{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用可逆加成-断裂链转移自由基聚合方法制备了<span style=\"color:red\">聚丙烯酸</span>叔丁酯-<span style=\"color:red\">b-</span><span style=\"color:red\">聚</span>（<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>）（PtBA-<span style=\"color:red\">b</span>-PNIAAm）嵌段共聚物,用核磁共振谱和凝胶渗透色谱对其结构和组成进行了表征。通过水解反应脱去嵌段PtBA的叔丁基得到<span style=\"color:red\">聚丙烯酸</span>-<span style=\"color:red\">b-</span><span style=\"color:red\">聚</span>（<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>）（PAA-<span style=\"color:red\">b</span>-PNIAAm）嵌段共聚物,使用核磁共振谱确定了其水解率约为85.5%。使用动态光散射和原子力显微镜技术对其在水溶液中的温度和pH敏感性自组装行为做了初步研究。结果表明,PAA-<span style=\"color:red\">b</span>-PNIAAm胶束的临界聚集pH值约为5.3,最低临界溶解温度（LCST）约为34.0℃。","authors":[{"authorName":"陈鹏宇","id":"9ab73466-2bc7-4260-a814-f38e192e7b12","originalAuthorName":"陈鹏宇"},{"authorName":"曹亚","id":"9fa46e59-dab0-431b-9099-e782a76ad0bc","originalAuthorName":"曹亚"}],"doi":"","fpage":"28","id":"95f7e18e-dd64-4206-b715-0598cc6e4bf5","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":"a5760191-ded2-4470-b0cc-9bc36545d3aa","keyword":"可逆加成-断裂链转移自由基聚合","originalKeyword":"可逆加成-断裂链转移自由基聚合"},{"id":"65236c52-85f6-4858-baea-226de35e10f0","keyword":"<span style=\"color:red\">聚丙烯酸</span>-<span style=\"color:red\">b-</span><span style=\"color:red\">聚</span>(<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>)","originalKeyword":"聚丙烯酸-b-聚(N-异丙基丙烯酰胺)"},{"id":"aa438f83-c7b4-46f8-b4b5-9ab4d54f0749","keyword":"温度敏感","originalKeyword":"温度敏感"},{"id":"93d522c2-0aa1-41fc-b010-d5185ba9fb29","keyword":"pH敏感","originalKeyword":"pH敏感"},{"id":"dfd542fe-6ff6-4058-9075-657d7acbaaf6","keyword":"自组装","originalKeyword":"自组装"}],"language":"zh","publisherId":"gfzclkxygc201109009","title":"RAFT聚合合成<span style=\"color:red\">聚丙烯酸</span>-<span style=\"color:red\">b-</span><span style=\"color:red\">聚</span>（<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>）嵌段共聚物的自组装行为","volume":"27","year":"2011"},{"abstractinfo":"通过表面引发连续原子转移自由基聚合的方法在玻璃表面接枝了<span style=\"color:red\">聚</span>(<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>)-<span style=\"color:red\">b</span>聚苯乙烯(PNIPAAm-<span style=\"color:red\">b</span>-PS)双嵌段聚合物刷.测试结果表明改性表面具有一定的浸润性温度响应性以及良好的生物学性能.与未改性的玻璃表面相比,改性后的表面具有良好的排斥血浆蛋白质的非特异性吸附能力.此外,PS链段的引入在不影响表面温敏性调控细胞黏附/脱附的务件下能够有效提高PNIPAAm改性表面在温度高于其低临界溶解温度(LCST)时对细胞的黏附能力.","authors":[{"authorName":"于谦","id":"7792ff19-bad4-4ab3-a41a-a9b8de2861bd","originalAuthorName":"于谦"},{"authorName":"张燕霞","id":"1a6bd2da-3cb2-4c24-893b-454fdff10621","originalAuthorName":"张燕霞"},{"authorName":"周峰","id":"d44ce9cc-8e1c-4a46-b134-9519e42d94d1","originalAuthorName":"周峰"},{"authorName":"李鑫","id":"8087437f-4601-4c73-8ee0-3e74115fae6f","originalAuthorName":"李鑫"},{"authorName":"陈红","id":"ef51d0fd-59d3-478d-83f1-4cb174d63cee","originalAuthorName":"陈红"}],"doi":"","fpage":"23","id":"5297a342-938d-44b6-9df9-e178168f0ded","issue":"2","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"16175105-206a-45fb-b1ab-612e90de2e82","keyword":"<span style=\"color:red\">聚</span>(<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>)","originalKeyword":"聚(N-异丙基丙烯酰胺)"},{"id":"2612f25c-825c-4ff9-af97-cccd1858c107","keyword":"聚苯乙烯","originalKeyword":"聚苯乙烯"},{"id":"ebf6b576-0218-4aac-a147-8c9040560bd2","keyword":"嵌段共聚物","originalKeyword":"嵌段共聚物"},{"id":"81f2281d-734e-4fb5-ae57-92beadfd5e13","keyword":"蛋白质吸附","originalKeyword":"蛋白质吸附"},{"id":"582bbfc8-7149-47b4-864a-6d964485151e","keyword":"细胞黏附","originalKeyword":"细胞黏附"}],"language":"zh","publisherId":"cldb201102008","title":"<span style=\"color:red\">聚</span>(<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>)-<span style=\"color:red\">b-</span>聚苯乙烯改性玻璃表面对细胞黏附/脱附的调控","volume":"25","year":"2011"},{"abstractinfo":"合成了2种大分子交联剂——聚乙烯醇双<span style=\"color:red\">丙烯酸</span>酯(PEGDAc)和<span style=\"color:red\">聚</span>己内酯双<span style=\"color:red\">丙烯酸</span>酯(PCLDAc),通过原位自由基聚合与<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>(NIPAm)和<span style=\"color:red\">丙烯酰胺</span>(AAm)反应制备了多孔互穿网络温敏性水凝胶.用核磁共振表征了PEGDAc和PCLDAc的结构,凝胶组成通过红外光谱确认.用扫描电镜观测了凝胶内部形态.此外,用DSC表征了凝胶的相变温度,并测定了凝胶不同温度下的溶胀率,研究了其溶胀动力学.结果表明,凝胶具有均匀孔洞结构,且具有较高的溶胀比和较快的去溶胀动力学,AAm/NIPAm的值对凝胶结构和性能均有一定的影响,实验确定了最佳配比,即AAm含量低于单体NIPAm总量的5％.","authors":[{"authorName":"李朝霞","id":"ccb13439-cb53-4a3a-955f-775b21854ed6","originalAuthorName":"李朝霞"},{"authorName":"吕满庚","id":"70f55761-2947-4326-8634-23a84173f6cd","originalAuthorName":"吕满庚"},{"authorName":"张云飞","id":"5d42bb36-5a19-4ff5-ab0b-715197e5cd80","originalAuthorName":"张云飞"},{"authorName":"李因文","id":"5c704ce7-befd-4584-9fc9-9155c5306a55","originalAuthorName":"李因文"},{"authorName":"郭会龙","id":"fa6f2762-fd87-4055-9e78-5827421ed077","originalAuthorName":"郭会龙"},{"authorName":"杨成华","id":"6b80bc6d-c070-49ff-9e72-3c592646b5bd","originalAuthorName":"杨成华"}],"doi":"","fpage":"1","id":"3a424fec-5eab-4d32-a31a-51ce3c023b7b","issue":"10","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":"26210850-14f3-4535-b010-c758321ae6a5","keyword":"<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>","originalKeyword":"N-异丙基丙烯酰胺"},{"id":"0a3e57c3-269e-4172-aae5-33f901482217","keyword":"<span style=\"color:red\">丙烯酰胺</span>","originalKeyword":"丙烯酰胺"},{"id":"8758d23f-7da4-4c8a-a863-0caf6813a75b","keyword":"互穿网络","originalKeyword":"互穿网络"},{"id":"59a8ff12-f1e6-4cf8-af72-9105f06c27d7","keyword":"水凝胶","originalKeyword":"水凝胶"},{"id":"01d2b735-2909-4192-a588-40d74d33377c","keyword":"温敏性","originalKeyword":"温敏性"},{"id":"101ef05c-26c3-40bb-b0c9-9237aecb862c","keyword":"孔洞结构","originalKeyword":"孔洞结构"}],"language":"zh","publisherId":"gfzclkxygc201410001","title":"<span style=\"color:red\">聚</span>(<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>)/<span style=\"color:red\">聚丙烯酰胺</span>互穿网络水凝胶的合成和性能","volume":"30","year":"2014"},{"abstractinfo":"采用Fe3O4、<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>（NIPAM）和<span style=\"color:red\">丙烯酸</span>（AA）制备了具有磁敏、温敏和pH敏感的多重敏性复合微球。先使用共沉淀法制备Fe3O4磁性纳米颗粒,并用油酸对其改性。继而采用种子聚合法制备P（NIPAM-co-AA）磁性微球。研究表明,在pH值为10的合成条件下,复合微球的分散性较好。采用疏水性引发剂可相对增加有机、无机相之间的亲和性。通过扫描电镜（SEM）、红外光谱（FT-IR）、动态光散射（DLS）和超导量子干涉磁强计（SQUID）等对微球进行了结构与形态表征,结果证明,复合微球形貌统一,各组分之间聚合良好。复合微球的粒径约为249 nm,对温度、pH可作出预期的响应,饱和磁化强度为40 emu/g。","authors":[{"authorName":"宫艺","id":"0b3d1423-d714-4607-b0af-8d6d729f9b9d","originalAuthorName":"宫艺"},{"authorName":"刘庆林","id":"00dfdad8-f11d-4307-9d9a-e4e6bae70873","originalAuthorName":"刘庆林"},{"authorName":"朱爱梅","id":"639158cb-b2f1-490e-b44b-3368b5f195f0","originalAuthorName":"朱爱梅"}],"doi":"","fpage":"140","id":"2e933c24-2d02-43d3-b19c-c0dea1dd70d7","issue":"3","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":"bce230c3-d0e1-4405-a11e-b83a9ea5e2ba","keyword":"Fe3O4","originalKeyword":"Fe3O4"},{"id":"df5e6157-eae2-4682-bef9-dd36d3dcdb3c","keyword":"<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>","originalKeyword":"N-异丙基丙烯酰胺"},{"id":"6e299dee-48a2-4b31-b071-a4b1add732e2","keyword":"复合微球","originalKeyword":"复合微球"}],"language":"zh","publisherId":"gfzclkxygc201203037","title":"<span style=\"color:red\">聚</span>（<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>-co-<span style=\"color:red\">丙烯酸</span>）/Fe3O4复合微球的制备及表征","volume":"28","year":"2012"},{"abstractinfo":"<span style=\"color:red\">聚</span><span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>由于其大分子侧链上同时具有亲水性的<span style=\"color:red\">酰胺</span>基和疏水性的<span style=\"color:red\">异</span><span style=\"color:red\">丙基</span>而具有良好的温敏性能,作为一种新型的智能材料得到广泛的应用;这种由温度敏感性而引起高聚物产生的智能型和记忆效应成为国际上高分子领域一个新的研究热点.综述了<span style=\"color:red\">聚</span><span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>的温敏机理,合成的分类及其特点,在药物释放、酶的固定、物料分离、免疫分析和医用生物高分子材料等方面的应用,并提出今后的发展方向.","authors":[{"authorName":"任彦荣","id":"954ef705-b076-4761-90b3-11d6997be4b6","originalAuthorName":"任彦荣"},{"authorName":"霍丹群","id":"fae06034-6c77-42a4-82f4-80c0801f3f3f","originalAuthorName":"霍丹群"},{"authorName":"侯长军","id":"4a2ed65a-a77a-4742-9738-8d9d9ba32d58","originalAuthorName":"侯长军"}],"doi":"","fpage":"54","id":"7bbaa98f-a714-4339-b560-712eec280042","issue":"11","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"8c34c413-6472-4279-9cd1-812fb96593af","keyword":"<span style=\"color:red\">聚</span><span style=\"color:red\">N</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>","originalKeyword":"聚N异丙基丙烯酰胺"},{"id":"5ae2018b-548e-4eab-a8a7-5a3457e6f884","keyword":"机理","originalKeyword":"机理"},{"id":"8962b76a-4593-41cf-921f-0f5ee2acbcef","keyword":"合成","originalKeyword":"合成"},{"id":"53a93b20-f83f-455f-9093-4fda14d20abd","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"cldb200411017","title":"温敏性聚合物<span style=\"color:red\">聚</span><span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>及其应用","volume":"18","year":"2004"},{"abstractinfo":"以<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>(NIPAm)和双丙酮<span style=\"color:red\">丙烯酰胺</span>(DAAM)为原料,采用可逆加成-断裂链转移(RAFT)可控聚合反应法合成了两亲性两嵌段共聚物-<span style=\"color:red\">聚</span>(<span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>)-<span style=\"color:red\">b-</span><span style=\"color:red\">聚</span>(双丙酮<span style=\"color:red\">丙烯酰胺</span>)(PNIPAm-<span style=\"color:red\">b</span>-PDAAM),用红外光谱(FT-IR)、核磁共振(1H NMR)和凝胶渗透色谱(GPC)对其结构和组成进行了表征.这种共聚物在水溶液中能够自组装成稳定的聚合物胶束,通过荧光探针测得其低临界胶束浓度(CMC)约为7.0 mg/L.采用扫描电子显微镜(SEM)和动态激光光散射(DLS)测得,PNIPAm-<span style=\"color:red\">b</span>-PDAAM在水溶液中自组装成核壳结构的球形胶束,SEM测得其直径约150 nm,且分散性良好.以其聚合物胶束为载体、叶酸(FA)为模型药物,模拟人体生理环境进行药物体外释放,结果表明,叶酸的负载量及负载率分别为25％和74％.在人体温度37℃、pH值分别为4.0、6.86、9.18磷酸缓冲溶液(PBS)中,FA在20 h内的释放均比25℃快,释放速率随pH值增加而增大,最大累积释放率分别为31％、67％和72％.","authors":[{"authorName":"齐印","id":"252737bb-9d99-4ad7-b172-fb812096bc36","originalAuthorName":"齐印"},{"authorName":"袁金芳","id":"d97a1f89-98c4-410d-a0fa-4f189ee1e9bc","originalAuthorName":"袁金芳"},{"authorName":"高青雨","id":"7f3b562e-79f6-4f10-9bb9-92ac864a3a9e","originalAuthorName":"高青雨"}],"doi":"10.3724/SP.J.1095.2014.30381","fpage":"642","id":"146d27b1-b11c-4aaf-aa4b-b8af984a803f","issue":"6","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"7d9ee2ed-6405-4e25-abdb-1453296b59ca","keyword":"两亲性嵌段共聚物","originalKeyword":"两亲性嵌段共聚物"},{"id":"73fb9e6e-f482-40cc-b028-319caa16e138","keyword":"可逆加成-断裂链转移","originalKeyword":"可逆加成-断裂链转移"},{"id":"3900cbbd-06e4-4750-941e-78803514a2bb","keyword":"温敏性","originalKeyword":"温敏性"},{"id":"2bf8ca79-db2c-4583-aad3-ec95a89a6ac5","keyword":"药物控制释放","originalKeyword":"药物控制释放"}],"language":"zh","publisherId":"yyhx201406002","title":"嵌段共聚物<span style=\"color:red\">聚</span>(<span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>)-<span style=\"color:red\">b-</span><span style=\"color:red\">聚</span>(双丙酮<span style=\"color:red\">丙烯酰胺</span>)制备及其对叶酸的载负和释放","volume":"31","year":"2014"},{"abstractinfo":"采用2-溴<span style=\"color:red\">异</span>丁酰溴与β-环糊精(β-CD)上羟基的适度反应得到了多溴代的β-CD(Br-βCD).用Br-βCD引发<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>(NIPAm)发生原子转移自由基聚合(ATRP),合成出约15臂的<span style=\"color:red\">聚</span>(<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>)星状聚合物β-CD-(PMPAm)15.4.用IR、1H-NMR表征了星状聚合物的结构,以8-苯胺基-1-萘磺酸(ANS)作客体分子,研究了星状聚合物的包合性,结果表明,β-CD(PNIPAm)15.4具有热敏性和超分子包合性.","authors":[{"authorName":"钟瑶冰","id":"ef7d6bc2-ed37-4357-a8ba-ca78a64b6da8","originalAuthorName":"钟瑶冰"},{"authorName":"刘郁杨","id":"1b178558-5d83-4529-a15b-9fee8371bb1a","originalAuthorName":"刘郁杨"}],"doi":"","fpage":"33","id":"46c264f7-1aaf-4f2b-b700-d85f70e87e72","issue":"4","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"90478da1-a5c4-4d7b-a9c5-8fda4d1f1354","keyword":"星状聚合物","originalKeyword":"星状聚合物"},{"id":"17d53167-2b1b-4da8-9a52-5061d0d9dd81","keyword":"环糊精","originalKeyword":"环糊精"},{"id":"4ba0e897-aeaf-47cd-b427-e10fcdac8b0a","keyword":"<span style=\"color:red\">聚</span>(<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>)","originalKeyword":"聚(N-异丙基丙烯酰胺)"}],"language":"zh","publisherId":"cldb201104009","title":"星状<span style=\"color:red\">聚</span>(<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>)的合成及性能研究","volume":"25","year":"2011"},{"abstractinfo":"分别合成了端羧基三硫代酯链转移剂(CTA)和3-叠氮丙醇,并以此为反应物通过1,3-二环己基碳二亚胺/4-(二甲基氨基)吡啶催化合成得到带有叠氮端基链转移剂.采用可逆加成-断裂链转移自由基聚合(RAFT)<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>(NIPAAm)得到叠氮端基<span style=\"color:red\">聚</span>(<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>)(PNIPAAm).核磁氢谱和红外分析表明,叠氮端基CTA反应转化完全,叠氮端基在聚合反应中稳定;聚合反应可控,GPC测定的分子量与理论分子量一致,聚合物分子量分布较窄((M-)w/(M-)<span style=\"color:red\">n</span>＜1.2).","authors":[{"authorName":"冯新亮","id":"6dcc98c3-752d-4404-952a-294a13b48575","originalAuthorName":"冯新亮"},{"authorName":"刘旭","id":"d6e91bab-ca37-4ee0-aebc-87fbb69653ca","originalAuthorName":"刘旭"},{"authorName":"曹亚","id":"6f7e13f6-5729-4cbe-a0f2-2aeabcfdac05","originalAuthorName":"曹亚"}],"doi":"","fpage":"24","id":"2717ef02-c7a9-4380-8818-4d611fc563fb","issue":"10","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":"5215c622-f707-4e33-9682-f8a42c0e1f2b","keyword":"<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>","originalKeyword":"N-异丙基丙烯酰胺"},{"id":"cdb5c6ae-8259-4ce1-a76f-6243e72f4226","keyword":"叠氮端基链转移剂","originalKeyword":"叠氮端基链转移剂"},{"id":"fc827601-581f-486b-9cf5-5c37bcfc7915","keyword":"可逆加成-断裂链转移自由基聚合","originalKeyword":"可逆加成-断裂链转移自由基聚合"}],"language":"zh","publisherId":"gfzclkxygc200910007","title":"叠氮端基<span style=\"color:red\">聚</span><span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>的合成与表征","volume":"25","year":"2009"},{"abstractinfo":"以水为溶剂,<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>（NIPAM）为单体,<span style=\"color:red\">N</span>,<span style=\"color:red\">N-</span>亚甲基双<span style=\"color:red\">丙烯酰胺</span>（Bis）为交联剂,分别通过微波合成法和水浴加热法制备了<span style=\"color:red\">聚</span><span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>（PNIPAM）水凝胶,研究了交联剂浓度、反应时间、反应温度等对反应的影响,及PNIPAM水凝胶在不同温度和pH值下的溶胀性变化。研究结果表明,与水浴加热法相比,微波合成法缩短了反应时间,从10h缩减至1h左右;适当延长反应时间和提升反应温度有利于提高单体转化率。微波法合成PNIPAM的最佳条件为：H2O为溶剂,100℃~110℃反应40 min~60 min,交联剂m（Bis）/m（NIPAM）=5/100,单体转化率97%~98%。而且,微波合成法制备的水凝胶具有更显著的温度和pH敏感性能。","authors":[{"authorName":"李珍","id":"b0d45d89-a27c-48d0-8a68-9c4780c41e03","originalAuthorName":"李珍"},{"authorName":"蔡伟东","id":"e505a284-f8e1-41f4-89e2-87f6bb4b9fc2","originalAuthorName":"蔡伟东"},{"authorName":"罗颖","id":"b7e5fdcf-7cbb-4662-a67f-d2bd6de1b05b","originalAuthorName":"罗颖"},{"authorName":"高琼芝","id":"4f8a0955-f88d-46d4-8c9b-6daed49be13c","originalAuthorName":"高琼芝"},{"authorName":"董先明","id":"363e6cdd-4b3e-429c-8292-22b70708a34a","originalAuthorName":"董先明"}],"doi":"","fpage":"12","id":"10842634-448c-4301-a900-6af30b61f062","issue":"10","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":"53aa10c2-2ccd-4b50-991e-739340d1d769","keyword":"<span style=\"color:red\">聚</span><span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>","originalKeyword":"聚N-异丙基丙烯酰胺"},{"id":"47e972ab-b1ab-4753-9513-5975316dd37f","keyword":"微波辐射","originalKeyword":"微波辐射"},{"id":"9b8e6401-49ce-4169-961e-355b60cb3185","keyword":"溶胀","originalKeyword":"溶胀"},{"id":"dcdd4bbe-45d0-4839-a22c-f26722bbc761","keyword":"温敏性","originalKeyword":"温敏性"}],"language":"zh","publisherId":"gfzclkxygc201210004","title":"<span style=\"color:red\">聚</span><span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>水凝胶的微波合成与性能","volume":"28","year":"2012"},{"abstractinfo":"通过无皂乳液聚合得到不同<span style=\"color:red\">丙烯酸</span>(AAc)含量的交联<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>-<span style=\"color:red\">丙烯酸</span>共聚物(P(NIPAM-co-AAc))微凝胶,利用原子力显微镜(AFM)对其形态和环境敏感性进行了分析.结果发现,该凝胶粒子大小均一,直径约800nm;当环境温度由15 ℃升至50 ℃时,粒子的体积缩小,这表明P(NIPAM-co-AAc)微凝胶具有温度敏感性.","authors":[{"authorName":"李亚娜","id":"b1c4ba07-c2e9-4f7f-928c-00590d8aaa06","originalAuthorName":"李亚娜"},{"authorName":"霍东霞","id":"54b70b46-0115-472e-977e-a76dffde6c90","originalAuthorName":"霍东霞"},{"authorName":"王红英","id":"0ccacaf1-6097-4430-847e-c441cf1bfe2c","originalAuthorName":"王红英"},{"authorName":"李树材","id":"b8fa2f08-4250-4f93-8325-2702a284f3ad","originalAuthorName":"李树材"}],"doi":"","fpage":"100","id":"23ad606b-107e-46e8-84d6-1c515f0bbb2f","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":"7bd821df-cf23-487b-8208-0ca86f6a6896","keyword":"原子力显微镜","originalKeyword":"原子力显微镜"},{"id":"29f85092-5004-41d0-a455-23ea291abb7d","keyword":"<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>","originalKeyword":"N-异丙基丙烯酰胺"},{"id":"39881a7f-a7b9-441d-aabf-a6fb96bcc1cc","keyword":"<span style=\"color:red\">丙烯酸</span>","originalKeyword":"丙烯酸"},{"id":"b9701e2c-c8bc-4ba8-8bd8-3a97334858f2","keyword":"微凝胶","originalKeyword":"微凝胶"},{"id":"45cb9aa0-4c75-4ec2-ad53-eb0d020419a6","keyword":"温敏性","originalKeyword":"温敏性"}],"language":"zh","publisherId":"gfzclkxygc200809025","title":"AFM在<span style=\"color:red\">N-</span><span style=\"color:red\">异</span><span style=\"color:red\">丙基</span><span style=\"color:red\">丙烯酰胺</span>-<span style=\"color:red\">丙烯酸</span>共聚物微凝胶粒子性能研究中的应用","volume":"24","year":"2008"}],"totalpage":4780,"totalrecord":47798}