{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"将氯化聚乙烯(CPE)作为第三组分加入到聚氯乙烯(PVC)/粉末P-65的共混体系中,研究了CPE对PVC/P-65共混体系的协同作用.力学实验结果表明,CPE是PVC/P-65共混体系良好的协同剂,在加入量为4~6份时效果最佳.差示扫描量热分析(DSC)的结果证明,CPE与PVC、P-65发生着协同作用.最后,我们在两相\"微容\"型界限层的基础上,提出三相\"微容\"型界限层模型,对CPE的协同作用进行了解释.","authors":[{"authorName":"余颖","id":"f55ffacc-e9d5-432e-9504-82ffac1543be","originalAuthorName":"余颖"},{"authorName":"项素云","id":"5557b473-57e3-439c-82a0-5d38225b448e","originalAuthorName":"项素云"}],"doi":"","fpage":"83","id":"cc12c78f-4838-4d2e-83d1-67a9de08c0cb","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":"ab985c8f-7d22-4f16-826c-b70a12a23acd","keyword":"聚氯乙烯","originalKeyword":"聚氯乙烯"},{"id":"004b5b99-1c10-4be8-8d2b-0008014b3488","keyword":"粉末","originalKeyword":"粉末丁腈"},{"id":"c3ae7b2c-7e8f-4175-99b2-f572c795ce0f","keyword":"氯化聚乙烯","originalKeyword":"氯化聚乙烯"},{"id":"3d24ac3e-5756-4158-8269-ffc2ead9acf7","keyword":"共混体系","originalKeyword":"共混体系"},{"id":"2fb5ee74-f9f0-414c-afd5-d898d161f151","keyword":"协同作用","originalKeyword":"协同作用"}],"language":"zh","publisherId":"gfzclkxygc200001025","title":"CPE对PVC/P-65共混体系的协同作用研究","volume":"16","year":"2000"},{"abstractinfo":"羧基胶乳(XNBRL)是丁二烯、丙烯和丙烯酸或甲基丙烯酸的三元共聚物,是胶乳的改性品种.由于引入了羧基,同时含有C=C双键,可通过多种方式进行交联硫化,如硫磺硫化、过氧化物硫化、羧基脱水交联、胺类硫化、环氧化合物硫化、二异氰酸酯硫化、辐照硫化,从而获得各种优良性能,且优于普通胶乳.其制品具有优异的耐油、耐化学和力学性能,广泛应用于各种橡胶和非橡胶制品.文中对羧基胶乳的合成、配合加工(可采用炭黑、白炭黑、粘土、蛋白、石墨等进行填充和补强)及共混(可与异种胶乳、树脂或其它聚合物进行共混)等研究进展进行综述.","authors":[{"authorName":"廖益传","id":"35e9faae-13fb-4bb5-b9e0-2750cbec490f","originalAuthorName":"廖益传"},{"authorName":"徐对功","id":"e2100356-d2b6-4306-9411-353a9d2ecfab","originalAuthorName":"徐对功"},{"authorName":"张鹏程","id":"3bad203c-21d3-4326-b5cf-0b46e204f1d1","originalAuthorName":"张鹏程"},{"authorName":"谭树刚","id":"ee53d615-3eb0-46a7-a02f-df6544f49929","originalAuthorName":"谭树刚"},{"authorName":"徐立军","id":"99525603-968d-41d9-8bd9-d6cf3a2d88d0","originalAuthorName":"徐立军"},{"authorName":"樊晶","id":"db1a3cf1-4769-4cb6-8926-2ebf0a16720b","originalAuthorName":"樊晶"}],"doi":"10.16865/j.cnki.1000-7555.2016.05.034","fpage":"182","id":"f8b4a6fd-7d2c-4fdd-ab0f-4ea1ede5e2c5","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":"563f781c-c5f7-400e-979a-70edc5ccb2bc","keyword":"羧基胶乳","originalKeyword":"羧基丁腈胶乳"},{"id":"8c99fe3b-88ff-448c-8f53-ae6dc930a7c7","keyword":"合成","originalKeyword":"合成"},{"id":"d360215a-9f0b-48f6-ab71-d25a5809ffdd","keyword":"硫化","originalKeyword":"硫化"},{"id":"ff3df8d0-743a-4385-8d65-7b705f030694","keyword":"配合","originalKeyword":"配合"},{"id":"0e0ffd09-9d1a-41df-aa66-1f9daeb21cfe","keyword":"共混","originalKeyword":"共混"}],"language":"zh","publisherId":"gfzclkxygc201605034","title":"羧基胶乳的合成、配合加工及共混研究进展","volume":"32","year":"2016"},{"abstractinfo":"通过六氯环三磷的热开环聚合合成了线性聚二氯磷(PDCP)中间体,探讨了聚合时间、聚合温度单体纯度及空气湿度等对PDCP合成的影响,采用FT-IR、TGA对PDCP进行了表征.TGA结果表明,PDCP呈现明显的二段降解性;通过正丁醇对PDCP进行亲核取代合成了聚双正氧基磷,采用FT-IR、TGA、SEM对聚双正氧基磷进行了表征,TGA结果表明,聚双正氧基磷具有优良的热稳定性和较高的残留率,SEM结果表明,材料形貌呈现无定形态分布,而且其表面比较光滑无明显缺陷.","authors":[{"authorName":"张新孟","id":"fec8661b-b3fd-4bda-8f18-86b324c2c8a8","originalAuthorName":"张新孟"},{"authorName":"王秀峰","id":"0cd15538-1abe-4093-931c-0cbf732675b4","originalAuthorName":"王秀峰"},{"authorName":"江红涛","id":"c9bcbaba-b540-42f3-a35f-13aa4be9ef30","originalAuthorName":"江红涛"},{"authorName":"伍媛婷","id":"eff9f3b0-1525-4fea-ba72-2e0aef480b1b","originalAuthorName":"伍媛婷"}],"doi":"","fpage":"100","id":"a49566c4-813e-45ec-9b65-4f77d2f743f6","issue":"20","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"0d9c3106-fa44-4ad6-96b7-9fd302a9d388","keyword":"线性聚二氯磷","originalKeyword":"线性聚二氯磷腈"},{"id":"10165577-0544-4f36-9e62-57e89b2ae89b","keyword":"聚双正氧基磷","originalKeyword":"聚双正丁氧基磷腈"},{"id":"5d35b191-b83b-4445-b243-d8e3f0f8657a","keyword":"亲核取代","originalKeyword":"亲核取代"},{"id":"658d43d4-725c-485c-bd12-0e27211c05c7","keyword":"热开环聚合","originalKeyword":"热开环聚合"},{"id":"fdc64f0d-fa27-4492-85ef-9e305d0105e8","keyword":"热稳定性","originalKeyword":"热稳定性"}],"language":"zh","publisherId":"cldb201020029","title":"聚双正氧基磷的合成与表征","volume":"24","year":"2010"},{"abstractinfo":"采用A12O3TiO2SiC2、SiC四种纳米粒子以及不同百分含量改性改性酚醛树脂,利用机械共混的方法制备了纳米粒子改性改性酚醛树脂材料.通过热失重分析表明,A3和T5的耐热性得到了提高,在高温阶段A3又高于T5,说明A3的耐热性最好.摩擦磨损对比试验表明,A12O3、TiO2纳米粒子可显著提高改性酚醛树脂的耐热性、增加摩擦系数、降低磨损率;SiO2SiC纳米粒子对树脂的摩擦磨损性能没有明显改善.","authors":[{"authorName":"李长虹","id":"4db89b5e-906b-4d42-82e1-2bbff783bc39","originalAuthorName":"李长虹"},{"authorName":"冯雨","id":"df48b64d-3360-436c-84e8-dc526094844d","originalAuthorName":"冯雨"},{"authorName":"何林","id":"4ffeb9c7-1c46-4483-bc05-9acb9d463765","originalAuthorName":"何林"},{"authorName":"闫建伟","id":"1d7eecd4-be9f-4fb7-94f0-a23958bd8bf0","originalAuthorName":"闫建伟"},{"authorName":"谢志平","id":"9679eef0-fdfa-45b7-b059-2f6686b6ed42","originalAuthorName":"谢志平"},{"authorName":"刘勇","id":"7777dbb1-f72f-443e-9ef0-de5358516ffa","originalAuthorName":"刘勇"},{"authorName":"杨志健","id":"ddb40bec-d4e2-4c1c-8091-dcf9913807e2","originalAuthorName":"杨志健"}],"doi":"","fpage":"59","id":"4addc2d0-870a-491c-b262-c5ff0c253e3b","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":"5f22701c-a049-4440-a54a-83ca49b440c4","keyword":"纳米","originalKeyword":"纳米"},{"id":"ab0f30f0-829f-4ee7-b20a-ad5c870c1701","keyword":"摩擦材料","originalKeyword":"摩擦材料"},{"id":"10c45f52-d32e-46e7-a098-7f2a63cdcbf9","keyword":"改性酚醛树脂","originalKeyword":"丁腈改性酚醛树脂"},{"id":"82ee7d43-29d1-4542-89f2-9ceeab4045bd","keyword":"摩擦系数","originalKeyword":"摩擦系数"},{"id":"3b4f6804-9050-4286-a8de-aa7ff9f9998a","keyword":"磨损","originalKeyword":"磨损"}],"language":"zh","publisherId":"gfzclkxygc200902018","title":"纳米粒子对改性酚醛树脂摩擦磨损性能的影响","volume":"25","year":"2009"},{"abstractinfo":"利用元素分析技术测定浓乳液快速聚合方法制备的丙烯/丙烯酸酯(AN/BA)的共聚物的组成,用TM方法拟合实验数据计算竞聚率,得到的AN/BA浓乳液快速聚合的竞聚率数据用于分析间歇反应实验,理论计算结果与实验结果基本吻合.","authors":[{"authorName":"张晨","id":"c40d7ef6-ebb4-4d2e-9906-c6870e51d8d0","originalAuthorName":"张晨"},{"authorName":"杜中杰","id":"70de3ccc-8315-4371-9a7c-3da21e20e0bd","originalAuthorName":"杜中杰"},{"authorName":"励杭泉","id":"58174185-deec-4a09-9abf-2352411eec08","originalAuthorName":"励杭泉"}],"doi":"","fpage":"97","id":"3798b798-ec59-4ea7-98c2-cc3cf2e57df7","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":"63c49442-5f7e-42e9-8a54-a9e393da33f5","keyword":"竞聚率","originalKeyword":"竞聚率"},{"id":"e01dc768-952c-413c-8147-90aadc3f9ab5","keyword":"浓乳液聚合","originalKeyword":"浓乳液聚合"},{"id":"5858701f-5420-47d3-9b2c-38dc8058e836","keyword":"丙烯","originalKeyword":"丙烯腈"},{"id":"6ba91094-2928-4cf1-8a71-7ad2d48a9c11","keyword":"丙烯酸酯","originalKeyword":"丙烯酸丁酯"}],"language":"zh","publisherId":"gfzclkxygc200402025","title":"丙烯/丙烯酸酯浓乳液快速聚合的竞聚率","volume":"20","year":"2004"},{"abstractinfo":"采用悬浮聚合法制备了甲基丙烯酸正酯(BMA)/丙烯(AN)共聚物,溶液纺丝法纺制纤维.借助FTIR、DMA等分析和讨论了聚(甲基丙烯酸正酯/丙烯)P(BMA/AN)纤维的结构与性能.结果表明聚甲基丙烯酸正酯(PBMA)纤维耐热性较差,纤维强度较低,对煤油等有机物溶剂的最大吸附量为自重的80%左右,而P(BMA/AN)纤维玻璃化温度有所提高,力学性能有所改进,而对煤油等弱极性有机物溶剂的吸附能力仅略有减小,适量的AN与BMA共聚使PBMA纤维的性能得到了改善.","authors":[{"authorName":"张燕","id":"eb19db8a-7cde-4e0b-a0be-4ffd4ef2a008","originalAuthorName":"张燕"},{"authorName":"肖长发","id":"618a5659-58bf-42be-8cbf-fed4b77aedf1","originalAuthorName":"肖长发"},{"authorName":"安树林","id":"659695d5-d41a-4365-a1c8-17299ce2cd7f","originalAuthorName":"安树林"},{"authorName":"贾广霞","id":"822d8d1b-d8fb-4856-afb4-6c7f4ddb5b00","originalAuthorName":"贾广霞"},{"authorName":"封严","id":"ff4f9fe1-186e-49c0-b8db-75f3528f9907","originalAuthorName":"封严"}],"doi":"","fpage":"1789","id":"a5a9da37-58f5-4183-91bf-0fece5966576","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":"c468b22a-8856-4051-8457-5c820041f4e1","keyword":"聚(甲基丙烯酸正酯/丙烯)纤维","originalKeyword":"聚(甲基丙烯酸正丁酯/丙烯腈)纤维"},{"id":"906a351f-ea91-4f16-8df1-867a8b5dbab8","keyword":"纤维制备","originalKeyword":"纤维制备"},{"id":"06850250-10ce-4379-a97e-0ee6915f10ed","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"168b09c8-0ce5-4731-89f6-8f7e5e0b9ac9","keyword":"吸附性","originalKeyword":"吸附性"}],"language":"zh","publisherId":"gncl200811007","title":"聚(甲基丙烯酸正酯/丙烯)纤维研究","volume":"39","year":"2008"},{"abstractinfo":"用环氧树脂、氨基聚丁二烯(ATB)和氨基(ATBN)、三乙烯四胺制备了软段含量从59%至82%的ATB/ATBN系列试样.利用动态力学分析、应力-应变、扫描电镜等方法研究了系列试样的低温性质,并且在恒应变下进行了动态力学分析验证.结果表明,环氧树脂与ATB/ATBN能在广泛的比例反应,具有两相结构.软段g不随软段含量变化,而硬段Tg随硬段含量变化.ATB系列在宽温域模量为一个平台,在低温(可达-70℃)仍能保持弹性材料的特征.环氧增强的ATB和ATBN都可以作为低温弹性材料使用.","authors":[{"authorName":"王红","id":"1e8fc715-5570-4d20-9d9f-8aaf6751bdfa","originalAuthorName":"王红"},{"authorName":"王丽","id":"b1f4eadd-7c4a-4882-99fe-c1115411b4f6","originalAuthorName":"王丽"},{"authorName":"陈庆民","id":"d7a95f76-c74f-4a79-994f-359cf699d2d3","originalAuthorName":"陈庆民"}],"doi":"","fpage":"81","id":"f81873c2-dd68-48d3-897e-247f327777ee","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":"59f16c6e-fce4-4c12-8f2d-7275ead45d4a","keyword":"氨基聚丁二烯","originalKeyword":"氨基聚丁二烯"},{"id":"863ec9ae-b7cb-4078-8839-e8ef0c77902c","keyword":"氨基","originalKeyword":"氨基丁腈"},{"id":"1a49c462-3b16-4db8-85c2-92e2d2dd75fa","keyword":"低温性质","originalKeyword":"低温性质"},{"id":"b1d40411-8716-4518-8c50-b18cca8760d6","keyword":"环氧增强","originalKeyword":"环氧增强"}],"language":"zh","publisherId":"gfzclkxygc201506016","title":"环氧树脂增强氨基聚丁二烯/氨基的低温性能","volume":"31","year":"2015"},{"abstractinfo":"采用热机械共混的方法,制备了有机蒙脱土(OMMT)/低温氢化(HNBR)的橡胶材料.热混炼工艺增强了OMMT在氢化中的分散性能,从而获得了性能优异的HNBR橡胶.SAXS、SEM和TEM照片展示了OMMT主要以插层结构和少量聚集体存在HNBR橡胶中.DSC曲线和压缩耐寒系数测试表明,少量添加OMMT,可在不明显限制HNBR橡胶分子链的运动条件下,提高HNBR填料网络密度,增加橡胶内部的网络协同密度,从而增强HNBR橡胶的低温弹性.少量OMMT( <10 phr)可大幅度提高HNBR橡胶的力学性能,但随着OMMT添加量继续增加,橡胶力学性能提高不明显.DMA测试表明,添加OMMT可提高其和HNBR橡胶的结合力及分散效果,成为增强HNBR橡胶力学性能的主要原因;与纯HNBR相比可提高橡胶的耐油性能.因此OMMT/HNBR复合材料是一种具有低温液压密封应用前景的橡胶材料.","authors":[{"authorName":"张继华","id":"c0158ea6-d6c5-44ff-8eb1-7c535713faa3","originalAuthorName":"张继华"},{"authorName":"吴福迪","id":"6aeb972d-8c9c-4140-b00f-ff19242a5e82","originalAuthorName":"吴福迪"},{"authorName":"皂伟涛","id":"b1e810e0-8ce2-4975-be3f-e733737d687d","originalAuthorName":"皂伟涛"},{"authorName":"王立峰","id":"aee32642-3329-4746-9f9a-a4f4c37ddfa0","originalAuthorName":"王立峰"},{"authorName":"赵云峰","id":"c2a67e5e-2cde-4ee8-9589-44c797c5892a","originalAuthorName":"赵云峰"}],"doi":"","fpage":"66","id":"b1457249-88f7-4871-aa7c-7797aa159974","issue":"1","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":"db59d8e6-5e69-4b60-bf0a-dee8cd05d71a","keyword":"有机蒙脱土","originalKeyword":"有机蒙脱土"},{"id":"09ee6d75-f3b5-44b9-84b7-56f10ca0fe8b","keyword":"橡胶","originalKeyword":"橡胶"},{"id":"7a1e215b-a449-4e97-853f-67139ee5bbe2","keyword":"氢化","originalKeyword":"氢化丁腈"},{"id":"75fb69f8-83c1-4a09-86c3-d82c0d6a335c","keyword":"低温","originalKeyword":"低温"},{"id":"b815ec91-6d87-4da8-92b7-8198a768c8a1","keyword":"耐油性能","originalKeyword":"耐油性能"}],"language":"zh","publisherId":"yhclgy201301015","title":"低温耐油蒙脱土/氢化的制备和性能研究","volume":"43","year":"2013"},{"abstractinfo":"研究了丙烯/丙烯酸酯的浓乳液快速聚合,在绝热环境下反应30 min后的单体转化率可达80%.通过研究乳液浓度、共单体的组成与引发剂的组成对反应转化率与共聚物的组成等的影响,确定出一种极性烯烃单体的节能、快速的新型聚合方法.","authors":[{"authorName":"张晨","id":"ae4084dc-41ed-4111-b7d1-98e672869461","originalAuthorName":"张晨"},{"authorName":"杜中杰","id":"56537973-1f9c-4dfa-a595-735741ffe9ca","originalAuthorName":"杜中杰"},{"authorName":"励杭泉","id":"f475a8c7-a11c-4927-ac9a-2b14e950f645","originalAuthorName":"励杭泉"}],"doi":"","fpage":"62","id":"76363af0-a660-43dc-9c2f-4a3cdb123cba","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":"9b1cad24-bb50-4193-a27a-1faa2988e989","keyword":"浓乳液聚合","originalKeyword":"浓乳液聚合"},{"id":"4ddef2ec-fb0a-42f0-b6ed-c0864fbc79c6","keyword":"聚丙烯","originalKeyword":"聚丙烯腈"},{"id":"c0c62df4-de59-4892-beef-74e49857fd52","keyword":"共聚合","originalKeyword":"共聚合"}],"language":"zh","publisherId":"gfzclkxygc200401015","title":"浓乳液快速聚合方法制备丙烯/丙烯酸酯共聚物","volume":"20","year":"2004"},{"abstractinfo":"采用氧化还原引发体系异丙苯过氧化氢/硫酸亚铁/焦磷酸钠/葡萄糖(CHP/FES/SPP/Dx)引发丙烯酸酯/苯乙烯-丙烯核壳乳液聚合.系统研究了引发体系的引发机理以及各组分的量及配比等因素对聚合反应的影响.研究表明,聚合速率和转化率随CHP或Dx量增加而提高;恒定CHP和Dx量及SPP/Fe2+质量比,聚合速率和转化率随着SPP、Fe2+量增加先迅速增加后变化不大;用透射电子显微镜观察了聚合物乳胶粒的形态.","authors":[{"authorName":"刘振国","id":"5b0b3595-8863-41b0-90a8-7ac5ddb64c0a","originalAuthorName":"刘振国"},{"authorName":"韩业","id":"5d44ddca-55d3-46c7-bb86-2fc835c1538e","originalAuthorName":"韩业"},{"authorName":"周超","id":"ce71eafa-d1b3-4bcd-8a68-04db48706ccf","originalAuthorName":"周超"},{"authorName":"张明耀","id":"12518bf3-b9d2-4467-b97f-ea0b2e77ab28","originalAuthorName":"张明耀"},{"authorName":"任仲佳","id":"d1455957-19fa-4491-b348-511c05f89997","originalAuthorName":"任仲佳"},{"authorName":"张会轩","id":"31f5917a-5a06-4643-8dc6-2741156ae09a","originalAuthorName":"张会轩"}],"doi":"","fpage":"12","id":"77c394a2-589f-4ae8-8d3b-1c1475d8d91f","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":"7b44ac18-3a8b-4e8b-9f86-86ec5e2760a7","keyword":"丙烯酸酯/苯乙烯-丙烯","originalKeyword":"丙烯酸丁酯/苯乙烯-丙烯腈"},{"id":"5acc4132-77f3-4efb-b8a1-3eb5474f984d","keyword":"氧化还原体系","originalKeyword":"氧化还原体系"},{"id":"2c31a72a-cd11-4582-bdee-95d2fbabe797","keyword":"聚合反应速率","originalKeyword":"聚合反应速率"},{"id":"c21d3c43-fff1-4fb1-aa60-bc7f99fe8602","keyword":"粒子形态和分布","originalKeyword":"粒子形态和分布"}],"language":"zh","publisherId":"gfzclkxygc201008004","title":"丙烯酸酯/苯乙烯-丙烯乳液聚合动力学","volume":"26","year":"2010"}],"totalpage":1153,"totalrecord":11528}