上海11选5开奖结果

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红外与化学法联用表征环氧树脂环氧值研究
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TIANJINSHINENGPUKEJIYOUXIANGONGSI

时间: 2018-01-12 浏览量: 188

研究了双酚A型环氧树脂环氧值的两种表征方法。通过化学分析法测定环氧值,采用红外光谱法分析环氧指数,得到环氧指数-环氧值的标准曲线。此标准曲线可以用于测定未知牌号环氧树脂的环氧值,继而为环氧树脂性能检测和固化机理研究提供数据支持。

上海11选5开奖结果    MANANNAN1,ZHAOJUAN1,CHENFUHUA2

    (1.QINGDAOKEJIDAXUEGAOXINGNENGJUHEWUJICHENGXINGJISHUJIAOYUBUGONGCHENGYANJIUZHONGXIN,SHANDONGQINGDAO266042;2.SHIYOUHEHUAXUEGONGYEXINCAILIAOYUZHIPINZHILIANGJIANDUJIANYANZHONGXIN,SHANDONGQINGDAO266042)

    关键词:环氧树脂;环氧当量;化学分析法;红外光谱法;标准曲线

    ZHONGTUFENLEIHAO:TB332WENXIANBIAOSHIMA:AWENZHANGBIANHAO:1003-0999(2013)05-0003-04

    HUANYANGSHUZHISHIYIZHONGHUANYANGDIJUWU,FENZIZHONGHANHUANYANGJITUAN、TIGONGQIANGRENXINGHENAIREXINGDESHUANGFENAGUJIAJIEGOU、JUYOUFANYINGXINGHEZHANJIEXINGDEQIANGJI、JUYOUROURUANXINGDEYAJIAJI、NAIHUAXUEYAOPINXINGDEMIJIAN。HUANYANGSHUZHITEYOUDEFENZIJIEGOUJUEDINGLEQIYOULIANGZONGHEXINGNENG,ZUOWEITULIAO、JIAOZHANJIHECHENGXINGCAILIAOZAIDIANQI、DIANZI、GUANGXUEJIXIE、GONGCHENGJISHU、TUMUJIANZHUJIHANGKONGHANGTIANZHIZAODENGLINGYUZHONGDEDAOLEGUANGFANDEYINGYONG[1~3]。JINNIANLAI,SUIZHEHUANYANGSHUZHILINGYUDEBUDUANKAITUO,QIYINGYONGFANWEIYANSHENDAOSHENGWU、YIYAO、HUANBAOCAILIAO[4~6]DENG。

上海11选5开奖结果    WEIGUHUADEHUANYANGSHUZHISHIZHANXINGYETIHUOCUIXINGGUTI,WUSHIYONGJIAZHI,ZHIYOUYUGUHUAJIGUHUAFANYINGSHENGCHENGQIADANGDESANWEIJIAOLIANWANGLUOJIEGOUCAINENGZUIZHONGSHIXIANQIYOUYIDEZONGHEXINGNENG[7~9]。HUANYANGJITUANSHIJUEDINGGUHUAFANYINGDEZHIJIEYINSU,YINCIYAOXIANGZHIDEYOUYIXINGNENGDEGUHUACHANWU,BIXUZHENGQUEFENXITADEHANLIANG。

    CHANGYONGHUANYANGDANGLIANGLAIBIAOZHENGHUANYANGJIDEHANLIANG,HUANYANGDANGLIANGDINGYIWEIHANlmolHUANYANGJITUAN(SUOSHUIGANYOUMI)DEHUANYANGSHUZHIDEZHILIANG,DANWEIWEIg/mol,YONGEEWBIAOSHI,YUHUANYANGZHI(DANWEIWEImol/100g)DEGUANXIWEI:

环氧值

    HUANYANGZHIDEFENXIZHUYAOYOUHUAXUEFAFENXIFAHEHONGWAIGUANGPUFA。


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