24小时热门版块排行榜    

管理团队 (金币库 231178 充值 )

13%最高出勤率

杰出贡献者

回帖排序 发表排序 刷新页面  |  交流  |  求助  |  资源精华区 作者 最后发表
[热点] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 ncTVBM6AOJHF 2026-11-05 刚刚
[合成制备] 有做等离子体在无机粒子表面接枝丙烯酸的吗?? (0/253) jscwy1234 2012-12-03 2012-12-03 19:24:18 by jscwy1234
[合成制备] [已完结]新手请教一下淀粉接枝丙烯酰胺的问题 (4/1028) yu_dong 2012-02-18 2012-12-02 18:51:24 by Ffly600718
[合成制备] [已完结][关贴]〔求助〕有关白球氯甲基化之后的颜色问题 (0/611) hlq3175 2012-12-01 2012-12-01 15:30:48 by hlq3175
[合成制备] [已完结]物质的一些物理性质 (0/299) can__110 2012-12-01 2012-12-01 11:01:55 by can__110
[合成制备] 退火对高分子共混膜相分离的影响 (47/3044) linyuecu 2012-11-26 2012-12-01 10:47:13 by 梦回盛唐
[合成制备] [已完结]硅树脂固化问题 (2/681) nihao870525 2012-11-29 2012-11-30 23:19:12 by 段瑞卿
[合成制备] 【求助】乙二醛与尿素反应的产物是什么?颜色、状态 (1/2757) ujstrunks 2010-08-30 2012-11-30 15:49:56 by 想忘于江湖
[合成制备] [已完结]求助微乳液聚合通入引发剂问题 (2/416) zxyu2008 2012-11-29 2012-11-29 21:47:46 by zxyu2008
[合成制备] 有木有大牛是做CFA或者HCFA相关的工作 (0/255) 温攀月 2012-11-29 2012-11-29 16:44:45 by 温攀月
[合成制备] [已完结]溶液聚合怎样测单体转化率 (4/1730) yecuiqing 2012-11-09 2012-11-29 14:50:57 by 半颗心为你
[合成制备] 废PP回收改性之后的用途 (26/3473) honoria-xin 2012-09-03 2012-11-29 11:26:37 by honoria-xin
[合成制备] [已完结][关贴]如何制备纳米级磺化的PS微球??我真的很苦恼!大家帮帮我! (3/1570) 没事撩猫玩 2012-11-24 2012-11-29 09:22:37 by leechaolong
[合成制备] 【求助】开环不成功该怎么办? (6/1401) qingewu2009 2010-10-29 2012-11-28 17:51:01 by 联盟天下
[合成制备] [已完结]PEG5000怎么除去? (2/676) lafaz 2012-05-03 2012-11-28 13:14:26 by zhengzl_163
[合成制备] 高速分散器 (1/446) duanjp583 2012-11-27 2012-11-28 09:42:57 by liurp96
[合成制备] 【求助】请帮忙,推荐几种合成水性聚氨酯常用的聚酯多元醇。    ( 1 2 ) (14/3780) sise425 2009-09-29 2012-11-27 18:41:49 by 祥子123
[合成制备] [已完结]求助:端基为氨基或者HS修饰的聚电解质以及PEG的购买 (2/577) yingfeng881 2012-11-07 2012-11-27 18:36:08 by yingfeng881
[合成制备] [已完结]醋酸乙烯酯 单体残留    ( 1 2 ) (19/2286) 百年孤独55 2011-08-11 2012-11-27 17:03:30 by wwzzxxhh
[合成制备] [已完结]ATRP反应求助 (5/742) 东少 2012-10-25 2012-11-27 16:16:08 by qingnuo
[合成制备] [已完结]哪有卖超支化PS的,急求 (5/612) hbcs 2012-11-16 2012-11-27 14:30:48 by leechaolong
[合成制备] [已完结]丙烯酰胺和氯磷酸的反应机理 (3/909) 627409315 2012-11-26 2012-11-27 10:22:05 by 627409315
[合成制备] [已完结]酚醛树脂中降低二聚体含量 (4/1312) wykgo 2012-11-26 2012-11-27 02:14:36 by wykgo
[合成制备] [已完结]微胶囊包埋锌粉 (0/416) chengjian120 2012-11-26 2012-11-26 18:50:45 by chengjian120
[合成制备] KH560在100-160度下会挥发吗? (1/665) 韩忆 2012-11-26 2012-11-26 17:40:36 by liaoshibo
[合成制备] [已完结]PS-PMMA的选择性溶剂 (1/666) everisland 2012-11-14 2012-11-26 15:50:50 by everisland
[合成制备] [已完结]小弟请教关于RAFT试剂的问题,请高手帮帮忙。 (0/316) 梦里又飞花 2012-11-26 2012-11-26 11:04:11 by 梦里又飞花
[合成制备] [已完结]求液态树脂一枚,450℃瞬时高温不变色且与复合性能良好 (0/360) 21507207 2012-11-26 2012-11-26 10:33:47 by 21507207
[合成制备] [已完结]种子乳液聚合法制备P(S-DVB-AA)-PCMSt微球 (2/653) wonderfol 2012-11-22 2012-11-26 09:17:08 by wonderfol
[合成制备] 端羟基聚酯的水溶性问题 (0/654) 秋风夜未央 2012-11-26 2012-11-26 09:08:49 by 秋风夜未央
[合成制备] [已完结]【聚氨酯】请教关于聚氨酯预聚反应时加入的酸性反应减速剂    ( 1 2 ) (10/1764) hqcoffee 2012-11-23 2012-11-26 08:42:46 by hqcoffee
[合成制备] [已完结]水性聚氨酯合成没有及时加水稀释,第二天取不出来怎么办 (2/1055) apple0905016 2012-09-08 2012-11-26 02:38:47 by 601781796
[合成制备] [已完结]为什么很多做POSS的人都不用质谱表征 (7/1917) shenglue 2012-10-19 2012-11-25 13:37:57 by chdozh2008
[合成制备] 新手求教丙烯酸乳液 (3/571) xiangpp 2012-11-24 2012-11-25 12:26:50 by xiangpp
[合成制备] [已完结]我想问问大家胶束聚合和乳液聚合到底有什么区别啊?? (2/1534) liu6qiao 2012-11-24 2012-11-25 00:06:01 by liu6qiao
[合成制备] [已完结]水性增稠剂 (9/1053) lihaihua8888 2012-11-22 2012-11-24 11:55:39 by 桐花飞雨
[合成制备] 【讨论】酚醛树脂游离酚居高不下,可采用什么方法? (5/1956) njdehe 2010-08-19 2012-11-24 11:37:26 by qibo0918
[合成制备] [已完结]水性丙烯酸乳液涂料的制备过程 (6/1641) Julie_1222 2012-11-22 2012-11-24 10:20:48 by xiaocaiCT
[合成制备] [已完结]求助各位大侠··荧光增白剂可以用于透明环氧树脂不? (8/1988) 织叶_clover 2011-09-28 2012-11-23 13:01:41 by keller_djt
[合成制备] [已完结]静电纺丝装置接地问题 (7/2084) pengandchen 2012-08-23 2012-11-23 08:52:51 by lanzi084305
[合成制备] [已完结]蒙脱土用在哪种高分子材料中比较合适?    ( 1 2 ) (14/1991) panpan1129 2012-11-17 2012-11-22 13:36:26 by ssj412
[合成制备] [已完结]聚合    ( 1 2 ) (11/1377) shakai881108 2012-11-19 2012-11-22 13:32:30 by shakai881108
[合成制备] [已完结]聚合物精制 (0/192) yiren1983 2012-11-21 2012-11-21 20:52:45 by yiren1983
[合成制备] [已完结]NCA 重结晶???? (4/981) Dreammeng 2012-11-01 2012-11-21 20:36:21 by 小俊童鞋
[合成制备] [已完结]求做一个不沾油的大号滴管 (0/199) 1liuhao 2012-11-21 2012-11-21 20:18:05 by 1liuhao
[合成制备] [关贴]HTPB的制备与用途 (0/259) 春风笑 2012-11-21 2012-11-21 16:28:32 by 春风笑
[合成制备] 请教各位大侠ATRP    ( 1 2 ) (15/2719) 故乡的小木虫 2011-05-14 2012-11-21 15:46:33 by 棉铃虫
[合成制备] [已完结]想做核磁,环氧树脂如何提纯 ?    ( 1 2 ) (10/1910) du_1234 2012-11-18 2012-11-21 15:39:10 by liurp96
[合成制备] [已完结]反应釜中液体压强计算 (1/582) qiu198806 2012-11-21 2012-11-21 13:59:41 by vwang6
[合成制备] [已完结]甲基丙烯酸与衣康酸的竞聚率 (0/1041) 吕秀娟 2012-11-21 2012-11-21 13:03:28 by 吕秀娟
[合成制备] 想了解一下橡胶和注塑材料方面的知识,求推荐书籍? (8/2088) 凤凰浩 2012-11-20 2012-11-21 09:49:33 by yhc860512
[合成制备] [已完结]NIPAM 的ATRP聚合 (0/1542) 锦锦 2012-11-21 2012-11-21 08:55:50 by 锦锦
[合成制备] [已完结][关贴]用磷酸催化聚丙二醇(PPG)反应生产聚氨酯的专利或文献 (0/719) Tianya_HF 2012-11-20 2012-11-20 16:48:45 by chenhouxiang
[合成制备] [已完结]关于齐格勒纳塔催化剂的问题 (0/824) 华理工大人 2012-11-20 2012-11-20 15:30:27 by 华理工大人
[合成制备] [已完结]苯乙烯-二乙烯基苯合成问题    ( 1 2 ) (10/2045) gkzlcz 2012-11-19 2012-11-20 14:08:19 by kitaro
[合成制备] [已完结]正交试验 (2/638) shakai881108 2012-11-19 2012-11-20 08:53:17 by daguan
[合成制备] 【求助】封端型水性聚氨酯的合成 (8/2017) hdf1234 2011-04-11 2012-11-20 08:47:26 by shufang8887
[合成制备] [已完结]除丙酮外,溶解液体环氧树脂的溶剂有哪些?    ( 1 2 ) (19/3957) cailiao1108 2011-05-16 2012-11-20 06:45:55 by 黑豆儿
[合成制备] [已完结]十四碳二醇和丙烯酸的反应 (2/328) bingzao33 2012-11-19 2012-11-19 23:21:33 by bingzao33
[合成制备] [已完结]氯降冰片二烯铑二聚体的使用反应条件? (0/412) xuezheng6533 2012-11-19 2012-11-19 21:57:06 by xuezheng6533
[合成制备] 氯甲基化的聚砜和1-甲基咪唑的反应条件……小女子跪求…… (0/682) 凌波一笑 2012-11-19 2012-11-19 18:01:40 by 凌波一笑
[合成制备] [已完结][关贴]关于COOH-PEG-OH与ε-CL合成 (2/572) suibowen2010 2012-11-19 2012-11-19 16:46:37 by suibowen2010
[合成制备] [已完结]有机硅树脂加入氢氧化钠使之水解?    ( 1 2 ) (13/2403) mingde 2012-11-15 2012-11-19 10:18:31 by polymersong
[合成制备] 求高手帮忙算平均分子量 (10/1301) RnHe520 2012-11-17 2012-11-19 10:15:47 by leonlive99
[合成制备] [已完结]RAFT 聚合死链及端基CTA问题求助 (0/748) dendrimer899 2012-11-18 2012-11-18 23:06:54 by dendrimer899
[合成制备] 做聚合物合成,用哪家的反应釜比较好? (2/1140) lanpeng 2012-11-12 2012-11-18 17:24:32 by winner0118
[合成制备] [已完结]用MDI 做聚氨酯使用的溶剂    ( 1 2 ) (13/2505) 星落无声 2012-11-13 2012-11-17 14:42:54 by zhengzl_163
[合成制备] [已完结]Me6Cyclam的合成 (1/381) yyz880 2012-11-16 2012-11-16 16:32:02 by yyz880
[合成制备] [已完结]求助,急 (0/177) 43407081 2012-11-15 2012-11-15 21:11:15 by 43407081
[合成制备] 水性聚氨酯环氧树脂成果冻,我勒个去 (7/2682) zhuimeng-k 2012-04-12 2012-11-15 17:52:12 by 304520318
[合成制备] [已完结]汽车轮子里和刹车盘过度的立柱主销可以用哪种高分子材料? (2/342) 一辈子坑 2012-11-15 2012-11-15 14:06:26 by hao12534
[合成制备] 【求助】水性聚氨酯    ( 1 2 3 ) (21/2119) zhouxinqi 2011-03-11 2012-11-15 12:55:23 by 304520318
[合成制备] 【求助】聚酯合成过程中粘度问题    ( 1 2 ) (10/3313) yxzyou 2010-06-11 2012-11-15 12:51:36 by 759963584
[合成制备] [已完结]怎样来合成聚丙烯亚胺(PPI)? (4/844) 逍遥斗士李 2012-11-13 2012-11-15 08:05:24 by 逍遥斗士李
[合成制备] 【交流】聚脲涂料、弹性体类型的分类(即聚脲的标准定义) (5/2555) nianyiting7988 2009-10-19 2012-11-14 18:49:23 by hefeicuiyue
[合成制备] [已完结]求助 请问长沙哪里有少量水溶性酚醛树脂卖? (5/1159) ggwwmm1234 2012-11-13 2012-11-14 10:41:56 by mingde
[合成制备] [已完结]用DMSO做溶剂做ATRP反应现象求助 (2/727) 东少 2012-11-13 2012-11-14 09:11:45 by 东少
[合成制备] [已完结]MMA BPO做微胶囊 (1/653) 沈晓虾55 2012-09-12 2012-11-14 08:29:06 by ngh0228
[合成制备] [已完结]酰氯与胺的反应 (2/760) 季燕军xiaoya 2012-11-13 2012-11-13 16:57:50 by 季燕军xiaoya
[合成制备] [已完结]MMA溶液聚合 (7/2185) 新仔01 2012-11-10 2012-11-13 14:16:19 by huali510
[合成制备] [已完结]求助BOPP水性压敏胶红外光谱图 (2/583) webtoshiba 2012-11-05 2012-11-13 10:55:37 by webtoshiba
[合成制备] [已完结]乳液相容性 (0/440) 123lkx 2012-11-13 2012-11-13 10:32:50 by 123lkx
[合成制备] [已完结]请教原位聚合的缺点 (0/1135) jlsds 2012-11-12 2012-11-12 17:21:48 by jlsds
[合成制备] [已完结]哪有超支化PA卖 (0/170) hbcs 2012-11-12 2012-11-12 14:04:41 by hbcs
[合成制备] [已完结]分子量上不去? (3/757) andyzhou1987 2012-11-10 2012-11-12 10:59:10 by wwwinfred
[合成制备] 硅氢加成中的溶剂用异丙醇,异丙醇一般用什么除去里面的水啊 (5/1626) 简单的哦奔跑 2012-10-10 2012-11-11 23:42:02 by yinzi863863
[合成制备] [已完结][关贴]共混改性工程塑料 (0/406) lf0_2011 2012-11-11 2012-11-11 20:50:35 by lf0_2011
[合成制备] [关贴]双酚A 磺化OR磺甲基化 (0/215) dluttanfm 2012-11-11 2012-11-11 20:08:12 by dluttanfm
[合成制备] [已完结]淀粉乳液的制备。。。求助 (4/1104) 小不懂123 2012-11-07 2012-11-11 11:05:12 by mujing-123
[合成制备] [已完结]求助,急,过柱子问题!!! (0/275) wuyanying.10 2012-11-10 2012-11-10 11:56:57 by wuyanying.10
[合成制备] 无水氯化锌 吸潮后如何干燥    ( 1 2 ) (15/6775) shiq_tjgydx 2012-02-21 2012-11-10 11:18:14 by 半颗心为你
[合成制备] [已完结][关贴]偏氟乙烯 贮存 (9/1238) wyf542341 2012-11-06 2012-11-10 08:05:32 by wyf542341
[合成制备] 树脂合成反应怎么除去生成的水    ( 1 2 ) (11/1388) renqianmu 2012-11-05 2012-11-09 22:51:47 by dashing
[合成制备] [已完结]研磨 (7/688) pszuochen 2012-11-09 2012-11-09 22:09:48 by Meteorの泪
[合成制备] [已完结]寻求帮助:请教大家一个关于ATRP问题 (5/1086) cappuccino7506 2012-11-02 2012-11-09 19:34:00 by zhouwenrui
[合成制备] [已完结]正交实验法    ( 1 2 ) (10/898) jinwen2012 2012-11-07 2012-11-09 18:18:03 by 100小风
[合成制备] 关于淀粉去酯化 (6/901) jinshenghe 2012-07-19 2012-11-09 16:08:02 by 知夏子
[合成制备] [已完结]聚丙烯腈基碳纤维原丝能接上丙烯酰胺吗,用什么催化剂啊? (3/838) xiuchao 2012-10-24 2012-11-09 13:44:41 by weipu8888
[合成制备] [已完结]请教什么地方可以买到PET的低聚物 (3/713) ilovelele 2012-11-08 2012-11-09 11:51:32 by ilovelele
[合成制备] 有关聚酰亚胺的制备 (5/1087) 硫氚 2012-11-04 2012-11-09 11:04:29 by PI1996
[合成制备] [已完结]淀粉接枝共聚物的生产应用 (5/834) zhao0905 2012-11-06 2012-11-09 10:56:41 by liulang737
相关版块跳转
查看