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[热点] 各位基础老师们,看完中央《从严治党》的决定后,对学术界更加有信心了吧 iaeyuan 2026-11-05 刚刚
[合成制备] [已完结]细乳液聚合 (1/746) wwwqc 2011-11-30 2012-03-19 10:38:34 by eve602466056
[合成制备] [已完结]聚氨酯涂料添加剂对性能的影响    ( 1 2 ) (19/2649) zhouxinqi 2011-12-29 2012-03-19 08:24:15 by leekeng
[合成制备] [已完结]二氯甲烷,乙醚,甲醇的轻度中毒现象以及如何解决这一问题 (0/201) aliceying 2012-03-18 2012-03-18 19:46:18 by aliceying
[合成制备] 【交流】大孔吸附树脂的极性 (9/2916) dengbin112 2010-05-13 2012-03-18 17:25:10 by 甜甜的眼泪
[合成制备] 世界及中国聚四氟乙烯需求量 (0/281) 戚稳稳 2012-03-18 2012-03-18 14:45:14 by 戚稳稳
[合成制备] 什么是工业防锈漆? (5/1371) canko75591 2012-03-15 2012-03-17 21:46:59 by ting2008208
[合成制备] [已完结]请问以下这个反应具体的实验条件和步骤是什么? (1/336) gotobbq 2012-03-16 2012-03-17 13:49:56 by gotobbq
[合成制备] [已完结]求助乳化剂 (8/790) orc小白7 2012-03-14 2012-03-17 09:34:51 by orc小白7
[合成制备] [已完结]目前聚四氟乙烯的年产量,年需求量,以及市场前景 (0/1803) 戚稳稳 2012-03-17 2012-03-17 09:12:42 by 戚稳稳
[合成制备] [已完结]如何溶解PMMA的平板?    ( 1 2 ) (18/3325) 蛋蛋爱猫咪 2012-03-15 2012-03-16 19:03:19 by 岸上跳舞的鱼
[合成制备] 不饱和聚酯 (2/446) wf20071211 2012-02-29 2012-03-16 14:05:37 by xdpp
[合成制备] 酯化后期浑浊的问题 (1/521) 山核桃 2012-03-14 2012-03-16 13:59:52 by xdpp
[合成制备] [已完结]聚氨酯合成 (1/351) 骆驼8861 2012-03-16 2012-03-16 11:02:03 by why5201314
[合成制备] [已完结]水性聚氨酯合成问题 (3/1719) 缘分五月 2012-03-16 2012-03-16 10:38:50 by 缘分五月
[合成制备] [已完结][关贴]纤维素的溶解问题!!    ( 1 2 3 ) (24/1901) feona911 2012-03-13 2012-03-16 01:51:01 by fanshuqi
[合成制备] [已完结]环氧氯丙烷交联淀粉的制备中加入氯化钠的作用是什么 (2/2479) liyang13 2012-03-14 2012-03-15 21:31:55 by liyang13
[合成制备] 二苯甲酮作为指示剂,怎么用? (0/773) lz1125 2012-03-15 2012-03-15 18:13:22 by lz1125
[合成制备] 聚磷酰胺与纤维素能反应么,求指点~! (0/545) nereous 2012-03-15 2012-03-15 17:27:55 by nereous
[合成制备] [已完结]尼龙6能否高温溶解于DMF/NMP/DMAC之类的溶剂 (2/5347) hywanwan 2012-03-15 2012-03-15 15:42:46 by xia3572101
[合成制备] 【求助】PNIPAAM类聚合物    ( 1 2 ) (15/1725) 天下枫叶 2010-09-03 2012-03-15 14:30:15 by 浅灵
[合成制备] [已完结]C5二烯烃聚合碘值怎么控制? (0/320) buqun81 2012-03-15 2012-03-15 10:20:00 by buqun81
[合成制备] [已完结]叶酸的氨化 (4/410) 醉眠秋枫 2012-03-02 2012-03-15 08:25:15 by csbcook
[合成制备] UV光固化树脂 (2/887) du_1234 2012-03-14 2012-03-15 08:17:44 by afg33
[合成制备] [已完结]提高预聚物分子量的方法 (1/361) love0000 2012-03-14 2012-03-14 21:43:25 by wangjunpeng
[合成制备] [已完结]微球合成问题 (3/386) 海龟爱上鱼 2012-03-13 2012-03-14 20:17:42 by 海龟爱上鱼
[合成制备] 【求助】关于酚醛的合成 (5/995) tangjiayou 2010-09-10 2012-03-14 17:51:42 by ycfxyh
[合成制备] [已完结]这是什么东东 (2/558) andy3224 2012-03-14 2012-03-14 15:40:16 by andy3224
[合成制备] [已完结][关贴]核心期刊投稿 (0/353) 学员psbvfG 2012-03-14 2012-03-14 15:28:58 by winnie88
[合成制备] 玻璃纤维粘结(VAC/BA/AA共聚的胶黏剂)有谁有做过这方面的没有啊,望赐教 (0/356) the0mist 2012-03-14 2012-03-14 12:53:38 by the0mist
[合成制备] 【求助】各位学长,求助一下乳液聚合中的单体纯度的问题 (9/2127) pica3069 2011-04-11 2012-03-14 11:03:16 by 罗启鑫
[合成制备] [已完结]反应产物是什么? (4/541) tangsssss 2012-03-13 2012-03-14 10:06:13 by tangsssss
[合成制备] [已完结]求超薄耐磨聚胺脂制造方法 (0/164) 51zhuce 2012-03-14 2012-03-14 08:16:01 by 51zhuce
[合成制备] [已完结]聚氨酯胶黏剂生产过程中炭黑填料的投料方式 (1/455) 陈佳诚 2012-03-13 2012-03-13 17:21:38 by why5201314
[合成制备] [已完结][关贴]急求文献!!!MC100新型聚氯乙烯加工助剂改善聚氯乙烯加工性能和力学性能的研究 (0/193) gangzhaozh 2012-03-13 2012-03-13 15:23:20 by gangzhaozh
[合成制备] [已完结]大家帮帮忙 查下专利呗 (1/350) danqingtsh 2012-03-13 2012-03-13 13:36:39 by yooyoo298
[合成制备] [已完结]ATRP法:用2-溴代异丁酸乙酯做引发剂合成的聚合物碱性条件的水解? (2/1172) andy3224 2012-03-12 2012-03-13 11:46:23 by andy3224
[合成制备] [已完结]纤维素增强聚氨酯胶料 (0/263) lf301415926 2012-03-12 2012-03-12 16:21:05 by lf301415926
[合成制备] [已完结]请问氯化锂结晶水含量一般为多少?如何能更好的去除结晶水? (0/2079) 周凤娟 2012-03-12 2012-03-12 10:30:05 by 周凤娟
[合成制备] [已完结]ATRP抽真空时冒泡 (3/1280) hailongc4 2012-03-05 2012-03-12 10:26:39 by chenfei8809
[合成制备] [已完结]磷酸酯类单体真的能提高丙烯酸树脂的附着力吗 (2/2901) 荆楚子民 2012-03-04 2012-03-12 10:25:09 by wmm.2008
[合成制备] [已完结]求助POSS的合成,谢谢 (4/1126) pupil03238839 2011-10-27 2012-03-12 06:13:06 by pierce81
[合成制备] 【求助】如何解决聚丙烯酸钠吸水树脂的膨化问题 (8/2450) tustboy 2011-03-21 2012-03-11 18:57:26 by nxjkitt23
[合成制备] [已完结]聚丙烯酸酯 胶黏 磨具 (5/851) fredom 2012-03-09 2012-03-11 14:01:32 by fredom
[合成制备] [已完结]漆酚 (0/1122) 12345yin 2012-03-11 2012-03-11 13:01:09 by 12345yin
[合成制备] [已完结][关贴]国药集团化学试剂有限公司生产的聚乙烯吡咯吡咯烷酮 K-30 PVP分子量 (1/1611) 静雪战雪 2012-03-10 2012-03-11 07:52:59 by 静雪战雪
[合成制备] [已完结][关贴]用于Bis-GMA固化的紫外光引发剂 (1/1288) wumiao_181 2011-10-22 2012-03-10 08:13:54 by 橘子-juzi
[合成制备] [已完结]异氰酸酯理论值 (2/419) jay9381py 2012-03-09 2012-03-09 19:22:24 by why5201314
[合成制备] [已完结]静电纺丝膜强度问题 (2/2419) drichjun 2012-02-24 2012-03-09 11:13:59 by zhchw1986
[合成制备] [已完结][关贴]亲们,请问哪里有生物硫磺 (2/325) eric_lee007 2012-03-07 2012-03-08 19:36:10 by eric_lee007
[合成制备] [已完结]沉降法提纯 溶剂量多少 (1/1379) 银河的寂寞 2012-03-08 2012-03-08 19:22:31 by erics080
[合成制备] [已完结]哪位大侠有玻璃纤维与矿物棉这本书的电子版 急急 (0/409) cuihf2006 2012-03-08 2012-03-08 18:27:19 by cuihf2006
[合成制备] [已完结][关贴]原位聚合技术和溶胶凝胶技术有什么区别 (0/1311) 阿龙1989 2012-03-08 2012-03-08 16:05:10 by 阿龙1989
[合成制备] [已完结]谁用模板法制备过中空微球?TEOS是必须的么? (0/229) mingde 2012-03-08 2012-03-08 12:59:47 by mingde
[合成制备] 求交流:碳酸二甲酯与1,4-丁二醇的反应机理及提高分子量的手段! (0/755) m47f1987 2012-03-07 2012-03-07 22:31:09 by m47f1987
[合成制备] [已完结]ABS制备过程分析,另求教大侠们高分子成型加工课件素材 (1/432) 姚旺旺 2012-03-07 2012-03-07 20:48:46 by chen.1fan
[合成制备] [已完结]PVC共混改性 (7/941) 296182413 2012-03-06 2012-03-07 19:35:10 by 296182413
[合成制备] 如何把合成的PMMA做成粉末状? (1/1443) gzlihui 2012-03-07 2012-03-07 18:42:49 by yooyoo298
[合成制备] [已完结]浓硝酸在高分子聚合中可以做引发剂吗?原理是什么? (1/317) Chem_dou 2012-03-06 2012-03-07 15:04:20 by Chem_dou
[合成制备] 从四氯化钛出发,制备四叔丁氧基钛的思考。 (1/1021) winter18 2012-03-07 2012-03-07 14:41:55 by nk_vigor
[合成制备] [已完结]测定乳液聚合的转化率 (6/2277) jingjingll 2011-12-10 2012-03-07 13:39:40 by mingyekeji
[合成制备] [已完结]烯丙基二甘醇碳酸酯(CR-39)聚合 (0/1427) Ron19810221 2012-03-07 2012-03-07 11:51:17 by Ron19810221
[合成制备] [已完结]聚氨酯涂膜变黄 (8/1819) zhouxinqi 2011-09-20 2012-03-07 08:06:32 by zhsh3721
[合成制备] 聚合管的使用 (3/717) 泡泡-211 2011-06-15 2012-03-07 07:48:31 by 泡泡-211
[合成制备] [已完结]求常用的或能买到的含有双键的羧酸甜菜碱(羧酸内盐)单体名称 (0/1156) 东少 2012-03-05 2012-03-05 17:21:49 by 东少
[合成制备] [已完结]共聚合反应与接枝共聚、嵌段共聚的关系 (2/628) lakeocean 2012-03-05 2012-03-05 16:12:18 by liufawen
[合成制备] [已完结]阳离子苯丙乳液 阳离子单体选择 合成工艺 (0/636) wflq5233 2012-03-05 2012-03-05 12:49:34 by wflq5233
[合成制备] [已完结]丙烯酸酯乳液聚合实验问题 (1/930) 稻草人4048 2012-03-01 2012-03-05 11:40:10 by fangcheng533
[合成制备] [已完结]压敏胶白浊化 (0/261) mawebjun 2012-03-04 2012-03-04 23:20:10 by mawebjun
[合成制备] [已完结]请问木粉作为皮革填充料有哪些资料可以咨询的? (3/1244) panpanjia 2012-03-03 2012-03-04 12:26:09 by panpanjia
[合成制备] 马来酸酐可以和中间有碳的二苯 对位二酚羟基共聚吗? (5/820) denghui2226 2012-03-02 2012-03-03 11:09:19 by denghui2226
[合成制备] 为啥丙交酯没聚合呢??    ( 1 2 ) (10/2612) wuqin520 2011-07-19 2012-03-03 11:06:43 by zjucandle
[合成制备] 纤维素长链酯的制备 (6/1058) chenxi070707 2012-03-01 2012-03-03 10:10:17 by chenxi070707
[合成制备] [已完结]发泡 求助    ( 1 2 ) (13/840) forarsenal 2012-03-01 2012-03-02 23:09:56 by yikesong
[合成制备] 【求助】水性聚氨酯    ( 1 2 ) (10/909) zaihang 2010-05-17 2012-03-02 22:01:38 by 梦龙之龙
[合成制备] [已完结]聚氨酯丙烯酸酯合成反应的热量计算 (0/350) 郝宇 2012-03-02 2012-03-02 16:21:40 by 郝宇
[合成制备] 有没有人在做聚丙烯酰胺反相乳液聚合 (6/1927) CZ0626 2011-06-24 2012-03-02 12:58:42 by daiyuxi
[合成制备] 【求助】硼氢化反应的注意事项 (金币≥50)(3/89) henry9999 2010-10-11 2012-03-02 08:25:49 by xilbert
[合成制备] [已完结]制备光纤端面多孔涂层 (0/214) toooo 2012-03-02 2012-03-02 02:47:39 by toooo
[合成制备] [已完结][关贴]急求一篇关于三烯丙基膦(triallylphosphine)合成方法 (1/295) baigang888 2012-02-28 2012-03-01 19:38:54 by humingyou
[合成制备] [已完结]酯化保护反应 (2/219) 东少 2012-02-20 2012-03-01 19:06:24 by 东少
[合成制备] [已完结]急问无规共聚物是不是很难提纯?还有能实现数目的可控吗? (6/2257) sscc 2012-03-01 2012-03-01 17:33:14 by sscc
[合成制备] [已完结]只用一种单体做聚合物的方法和思路    ( 1 2 ) (15/3226) donghuai 2012-02-28 2012-03-01 11:31:22 by yooyoo298
[合成制备] [已完结]对氨基苯基葡萄糖制备问题 (0/171) 师师123 2012-03-01 2012-03-01 10:24:45 by 师师123
[合成制备] [已完结][关贴]空心玻璃微珠改性ABS树脂做隔音材料 (0/633) jianlanyou 2012-03-01 2012-03-01 09:22:33 by jianlanyou
[合成制备] 【求助】如何将半个米粒状的PMMA弄成粉末状的 (9/2236) s20080778 2010-05-06 2012-02-29 21:23:27 by nanzhen
[合成制备] [已完结][关贴]求助:玉米芯的溶解方法 (0/708) wuj5108 2012-02-29 2012-02-29 21:01:36 by wuj5108
[合成制备] [已完结]急问通过什么聚合办法可以实现下面图中某个基团数目的可控? (1/241) sscc 2012-02-29 2012-02-29 19:31:44 by sscc
[合成制备] [已完结]聚乙烯亚胺改性 (1/1257) wen5920708 2012-02-28 2012-02-29 12:36:55 by xflpy168
[合成制备] [已完结]酮和氨基反应生成希夫碱的反应 (3/2700) sensenzhijia 2012-02-29 2012-02-29 09:07:53 by 200782060
[合成制备] [已完结]求助mPEG-PLA两亲性聚合物的合成方法 (5/2166) ccrxw0408 2011-12-13 2012-02-29 07:10:11 by ccrxw0408
[合成制备] 【求助】制备水性聚氨酯时,-COOH含量的计算问题    ( 1 2 ) (11/1013) lishiqing 2010-06-08 2012-02-28 18:25:07 by lxfpost1
[合成制备] [已完结]铜离子吸附树脂合成 (0/527) 冬夜渐暖 2012-02-28 2012-02-28 17:47:42 by 冬夜渐暖
[合成制备] 大家来交流一下粘稠样品的收集吧 (0/340) ambyshine 2012-02-28 2012-02-28 14:55:05 by ambyshine
[合成制备] [已完结]不饱和聚酯 (1/375) wf20071211 2012-02-28 2012-02-28 14:44:16 by 岸上跳舞的鱼
[合成制备] [关贴]抗温型聚丙烯酰胺 (0/345) lijihuiv 2012-02-28 2012-02-28 10:37:42 by lijihuiv
[合成制备] [已完结]【求助】求提供下列样品,感激不尽 (7/786) bai123 2012-02-27 2012-02-28 09:20:28 by yanhua_2006
[合成制备] [已完结]哪位虫友能帮忙找下旋流喷动食品应用的相关文章,十分感谢 (0/113) 我要的幸福呢 2012-02-27 2012-02-27 18:19:43 by 我要的幸福呢
[合成制备] [已完结]聚氨酯合成氮气保护,氮气用几个9的? (7/2196) twtyssy 2012-02-24 2012-02-27 13:21:07 by chenfei8809
[合成制备] [已完结]有哪位大侠可以指点用PS微球自组装三维有序结构啊? (0/189) 祝雅娟 2012-02-27 2012-02-27 12:57:55 by 祝雅娟
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