脲改性<span style=\"color:red\">环氧树脂</span><span style=\"color:red\">E-51</span>/双氰双胺(dicy)体系的固化行为","volume":"18","year":"2001"},{"abstractinfo":"以混合芳胺为固化剂,通过聚氨酯(PU)对4,5-环氧环己烷-1,2-二甲酸二缩水甘油酯(TDE-85)与二酚基丙烷缩水甘油醚(<span style=\"color:red\">E-51</span>)<span style=\"color:red\">环氧树脂</span>的改性,制备了一种高强高韧的耐高温<span style=\"color:red\">环氧树脂</span>结构胶粘剂.通过改变<span style=\"color:red\">E-51</span>、TDE-85、PU及固化剂之间的配比,探讨了各个组分对胶粘剂力学性能的影响.通过SEM分析,研究了PU增韧<span style=\"color:red\">环氧树脂</span>的机理.结果表明,TDE-85和<span style=\"color:red\">E-51</span>的配比为1:1,PU添加量为<span style=\"color:red\">环氧树脂</span>的19%,芳胺固化剂添加量为20%时,胶粘剂具有最佳的耐热性和力学性能.制备的PU改性TDE-85/<span style=\"color:red\">E-51</span>结构胶粘剂室温拉伸剪切强度达到25.81 MPa,160℃高温拉伸剪切强度为12.85 MPa,剥离强度达到51.68 N/cm.","authors":[{"authorName":"李芝华","id":"e65843e5-8b23-4e20-b736-58ba85781b09","originalAuthorName":"李芝华"},{"authorName":"卢健体","id":"c7e85c1a-7a85-4d12-ade5-35c560c3634a","originalAuthorName":"卢健体"},{"authorName":"丑纪能","id":"b7b925ec-035a-4424-b9e2-bd8e15dc1463","originalAuthorName":"丑纪能"},{"authorName":"郑子樵","id":"992b8c46-0a01-4a56-9d3c-0cf0ea67b488","originalAuthorName":"郑子樵"}],"doi":"","fpage":"159","id":"d48722c0-eb5d-4b5f-97d8-55178a17ba47","issue":"8","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":"b1601fb8-535d-463b-bee4-2d53db397ef9","keyword":"聚氨酯","originalKeyword":"聚氨酯"},{"id":"d019ac99-7eed-46a7-a81e-764926e50a92","keyword":"<span style=\"color:red\">环氧树脂</span>","originalKeyword":"环氧树脂"},{"id":"6273c153-b15a-46af-a93a-74cb146fa92d","keyword":"结构胶粘剂","originalKeyword":"结构胶粘剂"},{"id":"e24bea45-d6e8-4105-922c-ae2b20904b06","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"gfzclkxygc200908044","title":"耐高温聚氨酯改性TDE-85/<span style=\"color:red\">E-51</span><span style=\"color:red\">环氧树脂</span>胶粘剂的制备和性能","volume":"25","year":"2009"}],"totalpage":1174,"totalrecord":11737}