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class="iname">学员kxDjdq</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">各位大神，目前小弟正在做一款快干型的树脂，溶剂主要是乙醇为主，配方主要以软单体为多数，其余为AA和MMA，做出来后，成膜速度慢，总感觉湿湿黏黏的，请问怎么提高快干速度呢？谢谢 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>550</span> </li> <li> <i class="iconfont icon-comment"></i><span>11</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14914180.html" target="_blank">聚氨酯哪一种白料发泡少</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=6602630" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://q.qlogo.cn/qqapp/1104753073/FE6D07CD366E109DD420D457F8EC8C4D/40"> </div> <div class="iname">菲哥老大</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请教一下，目前在做一款聚氨酯白料，要求颜色透明，密度1.5左右，加入万华pm200后不起泡。目前测试了几款白料，即使完全不加起泡剂，混合后气泡依然很多，期望找一款白料气泡少。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>400</span> </li> <li> <i class="iconfont icon-comment"></i><span>8</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14914294.html" target="_blank">请问哪里能找到聚合物的LCST?</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=3551603" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/98/37/3551603_1509723391.png"> </div> <div class="iname">raspberry-F</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">想找到甲氧基聚乙二醇的低临界相转变温度，请问哪里能找到？论文上一堆共聚物的LCST，但是我需要找到单个聚合物的信息。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>500</span> </li> <li> <i class="iconfont icon-comment"></i><span>10</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14914679.html" target="_blank">聚合物材料合成</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=4152538" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">呆萌小王子</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">化学实验交流。本人是哈工大仪器学院的，课题本身是物理光学方向，因具体课题需要涉及到跨化学学科的内容，现在有一些化学实验方面的基本内容不是很懂，希望能有好心人帮忙交流指导，不胜感激，手机和微信同号，都是我的手机号，13684625186。具体方向主要涉及聚合物材... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>200</span> </li> <li> <i class="iconfont icon-comment"></i><span>4</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14914702.html" target="_blank">聚丙烯酸上改性</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=5367148" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://q.qlogo.cn/qqapp/1104753073/B90581C4F08F7BD1F080721BB8712DEE/40"> </div> <div class="iname">拉格朗月</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请问聚丙烯酸或者聚甲基丙烯酸上的羧基可以和带羟基的小分子发生反应吗 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14915346.html" target="_blank">丙烯酸树脂，胶膜干的慢</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=22197960" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/7a/a3/22197960_1628490511.png"> </div> <div class="iname">学员kxDjdq</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">各位大神，目前小弟正在做一款快干型的树脂，溶剂主要是乙醇为主，配方主要以软单体为多数，其余为AA和MMA，做出来后，成膜速度慢，总感觉湿湿黏黏的，请问怎么提高快干速度呢？谢谢 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>350</span> </li> <li> <i class="iconfont icon-comment"></i><span>7</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14916454.html" target="_blank">环氧树脂与三聚氰胺交联反应的温度是多少？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=26717975" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">zqyeyo</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请教各位：环氧树脂与三聚氰胺交联反应的温度是多少？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>500</span> </li> <li> <i class="iconfont icon-comment"></i><span>10</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14916966.html" target="_blank">聚磷酸铵体系还是哌嗪体系更有前景呢？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1230066" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/37/78/1230066.jpg"> </div> <div class="iname">mafeifeifei7</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">无卤IFR阻燃聚烯烃是不是已经做烂了，小厂一大推，全是拼价格，市场感觉比较混乱。但是像金发、万华也都在做，这块还有市场前景吗？APP体系还是哌嗪体系更有前景呢？欢迎做阻燃的技术大佬留言，我很感兴趣！ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>800</span> </li> <li> <i class="iconfont icon-comment"></i><span>16</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14917060.html" target="_blank">分子印迹，运用于真实样品，无吸附</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=7340697" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">闪光眼影</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">分子印迹吸附没食子酸，用标准品做过动力学，热力学，吸附能力都挺大，也做过3种结构相似物的特异吸附实验，都挺好，但是用来吸附真实样品·茶汤就毫无吸附能力，无论是稀释茶汤浓度（GA浓度已经低于做动力学那些实验的浓度了）还是增加分子印迹的质量，还有很奇怪的一点是，本... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14917071.html" target="_blank">高分子和日语及英语相关的就业</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=3989618" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">daxcdlc</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">本人985硕士，女，专业高分子材料，英语6级（488），日语N1（109），明年毕业，请问有没有啥适合我的工作啊？或者有啥建议的职业也行，校招企业岗位很少提及日语地址不限，最好提供住宿，月薪1w+，可商议 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>350</span> </li> <li> <i class="iconfont icon-comment"></i><span>7</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14917242.html" target="_blank">怎么加速热塑性物质固化速度</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=5725491" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/f2/04/5725491_1514387272.jpg"> </div> <div class="iname">考研过过过</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">老弟遇到一个难题，在加热熔融，然后固化成型时因为固化速度太慢，成型很难。有没有什么添加剂或者技术可以使得固化变快 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14918105.html" target="_blank">二氧化硅纳米管表面改性</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=13685580" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">1111Zzz</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">LZ现在先将二氧化硅纳米管分散在乙醇中，然后用γ—氨丙基甲基二乙氧基硅烷改性二氧化硅表面，想换一种溶剂重新分散纳米粒子，不能有水或者有醇请问什么试剂合适呢？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>550</span> </li> <li> <i class="iconfont icon-comment"></i><span>11</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14918511.html" target="_blank">做过自修复微胶囊的大佬，求教一下</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=7638726" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/bb/6f/7638726_1599564720.jpg"> </div> <div class="iname">2119089033</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">╭(╯ε╰)╮ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>200</span> </li> <li> <i class="iconfont icon-comment"></i><span>4</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14919732.html" target="_blank">硅烷偶联剂的使用方法</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=4215141" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">sc_666</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">求如何让硅烷偶联剂KH550均匀包覆在材料表面？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14919762.html" target="_blank">各位大佬们，有没有啥化学办法可以刻蚀蜡烛表面呀？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24340815" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/67/e6/24340815_1603357478.jpg"> </div> <div class="iname">189900zg1</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">如题，蜡烛是普家用的那种。由高级脂肪酸与蜡酸酯构成，少量（约5wt%）的聚乙烯。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>450</span> </li> <li> <i class="iconfont icon-comment"></i><span>9</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14919904.html" target="_blank">求助：哪里有卖普拉克purac的丙交酯</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1477368" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/f6/67/1477368_1513077211.png"> </div> <div class="iname">wdtodaybest</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">求助：哪里有卖PURAC的L丙交酯，我想买一些，不知哪位虫友有路子？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14920179.html" target="_blank">聚N,N-二甲基丙烯酰胺的溶解性</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24058334" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">zxkydl</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请问聚N,N-二甲基丙烯酰胺溶于六氟异丙醇吗？或者有什么不容的醇类 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14921297.html" target="_blank">环氧树脂固化问题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=23269787" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">ZhangYunL</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">环氧树脂固化冷却后，能看见有不规则的类似鱼鳞的纹路，怎么消除，对力学性能有影响吗？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>1150</span> </li> <li> <i class="iconfont icon-comment"></i><span>23</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14921676.html" target="_blank">有没人人做过DMAEMA的ph响应性的聚合物测试啊</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=21595630" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://thirdqq.qlogo.cn/g?b=oidb&k=niczicgncXgIBV8hia3zfKOVg&s=40&t=1557487448"> </div> <div class="iname">六神花露水x</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">因为本人刚刚做研究，所以想讨论一下，一般做这个测试一般从那些方面考虑，设置的ph温度梯度是多少哇，一般用什么无机盐或者有机盐调节ph呢，一般测试它的什么值呢？值的趋势话是什么呢？2 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14922685.html" target="_blank">招聘丁苯乳液合成的技术员</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=6157446" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">bairuke</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">本公司现开展新业务，需要招聘丁苯乳液聚合的实验员和技术员，主要是实验开发，做小样研发。诚招相关吃苦耐劳的伙伴。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>350</span> </li> <li> <i class="iconfont icon-comment"></i><span>7</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14923877.html" target="_blank">求助，水性聚氨酯自消光</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=6312078" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/4a/db/6312078_1509332560.jpg"> </div> <div class="iname">lee云泽</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">各位大神，小弟最近在做水性聚氨酯自消光树脂合成，材料用的PTMG，IPDI,DMPA,TEA,A95,EDA,水合肼，r值1.5-2.4，DMPA1.3--2.5%都试过了，始终搞不定，不是做亮了就是太粗发白有分层沉淀，有同做这个的吗？请教请教 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>3550</span> </li> <li> <i class="iconfont icon-comment"></i><span>71</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14925804.html" target="_blank">二胺低聚体合成</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=26928501" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">彭彭</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">大家好，我想用FDA（9,9-双(4-氨基苯基)芴）和液体MDI(二苯基甲烷二异氰酸酯)合成FDA-MDI-FDA的三分子结构低聚体，遇到几个问题，想请教一下大家，如果有前辈大佬知道还希望能慷慨解疑，谢谢大家了摩尔比：FDA:MDI=2:11、反应需要催化剂吗... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14926022.html" target="_blank">水分子能透过阴阳离子交换膜吗？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=23290235" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/7d/2c/23290235_1603243882.png"> </div> <div class="iname">1348142367</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">我在山东天维买的磺化聚苯醚阳离子交换膜，想问一下大家，这个阳离子交换膜，水可以透过去吗？如果可以，是以结合水的形式透过去的吗？还是。。。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>200</span> </li> <li> <i class="iconfont icon-comment"></i><span>4</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14926326.html" target="_blank">部分氧化法的具体条件是什么？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24696306" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">清欢无言</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">在刚棒状介晶元结构两端先引入烯丙基端基，然后通过部分氧化反应得到环氧端基。这个氧化条件是什么？烯丙基原料不溶于二氯甲烷可以用什么替代吗？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14929186.html" target="_blank">溶于丙酮的氟聚合物溶液，加入水和乳化剂，强力搅拌，可以形成稳定的乳液吗？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=27067899" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">刘世练</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">溶于丙酮的氟聚合物溶液，加入水和乳化剂，强力搅拌，可以形成稳定的乳液吗？因为丙酮与水是互溶的，氟聚合物本来是溶丙酮中的，加入水后，三者（丙酮，氟聚合物和水）之间的关系应该是什么样？如果加入乳化剂，是否可以形成水包油的乳液胶束结构呢？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>400</span> </li> <li> <i class="iconfont icon-comment"></i><span>8</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14929621.html" target="_blank">缩水甘油下游应用</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=20657299" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">netbig009</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">我们工厂能实现缩水甘油的大规模商业化生产，价格可以做的很低，但是下游不明确，有没有大神指点一下有没有实际应用？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>600</span> </li> <li> <i class="iconfont icon-comment"></i><span>12</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14929898.html" target="_blank">粗糙度和亲水官能团哪个对高分子膜亲水性影响更大</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=5806556" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://qzapp.qlogo.cn/qzapp/1104753073/7AF7603F03BD3044ABE87563CD392800/100"> </div> <div class="iname">珣Meng</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">粗糙度和亲水官能团哪个对高分子膜亲水性影响更大 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>450</span> </li> <li> <i class="iconfont icon-comment"></i><span>9</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14930185.html" target="_blank">365nm光引发聚合的紫外灯的选择</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=2378661" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/7e/05/2378661_1639793226.jpg"> </div> <div class="iname">逍遥凌志</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">如题：求教各位大佬，我在做光引发聚合时候，但题为乙烯类单体，如丙烯酰胺、丙烯酸、PEGDA等，引发剂为I2959，买的紫外灯采用了两个月就感觉效果不行了，之前光照20min就能聚合，现在要两个小时才行。大家有没有推荐的紫外灯，或者紫外光照的装置，不甚感激。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>1000</span> </li> <li> <i class="iconfont icon-comment"></i><span>20</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14931156.html" target="_blank">单体预乳化突然停电，急急急，求大牛指点</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=21705899" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">潇湘暮暮雨</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">如题，单体已经抽到乳化釜里进行预乳化了半小时，釜底投入初引溶液后正要滴加时突然工厂停电了，预计需要五个小时才能来电，单体有BA.ST.AA.AM，引发剂用的APS，乳化剂是阴非离子复配的，现在有两个问题需要请教：1.乳化时间过长，乳化液会不会增稠或者凝固？2.... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>1400</span> </li> <li> <i class="iconfont icon-comment"></i><span>28</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14931882.html" target="_blank">界面聚合为何一般先把基底浸入水溶液再浸入有机相？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=23703190" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">风起时miss</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">界面聚合为何一般先把基底浸入水溶液再浸入有机相？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">高分子</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>450</span> </li> <li> <i class="iconfont icon-comment"></i><span>9</span> </li> </ul> </div> </div> </div> </div> <div class="page ui-pagination"> <ul><li class="goLast"><a>57472</a></li><li class="curPage">1</li><li class="pageTo" ><a href="/html/f236_2.html" pageto="2">2</a></li><li class="pageTo" ><a href="/html/f236_3.html" pageto="3">3</a></li><li class="pageTo" ><a href="/html/f236_4.html" pageto="4">4</a></li><li 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