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[热点] 推荐一本书 zxl1021 2026-01-18 刚刚
[合成制备] 选择一种有机物与SiO2进行杂化,要求透明,热力学性能比较高。 (0/111) 小黄online 2015-06-04 2015-06-04 09:58:57 by 小黄online
[合成制备] [已完结]双组份室温硫化硅凝胶的制备方法和医用级原料 (1/475) wetson 2015-06-03 2015-06-03 21:14:31 by 13813921817
[合成制备] [已完结]请教石油醚、乙酸乙酯的回流问题 (8/2634) sanger09 2011-05-15 2015-06-03 20:22:59 by jiangyi000
[合成制备] [已完结]酯化反应催化剂 (评阅+2) (2/610) Ixiong 2015-06-02 2015-06-03 12:31:31 by dadagege
[合成制备] 谁做过yamamoto聚合反应? 20 (0/1810) luye345 2015-06-03 2015-06-03 08:41:10 by luye345
[合成制备] [已完结]TDI长期放置后有白色固体,如何提纯    ( 1 2 ) (11/1521) JasonLeung 2015-05-17 2015-06-03 08:34:22 by yangjun_521
[合成制备] [已完结]【求助】关于TDI保存的问题!!    ( 1 2 ) (15/1633) always1019 2013-09-15 2015-06-02 20:39:16 by zhaojy74
[合成制备] 不饱和聚酯树脂的合成 (36/3919) soround 2012-05-08 2015-06-02 12:37:15 by BePolymer
[合成制备] 冻干机选型之其它项目的选择 (0/791) shashi126 2015-06-01 2015-06-01 20:15:29 by shashi126
[合成制备] 苯乙烯减压蒸馏    ( 1 2 3 4 ) (30/2397) 一缕阳光0751 2015-05-18 2015-06-01 17:01:37 by leiliuxingyu
[合成制备] [已完结]乳液聚合中如何避免水溶性单体的均聚反应? (6/1520) snjnujady 2013-10-16 2015-06-01 13:05:03 by beyondjun
[合成制备] [已完结]求助NCA的合成 (评阅+2) (3/1080) sdasda1 2015-05-12 2015-06-01 12:28:50 by 1058885491
[合成制备] [已完结]水溶性脲醛树脂的制备方法,急求!!! (1/560) Benjan 2015-06-01 2015-06-01 11:47:52 by eaglin
[合成制备] 三键聚合 (1/705) 鱼幼薇 2014-11-30 2015-05-31 20:22:53 by Buckings
[合成制备] 【求助】相转化膜的形成机理-资料推荐 (1/142) zxrhuanan 2010-07-04 2015-05-31 13:32:36 by 紫夜观星站
[合成制备] [已完结]聚酯合成问题    ( 1 2 ) (13/1687) sky060341004 2013-05-07 2015-05-30 13:03:52 by chapin53
[合成制备] [已完结]请问有木有做羟丙基壳聚糖掺杂聚苯胺的大神~~ (0/202) lbarcher 2015-05-30 2015-05-30 12:40:11 by lbarcher
[合成制备] [已完结]求近5年内热固型聚氨酯热熔胶制备方面的文献 (4/1229) ln爽歪歪 2015-05-29 2015-05-29 21:27:02 by 13813921817
[合成制备] 有谁做过非硅的防粘剂么。如何控制他的防水效果 (4/925) 木木小子子 2015-05-27 2015-05-29 15:22:53 by 木木小子子
[合成制备] [已完结]蒙脱土改性吸油树脂 (0/309) pang团团 2015-05-29 2015-05-29 10:25:54 by pang团团
[合成制备] [已完结]酚醛树脂固化后颜色 (2/1181) 清馨怡笑 2015-05-28 2015-05-29 10:15:32 by 13813921817
[合成制备] [已完结]乙烯基苯基硅树脂    ( 1 2 ) (11/1491) jjj5682 2012-06-18 2015-05-29 07:26:41 by zemxldz
[合成制备] [已完结]求购分子量130万的聚丙烯腈粉末 (6/730) 王xiaochang 2015-05-27 2015-05-28 19:39:13 by 王xiaochang
[合成制备] 有人做过无机纳米粒子增强尼龙6纤维的吗 (评阅+2) (8/1028) 过不去的客 2015-05-25 2015-05-28 16:24:38 by 过不去的客
[合成制备] 为什么纳米硅球表面负载ATRP引发剂都用氨基负载? (评阅+2) (1/667) babygagy 2015-05-18 2015-05-28 14:44:17 by 苓linglucky
[合成制备] 【求助】哪位做有机硅中间体与环氧树脂反应研究的?    ( 1 2 ) (13/1660) 6sbiam 2010-09-26 2015-05-28 07:57:32 by 1510123917
[合成制备] 【交流】聚苯胺的合成和应用    ( 1 2 3 ) (24/2393) mmcadd 2010-04-12 2015-05-28 06:59:11 by 黄梅灵
[合成制备] [已完结]高温聚醋酸乙烯乳液聚合中体系透明没有白色却有大量气泡的原因 (7/1960) 沧海桑虫一只 2014-07-21 2015-05-28 06:02:58 by nlwxp
[合成制备] [已完结]壳聚糖在过碱性溶液中,会发生集聚吗?为何? (评阅+2) (0/595) 何维娜 2015-05-27 2015-05-27 22:23:41 by 何维娜
[合成制备] [已完结]请问二甲基硅油怎么制备反相微乳液 (0/417) iprincelee 2015-05-27 2015-05-27 19:18:28 by iprincelee
[合成制备] [已完结][关贴]混凝土结构胶 (评阅-50) (2/515) houtianhu 2015-05-27 2015-05-27 13:13:41 by doobig
[合成制备] [已完结]二季戊四醇六丙烯酸酯(DPHA)单体合成异味问题 (7/2147) nanoclub 2015-05-25 2015-05-27 12:03:25 by nanoclub
[合成制备] 马来酸酐的酯化 (0/2242) 一缕阳光0751 2015-05-27 2015-05-27 10:44:49 by 一缕阳光0751
[合成制备] 水凝胶作扫描电镜    ( 1 2 3 ) (26/3843) 960406013 2015-05-19 2015-05-27 09:48:49 by bocui
[合成制备] [已完结]求实验室固相缩聚设备一套,做瓶级PET (0/141) muchong59640 2015-05-27 2015-05-27 09:37:43 by muchong59640
[合成制备] [已完结]单体易聚合 柠檬烯作为阻聚剂时变黄 (2/920) wangcaicai 2015-05-26 2015-05-27 08:45:58 by liuchao0516
[合成制备] 分散相的影响 (1/382) wanghuilicls 2012-07-06 2015-05-27 08:01:27 by 5211314dcl
[合成制备] [已完结]环氧基与四乙烯五胺反应的催化剂是什么啊 (评阅+2) (1/648) weixi123 2015-05-26 2015-05-26 22:38:41 by hefei爱张蕊
[合成制备] [已完结]请问下哪个期刊发表论文快一些啊,关于纳米纤维素的 (评阅+2) (0/514) ishua 2015-05-26 2015-05-26 22:14:02 by ishua
[合成制备] 聚氨酯交联剂的选择    ( 1 2 ) (评阅+2) (11/1870) 尕琥珀 2015-05-23 2015-05-26 21:37:08 by 西城的狗
[合成制备] [已完结]Fe3O4制备中遇到的问题 (1/397) 841761558 2012-07-18 2015-05-26 12:26:45 by 贵足优品
[合成制备] [已完结]求助!!!关于制备丙烯酸锌单体的问题 (1/782) zhangyan3032 2015-05-26 2015-05-26 11:27:25 by assemblechen
[合成制备] [已完结]关于PEG氨基化的问题 (0/491) 浮云飘过先 2015-05-26 2015-05-26 10:06:52 by 浮云飘过先
[合成制备] 询问无皂乳液聚合制备PMMA微球的问题,望解答! (2/718) galaxistorm 2014-04-23 2015-05-26 08:03:18 by wx4321
[合成制备] 苯乙烯与丙烯酸甲酯进行乳液聚合, KPS作为引发剂,来制取前两者的乳液    ( 1 2 3 ) (21/1665) 曹冬灵Aling 2014-11-02 2015-05-26 06:35:13 by 水清浅兮
[合成制备] 合成反应性三级所用的原料 (1/348) wzdtlin 2015-05-25 2015-05-25 23:37:50 by wzdtlin
[合成制备] [已完结]求助:乳液聚合呈淡蓝色,静止后分层,有产物,但是感觉是低聚物且产率不高 (0/475) silence。 2015-05-25 2015-05-25 20:35:06 by silence。
[合成制备] [已完结]如何把醇羟基的端基改性成为酚羟基 (2/494) 坂田银时 2015-05-25 2015-05-25 17:14:19 by luocheng
[合成制备] 合成马来酸酐丙烯酸共聚物用过硫酸钾-亚硫酸氢钠氧化还原体系当引发剂能行吗??    ( 1 2 ) (19/1529) 学员ekKkz2 2015-04-23 2015-05-25 15:28:38 by sabishii
[合成制备] [已完结]乙烯基聚硅氧烷能和丙烯酸酯类加聚吗?    ( 1 2 ) (18/2685) xiaolishi 2012-02-22 2015-05-25 12:32:30 by wangganhua
[合成制备] [已完结]谁有三元乙丙橡胶和氯化聚乙烯的MSDS报告? (4/1328) shanshan1853 2015-05-24 2015-05-25 11:02:33 by shanshan1853
[合成制备] [已完结]分子印迹合成,甲基丙烯酸和二甲基丙烯酸乙二醇酯交联聚合问题 (1/640) 空瓶儿 2015-04-20 2015-05-25 09:10:41 by sabishii
[合成制备] [已完结]各位大神,快来助我,聚丙烯酸膜溶解问题 (评阅+2) (4/491) 阡陌2015 2015-05-22 2015-05-24 21:36:48 by 13813921817
[合成制备] [已完结]关于如何进一步降低聚氨酯泡沫密度的求助 (评阅+2) (2/1037) 猪有泪 2015-05-22 2015-05-24 08:30:30 by 猪有泪
[合成制备] [已完结]环氧树脂的固化时间    ( 1 2 3 ) (27/2599) Yolanda_syy 2015-05-08 2015-05-23 15:12:30 by Yolanda_syy
[合成制备] [已完结]没加固化剂的环氧树脂在60℃下会发生化学变化吗?可不可以反复使用?    ( 1 2 ) (13/2406) Yolanda_syy 2015-01-05 2015-05-23 12:11:44 by Yolanda_syy
[合成制备] [已完结]表面活性剂 (0/227) 话落谁家 2015-05-23 2015-05-23 10:35:00 by 话落谁家
[合成制备] [已完结]POE-g-MAZn (8/1014) Zeta_Le 2015-05-21 2015-05-22 16:06:32 by Zeta_Le
[合成制备] [已完结]硅烷偶联剂水解出来的Si-OH,能发生酯化反应吗? (评阅+2) (6/1650) 兰纳n 2015-05-21 2015-05-21 17:50:36 by dadagege
[合成制备] [已完结]通过GPC的流出面积测量聚合反应过程的转化率靠谱吗?    ( 1 2 ) (16/1659) 程林0901 2015-05-16 2015-05-21 09:44:23 by 程林0901
[合成制备] [已完结]邻苯二甲酰化的壳聚糖溶于乙醇吗 (评阅+2) (1/661) wqy7276261 2015-04-14 2015-05-21 08:21:50 by cute_bug
[合成制备] [已完结]如何用水合肼脱保护壳聚糖上邻苯二甲酸酐 (4/1169) xchao1988 2013-05-10 2015-05-21 05:26:52 by cute_bug
[合成制备] [已完结]PVC粉末怎么乳化成乳浊液 (2/986) yunlaner 2015-01-10 2015-05-20 14:05:57 by wgkai528
[合成制备] 羧基与环氧树脂的开环反应的选择性问题???? (15/4398) chengxianwei 2012-11-07 2015-05-20 13:02:03 by zouzxz
[合成制备] [已完结]蜡乳液制备 (2/371) chengezhen 2014-04-08 2015-05-20 12:27:05 by zhlei19810216
[合成制备] PBA聚己二酸丁二酯和强氢氧化钠溶液反应 (0/774) 其实我很坏 2015-05-20 2015-05-20 08:38:59 by 其实我很坏
[合成制备] [已完结]丙烯酸乳液聚合中,ST单体的作用 (1/1759) 10031419 2015-05-19 2015-05-20 08:21:45 by debiao-yang
[合成制备] [已完结]乳液聚合,乳化剂用量增加后出现粒径增大和沉淀??? (9/3187) 李茂ldx111 2014-05-29 2015-05-20 07:09:16 by 绿水瀑布
[合成制备] [已完结]合成水性聚氨酯时DMPA的含量怎么确定? (3/618) 师诗 2015-05-18 2015-05-19 21:48:06 by 师诗
[合成制备] [已完结]PTMG/MDI聚氨酯弹性体合成 (3/1474) 雷婉青 2015-03-25 2015-05-19 21:35:14 by 西城的狗
[合成制备] [已完结]求助 (评阅+2) (1/223) 雪莲花998 2015-05-19 2015-05-19 19:12:26 by 流浪南昌
[合成制备] 【求助】高弹性聚氨酯弹性体制备 (8/2582) xcl308 2010-05-11 2015-05-19 18:13:08 by 西城的狗
[合成制备] Fe3O4@Au/PANI (6/639) opaler 2013-03-19 2015-05-19 13:19:49 by opaler
[合成制备] [已完结]抽滤和透析区别大吗? (2/810) d7220923 2015-05-19 2015-05-19 11:42:13 by dadagege
[合成制备] [已完结]己内酰胺的低聚物可以用来做什么? (1/590) 等待3荒唐 2015-05-18 2015-05-19 10:46:57 by luocheng
[合成制备] [已完结]氧化还原聚合乳液的渣子    ( 1 2 ) (11/803) gangzhaozh 2015-05-16 2015-05-19 08:09:27 by debiao-yang
[合成制备] [已完结]1-乙基-3-甲基咪唑双三氟甲基磺酸亚胺盐 (0/148) sxhuabin 2015-05-18 2015-05-18 17:01:11 by sxhuabin
[合成制备] [已完结]马来酸酐与PEG (评阅+2) (4/943) YICO17 2015-04-29 2015-05-18 10:44:24 by YICO17
[合成制备] [已完结]求助PEO-P4VP核磁数据 (评阅+2) (0/430) 漏兜小鬼 2015-05-17 2015-05-17 10:17:42 by 漏兜小鬼
[合成制备] [已完结]低沸点乳化剂 (0/617) 454106649 2015-05-17 2015-05-17 00:08:31 by 454106649
[合成制备] [已完结]苯丙乳液加入填料料后破乳    ( 1 2 ) (评阅+2) (19/2291) 你若安不好 2015-05-12 2015-05-16 23:48:10 by shadow·P
[合成制备] [已完结]聚酰亚胺合成过程中释放的白色烟雾是什么?吓尿了    ( 1 2 ) (10/1900) 风之子0914 2015-05-04 2015-05-16 23:30:25 by 流浪南昌
[合成制备] [已完结]如何提高聚酯漆包线漆的耐热冲击性 (6/626) sanmoyihen 2014-11-08 2015-05-16 19:13:03 by 流浪南昌
[合成制备] [已完结][关贴]在哪儿能买到松香基的聚酯或聚醚 (1/287) zhu2du1314 2015-05-15 2015-05-16 09:06:42 by jhlz123
[合成制备] [已完结]强酸性阳离子交换树脂如何重复使用 (7/1611) kongkeke 2015-02-13 2015-05-15 14:24:07 by cunzhang430
[合成制备] [已完结]有机膜截留分子量表征设备 (3/486) 我是背包客 2015-05-15 2015-05-15 13:30:08 by caominone
[合成制备] [已完结]有没有合成三嵌段的虫子,求助T_T (9/697) 筱筱竹 2015-03-20 2015-05-15 10:27:57 by 筱筱竹
[合成制备] [已完结]怎样制备200um厚的PVA膜    ( 1 2 ) (10/1890) caobenben 2015-01-29 2015-05-14 21:01:57 by 小远的天空
[合成制备] 光、电缆料生产中洁净技术的应用 (评阅+3) (4/1557) youryanbing 2015-04-24 2015-05-14 08:51:32 by xiejunmnbv
[合成制备] [已完结]关于醋酸纤维素不溶的问题? (5/1763) lp5312916 2014-11-13 2015-05-14 06:23:27 by 轻飘杨杨
[合成制备] [已完结]聚乙烯高强度薄膜 (评阅+2) (2/368) hanxi111 2015-05-12 2015-05-13 22:39:39 by lubo608
[合成制备] [已完结]请问石墨等一些粉末状的物质能够直接在超声仪器里超声吗?    ( 1 2 ) (11/1604) hanlei7843 2015-05-11 2015-05-13 22:25:16 by 715151072
[合成制备] [已完结]如何减缓环氧树脂和固化剂的反应时间?    ( 1 2 ) (19/2812) 燕大侠 2013-11-21 2015-05-13 07:10:44 by 437359279
[合成制备] 哪里有卖高密度PP泡沫的,密度要200kg/m3左右的。 (4/581) zzuzxg 2015-04-20 2015-05-12 23:32:04 by zzuzxg
[合成制备] [已完结]聚合物稳定的金属纳米粒子的制备 (4/538) 钟离雨欣 2015-05-11 2015-05-12 21:23:24 by 钟离雨欣
[合成制备] [已完结]再沉淀制备聚合物的原理是什么 (1/524) zhangcy073 2014-12-18 2015-05-12 19:41:16 by 泰山侠
[合成制备] [已完结]丙烯酸乳液时起渣    ( 1 2 3 ) (评阅+1) (23/3478) ustcjyq 2013-08-11 2015-05-12 13:34:58 by heyuxin2010
[合成制备] [已完结]请问大家醋酸铜作为阻聚剂的阻聚机理是怎样? (评阅+2) (4/1399) 熊猫太郎 2015-05-11 2015-05-12 10:03:21 by dadagege
[合成制备] [已完结]【求助】硅橡胶(道康宁sylgard 184)怎么稀释?    ( 1 2 ) (12/4979) cutelike 2011-10-08 2015-05-12 07:44:09 by qjxchh
[合成制备] [已完结]氧化石墨烯的还原 (评阅+2) (5/1009) 龙华1992 2015-05-09 2015-05-11 22:18:28 by 石墨烯往事
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