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[热点] 有没有人能给点建议 深蓝的天空 2026-01-19 刚刚
[合成制备] [已完结]ATRP制备的PtBA如何水解得到PAA (1/383) 仙后麦布 2013-01-07 2013-01-11 14:43:06 by ruruwong
[合成制备] [已完结]聚氨酯的合成    ( 1 2 ) (19/1012) gallopweng 2013-01-09 2013-01-11 14:09:52 by wyb166
[合成制备] [已完结]ATRP聚合PDI控制问题 (7/2761) scarlett_may 2012-10-13 2013-01-11 12:13:35 by ruruwong
[合成制备] [已完结]共轭羧酸体系晶体工程设计与制备 有人做过相关的吗? (0/169) gderpang 2013-01-11 2013-01-11 11:39:07 by gderpang
[合成制备] 【求助】询问合适的致孔剂 (3/465) wangyuhang 2010-07-07 2013-01-11 09:47:31 by Arno.1
[合成制备] 有没有了解 kerimid 701的 虫友? (27/1052) saintarone 2013-01-09 2013-01-11 08:29:15 by 644sdf
[合成制备] 【求助】丙烯酸丁酯悬浮聚合 (9/985) MLQMLQ 2010-07-19 2013-01-10 19:38:51 by selinaxi
[合成制备] [已完结]谁知道PDEAMA(聚甲基丙烯酸二乙氨基乙酯)的玻璃化温度? (0/654) cool奋斗 2013-01-10 2013-01-10 19:35:11 by cool奋斗
[合成制备] [已完结]PA6聚合,分子量调节剂己二酸一般加多少比较合适 (0/246) shakai881108 2013-01-10 2013-01-10 16:48:58 by shakai881108
[合成制备] [已完结]苯乙烯-丙烯酸酯乳液的成膜速度快慢和哪些因素有关? (1/899) 清馨怡笑 2013-01-10 2013-01-10 16:20:08 by 我不懂啊。。
[合成制备] 新手求问!聚合反应中碳化是哪些原因导致? (2/1051) ls8886 2013-01-10 2013-01-10 11:02:39 by 759963584
[合成制备] 国内做胶黏剂的大牛都有谁? (1/942) ai532978884 2013-01-09 2013-01-10 08:36:50 by charleygan
[合成制备] [已完结]低黏度的消化棉是怎么制的? (0/391) ssawee 2013-01-09 2013-01-09 23:04:51 by ssawee
[合成制备] [已完结]AA(MA)和BA共聚,溶剂是二甲苯,总是成凝胶,怎么解决 (0/554) vielendanke 2013-01-09 2013-01-09 14:30:13 by vielendanke
[合成制备] [已完结]求助啊,硅酸乙酯,耐高温涂料。。 (2/394) 黏糊糊 2013-01-08 2013-01-09 12:08:58 by 黏糊糊
[合成制备] [已完结]乳液聚合可以用石油醚做连续相吗 (0/519) terrylei 2013-01-09 2013-01-09 10:49:00 by terrylei
[合成制备] 【求助】请问各位,有谁知道环氧大豆油为什么不能充分反应得到有用的热固化产物 (7/1403) mlslww2006 2010-11-24 2013-01-09 09:45:47 by
[合成制备] [已完结][求助]聚丙烯酸钠的制备 (2/451) chfzhwb 2012-07-04 2013-01-09 07:49:53 by mirrows
[合成制备] [已完结]正硅酸乙酯和二氧化硅    ( 1 2 ) (18/6022) 11259375 2012-03-06 2013-01-08 17:54:59 by 黏糊糊
[合成制备] [已完结][关贴]酚醛环氧丙烯酸酯对气相二氧化硅的润湿性能 (0/243) 郝宇 2013-01-08 2013-01-08 17:10:45 by 郝宇
[合成制备] [已完结]聚乙烯醇的溶解 (6/1725) liuxing3982 2012-08-09 2013-01-08 12:23:46 by xmgao
[合成制备] [已完结]絮凝剂鉴定检测 (0/296) 唐华2013 2013-01-08 2013-01-08 00:21:41 by 唐华2013
[合成制备] [已完结]2E4MI S合成方程式,2E4MZ-CN合成方程式及是否有毒? (1/1052) qileil 2013-01-07 2013-01-07 22:30:50 by wolfyloner
[合成制备] [已完结]有机硅 (4/388) leejane_ren 2013-01-06 2013-01-07 18:44:32 by qiuxi88829
[合成制备] [已完结][关贴]Supramolecular aggregation of functionalized carbon nanotubes文献求助下载 (0/249) 刘玲玲00 2013-01-07 2013-01-07 14:50:33 by 刘玲玲00
[合成制备] 【求助】聚氨酯树脂书籍 (9/1995) wangxutao2309 2010-12-29 2013-01-07 11:15:05 by zhengzl_163
[合成制备] [已完结]制备稳定水油混合物 (0/509) zhangjianl 2013-01-07 2013-01-07 10:29:46 by zhangjianl
[合成制备] [已完结]催化剂浓度影响分子量的大小变化真怪 (0/373) wjin1101 2013-01-06 2013-01-06 21:58:40 by wjin1101
[合成制备] [已完结]实验室硅橡胶缓释栓剂制作方法 (0/368) czgfei1982 2013-01-06 2013-01-06 10:25:56 by czgfei1982
[合成制备] [已完结]请问做Layer-by-Layer的时候聚电解质分子量大小有什么影响么 (0/318) nsfzgth 2013-01-05 2013-01-05 17:28:18 by nsfzgth
[合成制备] 【求助】suzuki聚合遇到的问题    ( 1 2 ) (10/1335) dongwenyue 2010-05-18 2013-01-05 14:13:48 by a_tiny
[合成制备] 大家有做过异丁烯的聚合吗? (3/996) fytzbeilei 2012-03-06 2013-01-05 12:35:41 by zhailulu
[合成制备] [已完结]胶粘剂 凝胶含量 (1/431) fangcheng533 2012-12-05 2013-01-05 09:21:53 by sdw8427
[合成制备] [已完结][关贴]PVA用硼酸交联后的稳定性问题? (1/2607) keven7928 2013-01-04 2013-01-04 14:04:46 by zhangtao8811
[合成制备] [已完结]高分子末端羟基变巯基 (1/839) jiangwf1 2013-01-04 2013-01-04 13:44:51 by love-study
[合成制备] [已完结]0.1-0.2mol的苯酚稀释液怎么配?急需,谢谢大家 (1/634) 大脸猫3399 2013-01-03 2013-01-03 14:38:12 by 大脸猫3399
[合成制备] [已完结]有做过用碳酸二乙酯与二乙二醇合成多元醇吗? (0/280) tianlan159 2013-01-02 2013-01-02 15:38:07 by tianlan159
[合成制备] [已完结]聚烯烃催化剂 (1/254) lijiancheng 2013-01-02 2013-01-02 15:21:36 by liuyi981106
[合成制备] [已完结]鞋底用聚氨酯与填充轮胎用聚氨酯 (4/1139) zhedarong 2012-09-24 2013-01-01 14:06:58 by why5201314
[合成制备] [已完结]波长可调控or中波长紫外灯 (0/1015) xueyewudie 2013-01-01 2013-01-01 13:42:18 by xueyewudie
[合成制备] [已完结]氨水含量对酚醛树脂性能的影响 (6/1787) aaa393903466 2012-12-27 2012-12-29 19:24:09 by aaa393903466
[合成制备] 抗静电剂 (13/862) 644sdf 2012-12-08 2012-12-29 15:56:58 by su-b08
[合成制备] [已完结][关贴]求助丙二酸二乙酯封闭异氰酸酯 (0/1235) liuyun-05 2012-12-29 2012-12-29 15:28:52 by liuyun-05
[合成制备] 聚苯胺膜与聚苯胺的分子量有关吗? (26/1522) 981691043 2012-12-27 2012-12-28 20:36:41 by mlanqiang
[合成制备] [已完结]有关Millipore 超滤离心管,有人用过吗? (3/1277) ambyshine 2012-05-28 2012-12-28 18:16:55 by 念独boy
[合成制备] [已完结]求助一个末端羟基官能团的RAFT链转移剂的纯化方法 (1/778) laplace1 2012-11-26 2012-12-28 12:18:44 by 狼人学高分子
[合成制备] [已完结]NIPAM和MAA共聚,用AIBN做引发剂,自由基聚合反应,若干问题 (5/2722) zd_seu 2012-05-31 2012-12-28 10:50:12 by lqb20062863
[合成制备] 聚酯合成问题 (13/1033) czskiu 2012-04-11 2012-12-27 19:48:24 by lqb20062863
[合成制备] [已完结]FITC的异硫氰基和胱氨反应用什么溶剂? (0/349) houzhijie 2012-12-27 2012-12-27 17:16:20 by houzhijie
[合成制备] [已完结]溶液聚合的沉淀剂    ( 1 2 ) (14/1319) yecuiqing 2012-05-24 2012-12-27 14:11:06 by lqb20062863
[合成制备] 实验室做过PET进来交流一下 (29/2098) denisewang 2012-04-29 2012-12-26 19:46:56 by jlsds
[合成制备] 敷料的粘性 (0/295) sudalili 2012-12-26 2012-12-26 15:25:06 by sudalili
[合成制备] [关贴]【求助】请教聚丙烯腈纤维制备碳纤维。 (12/2180) hefuan 2011-04-15 2012-12-26 14:02:25 by AbnerQiu
[合成制备] [已完结]关于温敏水凝胶的发黄的问题 (3/1061) 0802042037 2012-10-28 2012-12-26 09:45:57 by 阳光纽扣
[合成制备] [已完结]求用过硫酸铵引发丙烯酸聚合低分子量PAA的步骤和用量以及产物的表征 (1/1636) dreams0611 2012-12-11 2012-12-26 09:15:07 by 周靖仁
[合成制备] [已完结]CPU合成工艺 (0/302) QJ1215 2012-12-25 2012-12-25 20:29:03 by QJ1215
[合成制备] 乳酸与乙酸酐反应 怎么除去乙酸酐啊 (5/1801) xingxing流浪 2012-03-15 2012-12-25 17:22:43 by emperwang
[合成制备] [已完结]溶液共聚 (2/202) 半颗心为你 2012-12-24 2012-12-25 16:17:19 by 半颗心为你
[合成制备] 【求助】怎样提高pnipaam的聚合度 (7/1034) stone2ww 2010-11-22 2012-12-25 13:55:46 by 阳光纽扣
[合成制备] 请教PNIPAAM分子量太低怎么办 (8/1064) 橙味绿茶 2011-11-18 2012-12-25 13:36:09 by 阳光纽扣
[合成制备] [已完结]PVP制PS小球的时候起大量的白色东西,怎么回事? (3/845) 没事撩猫玩 2012-12-18 2012-12-25 08:49:11 by snjnujady
[合成制备] [已完结]制备PMMA有气泡的问题 (4/1304) lanton 2012-06-02 2012-12-24 07:36:53 by dengzelin520
[合成制备] [已完结]香料库 (1/349) yang_09 2012-12-23 2012-12-24 06:24:30 by littlefly
[合成制备] [已完结]PS-P4VP的分离纯化 (2/958) sdzzdz 2012-12-23 2012-12-24 05:38:55 by long512793
[合成制备] [已完结]马来酸酐与二烯体的Diels-Alder反应条件问题 (1/610) wwjing 2012-12-17 2012-12-23 14:30:19 by autolzg
[合成制备] [已完结]关于索提 (0/127) leofranko 2012-12-23 2012-12-23 07:27:05 by leofranko
[合成制备] 求助 (0/152) 13572822857 2012-12-22 2012-12-22 16:40:44 by 13572822857
[合成制备] [已完结]PMMA,硝基乙烯的合成 (0/450) cherish617 2012-12-21 2012-12-21 23:27:10 by cherish617
[合成制备] [已完结]我想知道缩醛反应一般是在什么条件下进行的,甲基丙烯醛与异丙醇会发生缩醛反应吗 (1/2459) 戚稳稳 2012-12-21 2012-12-21 21:26:48 by yananan
[合成制备] [已完结]RAFT聚合    ( 1 2 ) (16/979) 深水鱼LJ 2012-11-26 2012-12-21 10:12:11 by 阳光纽扣
[合成制备] 使用AIBN进行St和BA的聚合问题 (0/234) lihuibeyond 2012-12-20 2012-12-20 20:44:41 by lihuibeyond
[合成制备] 聚乳酸微球 (3/705) zsw9206 2012-10-01 2012-12-20 14:00:59 by yuxiang88
[合成制备] 【求助】聚丙烯酸酯胶黏剂的指标 (8/1263) hfqin 2010-11-06 2012-12-20 11:08:15 by bh7iye
[合成制备] [关贴]请问间苯二酚-甲醛树脂在惰性气氛下裂解产生什么气体? (0/167) chem.chen 2012-12-20 2012-12-20 10:29:22 by chem.chen
[合成制备] [已完结]PVP的分子量 (1/860) yetaieva 2012-12-18 2012-12-20 09:41:51 by duanhuimin
[合成制备] 【交流】丙烯酸酯    ( 1 2 ) (15/1828) Violet.W 2010-06-01 2012-12-20 07:26:59 by greenye01
[合成制备] 关于季铵盐合成的探讨! (1/668) 心中的卓玛 2012-12-19 2012-12-19 17:50:38 by 李如强
[合成制备] [关贴]乳液聚合合成的一种亲水纳米粒子,螯合了金属离子后,在水里就分散不开了 (0/313) 931636060 2012-12-19 2012-12-19 16:41:05 by 931636060
[合成制备] [已完结]PMMA制备 (5/1552) shmily11125 2012-11-27 2012-12-19 12:42:07 by 605278527
[合成制备] 【求助】哪位高人能给个苯乙烯——丙烯酸丁酯涂料的合成方法 (评阅+1) (7/1186) xumin4621 2010-09-22 2012-12-19 11:07:05 by yth0702
[合成制备] [已完结][关贴]Schlenck tube 和 Schlenk tube是一种玻璃仪器吗 (1/1688) zyy880326 2012-12-17 2012-12-19 08:47:22 by pingjingning
[合成制备] 【求助】多巴胺膜亲水性改性遇到的问题!!! (7/3487) lxy927 2010-10-12 2012-12-19 06:35:55 by hongyepp
[合成制备] [已完结]aldrich的4-乙烯基吡啶纯化问题 (1/1070) sdzzdz 2012-12-18 2012-12-18 17:44:55 by phdchenj
[合成制备] [已完结]PA6聚合气泡 (3/660) shakai881108 2012-12-17 2012-12-18 16:52:23 by kzm2006
[合成制备] [已完结]聚苯乙烯磺酸颗粒合成 (3/690) yoyofury 2011-12-21 2012-12-18 13:49:46 by snjnujady
[合成制备] [已完结]关于层层自组装制膜的两个问题 (3/806) kangzai521 2012-03-12 2012-12-18 13:29:48 by wtting_
[合成制备] 有机双磷酸怎么进行提纯? (9/840) 董平江 2012-12-11 2012-12-18 11:27:03 by jiangsishui
[合成制备] 为什么用作电子包封行业的改性环氧,固化时不能用胺类固化剂? (10/1522) 彬雨 2012-12-17 2012-12-18 10:09:19 by 海棠花开依旧
[合成制备] [已完结]聚乙醇单甲醚丙烯酸酯的提纯 (2/518) suiyuan99 2012-08-31 2012-12-17 20:36:59 by lqb20062863
[合成制备] [已完结]PBST共聚酯合成条件 (0/1072) 张月明 2012-12-17 2012-12-17 15:30:08 by 张月明
[合成制备] [已完结]聚合物核磁氢谱图分析,求助 (0/1183) tianliang123 2012-12-17 2012-12-17 15:02:37 by tianliang123
[合成制备] [已完结]二丁基氯化锡制备羧酸锡的问题 (0/224) wwjing 2012-12-17 2012-12-17 12:59:46 by wwjing
[合成制备] [已完结]紫外光固化 (5/686) pszuochen 2012-10-28 2012-12-17 10:11:42 by xingyangdl
[合成制备] Thermal analysis study of the interactions (1/272) DongdongMeng 2012-12-16 2012-12-17 00:11:59 by 715568730
[合成制备] [已完结]淀粉里碱性环境直接加入醋酸乙酯会有反应吗 (6/1340) 笨小孩777 2012-12-13 2012-12-16 21:14:21 by babybath
[合成制备] [已完结]乙酸乙烯酯和NVP共聚物 (1/378) 晴天哥哥 2012-12-16 2012-12-16 19:11:25 by wxwsmn
[合成制备] 【求助】苯酐单酯化温度 (1/588) deng198639 2011-04-06 2012-12-16 15:59:05 by 5xue天天向上
[合成制备] [已完结]两种乳液混合后分层是什么原因? (0/1422) 123lkx 2012-12-16 2012-12-16 15:39:38 by 123lkx
[合成制备] [已完结]求简单方法把末端羟基变成氨基~~ (8/2810) 海s之鱼 2012-12-08 2012-12-16 13:01:58 by winner0118
[合成制备] 【求助】要用微乳液法,但微乳液配不出来,急啊!!!求助    ( 1 2 ) (11/1826) 洋葱头onion 2010-11-29 2012-12-16 11:30:34 by charleygan
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