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[热点] 国自然上会要求 无名者登山 2026-05-24 刚刚
[合成制备] [已完结]有关黄变问题 (0/250) lyhlsq 2015-12-17 2015-12-17 09:21:18 by lyhlsq
[合成制备] [已完结]聚乙烯醇成膜后高温碳化后还是膜吗 (4/2442) huihuihehe1 2015-12-16 2015-12-16 21:10:06 by huihuihehe1
[合成制备] [已完结]聚酰胺酸抽滤时注意事项 (评阅+1) (4/1281) 李瑶琳26 2015-12-15 2015-12-16 19:00:25 by bionics
[合成制备] [已完结]共聚单体纯化问题 (6/1407) S素面朝天S 2015-12-15 2015-12-16 16:32:00 by zyf259
[合成制备] [已完结]如何乳化增粘树脂 (3/552) yangyu688 2015-12-15 2015-12-16 08:48:35 by yangyu688
[合成制备] [已完结]卷钢聚酯的耐候性和聚酯的哪些性质有关系? (2/544) theseachem 2012-06-26 2015-12-15 13:44:16 by sunjy825
[合成制备] [已完结]胆红素与牛磺酸钠的化学合成胆红素二牛磺酸的工艺中有几个小问题需要各位大神帮帮忙 (0/500) 七彩云南1987 2015-12-15 2015-12-15 09:53:31 by 七彩云南1987
[合成制备] [已完结]PVA与无机硅酸盐如何制备均一稳定的杂化膜? (0/290) yiwei888 2015-12-14 2015-12-14 21:01:37 by yiwei888
[合成制备] [已完结][关贴]溴代聚苯醚合成求助 (3/1174) qg547321137 2015-12-11 2015-12-14 14:35:42 by bionics
[合成制备] [已完结]家用小家电用矿物填充pp配方 (2/703) 辰与琦语 2015-12-14 2015-12-14 11:12:52 by 13813921817
[合成制备] [已完结]长链丙烯酸本体聚合问题求教    ( 1 2 ) (10/1343) 407258820 2015-07-07 2015-12-14 09:54:30 by 无良师哥
[合成制备] [已完结]有机硅聚氨酯嵌段聚合物 (1/479) 独狼。。。。 2015-12-14 2015-12-14 08:51:41 by bionics
[合成制备] [已完结]生产一个塑料瓶 (评阅+1) (3/819) huyuhao1994 2015-12-13 2015-12-14 08:38:10 by yangjun_521
[合成制备] [已完结]丙烯酸怎样制备聚丙烯酸 (1/1848) 幻舞飞龙 2015-12-13 2015-12-14 08:35:11 by bionics
[合成制备] 离子液体作为反应物 (24/830) wanglei1992 2015-12-13 2015-12-13 21:53:50 by wanglei1992
[合成制备] [已完结]求有关PVC的合成方案,,急!!!!! (1/455) G欧尼~ 2015-12-13 2015-12-13 20:47:21 by 13813921817
[合成制备] [已完结]PET 合成 酯化阶段 出水问题 (2/477) 11hbniu 2012-05-16 2015-12-13 19:53:55 by a784282737
[合成制备] [已完结]苯丙乳液成膜缺陷问题,请教消泡剂前辈 (3/1146) xuliang508 2014-09-29 2015-12-13 15:39:03 by 夏日的芒果街
[合成制备] [已完结]硅橡胶的共聚过程 (2/614) 小宝大伟 2015-12-12 2015-12-13 08:52:26 by 13813921817
[合成制备] [已完结]聚氨酯灌封胶配比问题 (3/1083) weimi1983 2015-12-10 2015-12-12 19:57:03 by b13309829360
[合成制备] LBL做的自支撑膜都有什么优缺点?或者难点? (1/1300) pjmlwy 2012-08-23 2015-12-12 17:46:46 by wangl__1990
[合成制备] [已完结]高聚物反应如何知道是均聚还是共聚 (2/439) dayanyu12345 2015-12-10 2015-12-12 15:15:54 by dayanyu12345
[合成制备] [已完结]聚氟乙烯膜PVF的粘结问题 (3/1177) 袁有俊 2015-12-11 2015-12-12 13:22:44 by 袁有俊
[合成制备] 【求助】苯乙烯-二乙烯苯悬浮共聚出问题    ( 1 2 ) (13/3653) beeper1214 2009-10-13 2015-12-12 13:17:33 by hg7119
[合成制备] [已完结]PVAc的无皂乳液聚合 (评阅+1) (0/525) 443593168 2015-12-11 2015-12-11 22:05:29 by 443593168
[合成制备] 苯乙烯防护 (7/999) 无语8598 2012-11-22 2015-12-11 18:40:57 by lgming
[合成制备] 这个用英文怎么表述? (3/545) kaka20407072 2015-12-10 2015-12-11 16:21:19 by 12lubing
[合成制备] [已完结]甲基丙烯酸甲酯在环己烷中用氧化还原引发剂引发聚合问题 (6/1636) 云和月的化石 2015-12-09 2015-12-11 15:54:06 by 云和月的化石
[合成制备] 怎么提高单组分溶剂型聚氨酯的储存稳定性?    ( 1 2 ) (13/1528) 243925104 2015-09-17 2015-12-11 11:57:00 by 新人新手
[合成制备] [已完结]请教各位大神一下聚氨酯中催化剂的问题 (3/686) xunian 2015-01-14 2015-12-11 06:57:24 by catchem
[合成制备] 有人做过减阻剂吗 油品的和天然气的 (2/421) dudao115 2015-06-10 2015-12-10 21:00:01 by 鱼爱上猫
[合成制备] [已完结]HDI BDO 的合成,容易变白的原因 (2/921) x20090502 2015-12-09 2015-12-10 19:54:29 by x20090502
[合成制备] [已完结]聚苯乙烯上银离子 (1/497) 小忆同学xmy 2015-12-10 2015-12-10 13:48:56 by 13813921817
[合成制备] 【求助】聚苯胺包裹 (4/909) zly415 2010-11-30 2015-12-10 12:02:02 by ljq001
[合成制备] [已完结]请教水性木器底漆防沉相关问题 (评阅+1) (4/821) cjh6312132 2015-10-12 2015-12-10 11:25:11 by 你的请帖
[合成制备] [已完结]SiO2 的双键改性~~~~求助! (5/1041) qlw4567 2015-12-09 2015-12-10 08:55:50 by 白满川
[合成制备] [已完结]合成聚苯乙烯 (2/330) 落叶尘风 2015-12-09 2015-12-10 08:09:36 by Sunrisepay
[合成制备] [已完结]AMPS 阻聚剂 (评阅+1) (0/572) ye_36912 2015-12-09 2015-12-09 23:36:27 by ye_36912
[合成制备] [已完结]求助三聚氰胺插层蒙脱土的制备过程或相关文献,求助各位高人的帮助! (2/357) 青涩的苹果11 2015-04-30 2015-12-09 16:23:52 by YExinming
[合成制备] [已完结][关贴]Suzuki偶联中碳酸铯的用量 (8/2492) zyg446410268 2015-12-09 2015-12-09 16:00:56 by robben321
[合成制备] [已完结]求萘钠引发的阴离子聚合制备聚苯乙烯的详细实验步骤 (2/2162) liangye000 2015-12-08 2015-12-09 12:44:07 by liangye000
[合成制备] [已完结]求助四氢邻苯二甲酸二缩水甘油酯合成文献 (1/342) cgffcx 2012-02-09 2015-12-09 10:19:59 by themmm
[合成制备] [已完结]求ABS耐热,韧性好的颗粒制造商 (7/1388) 绒絮飞 2015-12-07 2015-12-09 08:58:44 by arcticsnow
[合成制备] [已完结]求 微胶囊的制备原理 (评阅+2) (7/1274) lu先生 2015-07-17 2015-12-09 07:26:48 by 1048933726
[合成制备] [已完结]求助,聚氨酯有机硅嵌段共聚物会相分离吗?    ( 1 2 ) (13/1493) 独狼。。。。 2015-12-07 2015-12-08 22:55:59 by b13309829360
[合成制备] 雾霾天讨论3M口罩静电滤棉材料技术 (0/1848) norton2008 2015-12-08 2015-12-08 16:38:18 by norton2008
[合成制备] [已完结]聚硼硅氧烷的制备 (0/1341) king1981 2015-12-08 2015-12-08 12:52:09 by king1981
[合成制备] [已完结]请教大家在加成型液体硅橡胶碱胶制备的问题 (1/1026) njuststeven 2015-12-06 2015-12-07 20:12:14 by bionics
[合成制备] [已完结]请教酸酐固化剂YH-306和YH-307 (2/1017) msepoly 2015-01-26 2015-12-07 17:27:37 by xtps
[合成制备] [已完结]如何提高丙烯酸乳液和聚氨酯乳液的混溶性? (6/1459) poul2009 2013-11-27 2015-12-07 04:22:35 by 夏日的芒果街
[合成制备] [已完结]求助末端有胺基的聚合物与溴代异丁酰溴反应的相关文献 (2/501) sld1165 2015-02-05 2015-12-06 18:27:31 by sld1165
[合成制备] [已完结]三氟化硼催化四氢呋喃聚合,那三氟化硼四氢呋喃络合物是怎么合成的呢 (3/958) ggggvvvgggg 2015-12-03 2015-12-05 11:43:07 by 搁浅蛟
[合成制备] 【求助】丙烯酸苄酯合成中的刺激性气味从哪来?熏的流泪中...... (6/894) benjamming 2010-11-29 2015-12-04 20:08:56 by sarajiangju
[合成制备] [已完结]PVA-PAAS电解质膜的制备问题 (0/373) tiancanna 2015-12-04 2015-12-04 17:08:50 by tiancanna
[合成制备] 聚丙烯改性 (16/1034) 张成雨 2015-12-02 2015-12-04 16:50:34 by 张成雨
[合成制备] 钛白粉可以加到中分散里面吗? (1/442) gu327550 2015-12-04 2015-12-04 16:16:08 by bionics
[合成制备] [已完结]合成点板问题,帮忙看看~ (4/932) CYT920215 2015-12-01 2015-12-04 08:02:02 by liu2001070
[合成制备] [已完结]如何设计合成聚氨酯的反应釜    ( 1 2 ) (13/1297) 尕琥珀 2014-11-20 2015-12-04 07:30:49 by fealty
[合成制备] [已完结]硅藻土可吸附重金属离子,它可以与氧化石墨烯做复合材料吗? (3/671) cjxhyh 2015-11-29 2015-12-03 21:39:19 by cjxhyh
[合成制备] [已完结][关贴]苯胺乳液聚合,乳化阶段结块 (4/985) hgdzyb 2015-12-02 2015-12-03 16:03:35 by bionics
[合成制备] [已完结]求助聚谷氨酸脱苄基的问题 (2/291) Niue是小白 2015-12-03 2015-12-03 13:01:35 by Niue是小白
[合成制备] [已完结]求解 A B C的结构 (1/342) 小菲侠 2015-12-02 2015-12-03 09:12:55 by 小菲侠
[合成制备] [已完结]水凝胶后处理 (0/395) cbx520 2015-12-02 2015-12-02 21:06:37 by cbx520
[合成制备] 丙烯酸接枝乳液制备 (评阅+1) (0/405) songyang1991 2015-12-02 2015-12-02 09:35:10 by songyang1991
[合成制备] [已完结]请问在哪里能买到尼龙1010盐?悬赏10个金币,谢谢啦 (3/601) firehuo 2014-11-04 2015-12-02 07:00:31 by 剑客骚人张
[合成制备] [已完结]膜的表面接枝中如何用均聚物的分子量估算膜表面接枝链的分子量 (1/524) 脸脸猫 2015-12-01 2015-12-01 23:15:12 by bionics
[合成制备] TPU能溶于DMSO么 (7/1884) suneekus 2015-11-30 2015-12-01 19:42:58 by weldom
[合成制备] [已完结]请问大家哪种聚合物合成过程中颗粒最接近球形,且合成过程简单? (2/816) 化工悠悠 2015-11-30 2015-12-01 11:20:57 by hendricxu
[合成制备] [已完结]硅烷偶联剂KH-550 KH560 KH-570 对二氧化硅改性的区别 (3/5408) 糖衣雪球 2015-11-30 2015-12-01 08:48:21 by jideyun010
[合成制备] [已完结][关贴]求聚吡啶的合成方法! (7/2564) dxb112233 2015-11-26 2015-12-01 08:42:36 by dxb112233
[合成制备] [已完结]欲制备PAA/MMT 纳米复合材料,出现一些问题,求牛牛们解答 (1/425) Anna韩亚娟 2015-11-30 2015-12-01 08:18:27 by Pureland
[合成制备] [已完结]紧急求助:PVDF-HFP与离子液体制膜 (7/1242) 李明霞8888 2015-11-02 2015-11-30 18:40:20 by 水笔2011
[合成制备] [已完结]求助该高分子 (1/455) belladonae 2015-11-13 2015-11-30 17:49:39 by lvwei8290
[合成制备] [已完结]静电纺丝聚苯乙烯问题! (评阅+2) (2/738) 1330021102 2015-11-07 2015-11-29 20:46:08 by 无为小青年
[合成制备] 水性环氧树脂涂料的最新研究进展    ( 1 2 ) (评阅+2) (16/2356) bai123 2012-02-21 2015-11-29 18:49:42 by tall
[合成制备] 求助,需要二氧化钛 (0/224) gu327550 2015-11-29 2015-11-29 10:21:03 by gu327550
[合成制备] [已完结]求助纳米材料表面接枝聚乳酸 (2/981) ehcuxv528 2015-11-27 2015-11-28 03:37:36 by klgs
[合成制备] [已完结]关于细菌纤维素气凝胶 (2/1440) wanyujia 2015-03-15 2015-11-27 19:37:51 by lishuhuisk
[合成制备] [已完结]水性聚氨酯合成    ( 1 2 ) (10/1935) linyufei101 2015-11-16 2015-11-27 14:21:06 by weimi1983
[合成制备] [已完结]大家帮帮忙--出个主意这个膜应该怎么铺啊?--着急!!!!!!!!!!! (6/1022) cy211 2013-11-29 2015-11-27 14:00:04 by 颜羽不懂
[合成制备] 聚乙烯洗瓶里可以装石油醚,乙酸乙酯,二氯甲烷么,谢谢 (2/1110) chengyrabc 2015-11-26 2015-11-27 13:02:22 by chengyrabc
[合成制备] [已完结]用TMCS对硅胶的改性 (1/353) sunnyego 2014-05-04 2015-11-27 09:41:37 by WDTD
[合成制备] 聚乳酸PDLLA聚合好后,如何造粒? (8/1372) whjacky 2015-11-09 2015-11-27 09:34:19 by vmuch520
[合成制备] [已完结]如何检测IPDI样品质量。。 (5/1023) zhu2du1314 2015-11-26 2015-11-27 09:31:01 by Pureland
[合成制备] 超级电容器电极制作-粘结剂选择    ( 1 2 ) (评阅+2) (15/2711) 小倩爱雪 2015-09-17 2015-11-27 08:04:39 by wang___hui
[合成制备] 平板硫化机的参数怎么设定? (评阅+2) (4/1676) PPPPPPJH 2015-06-16 2015-11-27 06:23:03 by 世界很大115
[合成制备] 高分子合成 (2/574) bestdoo 2015-11-26 2015-11-26 20:07:18 by tjuyj
[合成制备] [已完结]甲基丙酸羟乙酯的采用DMAC为溶剂进行溶液聚合,如何使其沉淀出来? (1/562) 无限wuxian9 2015-11-26 2015-11-26 14:18:18 by 尼格罗
[合成制备] [已完结]求大神告知这个反应怎么发生?条件,操作,如何表征。    ( 1 2 ) (10/1117) bester9 2015-11-25 2015-11-26 09:04:30 by bester9
[合成制备] [已完结]阴离子聚丙烯酰胺成膜问题和产物提纯 (3/1082) 咪咪和媛媛 2015-11-24 2015-11-25 20:35:32 by 咪咪和媛媛
[合成制备] 【求助】淀粉-丙烯酸接枝制备高吸水性树脂制备 (20/4111) lf0_2011 2011-04-17 2015-11-25 12:24:36 by lirongyi000
[合成制备] [已完结]请问如何原位制备大尺寸ABS或者密胺颗粒? (0/454) firedu 2015-11-24 2015-11-24 19:41:15 by firedu
[合成制备] 四氢呋喃 (0/577) 学员qEMNjt 2015-11-24 2015-11-24 16:16:04 by xzw0314
[合成制备] [已完结]有人用聚四氢呋喃吗(ptmg),求一个靠谱的网址 (0/234) 太阳雨是我 2015-11-24 2015-11-24 15:42:43 by 太阳雨是我
[合成制备] 有人做热塑性弹性体吗? (评阅+1) (2/724) 太阳雨是我 2015-11-23 2015-11-24 15:09:08 by 太阳雨是我
[合成制备] 交流帖 (17/2680) zhangyangkai 2015-11-23 2015-11-24 09:21:48 by 1158497600
[合成制备] [已完结]关于蛋白粉和环氧树脂合成 (5/732) 放肆di青春 2015-11-21 2015-11-23 22:18:28 by 小鱼小
[合成制备] [已完结]包覆用聚凝剂有哪些? (评阅+2) (0/497) 夜_晴天的雨 2015-11-23 2015-11-23 16:59:46 by 夜_晴天的雨
资源 [ 查看全部 ] 作者 最后发表
[合成制备] 徐世爱的《高分子合金》教学视频 第4部分+前三部分大家反映出错章节 (39/2371) flf880221 2013-04-30 2015-11-29 15:47:25 by suxiaohuan1
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