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[热点] 售一区SCI文章T0P,我:8O.551.O54,科目全,可十急 ncTVBM6AOJHF 2026-11-05 刚刚
[合成制备] 【求助】高分子膜表面改性    ( 1 2 ) (10/1208) windybeyond 2010-07-10 2010-07-16 09:33:04 by Dolita
[合成制备] 【交流】有没有人用石墨烯掺杂制备高强度防弹纤维 (2/745) zxczxc0417 2010-07-16 2010-07-16 09:30:32 by zkizl
[合成制备] 【求助】酯化反应 (9/2430) 长_风 2010-07-05 2010-07-16 09:22:32 by 冰点降温
[合成制备] 【求助】对苯二甲酸与羟基硅油的反应相关文献 (0/302) haohanqing 2010-07-15 2010-07-15 20:16:39 by haohanqing
[合成制备] 【求助】求助 低分子聚丙烯酸钠添加表面活性剂浑浊 (2/624) dooby1110 2010-07-06 2010-07-15 15:55:35 by zhangmm
[合成制备] 【求助】求微波法制聚醋酸乙烯酯方法 乙醇作溶剂 (0/142) zxc2646796 2010-07-15 2010-07-15 13:49:34 by zxc2646796
[合成制备] 【求助】求微波法制醋酸乙烯酯方法 乙醇作溶剂 (0/125) zxc2646796 2010-07-15 2010-07-15 12:15:44 by zxc2646796
[合成制备] 【求助】聚氨酯交联固化速度问题    ( 1 2 ) (16/2896) chenxinggang 2010-06-05 2010-07-15 11:45:56 by 09101132
[合成制备] 【求助】关于溶液聚合的几个问题 (8/1238) 831227lyl 2010-07-11 2010-07-15 09:08:41 by qustwp
[合成制备] [关贴]【求助】请问谁能帮我下这几篇关于碳纤维的文献 (4/804) 飘来了1028 2010-07-14 2010-07-14 17:22:22 by 飘来了1028
[合成制备] 【求助】减压蒸馏 (1/487) mzsky728 2010-07-13 2010-07-14 10:50:19 by xiaocai716
[合成制备] 【求助】Kelen-Tudos 法 竞聚率 (9/2628) mzsky728 2010-07-11 2010-07-14 01:36:34 by yuepengxing
[合成制备] 【求助】1-苯基-4-甲基-4-烯-1,3-戊二酮的薄层层析 (0/147) 啊潜lizy 2010-07-13 2010-07-13 23:02:51 by 啊潜lizy
[合成制备] 【求助】不知道是不是相分离? (9/1195) cxdan 2010-07-13 2010-07-13 10:52:01 by cxdan
[合成制备] 【求助】有没有白色的季胺盐? (1/228) taohe279 2010-07-13 2010-07-13 10:02:39 by wolfyloner
[合成制备] 【讨论】高介电常数的环氧陶瓷绝缘材料 (5/1543) ilovecats 2010-07-12 2010-07-13 08:58:25 by ilovecats
[合成制备] 【求助】乳液聚合除单体 (6/677) hw889 2010-07-03 2010-07-12 20:16:06 by wangjiwei
[合成制备] 【求助】氢化钙脱水具体操作步骤 (4/1636) 半妖alibi 2010-07-07 2010-07-12 18:27:23 by 半妖alibi
[合成制备] 【求助】硅丙乳液能不能做到完全防水啊? (2/2486) cxdan 2010-07-12 2010-07-12 17:18:56 by cxdan
[合成制备] 【求助】关于核壳结构的制备    ( 1 2 3 ) (24/3776) qingxin198 2010-07-09 2010-07-12 17:05:55 by qingxin198
[合成制备] 【交流】C-Fe-C-C---C-Fe-C这种东西好做么? (3/656) ashao 2010-06-02 2010-07-12 16:54:18 by ashao
[合成制备] 【交流】阻燃    ( 1 2 ) (14/904) zhouxinqi 2010-07-02 2010-07-12 16:28:52 by nju.yangzh
[合成制备] 【求助】请教改性EVA乳胶为什么会出现颗粒杂质!干的速度? (0/415) sandyqun 2010-07-12 2010-07-12 11:23:14 by sandyqun
[合成制备] 【求助】重氮盐与蛋白质偶联 (0/323) 摩妮卡盖勒 2010-07-12 2010-07-12 11:17:49 by 清风~
[合成制备] 【求助】反应瓶如何在氮气的氛围中抽真空,求助具体的操作方法,非常感谢!!    ( 1 2 ) (11/3492) yinchaoy 2010-07-06 2010-07-12 11:10:32 by wmz_842
[合成制备] 【求助】安剖瓶 (8/1894) mzsky728 2010-07-11 2010-07-12 10:50:56 by nireus
[合成制备] 【求助】乳液聚合电镜表征 (7/1146) ludr 2010-06-29 2010-07-12 08:11:17 by mqlyt
[合成制备] 【求助】玻璃化温度200度以上的树脂有什么    ( 1 2 ) (17/3076) han7447 2010-05-19 2010-07-11 22:24:14 by yangjianue
[合成制备] 【求助】丙烯酸乳液助剂 (0/352) headwolf88 2010-07-09 2010-07-09 17:19:34 by headwolf88
[合成制备] 【求助】请教 为什么 低Tg的 纯丙乳液 凝胶多 (1/478) ddinging0 2010-07-07 2010-07-09 16:51:39 by poul2009
[合成制备] 【求助】WPU测稳定性许多文献都用六个月,甚至更长。有更快的方法吗 (4/440) dqpiljl 2010-06-08 2010-07-09 16:31:08 by dqpiljl
[合成制备] 【专题】做过PMVMA(甲基乙烯醚/马来酸酐共聚)的请进来 (4/750) rushows 2010-07-08 2010-07-09 11:04:26 by rushows
[合成制备] 【求助】光固化的去阻问题 (3/581) zxmxyh 2010-07-07 2010-07-09 08:40:21 by zxmxyh
[合成制备] 【求助】1-癸烯与甲基铝氧烷甲苯溶液混合后出现沉淀 (1/384) gadflyxj 2010-07-08 2010-07-08 21:56:10 by gadflyxj
[合成制备] 【求助】双酚a聚氧丙烯醚 合成 (0/203) xmgcc 2010-07-08 2010-07-08 17:38:14 by xmgcc
[合成制备] 【求助】我想知道一种水性胶的成分,做一个红外就能大概知道什么单体共聚的么 (1/281) chinatongue 2010-07-08 2010-07-08 11:38:22 by peak1928
[合成制备] 【求助】AB-8大孔树脂的合成方法 (1/175) jhl60911688 2010-07-07 2010-07-07 21:57:50 by qixinkumu
[合成制备] 【求助】合成聚吡咯时怎么降低的反应速率 (5/1441) qiguijin 2010-07-05 2010-07-07 20:59:39 by qiguijin
[合成制备] [关贴]【求助】求助一篇华东理工大学关于噁唑烷酮的文献 (评阅-1) (0/307) zuojunru121 2010-07-07 2010-07-07 16:44:12 by zuojunru121
[合成制备] 【求助】请大家帮忙看两个红外图    ( 1 2 3 4 ) (39/3018) ct01019 2010-06-24 2010-07-07 12:56:11 by tianzongf
[合成制备] [关贴]【求助】求助文献一篇 (2/267) csh2007 2010-07-07 2010-07-07 11:07:32 by corch
[合成制备] 【求助】等离子体接枝 (3/576) 飘来了1028 2010-07-06 2010-07-06 19:54:04 by 飘来了1028
[合成制备] 【求助】各位有做过丙交酯开环聚合的吗,怎末控制分子量分布啊? (3/1319) hikuku 2010-07-06 2010-07-06 19:25:54 by 西大泡泡龙
[合成制备] 【求助】PPV聚合时怎么老凝胶??郁闷~ (0/153) zj2412 2010-07-06 2010-07-06 15:01:15 by zj2412
[合成制备] 【求助】三氟化硼乙醚怎样提纯 (1/514) wanglele 2010-06-28 2010-07-05 18:24:16 by wan_jintao
[合成制备] 【求助】光学级的概念?与其它级如挤出级,注塑级的差别,包括合成与制备方面。 (0/136) zlbanana 2010-07-05 2010-07-05 16:28:43 by zlbanana
[合成制备] 【求助】常温自交联单体 (6/2295) zdzly 2010-07-04 2010-07-05 09:24:12 by xisogr
[合成制备] 【讨论】请教聚酰亚胺成膜问题 (2/705) winsaint 2010-03-16 2010-07-04 16:24:07 by zxrhuanan
[合成制备] 【求助】请问溶剂型聚丙烯酸酯树脂的引发剂一般都用过氧化苯甲酰吗 (2/619) chinatongue 2010-06-28 2010-07-04 16:15:16 by chinatongue
[合成制备] 【求助】设计合成一种四代树形树脂,64个端羧基 (0/158) zllnefu 2010-07-03 2010-07-03 10:54:50 by zllnefu
[合成制备] 【求助】酚羟基 乙氧基化 如何控制使加平均成数控制在4~5 (0/317) xmgcc 2010-07-02 2010-07-02 21:07:30 by xmgcc
[合成制备] 【求助】通过RAFT制备甲基丙烯酸酯盐酸盐聚合物的问题 (2/850) wudazhong 2010-06-30 2010-07-02 19:53:50 by icepolymer
[合成制备] 【求助】请问有用DMF为溶液做CL开环聚合的吗? (2/575) feiyanli 2010-07-02 2010-07-02 14:43:13 by feiyanli
[合成制备] 【求助】有关巴布剂制备的一些问题 (0/348) phil0425 2010-07-02 2010-07-02 08:20:23 by phil0425
[合成制备] 【求助】PA6的混合不能在二辊上进行吗?? (6/554) 我很笨 2010-06-30 2010-07-01 09:38:11 by darren8581
[合成制备] 【求助】聚酯的提纯 (5/557) 鱼鱼鱼鱼鱼鱼 2010-06-30 2010-06-30 13:29:21 by Archimedes
[合成制备] 【交流】分子量约6000的树状大分子与500的小分子如何分离 (9/1004) nonfouling 2010-06-02 2010-06-30 10:49:23 by cmren1726
[合成制备] 【求助】有关透析袋透析的一个问题 (3/809) ahurfree 2010-05-19 2010-06-30 09:23:23 by xiaocai716
[合成制备] 【交流】大家可以推荐几个核心期刊吗? (4/1764) 皮皮虾 2010-06-01 2010-06-30 09:19:42 by xiaocai716
[合成制备] 【求助】求助cas37353-75-6(双酚-A聚氧丙烯醚)合成工艺 (3/576) xmgcc 2010-06-29 2010-06-29 17:23:43 by wolfyloner
[合成制备] [关贴]【求助】求助:丙烯酸十六酯    ( 1 2 ) (19/1143) yanyqing 2010-06-28 2010-06-29 16:31:01 by wolfyloner
[合成制备] 【求助】苯甲醇 如何接上 聚丙二醇(PPG 200/400) (3/434) xmgcc 2010-06-29 2010-06-29 13:47:16 by wolfyloner
[合成制备] 【求助】乳液合成中有沉淀产生 (5/1890) liyan4-301 2010-06-08 2010-06-29 11:09:29 by hn515735
[合成制备] 【求助】反相聚合合成吸水树脂 (9/1592) liyannfeng 2010-06-28 2010-06-29 10:07:23 by liyannfeng
[合成制备] 【讨论】提高聚氨酯弹性膜延伸 (2/422) why5201314 2010-06-25 2010-06-29 08:34:56 by wangjinjie
[合成制备] 【求助】胺盐怎么来去除 (9/986) czq2008 2010-06-21 2010-06-28 17:53:22 by czq2008
[合成制备] 【求助】酰胺基与羟基竞争,IPDI优先与谁反应,差别大吗 (1/250) lxw198511 2010-06-28 2010-06-28 11:11:51 by peak1928
[合成制备] [关贴]【求助】求文献一篇 (0/143) csh2007 2010-06-25 2010-06-25 09:30:17 by csh2007
[合成制备] 【求助】mannich反应问题 (0/264) luzhi22 2010-06-24 2010-06-24 19:58:23 by luzhi22
[合成制备] [关贴]【交流】有偿提供科学研究方向建议 (9/1317) 科学怪人 2010-06-23 2010-06-24 12:11:32 by 912941425
[合成制备] 【求助】过量乙烯气体的处理 (0/128) sunlinggang 2010-06-24 2010-06-24 08:50:39 by sunlinggang
[合成制备] 【求助】求助有关苯胺聚合的问题 (4/1773) kang0329 2010-06-11 2010-06-22 20:16:56 by 19991999
[合成制备] 【求助】WPU合成外观还好。可稳定性很差,一天就沉淀了,是什么原因? (1/286) dqpiljl 2010-06-22 2010-06-22 11:16:37 by wolfyloner
[合成制备] 【求助】TPDGA用1-羟基环己基苯基酮引发的聚合反应方程 (0/455) youngjoyce 2010-06-21 2010-06-21 15:52:48 by youngjoyce
[合成制备] 【求助】10%的HF溶液能腐蚀聚苯胺吗? (1/407) taoyulun 2009-09-10 2010-06-21 15:39:58 by 疼瑛巧
[合成制备] 【讨论】水性金属漆的附着力 (4/675) 落叶飘飘 2010-06-19 2010-06-21 15:29:02 by 落叶飘飘
[合成制备] 【求助】纳米改性乳液有关问题求助,谢谢! (4/989) wangxiang2957 2010-03-27 2010-06-21 11:59:24 by wcqwl
[合成制备] 【求助】请问有没有做导电水性聚氨酯? (0/198) lzq1985 2010-06-19 2010-06-19 21:56:39 by lzq1985
[合成制备] 【求助】间歇式制备尼龙时产生的黑粒是什么物质 (0/137) 我很笨 2010-06-18 2010-06-18 20:09:41 by 我很笨
[合成制备] 【求助】两个不相容的液相,如何在混合后形成悬浮液? (4/506) duxin_30 2010-06-17 2010-06-18 15:42:33 by chengwen1678
[合成制备] 【求助】活性聚合用哪些仪器 (7/806) adsl218 2010-06-07 2010-06-18 11:15:12 by zky2007
[合成制备] 【交流】3-异氰酸酯基-3乙氧基硅烷与月桂胺的反应 (0/335) 东方食客 2010-06-17 2010-06-17 21:08:31 by 东方食客
[合成制备] 【求助】关于PMMA (5/1181) xiaoxiezi7 2010-06-13 2010-06-17 20:28:11 by xby1682
[合成制备] 【求助】关于α-甲基苯乙烯聚合 (4/653) zhubake 2010-06-17 2010-06-17 16:15:49 by jiazhengwei
[合成制备] 【交流】超声会引发NIPAM聚合吗? (1/763) nimitz7 2010-06-17 2010-06-17 11:43:05 by cmren1726
[合成制备] 【求助】水溶性光聚合单体 (0/389) xiahongjlu 2010-06-16 2010-06-16 19:49:12 by xiahongjlu
[合成制备] 【求助】求生产尼龙66盐的设备 (0/244) 我很笨 2010-06-15 2010-06-15 15:13:29 by 我很笨
[合成制备] 【求助】那种叶片能够折叠起来的搅拌桨用英语怎么说? (5/1354) findtty 2010-06-09 2010-06-15 00:57:18 by findtty
[合成制备] 【求助】有关raft活性聚合 (2/298) yiyayou1314 2010-06-13 2010-06-14 15:33:17 by yiyayou1314
[合成制备] 【求助】急求《高聚物产品生产技术》课件!! (0/237) 清乐 2010-06-12 2010-06-12 22:16:31 by 清乐
[合成制备] 【求助】TDI反应温度 (4/2537) Arui.Y 2010-06-12 2010-06-12 16:58:33 by near1893
[合成制备] 【求助】环氧与基团的反应条件 (7/1374) lzq1985 2010-06-11 2010-06-12 10:24:26 by jypcr2002
[合成制备] 【求助】强亲水亲油的嵌段共聚物的提纯 (6/2120) archi2007 2010-06-09 2010-06-11 16:56:46 by icepolymer
[合成制备] 【交流】关于MDI的纯度检验问题 (4/1754) chnyichao 2010-06-07 2010-06-11 10:58:16 by chnyichao
[合成制备] 【求助】推荐个常用溶剂,谢谢 (2/240) Arui.Y 2010-06-10 2010-06-10 23:23:31 by Arui.Y
[合成制备] 【求助】请教一下各位专家硅丙乳液聚合    ( 1 2 ) (10/2090) fenghua5792 2009-10-23 2010-06-10 23:14:53 by hhj982512
[合成制备] 【求助】请问在碳纤维表面接枝哪种单体使其性能更好啊? (4/998) 飘来了1028 2009-11-18 2010-06-10 13:43:57 by 飘来了1028
[合成制备] 【求助】如何加催化剂? (6/967) linlinying8188 2010-06-08 2010-06-09 23:45:11 by hearthand
资源 [ 查看全部 ] 作者 最后发表
[合成制备] 【资源】膜技术对人类生活环境的影响 (3/138) zhzh0731 2010-06-08 2010-07-04 17:25:37 by 对吻鱼
[合成制备] [关贴]【求助】精细化学品及中间体手册 (3/775) 517139707 2010-06-06 2010-06-29 01:17:24 by wangy0907
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