{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用乳液聚合技术将丙烯酸丁酯(<span style=\"color:red\">BA</span>)和丁二烯(<span style=\"color:red\">Bd</span>)、苯乙烯(<span style=\"color:red\">St</span>)共聚制备<span style=\"color:red\">P</span>(<span style=\"color:red\">BA-co-Bd-co-St</span>)<span style=\"color:red\">胶乳</span>(简称丁苯酯),然后在丁苯酯乳胶粒子上接枝<span style=\"color:red\">St</span>和AN合成<span style=\"color:red\">P</span>(<span style=\"color:red\">BA-co-Bd-co-St</span>)-g-SAN接枝共聚物.将其与SAN树脂熔融共混制备<span style=\"color:red\">P</span>(<span style=\"color:red\">BA-co-Bd-co-St</span>)-g-SAN/SAN共混物,研究了丁苯酯<span style=\"color:red\">胶乳</span>的粒径和组成对共混物力学性能和形态结构的影响.结果发现,引入丁二烯大大提高了SAN共聚物的接枝率,改善了共混物的冲击韧性,随着丁苯酯<span style=\"color:red\">胶乳</span>粒径的增加,共混物的冲击强度呈现先增大后减小的趋势.形态研究表明,丁二烯的引入显著改善了橡胶粒子在SAN树脂中的分散状况,但当粒径较小时,橡胶粒子发生了聚集.","authors":[{"authorName":"李立静","id":"a429af07-eef6-4673-bafb-487e2c2632dd","originalAuthorName":"李立静"},{"authorName":"任亮","id":"4f5cfce7-a105-44ff-8e20-b4b8385436d7","originalAuthorName":"任亮"},{"authorName":"李明远","id":"69f7f9d6-b6d2-4de3-8332-595ebb44557d","originalAuthorName":"李明远"},{"authorName":"张明耀","id":"a9845973-3c3c-412f-a832-0238249cb789","originalAuthorName":"张明耀"},{"authorName":"张会轩","id":"77712092-b44e-4cdc-bb14-7bb76f7737dd","originalAuthorName":"张会轩"}],"doi":"","fpage":"46","id":"4893c7b3-ce6e-4b7e-b5ee-24afa334a74d","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":"9e61c89a-2d0c-41b5-bdb4-92fbcecb29c9","keyword":"<span style=\"color:red\">P</span>(<span style=\"color:red\">BA-co-Bd-co-St</span>)<span style=\"color:red\">胶乳</span>","originalKeyword":"P(BA-co-Bd-co-St)胶乳"},{"id":"b5bf5c6f-62cb-46fa-b18d-5f718f0dcbdb","keyword":"SAN树脂","originalKeyword":"SAN树脂"},{"id":"4d28ebc9-970c-4d48-afa4-0b2e0ddb579f","keyword":"共混物","originalKeyword":"共混物"},{"id":"c1e5c54c-be15-4088-aed8-7dc6c18e41a3","keyword":"性能","originalKeyword":"性能"},{"id":"00c0df25-76b8-4e63-b62b-e0a658595672","keyword":"结构","originalKeyword":"结构"}],"language":"zh","publisherId":"gfzclkxygc201302012","title":"<span style=\"color:red\">P</span>(<span style=\"color:red\">BA-co-Bd-co-St</span>)-g-SAN/SAN共混物的结构与性能","volume":"29","year":"2013"},{"abstractinfo":"对由无皂乳液聚合法合成的苯乙烯-丙烯酸丁酯-十一烯酸钠高分子电解质[<span style=\"color:red\">P</span>-(<span style=\"color:red\">St-BA</span>-UA-Na+)]<span style=\"color:red\">胶乳</span>微球在离子介质中的物理化学行为进行了讨论.利用透射电子显微镜(TEM)对不同介质条件下<span style=\"color:red\">胶乳</span>微球的形态、粒径及其分布进行了表征,认为NaUA参与了<span style=\"color:red\">St</span>、<span style=\"color:red\">BA</span>的共聚合键连于高分子链上可极大地提高乳化效率和乳液的稳定性,其用量对乳胶粒径影响较大,介质pH对<span style=\"color:red\">胶乳</span>粒径分布有较大影响.","authors":[{"authorName":"戴李宗","id":"450fa6c3-5d71-407b-a7e5-8d6b63ce0145","originalAuthorName":"戴李宗"},{"authorName":"刘凯卫","id":"9e7a4b0c-048d-4a67-9f8a-74d53b382c5c","originalAuthorName":"刘凯卫"},{"authorName":"邹友思","id":"0db30361-30b0-4f9b-b96b-0218d0010041","originalAuthorName":"邹友思"},{"authorName":"吴辉煌","id":"e6145110-7b3b-4520-8c70-ee9079871d15","originalAuthorName":"吴辉煌"}],"doi":"","fpage":"102","id":"264be9ce-fc63-4b1d-987f-1c5cb6faa79a","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":"1eb14b7b-2603-4c06-8806-bc6fb7bc4d38","keyword":"聚电解质微球","originalKeyword":"聚电解质微球"},{"id":"92ba011f-7eaf-4e32-af7d-efa696c5e7db","keyword":"理化性能","originalKeyword":"理化性能"},{"id":"61419dab-40c8-4f5f-899b-aebe0b29a647","keyword":"无皂乳液聚合","originalKeyword":"无皂乳液聚合"},{"id":"98538ab4-e537-49ee-9e84-30e6195f65fb","keyword":"透射电镜","originalKeyword":"透射电镜"}],"language":"zh","publisherId":"gfzclkxygc200001031","title":"<span style=\"color:red\">P</span>-(<span style=\"color:red\">St-BA</span>-UA-Na+)高分子电解质<span style=\"color:red\">胶乳</span>微球的理化性能研究","volume":"16","year":"2000"},{"abstractinfo":"采用丙烯酸正丁酯与苯乙烯共聚物<span style=\"color:red\">P</span>（nBA-<span style=\"color:red\">co-St</span>）<span style=\"color:red\">胶乳</span>为种子,通过乳液接枝共聚氯乙烯（VC）制备了<span style=\"color:red\">P</span>（nBA-<span style=\"color:red\">co-St</span>）/PVC复合树脂。粒径分析结果表明,PVC已成功地包覆在种子上,从透射电镜照片能清楚分辨出复合粒子具有核壳结构,文中合理解释了在该接枝共聚过程中显现的缓聚现象。动态力学分析结果表明,随着核层共聚物中PSt组分含量增加,复合材料在低温区的力学损耗峰逐渐移向高温方向,纯PnBA核因比PSt组分更易接枝VC,从而显著影响了复合树脂低温区的玻璃化转变温度。试样冲击断面的扫描电镜分析揭示,<span style=\"color:red\">P</span>（nBA-<span style=\"color:red\">co-St</span>）原位增韧PVC的机理源于基体的剪切屈服。","authors":[{"authorName":"董伏强","id":"721e5ed6-3837-4484-9be5-c529fd59d251","originalAuthorName":"董伏强"},{"authorName":"潘明旺","id":"bfc31818-df55-4694-a3e0-db0c8e1ab999","originalAuthorName":"潘明旺"},{"authorName":"袁金凤","id":"04a48264-cf3a-4324-b79a-8e6935a425f5","originalAuthorName":"袁金凤"},{"authorName":"李志强","id":"d1784089-77b1-4b77-85fd-0c09c49cc092","originalAuthorName":"李志强"},{"authorName":"张留成","id":"fcf44cdd-0b7e-4171-8f8e-a313ef3bc30d","originalAuthorName":"张留成"}],"doi":"","fpage":"40","id":"50c78d35-05c8-42fd-b256-32c6a5e1209a","issue":"6","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":"16e4c35f-93d6-4748-8885-0317307887aa","keyword":"聚氯乙烯","originalKeyword":"聚氯乙烯"},{"id":"153acfa1-2ebb-4d90-bdfd-54bea02c4558","keyword":"苯丙<span style=\"color:red\">胶乳</span>","originalKeyword":"苯丙胶乳"},{"id":"f736c27b-c80e-43ad-a669-22a2d7cc9f5d","keyword":"形态结构","originalKeyword":"形态结构"},{"id":"771b04b9-b6da-43d2-98c6-f6bf0b07bded","keyword":"缓聚","originalKeyword":"缓聚"},{"id":"04e0c49a-c1bb-4757-b627-50e3c85f26d0","keyword":"增韧","originalKeyword":"增韧"}],"language":"zh","publisherId":"gfzclkxygc201206011","title":"<span style=\"color:red\">P</span>（nBA-<span style=\"color:red\">co-St</span>）接枝VC反应中的缓聚及复合物结构与性能","volume":"28","year":"2012"},{"abstractinfo":"一定比例的三异丙氧基镝[Dy(OPri)3]与甲基丙烯酸甲酯(MMA)/苯乙烯(<span style=\"color:red\">St</span>)的混合单体(单体摩尔比为1∶1)混合后能迅速形成1种凝胶体,此凝胶体经原位聚合后即获得含镝的<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)共聚物.研究Dy(OPri)3对<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)共聚物性能的影响表明,共聚物中MMA与<span style=\"color:red\">St</span>以交替共聚为主组成,随Dy含量增加,共聚物的结构逐渐由线型向交联网状结构转变,并使共聚物的耐热性、耐溶剂性、贮能模量及荧光强度均得到提高;所获得的共聚物是一类稀土含量高、透明性良好的高分子材料.","authors":[{"authorName":"林美娟","id":"3ae2a2e4-0cae-4cee-a608-0dd57cf08ad9","originalAuthorName":"林美娟"},{"authorName":"王文","id":"9a25b773-448f-4f81-b272-b80047d6f955","originalAuthorName":"王文"},{"authorName":"章文贡","id":"78152865-7c00-40e7-be9a-a7eaa7355f0f","originalAuthorName":"章文贡"}],"doi":"","fpage":"380","id":"b9273980-4e63-4ffc-80f8-a57445c4094f","issue":"4","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"2fe746bc-db58-4066-848b-ec359928a2b0","keyword":"三异丙氧基镝","originalKeyword":"三异丙氧基镝"},{"id":"e579a14f-0073-4259-81e0-a87cb77aa41f","keyword":"<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)共聚物","originalKeyword":"P(MMA-co-St)共聚物"},{"id":"1843c86c-8239-4802-85ac-631957af0b4a","keyword":"改性","originalKeyword":"改性"}],"language":"zh","publisherId":"xyjsclygc200404010","title":"三异丙氧基镝改性<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)共聚物的研究","volume":"33","year":"2004"},{"abstractinfo":"以聚乙烯吡咯烷酮（PVP）为分散剂,2,2-二甲氧基-2-苯基苯乙酮（BDK）为引发剂,在乙醇和水（V（乙醇）/V（水）=7/3）的混合介质中,由紫外（UV）光引发苯乙烯（<span style=\"color:red\">St</span>）和甲基丙烯酸甲酯（MMA）进行分散共聚,研究了影响<span style=\"color:red\">P</span>（<span style=\"color:red\">St-co</span>-MMA）收率及其微球粒径的因素;在微球分散液中加入一定浓度的AgNO3,经UV原位催化Ag＋还原,制备出了负载有Ag纳米颗粒的<span style=\"color:red\">P</span>（<span style=\"color:red\">St-co</span>-MMA）复合微球。用透射电子显微镜（TEM）、激光光散射（LLS）和X射线衍射（XRD）对微球的粒径及Ag纳米颗粒的负载情况进行了表征,发现<span style=\"color:red\">P</span>（<span style=\"color:red\">St-co</span>-MMA）微球的粒径均一,可控制在500～800nm之间,Ag纳米颗粒较均匀地负载于微球的表面,平均大小为20nm。","authors":[{"authorName":"熊万斌","id":"ce14705c-9b6c-4b7d-8df4-fcf130453e34","originalAuthorName":"熊万斌"},{"authorName":"刘燕","id":"e1b201b6-ad00-4eec-a175-6ce534b515a7","originalAuthorName":"刘燕"},{"authorName":"倪忠斌","id":"55916c7f-0e29-46e1-bbb8-50bbea3d505d","originalAuthorName":"倪忠斌"},{"authorName":"陈明清","id":"58909a25-0cba-4c0c-b999-03f79d4cb194","originalAuthorName":"陈明清"}],"doi":"","fpage":"1462","id":"d10f04cf-1052-4347-bbf0-95abbb630f30","issue":"11","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"684eaa5d-dbbf-4bbe-9ab1-0699a64251b9","keyword":"紫外光","originalKeyword":"紫外光"},{"id":"0caf233c-b348-4352-a525-259c0a6a90f1","keyword":"分散共聚","originalKeyword":"分散共聚"},{"id":"1dbff3ae-923e-450e-9e67-a60d3bd62900","keyword":"<span style=\"color:red\">P</span>(<span style=\"color:red\">St-co</span>-MMA)微球","originalKeyword":"P(St-co-MMA)微球"},{"id":"273f65dc-42aa-412e-95e4-e056d1e9cd22","keyword":"银纳米颗粒","originalKeyword":"银纳米颗粒"}],"language":"zh","publisherId":"gncl201211027","title":"紫外辐照法制备载银<span style=\"color:red\">P</span>（<span style=\"color:red\">St-co</span>-MMA）复合微球的研究","volume":"43","year":"2012"},{"abstractinfo":"将甲基丙烯酸甲酯(MMA)/苯乙烯(<span style=\"color:red\">St</span>)的混合单体直接加到三异丙氧基稀土(铕Eu,铽Tb)或其混合稀土中,形成凝胶,经原位聚合后分别制得Eu(OPri)3 、Tb(OPri)3或其混合掺杂的<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)共聚物固体材料. 采用DMTA、FS、ESEM等手段进行表征,研究了铕、铽混合掺杂对材料性能的影响,比较了材料的荧光性能. 结果表明,Eu(OPri)3/Tb(OPri)3混合掺杂的<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)材料,其储能模量明显提高;同时Tb3+离子作为能量给予体,Eu3+离子作为能量接受体,能量转移结果使Eu3+离子特征荧光强度提高了约100倍.","authors":[{"authorName":"林美娟","id":"5097004a-5852-4448-9de1-6d8b334dd97a","originalAuthorName":"林美娟"},{"authorName":"王文","id":"627a3995-cc3d-435d-b7fb-e29d81ebfce1","originalAuthorName":"王文"},{"authorName":"章文贡","id":"6e1392cb-47cd-410b-86bf-7e60130303fc","originalAuthorName":"章文贡"}],"doi":"10.3969/j.issn.1000-0518.2004.12.009","fpage":"1241","id":"3b126be9-c90a-4fb5-9991-854bbf50b769","issue":"12","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"6f78e738-5c33-4945-9bc6-e05c16fa97ad","keyword":"Eu(OPri)3/Tb(OPri)3,共掺杂,<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>),荧光性能","originalKeyword":"Eu(OPri)3/Tb(OPri)3,共掺杂,P(MMA-co-St),荧光性能"}],"language":"zh","publisherId":"yyhx200412009","title":"Eu(Opri)3/Tb(Opri)3共掺杂<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)","volume":"21","year":"2004"},{"abstractinfo":"以十二烷基硫酸钠(SDS)和平平加OS-15为复合乳化剂,分别采用批量法、种子法、全滴加法和分步法制备了一系列的苯乙烯(<span style=\"color:red\">St</span>)/丙烯酸丁酯(<span style=\"color:red\">BA</span>)/甲基丙烯酸(MAA)复合<span style=\"color:red\">胶乳</span>.对复合<span style=\"color:red\">胶乳</span>的粒子大小及形态结构、羧基分布和碱增稠性能等进行测试;考察了复合乳化剂浓度和聚合方式对复合<span style=\"color:red\">胶乳</span>性能的影响.","authors":[{"authorName":"张洪涛","id":"7805589a-545f-44aa-acd5-856b4320d3ee","originalAuthorName":"张洪涛"},{"authorName":"胡芳","id":"69b22583-7c63-4fad-a542-126ce2ec3db4","originalAuthorName":"胡芳"},{"authorName":"谭必恩","id":"4a660cd9-721c-4333-811c-e5a14bb97a98","originalAuthorName":"谭必恩"},{"authorName":"林柳兰","id":"491ac69f-a8e0-466a-ad84-5f6c93ea7132","originalAuthorName":"林柳兰"},{"authorName":"李建宗","id":"e14e782f-c0d3-4e9f-b46f-79dc113c8545","originalAuthorName":"李建宗"}],"doi":"","fpage":"151","id":"878305c7-b89f-4901-943a-ff750cceac19","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":"5b98c5c1-623b-4c36-991f-91da8af2a908","keyword":"复合<span style=\"color:red\">胶乳</span>","originalKeyword":"复合胶乳"},{"id":"d498efe6-8353-4693-a8f8-ec92aed2fc86","keyword":"甲基丙烯酸","originalKeyword":"甲基丙烯酸"},{"id":"32958908-975b-4dd0-a7e3-92eebe0513b4","keyword":"粒子大小","originalKeyword":"粒子大小"},{"id":"c6a0722a-7dcd-4043-a979-1993cf1d7cc0","keyword":"羧基分布","originalKeyword":"羧基分布"},{"id":"75b3d560-c816-431b-b2d8-dac51ac6b3ff","keyword":"碱增稠","originalKeyword":"碱增稠"}],"language":"zh","publisherId":"gfzclkxygc200003044","title":"<span style=\"color:red\">St</span>/<span style=\"color:red\">BA</span>/MAA复合<span style=\"color:red\">胶乳</span>粒子大小及羧基分布的研究","volume":"16","year":"2000"},{"abstractinfo":"利用无皂乳液聚合的方法合成了表面含有羧基的亚微米级聚(苯乙烯-共-丙烯酸)(<span style=\"color:red\">P</span>(<span style=\"color:red\">St-co</span>-AA))微球.通过透射电镜观察发现,微球粒径分布均匀,呈现明显的单分散性.用X射线光电子能谱(XPS)验证了微球表面含有羧基,且表面羧基含量可以通过聚合时加入单体的量来调控.","authors":[{"authorName":"闫共芹","id":"af26e5a8-8ca5-4e67-adc5-04a8fa24763a","originalAuthorName":"闫共芹"},{"authorName":"官建国","id":"588b07e3-7b25-4891-97b5-034da9801d7a","originalAuthorName":"官建国"},{"authorName":"甘治平","id":"845eb14e-7b64-459e-9583-8c918019de44","originalAuthorName":"甘治平"}],"doi":"","fpage":"222","id":"ad62ddb0-45da-4d1e-a66d-77b6a2f7bc87","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":"38419a93-1304-4cca-970d-25d491dd82b0","keyword":"单分散性","originalKeyword":"单分散性"},{"id":"839bed1a-fcc0-4b61-b3e3-f1cc01d8f6f3","keyword":"聚(苯乙烯-共-丙烯酸)微球","originalKeyword":"聚(苯乙烯-共-丙烯酸)微球"},{"id":"4e1d274a-1433-4844-b329-71338be9a561","keyword":"表面羧基含量","originalKeyword":"表面羧基含量"}],"language":"zh","publisherId":"gfzclkxygc200701056","title":"单分散<span style=\"color:red\">P</span>(<span style=\"color:red\">St-co</span>-AA)微球的制备与表征","volume":"23","year":"2007"},{"abstractinfo":"采用简单的共混法,直接将聚全氟烷基乙基丙烯酸酯-<span style=\"color:red\">co</span>-甲基丙烯酸甲酯-<span style=\"color:red\">co</span>-苯乙烯无规共聚物<span style=\"color:red\">P</span>(FA-<span style=\"color:red\">co-MMA-co-St</span>)添加到市售的环氧涂料中,制备出具有超疏水性的环氧涂层.结果表明,当共聚物用量为环氧色漆组分的4%,氟单体投料量为30%,固化剂为乙二醇双偏苯三酸酐(TMEG)、固化温度120℃,固化时间2h条件下,改性环氧涂层对水的接触角可达152°,比纯的环氧涂层提高了88°.电子扫描显微镜观察发现,在环氧涂层表面构建出了具有微米级的粗糙结构.","authors":[{"authorName":"王月欣","id":"97633c8f-5296-4157-a1a4-5fbe89146276","originalAuthorName":"王月欣"},{"authorName":"李景红","id":"178d9356-5ab1-49b4-9a29-00a9799873c6","originalAuthorName":"李景红"},{"authorName":"张倩","id":"9d6cb69d-dc75-4555-a7ec-eee5de33dc24","originalAuthorName":"张倩"},{"authorName":"王善兴","id":"ddbcf173-fb09-4b28-b1eb-c8f45dd3d17d","originalAuthorName":"王善兴"},{"authorName":"郝文珺","id":"e01aa36b-87ba-4a3e-9b05-c0eb35432de3","originalAuthorName":"郝文珺"}],"doi":"","fpage":"149","id":"1cb75e00-ad07-4206-8ebc-638ce6b36f48","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":"5cbf0bbc-ef18-4ca8-bbf5-bfab37046e56","keyword":"含氟共聚物","originalKeyword":"含氟共聚物"},{"id":"9685ee11-1e09-4e44-b566-61564ee97397","keyword":"环氧涂料","originalKeyword":"环氧涂料"},{"id":"48dd847b-2348-463d-9052-53ed3c975934","keyword":"超疏水性","originalKeyword":"超疏水性"}],"language":"zh","publisherId":"gfzclkxygc201102039","title":"<span style=\"color:red\">P</span>(FA-<span style=\"color:red\">co-MMA-co-St</span>)共混改性环氧涂料的制备与疏水性能","volume":"27","year":"2011"},{"abstractinfo":"在氮气保护下, 将三异丙氧基稀土(RE(OPri)3, RE为铕、铽、钐、镝)直接掺杂到含0.1%(质量分数)AIBN的甲基丙烯酸甲酯(MMA)和苯乙烯(<span style=\"color:red\">St</span>)混合单体, 形成凝胶后, 在一定温度下原位聚合制备了<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)/RE(OPri)3复合材料, 用动态机械热分析(DMTA)、热重分析(TG)、荧光分析(FS)和环境扫描电镜(ESEM)对其进行表征.结果表明, 与<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)相比, <span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)/RE(OPri)3的性质和微观形貌均有较大的变化.掺稀土后, 共聚物的玻璃化转变温度大多稍有下降, 但玻璃化前后的贮能模量、耐热性能均有不同程度的提高, 动态力学曲线呈现出类似交联结构的特征, 同时其微观形貌也呈现交联网络结构; FS表明, <span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)中的羰基与稀土离子的配位, 导致其特征荧光红移, 同时掺铕、铽的共聚物呈现铕、铽稀土离子特征荧光.","authors":[{"authorName":"林美娟","id":"57d0543c-b8de-4715-8686-0db2fa3f3128","originalAuthorName":"林美娟"},{"authorName":"王文","id":"432032c4-b60d-49b7-9877-974285a924c0","originalAuthorName":"王文"},{"authorName":"章文贡","id":"0b427717-37f9-47e4-b377-c34b44dc022d","originalAuthorName":"章文贡"}],"doi":"10.3969/j.issn.0258-7076.2005.02.023","fpage":"232","id":"e8c8c724-225a-44d6-9600-ddff0075b4fe","issue":"2","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"b3920f33-8e6d-4142-bb51-5e32fd1148f6","keyword":"三异丙氧基稀土","originalKeyword":"三异丙氧基稀土"},{"id":"07359bf2-c291-4ea0-ad3f-b997d1597693","keyword":"<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)","originalKeyword":"P(MMA-co-St)"},{"id":"811d0ca1-d590-4441-99ff-56e811f812ff","keyword":"凝胶原位聚合","originalKeyword":"凝胶原位聚合"}],"language":"zh","publisherId":"xyjs200502023","title":"凝胶原位聚合制备<span style=\"color:red\">P</span>(MMA-<span style=\"color:red\">co-St</span>)/RE(OPri)3复合材料的研究","volume":"29","year":"2005"}],"totalpage":2040,"totalrecord":20391}