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[热点] 基金委咋了?2026年的指南还没有出来? mrkang 2026-01-20 刚刚
[合成制备] 【求助】铁离子对苯环的氯取代催化作用? (1/1114) kivin1983 2010-07-30 2012-11-01 09:48:09 by chenli4898
[合成制备] [已完结]炒锅的手柄一般都用什么材料,耐热、抗腐蚀、无毒的热固性材料都有那些呀 (2/3632) xiaoxiaotu20 2012-10-31 2012-10-31 23:42:08 by jaroflove
[合成制备] [已完结][关贴]请教静电纺丝。 (1/570) ZANCAI 2012-10-24 2012-10-31 17:24:24 by wangyun_999
[合成制备] [已完结]小弟想合成PEO-b-PMMA这种材料 求一种简单的合成路线    ( 1 2 ) (12/1294) aasahr 2012-10-29 2012-10-31 11:48:21 by koep
[合成制备] [已完结]过硫酸钾做引发剂为什么产品发黑 (5/1501) 为爱变乖 2012-10-30 2012-10-31 09:15:33 by nk_vigor
[合成制备] 热固性树脂 热塑性树脂 (22/2939) forarsenal 2012-02-28 2012-10-31 08:27:58 by lijunjian
[合成制备] [已完结]聚乳酸微孔膜的制备及亲水性 (0/277) tutu0818 2012-10-30 2012-10-30 13:51:14 by tutu0818
[合成制备] [已完结]不锈钢粘结剂 (2/1302) rblegend 2012-10-30 2012-10-30 11:05:35 by rblegend
[合成制备] [已完结]单体不聚合 (7/633) kkxsy 2012-10-26 2012-10-30 07:36:50 by kkxsy
[合成制备] [已完结]求购聚4-乙烯基吡啶 (2/255) winsor270 2012-04-10 2012-10-30 06:25:15 by winsor270
[合成制备] [已完结]用于防污方面的水凝胶 (0/284) Doris99 2012-10-29 2012-10-29 18:58:17 by Doris99
[合成制备] [已完结]有气体生成的水热反应,如何保证实验安全 (7/1607) xpzhang1988 2012-10-28 2012-10-29 17:23:31 by nk_vigor
[合成制备] [已完结]有人了解1,6-己二胺的性质吗 (2/711) nk_vigor 2012-06-21 2012-10-29 13:50:34 by zhuxiaole
[合成制备] [已完结]聚苯乙烯微球合成类文章投稿问题 (0/245) liyu880701 2012-10-29 2012-10-29 12:58:04 by liyu880701
[合成制备] [已完结]怎么让PVA薄膜表面接枝酸酐? (0/215) xd19881206 2012-10-29 2012-10-29 10:05:06 by xd19881206
[合成制备] [已完结]聚酰亚胺合成用药品 (0/390) 高分子想考研 2012-10-29 2012-10-29 09:20:53 by 高分子想考研
[合成制备] [已完结][关贴]催化剂过量催化效率降低 (4/910) 郝宇 2012-10-26 2012-10-28 16:56:25 by 淡淡风A228
[合成制备] [已完结]求助:为什么合成的聚苯胺要真空干燥?    ( 1 2 ) (16/3296) Kagamin 2011-10-28 2012-10-27 20:13:31 by zy19890324
[合成制备] [已完结]求高手指点。本人在做APE-2005的聚合,但一直控制不好条件。 (0/253) baicai281 2012-10-27 2012-10-27 15:26:22 by baicai281
[合成制备] 实验过程中发现了一个新现象 (15/1331) yousisd8828 2012-10-24 2012-10-27 11:57:33 by yousisd8828
[合成制备] 肝素上的羧基用分子量2000左右的氨基PEG修饰容易吗,谢谢大叫 (12/1338) liuliyanatqx 2012-07-11 2012-10-27 07:37:47 by liuliyanatqx
[合成制备] [已完结][关贴]用活性炭纯化苯乙烯使用方法 (0/390) wanguangmin 2012-10-26 2012-10-26 14:37:46 by wanguangmin
[合成制备] [已完结]【求助】端羧基PEG薄层分离    ( 1 2 ) (15/1687) fairytale520 2011-11-08 2012-10-26 13:20:39 by zhy52019
[合成制备] [已完结]求高手指导,关于丙烯酸树脂皮革涂饰剂制备的问题, (0/307) wanglun0205 2012-10-26 2012-10-26 11:31:23 by wanglun0205
[合成制备] [已完结]求助求助!!agilgent自动进样hplc洗基线是总是自动关机是怎么回事? (1/443) 787700297 2012-07-13 2012-10-25 13:45:03 by 萧萧易水
[合成制备] [已完结]阳离子聚氨酯合成加料方式 (0/234) w522802973 2012-10-25 2012-10-25 12:59:51 by w522802973
[合成制备] 【求助】谁知道渔网上用的网票是什么成分 (6/621) yangtao_hit 2010-10-18 2012-10-25 12:44:20 by zxy811019
[合成制备] 聚甲基丙稀酸羟乙酯(HEMA)聚合加工成型变形 (4/1744) XP_xp 2012-03-23 2012-10-25 12:08:33 by Raspa
[合成制备] [已完结]求助!关于硅胶的疏水改性 (4/1590) 疾速包子 2012-09-25 2012-10-25 11:00:06 by 孙勇
[合成制备] [已完结]用预乳化方式做的苯丙乳液有单体反应不完全,原因是什么? (5/1497) 123lkx 2012-10-20 2012-10-25 10:35:38 by saderbon
[合成制备] 求丙烯酸甲酯的聚合方法,多谢多谢啦^_^ (0/261) 孟子com 2012-10-24 2012-10-24 23:03:05 by 孟子com
[合成制备] [已完结]可生物降解的化妆品包装瓶(盒) (0/573) zyhp 2012-10-24 2012-10-24 20:20:39 by zyhp
[合成制备] [已完结]辛酸亚锡和正丁醇引发己内酯开环聚合 (1/1287) dengjinjun 2012-10-08 2012-10-24 20:09:45 by xiaoxiamin
[合成制备] [已完结]双(对羟基苯甲酸)二醇酯 (2/297) 乌笨兔 2012-08-15 2012-10-24 17:16:19 by 乌笨兔
[合成制备] 水凝胶的机械性能 (0/1228) songdaofeng 2012-10-24 2012-10-24 16:33:20 by songdaofeng
[合成制备] [已完结]谁知道哪些物质聚合后具有PH敏感性 (4/1075) fushichong 2012-10-24 2012-10-24 15:33:07 by 070611109
[合成制备] [已完结]除了MMA与BA,丙烯酸类有没有其他的单体易于共聚的,而且极性相似? (0/290) star909 2012-10-23 2012-10-23 21:39:41 by star909
[合成制备] [已完结]用马弗炉去除氯化锂中的结晶水问题 (0/737) 周凤娟 2012-10-23 2012-10-23 19:34:54 by 周凤娟
[合成制备] [已完结]铜离子能氧化苯胺聚合吗 (4/742) elva105 2012-10-22 2012-10-23 16:51:21 by elva105
[合成制备] 【求助】旋转蒸发的问题    ( 1 2 3 4 ) (39/2758) wangbz 2010-08-05 2012-10-23 15:27:52 by 双子童话
[合成制备] [已完结]合成有机硅胶黏剂 (0/400) pszuochen 2012-10-23 2012-10-23 14:44:23 by pszuochen
[合成制备] [已完结][关贴]聚合物稀土发光材料 (0/371) wbh5717855 2012-10-23 2012-10-23 12:53:27 by wbh5717855
[合成制备] [已完结]东风本田合成树脂好吗 (1/468) mljcsu 2012-10-23 2012-10-23 12:21:51 by zh8565415
[合成制备] [已完结][关贴]聚苯乙烯微球表面修饰胺基的文献 (0/330) 龙余沧海 2012-10-23 2012-10-23 11:12:16 by 龙余沧海
[合成制备] [已完结]请问哪位虫友知道北京哪里有聚酰胺环氧固化剂 (1/333) liangfuxin 2012-10-23 2012-10-23 09:22:38 by vwang6
[合成制备] [已完结]双联吡啶(bipyridine)如何接到聚合物的骨架上 (2/353) fuchunru 2012-10-22 2012-10-23 00:12:35 by 1104430281
[合成制备] [已完结]高分子化学专业硕士想转专业考博,但不知道转什么专业较好。 (9/1165) 4eyebrows 2012-10-22 2012-10-22 23:10:32 by izhangxing
[合成制备] [已完结]防水透湿水性聚氨酯合成 (7/765) ranhou618 2012-10-16 2012-10-22 22:37:16 by ranhou618
[合成制备] [已完结]有机合成 (2/262) pszuochen 2012-10-21 2012-10-22 14:24:21 by liuchuiqin
[合成制备] 怎么实现在聚丙烯膜上接枝苯乙烯类单体?有相关的参考文献吗?急求:hand: (1/369) masanni 2012-10-22 2012-10-22 10:33:19 by coolgle
[合成制备] 有没有人做聚苯乙烯树脂方面的啊,实验一直不顺,苦恼    ( 1 2 ) (15/1486) jane_happy 2012-10-19 2012-10-22 10:17:42 by 山灵
[合成制备] [已完结][关贴]有机硅改性聚氨酯合成求助 (1/466) lanye6209 2012-10-22 2012-10-22 09:14:30 by 银河一代
[合成制备] 求书籍 (0/243) ai532978884 2012-10-21 2012-10-21 23:53:12 by ai532978884
[合成制备] [已完结]聚丙烯酸酯增稠剂的粘度?求解 (0/258) lihaihua8888 2012-10-21 2012-10-21 22:37:41 by lihaihua8888
[合成制备] [已完结]请教微乳液法合成聚苯乙烯 (3/772) 小小小飞虫 2012-10-21 2012-10-21 16:43:21 by 070611109
[合成制备] AA和DMDAAC水溶液共聚后分层是怎么回事 (8/1143) littleman123 2012-10-08 2012-10-21 16:26:30 by dutao724
[合成制备] [已完结]带负电荷的高分子聚酯微球 (1/387) 科学先生 2012-09-04 2012-10-21 11:47:23 by blueairshsh
[合成制备] [已完结]二丙二醇甲醚多少度挥发 (0/1563) myhui 2012-10-21 2012-10-21 10:18:39 by myhui
[合成制备] 醇溶型 聚氨酯 粘合剂 扩链 (7/1451) yinjiashan 2011-12-09 2012-10-20 17:33:20 by hypershenger
[合成制备] [已完结][关贴]高分子苯乙烯-二乙烯基苯成球合成 (1/439) gkzlcz 2012-09-25 2012-10-20 11:24:17 by gkzlcz
[合成制备] [已完结]UV 设备求助 (4/373) wangwind 2012-10-19 2012-10-19 21:56:11 by wangwind
[合成制备] [已完结]聚碳酸酯用偶联剂的选择 (0/815) yoyo_sky 2012-10-19 2012-10-19 16:58:27 by yoyo_sky
[合成制备] 合成热固性酚醛树脂如何确定脱水终点? (7/1277) mingde 2012-07-22 2012-10-19 14:05:45 by THFF
[合成制备] [已完结]求大侠指点关于ARGET ATRP 不反应的问题 (1/574) 孙小驴09 2012-05-31 2012-10-19 07:57:10 by o02270o
[合成制备] 【求助】反相微乳液聚合 (9/2396) futurememory 2010-09-25 2012-10-19 05:29:55 by 小小小飞虫
[合成制备] [已完结][关贴]一共3步反应,求高手指导具体方法 (0/175) langzhonghe 2012-10-18 2012-10-18 22:07:59 by langzhonghe
[合成制备] [已完结]乙腈能溶解过硫酸盐引发剂吗 (0/479) csuflyingfish 2012-10-18 2012-10-18 20:26:16 by csuflyingfish
[合成制备] [已完结]求助:酚醛树脂胶粘剂合成,急!!! (6/1475) ectoine 2012-09-19 2012-10-18 14:52:47 by xhjac
[合成制备] 【求助】三聚氰胺-甲醛聚合 (4/739) 李良伟 2010-09-13 2012-10-18 13:52:30 by 330332683
[合成制备] [已完结]RFL抗紫外老化改性一般用何种光稳定剂 (0/210) s0905064 2012-10-18 2012-10-18 13:08:27 by s0905064
[合成制备] [已完结]KH550改性硅胶,如何确定反应条件和反应时间,如何跟踪反应进程?求高手啊~ (1/480) 水墨琉金 2012-10-12 2012-10-18 11:10:59 by 水墨琉金
[合成制备] 【求助】聚氨酯的合成问题    ( 1 2 3 4 ) (32/1319) lzq1985 2010-03-31 2012-10-18 08:27:05 by hardy100
[合成制备] [已完结]200nm的聚合物微球为什么8000转速都离不下来呢 (4/723) Alenxis 2012-10-14 2012-10-17 19:08:47 by fyjqt
[合成制备] [已完结]高分子量聚苯乙烯    ( 1 2 ) (13/1727) 天际奇虾 2011-05-13 2012-10-17 18:07:52 by 天际奇虾
[合成制备] [已完结]大家合成COF的metal phthalocyanine tetra(acetonide)是怎么合成的!!? (0/639) airdudu 2012-10-17 2012-10-17 09:44:43 by airdudu
[合成制备] 现在国内生产酚醛树脂的自动化程度怎么样? (2/596) hl15134479 2012-07-07 2012-10-17 07:19:43 by qidengsheng
[合成制备] [已完结]UV固化水性聚氨酯成膜的问题 (6/911) xjcc306 2012-10-14 2012-10-16 22:20:16 by xjcc306
[合成制备] 请问按照文献上的方法做可以吗? (3/611) pszuochen 2012-09-11 2012-10-16 13:05:18 by wh2011
[合成制备] [已完结]聚酯 聚酰胺 的最佳合成温度 (4/626) 一律聿修 2012-10-07 2012-10-16 11:33:08 by 王刚1624
[合成制备] [已完结]苯乙烯 细乳液聚合 70度不反应 74摄氏度发粘 类似可以拉丝状 (5/1084) eve602466056 2012-10-10 2012-10-16 11:19:33 by wxwsmn
[合成制备] [已完结]求助,偶氮反应 (3/821) 熬米粥的米虫 2012-10-16 2012-10-16 11:13:17 by 季燕军xiaoya
[合成制备] [已完结]这些共聚物有卖的吗? (1/342) 绿蓝军海 2012-10-12 2012-10-16 10:55:52 by 季燕军xiaoya
[合成制备] 泡沫,压陷硬度,力学分析,相关问题。 (21/951) dingcb 2012-10-15 2012-10-16 09:28:14 by 撒腿就跑
[合成制备] [已完结][关贴]二甲胺改性苯乙烯-二乙烯基苯共聚物是什么东西? (0/201) zhanshuihua 2012-10-15 2012-10-15 16:07:54 by zhanshuihua
[合成制备] [已完结]种子聚合来合成微米级微球 (0/458) 就是就是love 2012-10-15 2012-10-15 14:41:51 by 就是就是love
[合成制备] 2-氮杂环丁酮的合成 (0/220) hailiangwill 2012-10-15 2012-10-15 10:59:24 by hailiangwill
[合成制备] 德国启动世界最大的研究用高压釜 (0/236) yexuqing 2012-10-15 2012-10-15 08:48:36 by yexuqing
[合成制备] [已完结]求各位高手指点,小硕不胜感激 (0/244) jiayousxl 2012-10-15 2012-10-15 08:45:32 by jiayousxl
[合成制备] [已完结]PEDOT/PSS水溶液能否直接做成水凝胶? (1/1393) wendy0326 2012-07-28 2012-10-15 06:01:49 by yatutubing
[合成制备] 【求助】合成凝胶状高分子聚合物用什么样设备 (5/749) wgd102cn 2011-02-16 2012-10-15 06:01:31 by lala1007
[合成制备] [已完结]求助分散剂的分散机理???????????? (1/326) ghm0207 2012-10-14 2012-10-14 22:52:43 by Nicole916
[合成制备] [已完结]询问一种半芳香聚酰胺的名字 (7/593) tianpanking 2012-10-09 2012-10-14 22:38:37 by tianpanking
[合成制备] [已完结]合成羟基硅油 (0/614) pszuochen 2012-10-14 2012-10-14 20:48:42 by pszuochen
[合成制备] [已完结]高分求助!!!求几篇文献,急用!!! (0/204) pywxyt 2012-10-14 2012-10-14 16:03:55 by pywxyt
[合成制备] 【讨论】硅氧烷聚合问题讨论    ( 1 2 ) (15/3133) lilac_su 2010-12-03 2012-10-14 15:00:47 by zc736
[合成制备] [已完结]水性聚氨酯的合成    ( 1 2 ) (18/1193) 小丁0912 2012-10-11 2012-10-14 10:01:00 by 旖旎宝贝7938
[合成制备] 好累,感觉不会再做聚合了。 (5/851) Shypolymer 2012-10-10 2012-10-14 09:39:37 by zhangfangzhi
[合成制备] 有没有办法将等规PP和无规PP聚合在一起 (4/562) mcflyme 2012-10-10 2012-10-13 09:45:53 by pandaandy
[合成制备] [已完结]二氧化硅包裹正十八烷相变微胶囊制备求助 (1/1004) uxangy 2012-10-11 2012-10-12 15:22:58 by uxangy
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