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[热点] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 kvewwGtKktqB 2026-11-05 刚刚
[合成制备] [已完结][关贴]环氧乙烷能不能与二醇或是二羟基酚反应缩聚? (0/484) stud_y 2014-02-21 2014-02-21 19:07:45 by stud_y
[合成制备] [已完结]请教一个制备包覆膜的问题 (2/479) soar0001 2014-02-12 2014-02-21 15:59:35 by soar0001
[合成制备] [已完结]淀粉接枝分离问题    ( 1 2 ) (11/1527) 笨小孩777 2013-04-19 2014-02-21 14:29:53 by Ffly600718
[合成制备] [已完结]如何判断我用的MDI是哪种型号 (8/1739) 骆雨萌_Amy 2014-01-12 2014-02-21 11:55:36 by Ffly600718
[合成制备] [已完结]苯乙烯二乙烯苯聚合物的氯化反应 (0/485) 小木虫000 2014-02-20 2014-02-20 14:46:06 by 小木虫000
[合成制备] [已完结]关于丙烯酸单体在10度以下时的状态    ( 1 2 ) (18/3579) feng-peng-cheng 2014-01-20 2014-02-20 14:38:48 by yinggandi
[合成制备] [已完结]有没有了解聚羧酸减水剂合成工艺的 (3/904) kong祥娇 2013-01-11 2014-02-20 08:55:57 by 一叶中的汪洋
[合成制备] [已完结]接枝、嵌段、无规、共混物、表征、谢谢    ( 1 2 ) (13/3043) guobo 2012-08-14 2014-02-20 07:32:21 by lihuibeyond
[合成制备] [已完结]有关活化聚苯乙烯,之后和PVC发生反应的问题 (0/377) 兰花草zz 2014-02-19 2014-02-19 14:20:39 by 兰花草zz
[合成制备] [已完结]聚氨酯合成 (8/1413) 觉明子二蛋 2014-02-17 2014-02-19 11:48:05 by 12lubing
[合成制备] 求一种能溶解乙烯-四氟乙烯聚合物的稀释剂 (0/337) xhx0516 2014-02-19 2014-02-19 11:06:15 by xhx0516
[合成制备] 【求助】聚氨酯丙烯酸酯大分子单体    ( 1 2 3 4 ) (32/3269) shixf1120 2010-07-06 2014-02-19 07:54:52 by Karly_song
[合成制备] [已完结]聚醚和环糊精形成凝胶 (0/401) shenxiaosi 2014-02-18 2014-02-18 23:27:10 by shenxiaosi
[合成制备] [已完结]急求 这个反应从缩聚机理上考虑 能否反应 (0/241) xiewenmei 2014-02-18 2014-02-18 22:04:59 by xiewenmei
[合成制备] 【求助】甲基丙烯酸二甲氨乙酯(DMAEMA)的除水问题 (16/3033) 544436327 2010-12-30 2014-02-18 14:34:04 by famousrat
[合成制备] [已完结]致孔剂的作用机理 (6/5682) 阿龙1989 2012-11-08 2014-02-18 07:23:36 by 春天里的百合
[合成制备] [已完结]PPG2000与TDI聚合时有小颗粒析出    ( 1 2 ) (10/1670) lyhst 2014-02-14 2014-02-17 22:52:52 by hwweven
[合成制备] [已完结]二烯丙基氯化铵相关问题 (0/314) memecho 2014-02-17 2014-02-17 16:50:37 by memecho
[合成制备] 【求助】DMAEMA如何纯化单体 (21/5672) 董事妈妈 2011-03-16 2014-02-17 13:25:41 by hudong12008
[合成制备] 中国F-12高强有机纤维产业化,打破美日等国垄断    ( 1 2 3 4 ) (31/3712) 黎昭心晖 2014-02-13 2014-02-17 12:56:30 by mzzhang
[合成制备] [已完结]固化聚氨酯预聚体出现的问题求解释 (1/896) 蓝天旮旯 2013-03-27 2014-02-16 16:10:51 by wuym114
[合成制备] [已完结]邻甲酚醛环氧树脂制备问题 (1/458) 西晋书生 2014-02-14 2014-02-15 11:47:27 by 橡胶人
[合成制备] [已完结]合成ps/pmma janus大小不均 (1/430) gravion996 2014-02-14 2014-02-15 10:18:59 by 橡胶人
[合成制备] [已完结]Ru3(CO)12 (0/1035) libear 2014-02-14 2014-02-14 18:24:44 by libear
[合成制备] 请问醛基能引发丙交酯开环聚合吗 (4/896) pla6699 2014-02-11 2014-02-14 07:28:08 by w58404003
[合成制备] [已完结]GMA如何除水 (2/579) lihuibeyond 2014-02-12 2014-02-13 21:31:55 by yangguang01
[合成制备] [已完结]哪位大神可以帮小弟下载一篇文献???? (3/460) j小虫- 2014-01-27 2014-02-13 07:44:45 by j小虫-
[合成制备] [已完结][关贴]想要合成一些分子量分布窄一点的聚丙烯酰胺,请问大家有没有比较好的方案推荐 (0/376) sabishii 2014-02-12 2014-02-12 09:00:10 by sabishii
[合成制备] 【求助】聚氨酯热熔胶 (8/1579) junlingtian 2010-11-15 2014-02-11 07:33:32 by loveher
[合成制备] [已完结]求助北京哪里有臭氧发生器 (2/707) tracyi 2014-02-10 2014-02-10 16:05:08 by tracyi
[合成制备] [已完结]急急急急!!求助聚苯胺与交联剂的反应的相关反应步骤 (1/905) 路人南 2012-04-23 2014-02-10 11:20:19 by 旷野一木
[合成制备] [已完结]参考资料 1万吨/年聚苯乙烯聚合方案设计 (1/349) MerrySong. 2014-02-08 2014-02-10 10:27:41 by 橡胶人
[合成制备] [已完结]KH570水解的一些问题 (1/1252) 飞升成仙 2013-07-13 2014-02-10 09:29:41 by qsh354
[合成制备] 有没有南开大学吸附分离高分子材料重点实验室的朋友 (2/875) 学员XqUwvw 2014-01-13 2014-02-09 17:51:48 by tzwxxah
[合成制备] [已完结][关贴]求文献,《双酚芴丙烯酸酯清洁生产工艺研究》 (0/207) liuyq1108 2014-02-08 2014-02-08 10:57:45 by liuyq1108
[合成制备] [已完结]小白求教啊,粘度问题,大神们帮帮忙! (9/1522) zlldcr 2014-01-11 2014-02-06 17:12:37 by 库儿123
[合成制备] PVC悬浮聚合中,单体是一次性加入的,还是分开加入的啊?? (16/1715) 123c456f789 2014-01-28 2014-01-30 11:07:36 by wdxmu
[合成制备] [已完结]乳液丙烯酸酯压敏胶 DMA (4/845) fangcheng533 2013-03-28 2014-01-29 23:16:24 by jscadcam
[合成制备] [已完结][关贴]环氧基开环的条件 (4/2112) Sphnyx 2013-10-25 2014-01-29 21:13:41 by 他乡客
[合成制备] 请问怎么才能增加所制备材料的透明度? (5/1580) 184888832 2014-01-23 2014-01-26 23:53:25 by 水笔2011
[合成制备] 热塑性弹性体TPV配方解答 (0/400) jinking2012 2014-01-25 2014-01-25 20:48:37 by jinking2012
[合成制备] 有谁在做PP EPDM TiO2三元体系的研究?? (9/1662) 1987周小伦 2013-10-15 2014-01-25 17:27:54 by jinking2012
[合成制备] 求购 32171-39-4(甲氧基聚乙二醇) (5/869) han211225 2014-01-25 2014-01-25 15:18:44 by 姚费永芬
[合成制备] 【原创】无皂乳液聚合过程出现泡沫 乳液有大量颗粒物 求高手指教 (30/4845) 点点蓉 2011-03-10 2014-01-25 12:52:33 by caibb67
[合成制备] [已完结]酚醛树脂的结构 (5/1369) 清馨怡笑 2014-01-22 2014-01-25 07:13:44 by weiq1978
[合成制备] [已完结]求助PE盐交联的交联方法和反应机理!!! (0/570) 0ooxiarui0oo 2014-01-24 2014-01-24 14:01:32 by 0ooxiarui0oo
[合成制备] Poly(ethylene-co-vinyl acetate) vinyl acetate混合DCP交联 (0/300) laosan107 2014-01-24 2014-01-24 10:58:39 by laosan107
[合成制备] 5000mpas 是什么概念 (5/3237) pppbbbccc706 2014-01-23 2014-01-24 09:00:57 by datao
[合成制备] [已完结]求教如何制备能长期耐-55度,125度的环氧树脂,且瞬间160度时附着力不会降低 (0/538) goldenlcf 2014-01-23 2014-01-23 18:55:23 by goldenlcf
[合成制备] [已完结]液体异戊橡胶 (3/576) yhc860512 2013-10-21 2014-01-23 07:29:07 by polyxfy2013
[合成制备] [已完结]聚丙烯酸酯合成时,丙烯酸作为功能单体,怎么为EGDMA提供交联点? (7/2714) zdz566 2013-04-17 2014-01-22 08:30:57 by feng-peng-cheng
[合成制备] [已完结]下图为一张聚合物的红外谱图,请帮忙,谢谢 (2/358) sujingli2009 2014-01-21 2014-01-21 14:46:43 by zxciccas
[合成制备] [已完结]耐高温、耐低温、耐黄变的官能团分别有哪些?请简述理由。谢谢 (5/2824) dgutohh 2013-03-21 2014-01-21 07:56:18 by sjp20118
[合成制备] 大家来吐槽一下硅氢加成反应 (1/1340) yghhgy 2013-11-19 2014-01-21 07:31:19 by lihuibeyond
[合成制备] [已完结]如何降低滴灌带的伸长率 (1/493) 492038826 2013-10-25 2014-01-20 20:02:30 by lzksxh
[合成制备] [已完结][关贴]增加导热系数 (3/720) czj10cailiao 2014-01-19 2014-01-20 10:03:33 by 橡胶人
[合成制备] [已完结]低醇解度的pva用什么沉淀剂 (1/493) 飘絮string 2014-01-18 2014-01-20 10:01:11 by 橡胶人
[合成制备] 【求助】怎么让丙烯酸类乳液的粘度变大    ( 1 2 ) (13/2890) ddinging0 2010-09-06 2014-01-19 11:59:33 by heisling
[合成制备] 【交流】Williamson 威廉逊制备醚反应条件 (1/1872) xiaoniu9yy 2010-09-08 2014-01-18 18:21:22 by sfelay
[合成制备] 高分子微球 mma 引发剂aps 来包被硬脂酸钠 是否可行??》 (0/351) lll_ike 2014-01-17 2014-01-17 11:43:15 by lll_ike
[合成制备] [已完结][关贴]有做反相乳液聚合吸水树脂的吗? (5/1248) 异氰酸酯 2014-01-03 2014-01-16 17:30:41 by 异氰酸酯
[合成制备] [已完结]合成时用二氧化钛改性聚乳酸,用百分之多少二氧化钛比较好? (1/358) 呆呆地放空 2013-05-28 2014-01-16 10:27:08 by w58404003
[合成制备] 超高分子量聚丙烯酰胺合成 (12/2314) music446 2012-02-24 2014-01-16 09:44:25 by zhysh
[合成制备] [已完结]请问各位哥哥姐姐,PVA用戊二醛交联,PH值调到多少合适呀~ (5/4682) Lover4321 2014-01-13 2014-01-16 07:47:11 by w58404003
[合成制备] [已完结]急~~~~~~~~如何提高聚碳酸酯表面亲水性~~~~~~~~~~~~~~~~ (7/2917) 小花朵儿 2014-01-15 2014-01-15 15:35:48 by 小花朵儿
[合成制备] [已完结]环氧胶膜表面不平整    ( 1 2 3 4 ) (33/1985) 随心所动 2013-04-03 2014-01-14 14:12:07 by wolfyloner
[合成制备] [已完结]RAFT CTA 三硫酯合成求指教!(如何重结晶) (5/2124) ambyshine 2012-05-01 2014-01-14 13:52:36 by zhongweibang
[合成制备] [已完结]超高分子量聚乙烯粉末溶解??????用什么????    ( 1 2 3 ) (22/3081) 虚竹永恒 2013-03-09 2014-01-14 12:54:28 by 虚竹永恒
[合成制备] [已完结]【求助】寻求能提供尼龙复合材料挤出造粒的公司或高校    ( 1 2 ) (14/2103) ainiyl 2013-12-18 2014-01-14 12:16:36 by baike001ok
[合成制备] [已完结]用两步制备芳酰胺怎么搞 (1/453) 神的孩子621 2014-01-13 2014-01-14 11:18:20 by 橡胶人
[合成制备] 原子转移自由基聚合介绍(英文) (5/2373) Eagle_sun 2014-01-10 2014-01-14 08:44:47 by Eagle_sun
[合成制备] [已完结][关贴]有机蒙脱土怎么做悬浮聚合 (5/1390) gongruigong 2013-11-19 2014-01-13 18:10:25 by laidengwang
[合成制备] [已完结]阻聚 自由基聚合 邻苯二甲酸二烯丙酯 (0/379) dingyujie 2014-01-13 2014-01-13 15:38:08 by dingyujie
[合成制备] [已完结]求50纳米的聚苯乙烯微球的合成方法和参考文献 (1/577) 1057869779 2013-03-26 2014-01-13 12:17:34 by 寒容若生
[合成制备] [已完结]环氧固化剂,关于DDM与其他芳香胺共熔问题 (0/530) lifeiallen 2014-01-13 2014-01-13 10:57:26 by lifeiallen
[合成制备] 【求助】请教下聚酯合成反应带水剂和反应温度关系的问题 (6/1478) dazeng95 2010-12-23 2014-01-13 07:08:03 by zhang163668
[合成制备] 如何制备开孔的凝胶材料 (6/1205) 535743368 2014-01-11 2014-01-11 22:07:32 by zy_fly
[合成制备] [已完结]一篇详细过程的PS微球制作 (PEPI+1)(7/1609) 獨獨鍀戀妳 2014-01-10 2014-01-11 19:54:16 by w58404003
[合成制备] [已完结]高分子合成 (4/1001) 12345yin 2014-01-10 2014-01-11 16:46:13 by 12345yin
[合成制备] [已完结]嵌段共聚物,GPC左右不对称,分子量分布宽,请大神赐教 (9/2251) yzymfq 2014-01-06 2014-01-11 02:05:55 by qlzhang
[合成制备] [已完结]寻找一种能溶解EDC·HCl,但不能溶解多聚赖氨酸的溶解,最好无毒的。 (2/932) 瞳瞳108 2014-01-07 2014-01-10 20:34:25 by 瞳瞳108
[合成制备] [已完结]有关高分子助剂 (5/1672) 辛巴归来 2014-01-09 2014-01-10 11:33:18 by 辛巴归来
[合成制备] [已完结]芳香胺类环氧固化剂的改性 (2/814) lifeiallen 2014-01-09 2014-01-10 11:26:38 by lifeiallen
[合成制备] [已完结]怎样提高热熔胶的耐紫外线能力 (2/991) fans_wade 2014-01-09 2014-01-09 21:52:50 by fans_wade
[合成制备] [已完结]【求助】中空纤维超滤膜结构 (6/2082) 浩淇 2011-10-09 2014-01-09 11:28:06 by threefats
[合成制备] [已完结]求有关可光聚合有机凝胶制备的文章 (0/202) 时雨金时 2014-01-09 2014-01-09 11:11:03 by 时雨金时
[合成制备] [已完结]关于用甲醇沉淀出高分子产物的问题    ( 1 2 3 4 5 ) (41/3858) xwyxl520 2012-04-11 2014-01-09 06:57:46 by xwyxl520
[合成制备] [已完结]怎样判断一种聚酯是羟基封端还是羧基封端 (4/2525) 骆雨萌_Amy 2014-01-05 2014-01-08 21:03:07 by 汐蓝溪谷
[合成制备] [已完结]raft聚合产物沉淀问题 (2/529) jxwzhll 2012-09-05 2014-01-08 14:49:54 by yzymfq
[合成制备] [已完结]羧基改醛基的方法 (0/738) xpfxpf168 2014-01-08 2014-01-08 13:42:29 by xpfxpf168
[合成制备] [已完结]PEO/PVDF/SiO2/I2/LiI 作为染料敏华太阳电池电解质的机理? (0/248) Uncle110 2014-01-08 2014-01-08 09:46:01 by Uncle110
[合成制备] [已完结]聚甲基丙烯酸怎么沉淀 (6/2083) zjajzzc 2014-01-02 2014-01-08 06:11:56 by qlzhang
[合成制备] [已完结]急求:聚合物上的羟基能和硅氧烷反应吗?----硅烷偶联剂    ( 1 2 ) (17/4921) 雨亦晴 2013-12-15 2014-01-07 20:39:58 by 雨亦晴
[合成制备] [已完结]甲基丙烯酸聚合 (5/1568) jcy183548 2014-01-01 2014-01-07 16:29:51 by 小黄瓜
[合成制备] [已完结]关于聚氨酯制备中的扩链剂用量问题 (6/3789) peter520 2014-01-06 2014-01-07 16:09:17 by hwweven
[合成制备] [已完结]磺化PS种子和不磺化的进行种子溶胀聚合,有啥区别? (0/381) tidior 2014-01-07 2014-01-07 15:53:15 by tidior
[合成制备] [已完结]对二苯酚和甲醛能形成类似于酚醛树脂的聚合物吗 (1/1348) ngdzy0501 2014-01-07 2014-01-07 15:34:56 by laughter111
[合成制备] [已完结]防锈母粒 (5/1162) zhansj 2013-01-17 2014-01-07 07:44:02 by renzhe1029
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[合成制备] 纳米管材料性能已接近最强的合成纤维 (5/615) 小赤兔 2013-10-17 2014-01-14 14:23:13 by 727939338
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