{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"通过合成一种新的含二酰胺键和砜基的单体,将其与硫化钠进行常压溶液缩聚,合成出了间位聚芳硫醚砜酰胺酰胺(m-PPSSAA),其黏度达0.46g/dL,并通过红外、核磁(NMR)、紫外(UV)证实了其化学结构.用差示扫描量热分析(DSC)、热重分析(TGA)等手段对m-PPSSAA的热性能进行了表征,结果表明聚合物具有优良的热性能,通过溶解性试验表明m-PPSSAA能溶解于N,N-二甲基甲酰胺(DMF)、二甲亚砜(DMSO)、N-甲基吡略烷酮(NMP)等溶剂,比聚苯硫醚(PPS)的溶解性好.","authors":[{"authorName":"张刚","id":"ce1cb590-a129-4ed3-b2cd-9672b789829c","originalAuthorName":"张刚"},{"authorName":"李东升","id":"07803e12-b7d0-4bf0-8d8d-360cfb14c9b4","originalAuthorName":"李东升"},{"authorName":"刘静","id":"0242cbca-6cd2-4946-987c-dda22528442c","originalAuthorName":"刘静"},{"authorName":"王孝军","id":"fd657151-9182-40c8-9e4e-d78ecdca5f83","originalAuthorName":"王孝军"},{"authorName":"龙盛如","id":"6e35750a-7828-4123-89f2-f4e2c806c6c0","originalAuthorName":"龙盛如"},{"authorName":"杨杰","id":"dc336848-e8b6-4b3f-bbd7-cf684ae28e4f","originalAuthorName":"杨杰"}],"doi":"","fpage":"25","id":"9bccd5ef-25d7-4ccc-9eec-bbd4dcdd98e4","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":"6be8deae-564a-489c-8357-3d67201ebaa7","keyword":"3,3'-双(对氟苯甲酰基)二胺基二苯基砜","originalKeyword":"3,3'-双(对氟苯甲酰基)二胺基二苯基砜"},{"id":"2cb35b95-6e40-4767-a0aa-88aef1265f61","keyword":"间位聚芳硫醚砜酰胺酰胺","originalKeyword":"间位聚芳硫醚砜酰胺酰胺"},{"id":"0eff6412-420e-4a45-85b3-f28f3d910e59","keyword":"聚合条件","originalKeyword":"聚合条件"},{"id":"7f4c426c-380b-478f-9f4b-e18de11f0471","keyword":"溶解性","originalKeyword":"溶解性"}],"language":"zh","publisherId":"gfzclkxygc201005007","title":"常压法间位聚芳硫醚砜酰胺酰胺的合成及表征","volume":"26","year":"2010"},{"abstractinfo":"以(NH4)2S2O8为氧化剂、在非极性溶剂-功能质子酸-水三相体系中,采用乳液聚合方法合成聚苯胺乳液和粉末. 对乳液聚合与化学氧化溶液聚合合成的聚苯胺性能进行了比较,研究了掺杂酸、氧化剂、反应时间、温度和水相浓度等聚合条件对聚苯胺导电性、溶解性、乳液粘度等性能的影响. 结果表明,乳液聚合产率大于80%,聚苯胺电导率大于1 S/cm ,在有机溶剂中的溶解性与用化学氧化合成的聚苯胺相比有明显提高.","authors":[{"authorName":"潘春跃","id":"c87080b4-aa9a-491f-8942-d45ffc5df145","originalAuthorName":"潘春跃"},{"authorName":"胡慧萍","id":"6e857fb3-0dd2-49f3-8718-d57a32245431","originalAuthorName":"胡慧萍"},{"authorName":"马承银","id":"fea921b5-ca59-4a38-82d4-bcdf0ad69545","originalAuthorName":"马承银"},{"authorName":"黄可龙","id":"4ff1ab3c-f76a-4f86-b470-3aa6595382de","originalAuthorName":"黄可龙"},{"authorName":"黄拥理","id":"6d790453-c1e7-4a5d-9ec7-219d1f06e5bf","originalAuthorName":"黄拥理"}],"doi":"10.3969/j.issn.1000-0518.2000.05.007","fpage":"491","id":"054f0e52-f6e2-4972-89d2-d113fdb056da","issue":"5","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"daeecbe3-2ce1-4104-9459-86e48d023c8e","keyword":"苯胺","originalKeyword":"苯胺"},{"id":"a31c293a-21aa-4d99-810f-141fc014dbbe","keyword":"乳液聚合","originalKeyword":"乳液聚合"},{"id":"0a853adc-a095-4be1-8fbd-5ad56bd00293","keyword":"溶解性","originalKeyword":"溶解性"}],"language":"zh","publisherId":"yyhx200005007","title":"苯胺乳液聚合条件的研究","volume":"17","year":"2000"},{"abstractinfo":"以(NH4)2S2O8为氧化剂,在非极性溶剂-功能质子酸-水三相体系中,采用乳液聚合方法合成聚苯胺。对乳液聚合与化学氧化溶液聚合合成的聚苯胺性能进行了比较,研究了掺杂酸、氧化剂、反应时间、温度等聚合条件对聚苯胺导电性、溶解性等性能的影响。结果表明,乳液聚合产率高于80%,聚苯胺电导率大于1 S/cm,在有机溶剂中的溶解性与用化学氧化合成的聚苯胺比较有明显提高。","authors":[{"authorName":"潘春跃","id":"afabb483-9ef3-4b4a-8269-086057efc540","originalAuthorName":"潘春跃"},{"authorName":"曾燕","id":"6e5eaeef-e019-4374-9c39-5f1bb0bd6e94","originalAuthorName":"曾燕"}],"doi":"","fpage":"163","id":"84a1b897-940e-444d-93b4-e87a8e95e72f","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":"69d4156d-1c44-4349-875a-65df9f426b7c","keyword":"聚苯胺","originalKeyword":"聚苯胺"},{"id":"ded06985-de23-4d5f-ac81-3b17ee1f86fa","keyword":"乳液聚合","originalKeyword":"乳液聚合"},{"id":"ef7e6df4-0787-468c-b864-f513414b0fcf","keyword":"合成条件","originalKeyword":"合成条件"},{"id":"43ae3b91-3dd0-4e2d-ba73-26f4f24ccdb7","keyword":"性能","originalKeyword":"性能"}],"language":"zh","publisherId":"gfzclkxygc200103042","title":"乳液聚合条件对聚苯胺性能的影响","volume":"17","year":"2001"},{"abstractinfo":"采用溶液聚合方法,通过改变聚合条件研究丙烯酸丁酯转化率随聚合时间变化的关系,考察其聚合反应动力学.改变引发剂过氧化苯甲酰(BPO)含量发现,BPO质量百分数提高聚合反应速率加快,单体转化率差别不大;提高温度有利于聚合速率的提高,但同时会导致单体最终转化率的降低;单体浓度越高,聚合速率越快,凝胶化现象明显;采用乙苯为溶剂,聚合速率慢,无凝胶化作用,采用乙酸乙酯与甲苯为溶剂,单体最终转化率接近,但乙酸乙酯做溶剂时单体聚合速率更快.","authors":[{"authorName":"刘忠强","id":"f596846e-8123-4f38-97cf-96f562684ec6","originalAuthorName":"刘忠强"},{"authorName":"孙树林","id":"88f0fa09-8107-47f8-8703-a22a7b662ed7","originalAuthorName":"孙树林"},{"authorName":"谭志勇","id":"b763f0e9-3691-4df6-b842-f486565ea4dc","originalAuthorName":"谭志勇"},{"authorName":"张明耀","id":"1d432a93-7c78-4680-b207-a1e53a991a29","originalAuthorName":"张明耀"},{"authorName":"张会轩","id":"2cf91830-8286-455f-b02c-34f9ff9290bb","originalAuthorName":"张会轩"}],"doi":"","fpage":"43","id":"015de038-72ed-4c0c-8b95-3f8c79642f84","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":"fe37dff5-a0e5-4360-a74c-86bec95b2956","keyword":"丙烯酸丁酯","originalKeyword":"丙烯酸丁酯"},{"id":"ce73f04f-c06a-456f-bff5-88233491a947","keyword":"溶液聚合","originalKeyword":"溶液聚合"},{"id":"e7cb02be-e19b-40b4-91a1-4cf6dfe0abb5","keyword":"聚合速率","originalKeyword":"聚合速率"},{"id":"fceda8f6-143e-4c56-b90c-64df3317f613","keyword":"转化率","originalKeyword":"转化率"}],"language":"zh","publisherId":"gfzclkxygc201103012","title":"聚合条件对丙烯酸丁酯反应动力学的影响","volume":"27","year":"2011"},{"abstractinfo":"为阐明不同养护条件下粉煤灰基地质聚合物的变形机制和合理评价地质聚合物中ASR安全性,分别研究了常温和38℃湿气养护(>95%R.H.)、80℃1 mol/L NaOH溶液浸泡及150℃10% KOH溶液压蒸等养护条件对粉煤灰基地质聚合物变形行为的影响,并采用XRD、SEM研究了产物的组成和微观结构.结果表明:地质聚合物试体在不同养护条件下的化学反应和变形显著不同;(1)无外碱介质介入时,地质聚合物试体在所测龄期内均收缩.升高温度可加快地质聚合反应速率,缩短地质聚合产物结构达到稳定的时间;(2)高温养护和外碱介入,促进地质聚合产物由凝胶向沸石转变,可补偿聚合过程伴随的收缩,甚至呈现总体膨胀.采用适于OPC体系的高温、高碱快速检测AAR的检测方法评价地质聚合物体系的碱集料反应时需考虑基体的变形.","authors":[{"authorName":"刘永道","id":"b5800a94-9962-4893-9713-5734a552d3f1","originalAuthorName":"刘永道"},{"authorName":"卢都友","id":"0a332188-9dde-43b9-9217-b435438aae35","originalAuthorName":"卢都友"},{"authorName":"郑彦增","id":"f38f2620-4879-4a91-b025-6afee9b1a94e","originalAuthorName":"郑彦增"}],"doi":"","fpage":"1227","id":"f33f60ce-53f2-42db-b216-1cd5adc5e0ca","issue":"6","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"d845e6cb-2006-40e1-9f92-2ed592407017","keyword":"粉煤灰基地质聚合物","originalKeyword":"粉煤灰基地质聚合物"},{"id":"19d57303-0772-4acc-9561-8c6d8112d5b9","keyword":"养护条件","originalKeyword":"养护条件"},{"id":"7a850068-dd1c-4668-8dec-d8b7c6017e0b","keyword":"变形行为","originalKeyword":"变形行为"},{"id":"157991bd-8351-478d-bc7e-c1343017f1a2","keyword":"沸石先驱体","originalKeyword":"沸石先驱体"}],"language":"zh","publisherId":"gsytb201106001","title":"养护条件对粉煤灰基地质聚合物变形行为的影响","volume":"30","year":"2011"},{"abstractinfo":"将原子转移自由基聚合(ATRP)和自缩合乙烯基聚合(SCVP)结合,以p-CMS为引发单体进行ATRP溶液聚合,得到高支化的聚对氯甲基苯乙烯PCMS.研究了采用不同溶剂时,各种因素对聚合物PCMS组成和结构的影响,讨论了产生这些影响的可能原因.","authors":[{"authorName":"陈欢","id":"9554ce36-494f-48fb-ba6a-223e4eb591c8","originalAuthorName":"陈欢"},{"authorName":"王国建","id":"8a61dfbc-ed81-47bb-b03d-088884bdec76","originalAuthorName":"王国建"}],"doi":"","fpage":"63","id":"2f96d10e-6b6f-466a-a8e4-0a5ca0062bc2","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":"5e32175a-96da-4a94-93d9-dcef0afe12f0","keyword":"高支化聚合物","originalKeyword":"高支化聚合物"},{"id":"5f311f0f-9a17-4990-9594-04c040d24813","keyword":"对氯甲基苯乙烯","originalKeyword":"对氯甲基苯乙烯"},{"id":"feb8fdb9-607e-471e-bd8e-e44b4cbb0321","keyword":"原子转移自由基聚合","originalKeyword":"原子转移自由基聚合"},{"id":"dd2a9b48-d338-4866-b112-4c1ba3f27b0e","keyword":"自缩合乙烯基聚合","originalKeyword":"自缩合乙烯基聚合"},{"id":"fe216ffc-5787-41ff-bd97-22c06620bd6d","keyword":"引发单体","originalKeyword":"引发单体"}],"language":"zh","publisherId":"gfzclkxygc200504015","title":"PCMS高支化聚合物制备中的若干理论问题探讨--(Ⅱ)ATRP溶液聚合时聚合条件对聚合物的影响","volume":"21","year":"2005"},{"abstractinfo":"以甲基丙烯酸单封端的聚乙二醇(MA-PEG)大分子单体为反应性分散稳定剂,偶氮二异丁腈(AIBN)为自由基引发剂,在醇/水混合介质中与丙烯腈和苯乙烯(丙烯腈为主单体)进行三元分散共聚,制备得到了亚微米级,粒径均一,分散稳定,具有特殊形态的聚合物颗粒.采用透射电子显微镜和激光光散射仪等手段对产物进行了表征,发现该聚合物颗粒的形态和粒径大小可通过改变聚合反应条件加以控制.","authors":[{"authorName":"袁燕华","id":"ed345ff8-4d65-4eb4-acf3-bef209d883c1","originalAuthorName":"袁燕华"},{"authorName":"陈明清","id":"e478dec1-1283-4b25-a011-521e77c94681","originalAuthorName":"陈明清"},{"authorName":"刘晓亚","id":"18174ff4-9c9c-46e8-9f38-a5c695ed7f8e","originalAuthorName":"刘晓亚"},{"authorName":"倪忠斌","id":"7f980efc-0693-4b76-a2e0-aa0ab9b269d3","originalAuthorName":"倪忠斌"}],"doi":"","fpage":"153","id":"4dbb3863-0157-4599-9ddd-c77715cee6aa","issue":"1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"20e3804f-f293-4fdf-b6ef-4203d70dd59b","keyword":"分散共聚","originalKeyword":"分散共聚"},{"id":"c5c4970b-2bc6-47a8-b683-7f3566eda775","keyword":"特殊形态","originalKeyword":"特殊形态"},{"id":"da63f2ee-5c5e-48c4-b4df-4843cb6cb832","keyword":"聚合物颗粒","originalKeyword":"聚合物颗粒"},{"id":"396bc658-0a55-4087-8a53-25098b8f5c87","keyword":"控制","originalKeyword":"控制"}],"language":"zh","publisherId":"gncl200501047","title":"聚合反应条件对颗粒形态与粒径影响的研究","volume":"36","year":"2005"},{"abstractinfo":"采用无搅动原位聚合模式,在聚醚醚酮柱管中直接制备了聚合物整体固定相.通过扫描电镜观察到该整体固定相的孔径分布呈双峰模式,且孔结构均匀.用压汞法测定了该固定相的孔径分布、孔隙率及比表面积等参数,考察了致孔剂组成、聚合温度及交联剂含量等参数对固定相孔结构的影响,并对制备条件进行了优化.测定了流速与柱前压的关系,实验表明此整体固定相具有良好的通透性.通过对山羊血清和低聚核苷酸的分离分析,证明了所制备的整体固定相适合用于生物大分子的分离纯化.","authors":[{"authorName":"魏远隆","id":"36e72a21-084e-4edd-a6c9-350d79377ddc","originalAuthorName":"魏远隆"},{"authorName":"邹娟娟","id":"51141e9a-be00-45bc-9330-20f4006ffcd9","originalAuthorName":"邹娟娟"},{"authorName":"杨长龙","id":"450f182c-8b41-45bf-9791-87e7850a8732","originalAuthorName":"杨长龙"},{"authorName":"张庆合","id":"939bec86-89e8-4035-9292-8e59309132b2","originalAuthorName":"张庆合"},{"authorName":"张维冰","id":"e3d06b54-98ce-4679-a37d-b72446b500fb","originalAuthorName":"张维冰"},{"authorName":"王风云","id":"4f0e2e74-510a-4555-99ee-98b261ccbaaa","originalAuthorName":"王风云"},{"authorName":"李彤","id":"1775b27d-4668-4774-b9e1-e3dd1e9e5155","originalAuthorName":"李彤"}],"doi":"10.3321/j.issn:1000-8713.2005.03.008","fpage":"251","id":"de029d0a-f1f2-4e23-aefa-78a77d77c002","issue":"3","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"cd5c418d-1534-47ea-bde3-3f36be1d82ae","keyword":"整体固定相","originalKeyword":"整体固定相"},{"id":"4bf968d2-acb8-478e-87ad-dceea19574a1","keyword":"制备","originalKeyword":"制备"},{"id":"f20841f2-b4db-48f2-9f6c-7862672b6e14","keyword":"孔尺寸分布","originalKeyword":"孔尺寸分布"},{"id":"e2c18377-1023-46de-84ce-e18a48933fa5","keyword":"条件优化","originalKeyword":"条件优化"}],"language":"zh","publisherId":"sp200503008","title":"聚合物整体固定相的制备及条件优化","volume":"23","year":"2005"},{"abstractinfo":"研究了在多孔Ta/Ta2O5阳极表面原位聚合PEDT导电聚合物膜的制备方法,重点讨论了化学聚合的组成、聚合温度、驱溶温度等对所制电容器性能的影响.研究结果表明,所用氧化剂与单体EDT的比例保持在3~6范围内有益于提高电容器高频性能即降低ESR值;随着聚合温度的升高,对电容器的损耗有一定的影响;驱溶温度对被覆的薄膜导电性有较大影响,表现为电容器的ESR值变大.","authors":[{"authorName":"徐建华","id":"d43ff679-34de-4492-be61-de1c19850654","originalAuthorName":"徐建华"},{"authorName":"蒋亚东","id":"ced517d3-98d1-44b1-bbba-f0e254f1dbe9","originalAuthorName":"蒋亚东"},{"authorName":"杨邦朝","id":"aa4d095b-90f1-4b16-a0a8-9137d9c9496a","originalAuthorName":"杨邦朝"},{"authorName":"杨亚杰","id":"06cb9043-f66d-4285-99a5-690f83dfd4d1","originalAuthorName":"杨亚杰"}],"doi":"","fpage":"104","id":"948cbd0c-93bb-4953-a60d-72894cd67e0a","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":"d4111797-d4ea-4d1d-aa42-389c715c960f","keyword":"导电聚合物PEDT","originalKeyword":"导电聚合物PEDT"},{"id":"b5fa4194-19e3-40e5-906d-5f8f52f609aa","keyword":"化学聚合","originalKeyword":"化学聚合"},{"id":"bbdb4419-d88e-4132-9217-7c5f9913b295","keyword":"钽电解电容器","originalKeyword":"钽电解电容器"}],"language":"zh","publisherId":"cldb200404031","title":"化学聚合条件对导电聚合物作阴极钽电解电容器性能的影响","volume":"18","year":"2004"},{"abstractinfo":"通过抗压强度测试和MIP、XRD、SEM分析等方法,研究了偏高岭土与粉煤灰配比对地聚合物性能的影响.结果表明:粉煤灰掺量的增大有利于地聚合物抗压强度的提高,50℃养护3d和7d时,粉煤灰地聚合物抗压强度较偏高岭土地聚合物分别提高了64.7%和116.0%.MIP和SEM分析表明,粉煤灰掺量的增大可有效提高地聚合物的结构致密性,XRD分析表明,粉煤灰掺入偏高岭土中,经碱激发作用在25°~35°间形成了无定型粉煤灰地聚合物的弥散衍射峰,有利于偏高岭土-粉煤灰地聚合物性能的提高.","authors":[{"authorName":"邓凤敢","id":"9ffb96e8-7ace-4d31-956b-657dd711a9b9","originalAuthorName":"邓凤敢"},{"authorName":"诸华军","id":"47654033-1a46-4c9b-88ad-4c97054818fd","originalAuthorName":"诸华军"},{"authorName":"曹亚龙","id":"0d990550-48f1-444d-b949-9e689a8ce5c0","originalAuthorName":"曹亚龙"},{"authorName":"刘丽芬","id":"d57be5ba-a6ac-447b-9b92-dac2aea352a5","originalAuthorName":"刘丽芬"},{"authorName":"陈科","id":"14c2f79b-9d61-4764-8f6c-9929923b07b9","originalAuthorName":"陈科"},{"authorName":"杨涛","id":"cba91bb0-1a70-4bab-a617-3d223f36476c","originalAuthorName":"杨涛"}],"doi":"","fpage":"2414","id":"a8efb775-413d-455e-85d5-ea3b1828ba97","issue":"9","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"23152e90-f80d-4ec7-bb6d-bff82b4f49b2","keyword":"粉煤灰","originalKeyword":"粉煤灰"},{"id":"162c4574-9e12-47ee-bc34-69c85dcffb0c","keyword":"偏高岭土","originalKeyword":"偏高岭土"},{"id":"0ef6a8df-f83d-4100-9b90-5ea0ab2dc167","keyword":"地聚合物","originalKeyword":"地聚合物"},{"id":"266b0833-7efa-4bb3-acd4-6247fdfb1cf1","keyword":"性能","originalKeyword":"性能"}],"language":"zh","publisherId":"gsytb201409050","title":"水热条件下偏高岭土-粉煤灰地聚合物性能研究","volume":"33","year":"2014"}],"totalpage":4344,"totalrecord":43437}