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[热点] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 ncTVBM6AOJHF 2026-11-05 刚刚
[合成制备] 【求助】丙烯酸树脂合成中试控制 (8/2767) luckydog128 2010-09-28 2013-05-28 07:06:54 by 侯洪亮
[合成制备] [已完结]95度高温会不会破坏双键? (6/2130) wqfshg 2013-05-22 2013-05-27 21:28:13 by love-study
[合成制备] [已完结]水性聚氨酯材料方面的大牛 (6/2011) tsh715763534 2013-05-17 2013-05-27 08:48:27 by gzyw0711
[合成制备] 【求助】聚合物刷的制备方法 (5/1323) cff163 2010-11-28 2013-05-27 06:48:09 by 贾梦柯90
[合成制备] [已完结]请问大家做接枝反应的基材膜材料从哪里买的? (5/663) 猛虎125 2013-05-13 2013-05-26 15:33:05 by juniu8
[合成制备] 请问有没有做合成橡胶的同学? (15/7566) gexin84007 2011-09-14 2013-05-26 12:35:10 by juniu8
[合成制备] [已完结]聚氯乙烯接枝亲水基团 (0/371) acrobatjohn 2013-05-25 2013-05-25 23:48:42 by acrobatjohn
[合成制备] [已完结][关贴]求邻苯二甲酸酐与丙二胺反应生成聚合物的合成条件? (0/398) keven7928 2013-05-25 2013-05-25 16:21:55 by keven7928
[合成制备] [已完结][关贴]求中科院理化技术研究所杨果博士的论文 (0/331) whyhzj 2013-05-24 2013-05-24 17:27:11 by whyhzj
[合成制备] [已完结]加成型硅橡胶 (8/927) pszuochen 2013-05-23 2013-05-24 17:15:20 by pszuochen
[合成制备] [已完结]氢氧化钠(30%)溶液加入水性UV聚氨酯丙烯酸树脂里,有氨水味产生 ,是什么一个情况? (6/2853) iatu28 2013-05-24 2013-05-24 16:24:25 by wolfyloner
[合成制备] [已完结]生产PET,PAN原液的厂家 (0/324) xiaoniu9yy 2013-05-24 2013-05-24 10:41:57 by xiaoniu9yy
[合成制备] [已完结][关贴]求助两篇英文文献,页数少点,谢谢 (0/318) a283865949 2013-05-23 2013-05-23 22:38:48 by a283865949
[合成制备] [已完结]聚氨酯泡沫,聚乙二醇脱水 (5/1243) sunnyego 2013-04-10 2013-05-23 17:21:23 by pang团团
[合成制备] [已完结]是不是PVDF在刮膜过程中都要缩小 (6/1315) 依米花开 2013-01-20 2013-05-23 13:15:51 by 紫百合LYL
[合成制备] [已完结]求助关于电泳漆的专业书籍 (0/819) ggarvggarv 2013-05-23 2013-05-23 09:56:55 by ggarvggarv
[合成制备] [已完结]EVAL的均相聚合 (0/303) 坏坏的胖杨 2013-05-22 2013-05-22 16:04:49 by 坏坏的胖杨
[合成制备] [已完结]胺的盐酸盐的除盐酸问题 (0/861) 余运2929 2013-05-22 2013-05-22 15:24:42 by 余运2929
[合成制备] [已完结]吡咯(PPY)蒸气、乙撑二氧噻吩单(EDOT)体蒸气怎么防护,有什么危害? (0/308) 312758030 2013-05-22 2013-05-22 15:10:41 by 312758030
[合成制备] [已完结]为什么我用PEG1000做出来的PEG-COOH真空烘干后变成了褐色液体? (3/546) dw1hao 2013-05-21 2013-05-22 12:56:52 by dw1hao
[合成制备] [已完结]求助,悬浮聚合时如何提高聚苯乙烯微球的机械强度? (5/1366) tanming 2013-05-21 2013-05-22 09:39:39 by landscpes
[合成制备] [已完结]求助 TiO2表面接枝2-溴异丁酰溴 红外解图 (2/645) ciacltb 2013-05-20 2013-05-22 08:47:41 by ciacltb
[合成制备] [已完结]5mM醋酸缓冲液中 (0/490) 霡霂XY 2013-05-21 2013-05-21 15:52:26 by 霡霂XY
[合成制备] [已完结]PVA的磺化方法求指导? (2/399) lxpcomeon500 2013-05-21 2013-05-21 15:26:54 by lxpcomeon500
[合成制备] PNIPAAm及其衍生物的分离 (6/2282) 天下枫叶 2011-03-14 2013-05-21 06:18:28 by justxdd
[合成制备] [已完结]ph的调节 (0/251) acrobatjohn 2013-05-20 2013-05-20 23:21:24 by acrobatjohn
[合成制备] 高分子自组装 (0/556) 旋旋凤 2013-05-20 2013-05-20 21:02:20 by 旋旋凤
[合成制备] 【求助】环氧树脂固化时用的消泡剂和稀释剂有哪些?    ( 1 2 ) (11/3856) nesimon 2010-05-10 2013-05-20 18:11:16 by kim0408
[合成制备] [已完结]丙烯酸聚乙二醇单酯400的合成与提纯 (0/307) 糖加糖 2013-05-20 2013-05-20 15:34:26 by 糖加糖
[合成制备] [已完结]过硫酸钾能不能用于本体聚合呢 (4/1036) 紫百合LYL 2013-05-19 2013-05-20 15:14:00 by 紫百合LYL
[合成制备] 现在导师给说了做水性聚氨酯这一块,但是不知道该往哪个方向展开,求各位大神指导 (2/662) hengdav5 2013-05-20 2013-05-20 14:52:21 by 春泥敬寒
[合成制备] [已完结]什么是L-S相转化法啊?? (1/1540) 凌寒剪冰 2013-05-20 2013-05-20 13:26:46 by 笃学明志
[合成制备] 纳米粒的制备方法都有哪些? (1/1909) xyz1165 2013-05-20 2013-05-20 10:06:50 by 超级小笨瓜
[合成制备] [已完结]聚乙烯醇酯化的催化剂 (9/2508) 分隔符 2012-11-11 2013-05-20 08:08:32 by theseachem
[合成制备] 制备含有一定量聚合物的PAM凝胶出现的问题 (3/1067) mierbushiwo 2013-05-19 2013-05-20 01:25:33 by glx802400
[合成制备] [已完结]β-环糊精与戊二醛的聚合 (0/865) ELEVEN784533 2013-05-13 2013-05-19 17:50:29 by ELEVEN784533
[合成制备] [已完结]溴苯只格式试剂,没引发颜色就消失了是什么情况 (2/1196) lifebrave 2013-05-19 2013-05-19 17:01:30 by Meteorの泪
[合成制备] [已完结]急求异氰酸酯与丙烯酸羟乙酯反应的详细方法!!! (0/2097) yeahjonathan 2013-05-19 2013-05-19 10:45:11 by yeahjonathan
[合成制备] [已完结]聚合物反应中残留的催化剂怎么去除 (4/2128) chairman国家 2012-10-06 2013-05-19 08:16:36 by theseachem
[合成制备] [已完结]求去DMAC的方法啊? (6/1842) 暮春姑娘 2013-05-16 2013-05-18 21:36:04 by Meteorの泪
[合成制备] 圆底烧瓶能拿来超声么?要七八个小时的样子。。用混酸处理碳纳米管    ( 1 2 3 ) (22/5146) ijanie 2011-06-17 2013-05-18 10:14:19 by 轩辕独孤云
[合成制备] [已完结]求助 关于核壳结构聚合物乳液稳定性 (4/1089) lx6471924 2013-04-15 2013-05-18 10:08:39 by leechaolong
[合成制备] [已完结]聚丙烯酸酯乳液与颜填料的结合力问题    ( 1 2 ) (18/2571) finnan 2012-10-09 2013-05-17 19:49:16 by mcmfly
[合成制备] 聚合物合成,2,5-双(三丁基甲锡烷基)噻吩,合成聚合物 (2/650) sopphia 2013-05-17 2013-05-17 14:47:59 by haixiawu
[合成制备] DMPA和TMP的反应活性 (11/1150) liuzx77 2013-05-16 2013-05-17 13:59:17 by haixiawu
[合成制备] [已完结]三聚氰胺能参入的反应 (0/315) zhangsw0723 2013-05-17 2013-05-17 11:34:54 by zhangsw0723
[合成制备] [已完结]有没有人能帮我看看这个买的原料里的杂质是什么? (5/938) shifukuan 2013-05-16 2013-05-17 08:42:03 by shifukuan
[合成制备] 制备反应 (0/344) 快乐小熊952 2013-05-16 2013-05-16 20:32:09 by 快乐小熊952
[合成制备] [已完结]工业氯化聚氯乙烯 (6/1270) 我不爱吃糖啊 2013-05-14 2013-05-16 11:32:25 by dasfmxee
[合成制备] 急!!非离子聚氨酯一直乳化不成功。。。同行的请进。 (21/3943) huyangfei 2012-08-15 2013-05-16 08:28:10 by yonghe615
[合成制备] [已完结]DMF做溶剂合成的丙烯酸树脂为黄色 (0/1291) dongxiao7379 2013-05-15 2013-05-15 23:44:28 by dongxiao7379
[合成制备] 微乳液聚合的SDS/CA做乳化剂,其中CA能用十二烷醇代替吗 (1/484) opaler 2013-05-15 2013-05-15 18:23:28 by opaler
[合成制备] [已完结]木质素交流 (1/446) 板鞋 2013-04-16 2013-05-15 16:32:52 by zzw1230
[合成制备] [已完结]可以溶甲基纤维素的溶剂,需要比水挥发性低,大家指点下 (0/726) 山岚 2013-05-15 2013-05-15 16:12:52 by 山岚
[合成制备] [已完结]残留单体测定 (1/706) 清馨怡笑 2013-05-15 2013-05-15 09:29:43 by Dr_Jesse
[合成制备] [已完结]酯化反应条件 (0/387) 啃书一族 2013-05-15 2013-05-15 08:30:21 by 啃书一族
[合成制备] [已完结]求问一下 无水情况下可以制备酸性酚醛树脂么 有没有相关文献啊 求助各位大神 (3/743) feixiangrui 2013-05-12 2013-05-14 16:18:58 by mingde
[合成制备] [已完结]马来酸酐升华问题!! (3/3065) tang_aocn 2013-05-09 2013-05-14 15:49:07 by tang_aocn
[合成制备] [已完结]KH550水解是可逆反应吗? (0/692) pangpangqun 2013-05-14 2013-05-14 11:03:47 by pangpangqun
[合成制备] [已完结]聚氨酯预聚体的合成 (3/1011) 星落无声 2013-05-13 2013-05-13 22:01:45 by 星落无声
[合成制备] [已完结]苯丙乳液熔融指数 (4/1071) 无语8598 2013-05-09 2013-05-13 17:02:17 by 无语8598
[合成制备] [已完结]邻苯二酚是否与酰胺键或酯键反应? (3/1110) yalin0124 2013-05-13 2013-05-13 15:49:04 by w03wei
[合成制备] [已完结]AMPS的提纯方法 (7/2150) 小试身手 2013-05-11 2013-05-13 15:43:30 by dasfmxee
[合成制备] 【求助】丙烯酸酯聚氨酯    ( 1 2 3 4 ) (31/2868) 笋尖 2010-03-27 2013-05-13 13:29:56 by 304520318
[合成制备] 求教聚合物合成方面的问题 (7/1579) hw880702 2013-05-10 2013-05-13 11:15:53 by heisling
[合成制备] [已完结]关于丙烯酸树脂四元共聚物的制备 (0/459) fs83321047 2013-05-13 2013-05-13 11:08:09 by fs83321047
[合成制备] [已完结]如何去除苯丙乳液中的残存乳化剂 (7/1773) 岸北 2013-05-13 2013-05-13 10:46:36 by 岸北
[合成制备] [已完结]请教一下耐酒精稀释的半透明乳液如何做啊? (0/537) vison95 2013-05-13 2013-05-13 10:25:06 by vison95
[合成制备] [已完结]缩醛反应求助 (8/1462) 中国小挺 2012-05-08 2013-05-13 05:52:01 by zhang9651
[合成制备] [已完结]PES的合成工艺设计 (0/321) 韩卿 2013-05-12 2013-05-12 21:22:20 by 韩卿
[合成制备] [已完结]抗氧剂 (2/425) sky060341004 2013-05-10 2013-05-12 13:40:19 by dasfmxee
[合成制备] [已完结][关贴]端乙烯基硅油RH-Vi 305是什么结构 (0/783) seatianxia 2013-05-12 2013-05-12 12:17:29 by seatianxia
[合成制备] [已完结]求助 重结晶需要的具体仪器及具体操作步骤 (4/2690) 路人南 2012-04-21 2013-05-12 08:25:29 by zyycm
[合成制备] [已完结]HIPS/ABS制备过程分析 (8/1361) liweiyu8 2013-04-03 2013-05-11 20:12:33 by liweiyu8
[合成制备] [已完结]聚氨酯预聚体的R值和扩链剂R (0/1615) 小弧胍 2013-05-11 2013-05-11 17:32:35 by 小弧胍
[合成制备] [已完结]甲基乙烯基硅橡胶 (1/1621) frighter24 2012-11-10 2013-05-11 17:29:08 by black_mamba
[合成制备] [已完结]聚氨酯合成中加入PPG后变成不透明的乳黄色了    ( 1 2 ) (12/2490) miduoqi14 2013-05-06 2013-05-11 16:11:04 by 小弧胍
[合成制备] [已完结]聚醚型聚氨酯涂料的生产工艺。(双组分) (1/668) liyan6663 2013-05-11 2013-05-11 15:26:14 by wanzj
[合成制备] [已完结]嵌段聚合物在PBS溶液中沉淀 (6/1356) 东少 2013-05-08 2013-05-11 11:04:19 by plimsoll1
[合成制备] [已完结]求苯乙烯聚合时苯乙烯密度、体积随转化率变化的相关文献 (0/816) tanming 2013-05-11 2013-05-11 10:33:25 by tanming
[合成制备] [已完结]当前氧化石墨烯氧化程度能达到多高? (0/1454) wqfshg 2013-05-11 2013-05-11 10:29:48 by wqfshg
[合成制备] 什么叫做PA-CL型共聚物啊,怎么搜搜不到 (1/454) nidibaba 2013-01-11 2013-05-11 09:33:30 by nidibaba
[合成制备] [已完结]一种两亲性接枝高聚物制备 (0/560) guofangyuan 2013-05-10 2013-05-10 21:01:23 by guofangyuan
[合成制备] [已完结]请问怎么从国外直接购买样品 (2/585) tigerlfc 2013-05-10 2013-05-10 12:36:07 by tigerlfc
[合成制备] [已完结]甲基苯基二氯硅烷    ( 1 2 ) (17/1599) 分隔符 2013-03-08 2013-05-10 12:10:06 by 分隔符
[合成制备] 有关于聚酯合成遇到的问题 (17/2028) lht8597 2012-12-06 2013-05-10 07:06:38 by s00992592
[合成制备] [已完结]碱厂用内衬袋 (0/296) jianhouxifen 2013-05-09 2013-05-09 22:28:51 by jianhouxifen
[合成制备] MPEG-PLA合成抽滤后为什么会变成液体状 (14/1515) 虫虫虫虫虫子 2013-05-02 2013-05-09 19:46:03 by 虫虫虫虫虫子
[合成制备] [已完结]合成聚氨酯的分子量过高怎么解决    ( 1 2 3 ) (28/2965) xu0326 2013-04-13 2013-05-09 13:37:02 by daxiaoliyu
[合成制备] [已完结]求教2-(邻-(3',4'-邻苯二甲腈)苯氧基苯)苯并咪唑的合成方法 (1/320) hujianghuai 2013-05-07 2013-05-09 10:40:25 by jimsmart
[合成制备] [已完结]含GMA微球氨基化问题 (1/503) chemhuahua 2012-09-07 2013-05-09 10:17:47 by cliang_scau
[合成制备] [已完结]求助,苯丙乳液 (9/1505) yinguangda 2013-05-06 2013-05-09 09:04:49 by gl-xu
[合成制备] [已完结]超浓乳液聚合油水分离 (6/1533) hy1230 2013-05-07 2013-05-09 08:19:29 by hy1230
[合成制备] [已完结]【求助】苯丙乳液放置一段时间有臭鸡蛋气味 (7/1497) lihuibeyond 2012-11-13 2013-05-09 06:05:43 by gl-xu
[合成制备] [已完结]为什么无水乙醇中总是含有少量的水 (8/2402) andywei2013 2013-05-08 2013-05-09 00:13:25 by yangguang01
[合成制备] [已完结]我要合成一个化合物,需要功率10W左右的红外灯泡,不知道各位虫子知不知道哪有买的啊 (2/654) yanli201051 2013-05-08 2013-05-08 23:34:17 by daijinyue
[合成制备] [已完结]TS-1分子筛催化双氧水的反应 (0/609) lcdxclxy 2013-05-08 2013-05-08 22:23:46 by lcdxclxy
[合成制备] 【求助】ATRP反应问题 (4/1562) taohe279 2010-09-09 2013-05-08 20:42:43 by yuanshaojie
[合成制备] 水性聚氨酯扩链 (11/1709) liuzx77 2013-04-29 2013-05-08 20:11:35 by liuzx77
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