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[热点] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 kvewwGtKktqB 2026-11-05 刚刚
[合成制备] [已完结][关贴]叶酸能直接和聚乙烯亚胺反应吗? (2/525) fln_765 2012-01-10 2012-01-10 10:54:39 by fln_765
[合成制备] [已完结]麻烦大侠推荐几款水性环氧树脂系胶结剂或乳液,多谢 (0/290) kangkang8850 2012-01-09 2012-01-09 15:34:45 by kangkang8850
[合成制备] [已完结]请问下面的单体可以聚合吗?怎么实施? (1/416) xszhang 2012-01-08 2012-01-09 11:36:14 by CZ0626
[合成制备] [已完结]氯乙烯聚合完成后如何处理未反应单体 (8/1870) wnc2002abc 2011-06-25 2012-01-05 20:42:27 by yhpsxj
[合成制备] [已完结][关贴]购买支化聚合物或者星形聚合物,求厂商 (0/268) 小宇嘻嘻 2012-01-05 2012-01-05 20:21:37 by 小宇嘻嘻
[合成制备] [已完结][关贴]求几篇氨酚醛树脂合成相关的文献(英文的) (0/248) hanl188 2012-01-05 2012-01-05 12:39:58 by hanl188
[合成制备] [已完结]单组分聚氨酯胶黏剂 要求哑光怎么解决呢? (1/309) 陈佳诚 2012-01-05 2012-01-05 10:26:24 by figosu2003
[合成制备] 聚酰亚胺树脂粉经过丙酮或者无水乙醇浸泡后,性能的变化 (7/4129) wj200612 2012-01-04 2012-01-05 10:07:24 by 春天里的承诺
[合成制备] [已完结][关贴]关于 DA反应 (2/1599) forarsenal 2012-01-04 2012-01-04 11:28:07 by forarsenal
[合成制备] 【求助】PEG,PEG-b-PEA(聚丙烯酸乙酯)选取何种溶剂,除去PEG (27/5148) mtiyy 2011-03-29 2012-01-03 18:09:30 by ethan2801
[合成制备] [已完结]蒙脱土-碳 (0/252) zyhccy 2012-01-03 2012-01-03 14:24:09 by zyhccy
[合成制备] [已完结]关于如何合成高分子量的乙烯基酯树脂~ (8/2373) xibeilang960 2011-12-31 2012-01-03 14:03:12 by zyw7785
[合成制备] 【求助】聚丙烯酸的沉降剂 (10/1498) syfsufsuf 2011-03-11 2012-01-03 11:39:20 by ygdyao200888
[合成制备] 有人做过这样的反应么 求指点 (0/237) wanghe1230 2012-01-02 2012-01-02 14:53:58 by wanghe1230
[合成制备] [已完结]乙酸乙酯会不会使AIBN分解    ( 1 2 ) (12/3215) sunxiaoli 2011-12-28 2012-01-01 18:04:00 by zyw7785
[合成制备] [已完结]支链为乙烯基聚合物的接枝改性 (2/607) kokostar 2011-12-29 2011-12-31 17:28:47 by nk_vigor
[合成制备] [已完结]拿到别人的PU样品胶 怎么去模仿它 ?应该检测那些方面可大概知道? (1/210) 陈佳诚 2011-12-31 2011-12-31 17:01:56 by nk_vigor
[合成制备] [已完结]磺丁基倍他环糊精在哪种有机溶济中可溶 (6/1377) 0123石头 2011-12-26 2011-12-31 13:34:46 by 0123石头
[合成制备] [已完结]请问典型的非自补强橡胶有哪些? (1/1661) 小刘渊 2011-12-20 2011-12-30 17:24:31 by zznjut
[合成制备] [已完结][关贴]关于电化学聚合噻吩 (0/1534) flyben4416 2011-12-30 2011-12-30 12:08:47 by flyben4416
[合成制备] 【求助】转化率的计算 (2/972) tony0628 2010-11-26 2011-12-29 21:54:27 by 红舟流星
[合成制备] [已完结]关于如何合成高分子量的乙烯基酯树脂~ (0/323) xibeilang960 2011-12-29 2011-12-29 15:56:10 by xibeilang960
[合成制备] [已完结]二苯醚作为聚合溶剂如何纯化? (0/501) xiaomiao3337 2011-12-29 2011-12-29 09:14:57 by xiaomiao3337
[合成制备] [已完结][关贴]求一篇文献 (0/195) wjp_29 2011-12-29 2011-12-29 08:43:46 by wjp_29
[合成制备] [已完结][关贴]中间点板监测 (1/418) 郝宇 2011-12-28 2011-12-28 20:03:28 by pb02206241
[合成制备] [已完结]悬浮聚合法做出来的微球都是浮在液面上嘛?    ( 1 2 ) (17/2597) 整体柱 2011-12-27 2011-12-28 16:32:09 by 整体柱
[合成制备] 做的聚氨酯乳液比较黄是怎么回事? (PEPI+1)(15/4388) happyomer 2011-05-11 2011-12-28 14:52:18 by 362714861
[合成制备] 关于阳离子聚氨酯/丙烯酸酯的制备 (8/1388) bennyting 2011-11-08 2011-12-28 14:51:46 by 一风0106
[合成制备] [已完结]求助 急需聚对二氧环己酮 (2/361) lixiu2100 2011-12-27 2011-12-28 13:15:04 by lixiu2100
[合成制备] [已完结]乳液合成 (4/887) tutulaio 2011-12-07 2011-12-28 08:27:11 by tutulaio
[合成制备] [已完结]怎样提高PVC加工助剂的粘度 (5/2004) weyzzs 2011-11-08 2011-12-28 00:27:39 by zhu_yong
[合成制备] [已完结]做过PtBMA水解的请进 (1/704) dfpei 2011-12-27 2011-12-27 21:48:43 by NonPhoenix
[合成制备] [已完结]如何将粘稠的高分子溶液中的众多小气泡除去呢?    ( 1 2 ) (11/3445) lhhjessica 2011-12-17 2011-12-26 13:20:05 by colorfulmiao
[合成制备] [已完结]聚合方法求助 (1/272) onechina 2011-12-26 2011-12-26 10:59:16 by dragon2363
[合成制备] [已完结]关于聚苯乙烯小球的制备问题 (8/2752) ahjxb18 2011-12-18 2011-12-25 15:30:12 by yi2yi
[合成制备] [已完结][关贴]环氧树脂改性问题求助 (0/244) xwh861 2011-12-25 2011-12-25 09:35:49 by xwh861
[合成制备] [已完结]大家做丙烯酸聚合物的时候考虑过竞聚率和半衰期这些东西吗? (4/2003) orc小白7 2011-12-23 2011-12-24 16:56:29 by orc小白7
[合成制备] [已完结][关贴]求购 (0/242) 3070331025 2011-12-24 2011-12-24 11:35:44 by 3070331025
[合成制备] [已完结]请教下关于聚苯胺合成的问题。 (0/350) sconsider 2011-12-23 2011-12-23 15:37:35 by sconsider
[合成制备] [已完结][关贴]每次合成出来一阶酚醛树脂黏度都不一样。怎么办。 (2/393) mingde 2011-12-20 2011-12-22 16:04:51 by nk_vigor
[合成制备] [已完结][关贴]间氨基苯酚与丙烯酸发生麦克加成应该怎么操作??? (0/265) polymer66 2011-12-22 2011-12-22 15:02:39 by polymer66
[合成制备] 【求助】150nm左右的苯乙烯胶乳 (5/1797) dna354 2011-01-18 2011-12-22 13:15:31 by 沉积岩
[合成制备] 聚吡咯与盐酸会反应么? (2/2710) 416680992 2011-12-22 2011-12-22 11:36:56 by 416680992
[合成制备] [已完结]三聚氰胺系高效减水剂的制备过程中出现了点问题 (0/438) 小蟒Andy 2011-12-22 2011-12-22 10:13:17 by 小蟒Andy
[合成制备] [已完结]求助以甲苯为溶剂的酯化反应装置 (0/1142) congzi 2011-12-22 2011-12-22 10:00:28 by congzi
[合成制备] [已完结]水性聚氨酯丙烯酸酯外观为何是透明的? (1/856) alicewang5 2011-12-21 2011-12-21 20:23:21 by wolfyloner
[合成制备] 【求助】请问一下,聚合反应的转换率大家是怎么测的啊? (5/1409) kelvinse 2010-11-25 2011-12-21 17:15:51 by zmg_26137
[合成制备] [已完结]TEOS在反相微乳液中的sol-gel (评阅+5) (0/300) chuniao123 2011-12-21 2011-12-21 15:51:20 by chuniao123
[合成制备] 【求助】丙烯酸聚合 (3/836) xhl2008 2010-08-16 2011-12-21 12:35:09 by zmg_26137
[合成制备] [已完结]【求助】有关导电聚苯胺聚合反应 (0/190) lichen晨 2011-12-21 2011-12-21 11:39:20 by lichen晨
[合成制备] [已完结]用AIBN做引发剂合成产生颗粒 (7/1847) Allen26 2011-10-31 2011-12-21 11:04:55 by zmg_26137
[合成制备] [已完结]重结晶时用石油醚~沸程多少有没有关系呢~ (1/1053) 米喵喵 2011-12-20 2011-12-20 16:59:21 by 东昌莘
[合成制备] [已完结][关贴]升华 提纯 升华温度与压力的关系 (0/2293) tianwaizyj 2011-12-20 2011-12-20 10:50:42 by tianwaizyj
[合成制备] [已完结]请教酸与胺的缩合剂DCC/DMAP的配比是多少,添加量是多少一般 (2/2359) xj1550 2011-12-08 2011-12-19 13:23:58 by a7187310
[合成制备] [已完结]关于甲氧基聚乙二醇单丙烯酸酯 (1/574) ruiruiy 2011-11-24 2011-12-19 11:58:24 by wangqi8578
[合成制备] [已完结]双组分聚氨酯防水涂料组分计算问题 (6/2167) hh19880327 2011-09-24 2011-12-19 11:15:47 by amullj
[合成制备] [已完结][关贴]求文献FACILITATED TRANSPORT OF CARBON-DIOXIDE - A REVIEW (1/435) 仙人球球 2011-12-19 2011-12-19 11:11:21 by nesimon
[合成制备] 【求助】酯键对醇钾的活性有影响么? (3/614) beiming 2011-04-16 2011-12-19 10:58:26 by fww6699621
[合成制备] 【求助】甲基丙烯酸甲酯的熔融问题 (7/1805) feng-peng-cheng 2010-08-09 2011-12-19 10:38:48 by 强抢枪
[合成制备] [已完结]低分子量聚丙烯酸的聚合 (2/496) 水水水中游 2011-12-18 2011-12-19 10:16:41 by yi2yi
[合成制备] 塑料聚邻苯二酰胺 (0/797) ygdyao200888 2011-12-19 2011-12-19 09:30:09 by ygdyao200888
[合成制备] [已完结]微胶囊制备主要应该注意哪些方面? (1/834) pengjinabc 2011-12-18 2011-12-18 12:51:37 by bai123
[合成制备] 【求助】请教能够溶解壳聚糖的离子液体 (5/1405) nimitz7 2009-05-29 2011-12-17 23:47:43 by zt_by
[合成制备] RAFT聚合    ( 1 2 ) (10/1870) 小鱼儿1703 2011-12-15 2011-12-17 19:23:53 by Paul-SCU
[合成制备] 【求助】MDI在聚氨酯中的作用是什么和弹性有关吗? (8/2966) chnyichao 2010-05-12 2011-12-17 10:27:10 by smyli
[合成制备] [已完结][关贴]请推荐一款自由基聚合引发剂    ( 1 2 ) (10/2740) 6sbiam 2011-12-16 2011-12-16 23:31:14 by smiledoors
[合成制备] 【求助】三元乙丙电阻50欧配方 (4/808) jkf1860 2010-07-15 2011-12-16 22:56:48 by zero603
[合成制备] 聚吡咯掺杂离子 (2/962) tingting945 2011-09-25 2011-12-16 19:50:20 by fanshuqi
[合成制备] [已完结]光密度是采用什么仪器测定的?是可见分光光度计还是浊度仪? (1/1420) yangxicshe 2011-05-05 2011-12-16 13:33:51 by txh3144522
[合成制备] 【求助】甲基丙烯酸甲酯和甲基丙烯酸共聚    ( 1 2 3 4 ) (32/3139) 小魏6819 2010-05-08 2011-12-16 11:42:40 by 北化的小申子
[合成制备] [关贴]柱子层析 的问题 (0/238) 小鱼儿1703 2011-12-16 2011-12-16 09:28:14 by 小鱼儿1703
[合成制备] [已完结]想在PEI的一级胺上接一个带羧基小分子,有没有现成方法? (1/422) 顾小白 2011-12-14 2011-12-15 20:55:16 by 顾小白
[合成制备] [已完结]请教,常压下如何向溶液中通入乙烯气体? (0/306) baicai281 2011-12-15 2011-12-15 19:48:44 by baicai281
[合成制备] 【求助】PVC膜制备 (2/1025) tjufyn 2010-07-03 2011-12-15 16:17:55 by majzh1987
[合成制备] [关贴]甲基丙烯酸缩水甘油酯精馏加什么阻聚剂好啊? (1/803) wym7248659 2011-12-15 2011-12-15 15:53:59 by nk_vigor
[合成制备] [已完结]请问北京哪儿可以买到丙烯腈呢,个人可以购买吗 (8/1777) chinatongue 2011-09-23 2011-12-15 15:24:36 by xxueshann
[合成制备] [已完结]溶解丁腈橡胶液而不溶解酚醛树脂粉 (2/258) wj200612 2011-12-14 2011-12-15 11:47:06 by wj200612
[合成制备] [已完结]大伙合成TDI聚氨酯预聚体时加催化剂不? (7/2936) 6sbiam 2011-12-01 2011-12-15 09:22:32 by arrjinyang
[合成制备] [已完结]聚氨酯合成反应时间 无催化剂 (7/2495) 凤镜之夜 2011-11-11 2011-12-14 16:38:00 by nome1986
[合成制备] [已完结]求:Hybrid Organic—Inorganic Silica Materials (1/246) summerxu 2011-12-14 2011-12-14 14:16:35 by Meteorの泪
[合成制备] [已完结]丙烯酸羟乙酯 (7/1065) liangzhen99 2011-12-12 2011-12-14 09:15:40 by fay6065
[合成制备] [已完结]求低聚吡咯合成方法!!! (1/602) csu_dragon 2011-12-13 2011-12-13 21:27:09 by csu_dragon
[合成制备] 聚丁二酸丁二醇酯(PBS)合成一般单体转化率和产品收率信息 (2/508) lovezy530520 2011-10-24 2011-12-13 11:13:53 by wt616
[合成制备] [已完结]哪位大侠能告诉我这是属于什么类型的聚合?有人名吗? (6/1230) xin1025 2011-12-09 2011-12-13 09:55:09 by xin1025
[合成制备] [已完结][关贴]相转移催化剂与乳化剂 (1/760) tianwaizyj 2011-10-29 2011-12-13 08:25:15 by tianwaizyj
[合成制备] 光引发合成聚丙烯酰胺 (19/3741) bluesky0561 2011-10-13 2011-12-12 21:01:14 by 段许佳0701
[合成制备] [已完结]吡啶能溶于乙腈么? (2/1933) shui_15 2011-12-09 2011-12-12 19:48:00 by shui_15
[合成制备] [已完结]PVC瓦斯管 (0/343) pss645225466 2011-12-12 2011-12-12 15:01:58 by pss645225466
[合成制备] [已完结]纤维素预处理 (2/343) chenxi070707 2011-12-07 2011-12-12 08:18:31 by chenxi070707
[合成制备] [已完结]请问羟基和丁二酸酐聚合,需要什么催化剂,什么条件 (PEPI+1)(2/1525) xchao1988 2011-12-07 2011-12-11 17:22:44 by czx2910863
[合成制备] 关于二乙醇胺的问题,求解答,谢谢 (1/458) NCSU 2011-10-24 2011-12-11 16:58:17 by aids521
[合成制备] [已完结]怎样减少收缩率? (5/1484) 婉凝轩 2011-12-01 2011-12-11 16:05:59 by aids521
[合成制备] 请问乌氏粘度计比奥氏粘度计多出的一根管是干吗的啊? (4/1380) sscc 2011-12-09 2011-12-11 15:59:53 by femton
[合成制备] 生活中高分子产品的成分? (21/2689) rickyren 2011-12-09 2011-12-11 14:13:08 by mjlyxm
[合成制备] [已完结]乌尔曼偶联 (1/245) tianwaizyj 2011-12-11 2011-12-11 09:27:24 by bai123
[合成制备] [已完结]有新闻说 水可以吸收电磁辐射 为什么啊? (1/1967) diceyedong 2011-12-10 2011-12-10 13:41:15 by diceyedong
[合成制备] [已完结]分散聚合 核壳 (0/194) zuoqiuyue914 2011-12-10 2011-12-10 12:35:45 by zuoqiuyue914
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