{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"未经稳定化的聚丙烯在自然环境中受光和热的影响,极易自动光氧化<span style=\"color:red\">降解</span>破坏而不能使用,人们常借助于添加稳定剂的措施来增进它的耐候性.通过受阻胺类、受阻酚类以及键合氮<span style=\"color:red\">氧</span>改性型等对聚丙烯熔体状态的研究,较全面地分析了聚丙烯的耐候性行为及含氮氧基团助剂对增进聚丙烯耐候性行为方面的作用.从研究结果可以看出键合型聚丙烯不仅可行,而且耐侯性和耐溶剂抽提性能非常优越.","authors":[{"authorName":"胡行俊","id":"1831fdd4-8b98-4a4f-aa7d-80a28dd448cb","originalAuthorName":"胡行俊"}],"doi":"10.3969/j.issn.1671-5381.2003.01.001","fpage":"1","id":"e18d145f-8221-4df2-b46c-ac984327ef4a","issue":"1","journal":{"abbrevTitle":"HCCLLHYYY","coverImgSrc":"journal/img/cover/HCCLLHYYY.jpg","id":"42","issnPpub":"1671-5381","publisherId":"HCCLLHYYY","title":"合成材料老化与应用"},"keywords":[{"id":"face4505-bafb-4464-a177-9f43368f742f","keyword":"<span style=\"color:red\">光</span><span style=\"color:red\">氧</span><span style=\"color:red\">降解</span>","originalKeyword":"光氧降解"},{"id":"20e01105-3b2f-4cec-bb21-81aea7512519","keyword":"耐候性","originalKeyword":"耐候性"},{"id":"e8647de6-d018-4ec0-b686-672e47bd5640","keyword":"键合改性聚丙烯","originalKeyword":"键合改性聚丙烯"}],"language":"zh","publisherId":"hccllhyyy200301001","title":"聚丙烯的<span style=\"color:red\">光</span><span style=\"color:red\">氧</span>老化研究(Ⅰ)","volume":"32","year":"2003"},{"abstractinfo":"未经稳定化的聚丙烯在自然环境中受光和热的影响,极易自动光氧化<span style=\"color:red\">降解</span>(老化)而破坏不能使用,人们常借助添加稳定剂的措施来增进它的耐候性.通过受阻胺类、受阻酚类以及键合氮<span style=\"color:red\">氧</span>改性型等对聚丙烯熔体状态的研究,较全面地分析了聚丙烯的耐候性行为及含氮氧基团助剂对增进聚丙烯耐候性行为方面的作用.从研究结果可知,键合型聚丙烯不仅可行,而且耐候性和耐溶剂抽提性能非常优越.","authors":[{"authorName":"胡行俊","id":"ecc96826-4baf-4fca-9dcd-1725824f807f","originalAuthorName":"胡行俊"}],"doi":"","fpage":"143","id":"eca2dad7-8dde-4c86-92f3-a2e1c8b083c0","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":"de9c4808-c77a-4018-ab26-5b8362318be0","keyword":"<span style=\"color:red\">光</span><span style=\"color:red\">氧</span><span style=\"color:red\">降解</span>","originalKeyword":"光氧降解"},{"id":"cd7c5c72-d920-407d-919c-f97785c6c4e6","keyword":"耐候性","originalKeyword":"耐候性"},{"id":"43755025-e9bb-4c91-9d48-13747cfcf570","keyword":"键合改性聚丙烯","originalKeyword":"键合改性聚丙烯"}],"language":"zh","publisherId":"gfzclkxygc200306036","title":"聚丙烯的耐候性研究","volume":"19","year":"2003"},{"abstractinfo":"小波变换能够成功地滤除复杂<span style=\"color:red\">光</span>声光谱信号的高频噪音和不规则基线.将小波变换的分析方法应用于PVC<span style=\"color:red\">降解</span>的<span style=\"color:red\">光</span>声光谱中,准确地测定了PVC<span style=\"color:red\">降解</span>产生的共轭多烯的分布,进而讨论了不同PVC热稳定剂、不同时间对<span style=\"color:red\">降解</span>的影响,获得了满意的结果.","authors":[{"authorName":"陈刚","id":"2ec4356b-6582-440a-a971-6a9d41ac5b9b","originalAuthorName":"陈刚"},{"authorName":"范文秀","id":"b396ce91-3f6a-43eb-9931-4b2fb85ddf11","originalAuthorName":"范文秀"},{"authorName":"李婉","id":"47979e75-160c-4b77-893e-0843e370929f","originalAuthorName":"李婉"},{"authorName":"宛寿康","id":"8da925ac-4578-4208-8abe-14e7c3c8ca4c","originalAuthorName":"宛寿康"},{"authorName":"苏庆德","id":"adef154f-85be-4aee-a491-2b899b80eebc","originalAuthorName":"苏庆德"}],"doi":"","fpage":"153","id":"994db61e-296f-491f-b2b2-3a27ac26d236","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":"18d43895-66b7-486e-aad9-e25fa124f69f","keyword":"聚氯乙烯","originalKeyword":"聚氯乙烯"},{"id":"b49f5afc-fcc0-4db7-8ea5-8034b3b4e816","keyword":"<span style=\"color:red\">降解</span>","originalKeyword":"降解"},{"id":"f74b22d0-8c0c-4ad0-a861-6c72131e1f92","keyword":"<span style=\"color:red\">光</span>声光谱","originalKeyword":"光声光谱"},{"id":"b788a06d-7984-47ba-9f85-d2b260cd9e2b","keyword":"小波分析","originalKeyword":"小波分析"}],"language":"zh","publisherId":"gfzclkxygc200005043","title":"PVC<span style=\"color:red\">降解</span>的<span style=\"color:red\">光</span>声光谱的小波分析","volume":"16","year":"2000"},{"abstractinfo":"小波变换能够成功地滤除复杂<span style=\"color:red\">光</span>声光谱信号的高频噪音和不规则基线。文中将小波变换的分析方法应用于PVC<span style=\"color:red\">降解</span>的<span style=\"color:red\">光</span>声光谱中，准确地测定了PVC<span style=\"color:red\">降解</span>产生的共轭多烯的分布，进而讨论了不同PVC热稳定剂、不同时间对<span style=\"color:red\">降解</span>的影响，获得了满意的结果。","authors":[{"authorName":"陈刚","id":"8d63e8d2-6868-4a57-939b-ebffda993ab2","originalAuthorName":"陈刚"},{"authorName":"范文秀","id":"5569d0f5-2d84-4622-8db5-09e801422fb3","originalAuthorName":"范文秀"},{"authorName":"李婉","id":"9a3b4b39-4c87-4bc6-b1fc-688f4586028b","originalAuthorName":"李婉"},{"authorName":"宛寿康","id":"0fcb2e89-5d05-4c78-8ed0-6e1c0834492f","originalAuthorName":"宛寿康"},{"authorName":"苏庆德","id":"b913f199-4c41-49e3-a810-ab53909a12e7","originalAuthorName":"苏庆德"}],"doi":"","fpage":"143","id":"a168e07c-c3ba-4255-8808-baefefd189f6","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":"7df4dbf4-4d87-4278-96d9-643664ffa0dd","keyword":"聚氯乙烯","originalKeyword":"聚氯乙烯"},{"id":"fd1ef5af-7ccb-4a7b-b4c3-ed1bc2aca0fd","keyword":"<span style=\"color:red\">降解</span>","originalKeyword":"降解"},{"id":"d1b6837f-6bb5-42ca-85f9-932a2b4b9ec5","keyword":"<span style=\"color:red\">光</span>声光谱","originalKeyword":"光声光谱"},{"id":"349ebecc-4395-4a1d-ac08-f35016772f88","keyword":"小波分析","originalKeyword":"小波分析"}],"language":"zh","publisherId":"gfzclkxygc200103036","title":"PVC<span style=\"color:red\">降解</span>的<span style=\"color:red\">光</span>声光谱的小波分析","volume":"17","year":"2001"},{"abstractinfo":"采用傅里叶变换红外光谱(FTIR)、示差扫描量热(DSC)、凝胶渗透色谱(GPC)和气相色谱-质谱联用(GC-MS)等方法,研究了质量分数为35%的淀粉<span style=\"color:red\">光</span>/生物<span style=\"color:red\">降解</span>聚乙烯薄膜的光<span style=\"color:red\">降解</span>性能、产物结构及<span style=\"color:red\">降解</span>机理.结果表明,可通过光敏剂种类和用量调节薄膜的光<span style=\"color:red\">降解</span>速度.硬脂酸铁和硬脂酸铈的光敏化作用相近,均优于二乙基二硫代氨基甲酸铁;在光敏剂质量分数为0.2%～0.3%时制得的<span style=\"color:red\">光</span>/生物<span style=\"color:red\">降解</span>薄膜光<span style=\"color:red\">降解</span>性能较好.随着薄膜的光<span style=\"color:red\">降解</span>程度增大,羰基指数和薄膜中聚乙烯的结晶度升高,而熔点和相对分子质量下降.其光<span style=\"color:red\">降解</span>产物中含有低分子量的烷烃、酮、醛、酯、一元羧酸和二元羧酸等.","authors":[{"authorName":"刘再满","id":"a7fc675b-d6ae-40b8-a8f1-bdf4acac7ae9","originalAuthorName":"刘再满"},{"authorName":"丁生龙","id":"740e9780-eebe-46b9-86b8-8e931c5ed3d1","originalAuthorName":"丁生龙"},{"authorName":"柳明珠","id":"d1db6a49-c948-4d64-911f-6a50ad44d035","originalAuthorName":"柳明珠"}],"doi":"10.3969/j.issn.1000-0518.2006.08.013","fpage":"875","id":"c66238a2-60a6-4630-a0bc-6a0af2ac3ee5","issue":"8","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"b59ae1cd-45b4-49b3-aa5b-e86e5207ae00","keyword":"淀粉","originalKeyword":"淀粉"},{"id":"b788b941-79bc-412b-8731-a69bb4c33355","keyword":"聚乙烯","originalKeyword":"聚乙烯"},{"id":"98b2eb9d-47e8-4617-9fa6-ba4677d1d34b","keyword":"塑料薄膜","originalKeyword":"塑料薄膜"},{"id":"0730908a-5346-4637-aac5-a1ef878e4839","keyword":"<span style=\"color:red\">降解</span>性能","originalKeyword":"降解性能"}],"language":"zh","publisherId":"yyhx200608013","title":"<span style=\"color:red\">光</span>/生物<span style=\"color:red\">降解</span>聚乙烯薄膜的光<span style=\"color:red\">降解</span>性能","volume":"23","year":"2006"},{"abstractinfo":"对高密度聚乙烯( HDPE)土工格栅的<span style=\"color:red\">光</span><span style=\"color:red\">氧</span>老化机理进行系统性的介绍；分析影响土工格栅<span style=\"color:red\">光</span><span style=\"color:red\">氧</span>老化的外界因素，包括环境因素、安装损耗和加工方式等；同时介绍高密度聚乙烯土工格栅<span style=\"color:red\">降解</span>后性能的变化，从力学性能、外观变化及微观指标三方面总结其老化后的表征指标，并指出HDPE土工格栅<span style=\"color:red\">光</span><span style=\"color:red\">氧</span>老化研究方面的不足。","authors":[{"authorName":"蒋秀亭","id":"4f7147ac-d067-4001-801b-95cce62e3444","originalAuthorName":"蒋秀亭"},{"authorName":"杨旭东","id":"06fd276a-22c1-43ff-9458-5f66821c8cf8","originalAuthorName":"杨旭东"},{"authorName":"童军","id":"5913dbef-a2a9-41c8-944d-d8f1a591c434","originalAuthorName":"童军"}],"doi":"","fpage":"82","id":"ef658e7d-0a93-44d3-a14e-e42ef9bb1e8d","issue":"1","journal":{"abbrevTitle":"HCCLLHYYY","coverImgSrc":"journal/img/cover/HCCLLHYYY.jpg","id":"42","issnPpub":"1671-5381","publisherId":"HCCLLHYYY","title":"合成材料老化与应用"},"keywords":[{"id":"52a8c1c3-02a7-49d4-931b-b4fec5247652","keyword":"HDPE土工格栅","originalKeyword":"HDPE土工格栅"},{"id":"4d0d4567-56c6-4c46-8ecb-7d15b3efcc4e","keyword":"<span style=\"color:red\">光</span><span style=\"color:red\">氧</span>老化","originalKeyword":"光氧老化"},{"id":"6407010f-031d-408a-a281-56187de7e10e","keyword":"外界因素","originalKeyword":"外界因素"},{"id":"30b5fbc2-f9f6-4439-9cdf-3e39b1dd2dc0","keyword":"表征指标","originalKeyword":"表征指标"}],"language":"zh","publisherId":"hccllhyyy2015010023","title":"高密度聚乙烯土工格栅<span style=\"color:red\">光</span><span style=\"color:red\">氧</span>老化研究进展","volume":"","year":"2015"},{"abstractinfo":"采用1H、13C和2D-NMR技术研究了聚乙二醇(PEG)的热<span style=\"color:red\">氧</span><span style=\"color:red\">降解</span>,对产物结构作了详细分析和表征,并定量讨论了抗氧剂2,6-二叔丁基-4-甲基酚(BHT)对其热<span style=\"color:red\">氧</span><span style=\"color:red\">降解</span>的影响.PEG的氧化<span style=\"color:red\">降解</span>发生在醚键<span style=\"color:red\">氧</span>碳上,遵循自由基氧化机理,最后形成大量的甲酸酯等酯类以及甲基、亚甲二氧基和醇.抗氧剂BHT不仅降低了PEG的氧化<span style=\"color:red\">降解</span>程度,而且改变了<span style=\"color:red\">降解</span>产物的结构分布,显著抑制了碳酸酯和亚甲二氧基结构的生成,相对增加了端羟基和端甲基结构.","authors":[{"authorName":"罗善国","id":"6c80cd0a-ebc3-44b3-8635-2ed5893edd0d","originalAuthorName":"罗善国"},{"authorName":"陈福泰","id":"9f47c5a1-f140-495a-966c-41da96f98f22","originalAuthorName":"陈福泰"},{"authorName":"谭惠民","id":"5ad2794d-7ad0-4c0e-9889-b2c2d64d3976","originalAuthorName":"谭惠民"},{"authorName":"张建国","id":"64f29052-84aa-415c-bc5f-d1ca60459546","originalAuthorName":"张建国"},{"authorName":"满<span style=\"color:red\">光</span>磊","id":"33557bd1-93a9-4299-bcd5-3550149be69d","originalAuthorName":"满光磊"},{"authorName":"罗运军","id":"220c9c98-dc82-410b-804a-3c86e30c42b9","originalAuthorName":"罗运军"}],"doi":"","fpage":"128","id":"d73b76a7-42f0-483f-98ea-0129fb0669b0","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":"826c2506-25d1-4422-942c-1fe2875245ed","keyword":"聚乙二醇","originalKeyword":"聚乙二醇"},{"id":"76c0850a-393c-4c35-8fbd-cb8de3049562","keyword":"热<span style=\"color:red\">氧</span><span style=\"color:red\">降解</span>","originalKeyword":"热氧降解"},{"id":"7fbb2a77-8a98-4f51-af62-410dc4c02650","keyword":"核磁共振","originalKeyword":"核磁共振"}],"language":"zh","publisherId":"gfzclkxygc200104033","title":"NMR研究聚乙二醇的热<span style=\"color:red\">氧</span><span style=\"color:red\">降解</span>","volume":"17","year":"2001"},{"abstractinfo":"运用TGA-IR研究了交联聚二甲基硅<span style=\"color:red\">氧</span>烷以及含10%、16%苯基硅<span style=\"color:red\">氧</span>烷链段的聚二甲基硅<span style=\"color:red\">氧</span>烷的热<span style=\"color:red\">降解</span>行为,并用FTIR分析了聚硅<span style=\"color:red\">氧</span>烷的热分解产物.结果表明,在300℃以上,交联聚硅<span style=\"color:red\">氧</span>烷热<span style=\"color:red\">降解</span>的主要产物为环三硅<span style=\"color:red\">氧</span>烷和环四硅<span style=\"color:red\">氧</span>烷,裂解反应既在分子链内发生也在分子链间发生.在惰性气氛下,苯基硅<span style=\"color:red\">氧</span>链段的引入未能提高聚二甲基硅<span style=\"color:red\">氧</span>烷的热稳定性.","authors":[{"authorName":"钟发春","id":"ffad6c98-e54f-4fcd-bd15-6e9aee8d9cd6","originalAuthorName":"钟发春"},{"authorName":"傅依备","id":"16d0e03d-7f3c-4de8-98d7-4e3e615971fb","originalAuthorName":"傅依备"},{"authorName":"赵小东","id":"30a7527e-3d9f-42fe-92f5-6fb60beeeedc","originalAuthorName":"赵小东"},{"authorName":"张占文","id":"67589926-9cd1-4a11-b7bb-3bc3cf8f009e","originalAuthorName":"张占文"},{"authorName":"李波","id":"1115eaca-9a40-405e-8e59-cc652b00e356","originalAuthorName":"李波"}],"doi":"10.3969/j.issn.1007-2330.2003.01.007","fpage":"29","id":"640cb814-f06f-4968-9b21-15552855e6a3","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":"702577e8-1215-4276-a45d-7881d5b4bda1","keyword":"聚二甲基硅<span style=\"color:red\">氧</span>烷","originalKeyword":"聚二甲基硅氧烷"},{"id":"4d47f0ec-b082-4901-bea3-d6642c71cdf2","keyword":"热<span style=\"color:red\">降解</span>","originalKeyword":"热降解"},{"id":"3778a4e3-5cf1-48dd-b43e-1cfe0206a2c7","keyword":"环三硅<span style=\"color:red\">氧</span>烷","originalKeyword":"环三硅氧烷"},{"id":"77fb41a0-7b10-4ea3-af9a-adeca6ff5efe","keyword":"环四硅<span style=\"color:red\">氧</span>烷","originalKeyword":"环四硅氧烷"}],"language":"zh","publisherId":"yhclgy200301007","title":"交联聚硅<span style=\"color:red\">氧</span>烷的热<span style=\"color:red\">降解</span>行为","volume":"33","year":"2003"},{"abstractinfo":"通过对稀土作用下PVC<span style=\"color:red\">降解</span>的<span style=\"color:red\">光</span>声光谱研究,分析了在稀土作用下PVC<span style=\"color:red\">降解</span>的共轭分布情况,结果表明,稀土PVC热稳定剂具有良好稳定性和初色性能.","authors":[{"authorName":"范文秀","id":"89dfbea2-18ad-460c-b835-b5332c8e732f","originalAuthorName":"范文秀"},{"authorName":"陈刚","id":"2865282d-eca2-4436-80d0-55ed1aca9766","originalAuthorName":"陈刚"},{"authorName":"苏庆德","id":"2bdaadf4-f3ff-4d4c-8011-209a7cbbecd5","originalAuthorName":"苏庆德"}],"doi":"10.3969/j.issn.1004-0277.2000.01.010","fpage":"35","id":"a94c798e-8675-4b47-b559-5d93fdeed9f7","issue":"1","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"685233f4-2120-4d5e-b802-aec0ee915e0c","keyword":"稀土","originalKeyword":"稀土"},{"id":"37a42558-e1af-4464-b143-dcc65d2624cd","keyword":"热稳定剂","originalKeyword":"热稳定剂"},{"id":"71017d9d-7d1e-496f-94f9-256d85027504","keyword":"共轭分布","originalKeyword":"共轭分布"},{"id":"75a82c53-1bf7-4e17-b34e-93e72419a63b","keyword":"<span style=\"color:red\">光</span>声光谱","originalKeyword":"光声光谱"}],"language":"zh","publisherId":"xitu200001010","title":"稀土对聚氯乙烯塑料<span style=\"color:red\">降解</span>的共轭作用的<span style=\"color:red\">光</span>声光谱研究","volume":"21","year":"2000"},{"abstractinfo":"研究了先<span style=\"color:red\">氧</span>老化后聚碳酸酯(PC)的结构和性能变化.力学性能测试结果表明,老化后,PC的冲击强度下降,拉伸强度、弯曲强度上升;扫描电镜断口形貌分析和差示扫描量热分析显示,<span style=\"color:red\">光</span><span style=\"color:red\">氧</span>老化后PC材料的韧性有一定损失;傅立叶变换红外光谱分析显示PC老化后有酚类、酮类产物生成;PC的<span style=\"color:red\">光</span><span style=\"color:red\">氧</span>老化可能是由于弗利斯重排反应产生自由基诱发PC分子链<span style=\"color:red\">光</span><span style=\"color:red\">氧</span><span style=\"color:red\">降解</span>反应所致.","authors":[{"authorName":"高炜斌","id":"8ffb8a2b-54bc-4b4f-9212-95e48a5898ff","originalAuthorName":"高炜斌"},{"authorName":"韩世民","id":"76fbf9f3-d309-47af-b1da-78493e30adb3","originalAuthorName":"韩世民"},{"authorName":"杨明娇","id":"81e045c2-f3f4-4186-9a79-d81acb26cb6f","originalAuthorName":"杨明娇"},{"authorName":"江龙","id":"544566e0-39ed-4e36-96a2-e07aa2f40fdd","originalAuthorName":"江龙"},{"authorName":"淡宜","id":"95adfbae-f153-4d9b-9a20-677d1dee277a","originalAuthorName":"淡宜"}],"doi":"","fpage":"67","id":"89a1e5a3-a3ef-4285-9ae9-bc7c304096eb","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":"b7200937-18d4-4af1-bc19-6532c1110d5d","keyword":"聚碳酸醑","originalKeyword":"聚碳酸醑"},{"id":"d607f0b5-40ab-4c32-97fc-9c2043f348fa","keyword":"<span style=\"color:red\">光</span><span style=\"color:red\">氧</span>老化","originalKeyword":"光氧老化"},{"id":"ed8635b3-23f0-4d9e-accb-645d7e877606","keyword":"性能","originalKeyword":"性能"},{"id":"bc51c29e-0fa9-4858-acfe-05b396b3c97b","keyword":"结构","originalKeyword":"结构"}],"language":"zh","publisherId":"gfzclkxygc200810018","title":"<span style=\"color:red\">光</span><span style=\"color:red\">氧</span>老化对聚碳酸酯结构和性能的影响","volume":"24","year":"2008"}],"totalpage":1975,"totalrecord":19746}