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[热点] 你们遇到过吗 小lee同学 2026-06-06 刚刚
[合成制备] 卡斯特试剂温度多少失活? (5/2096) heguanghu 2019-10-21 2021-02-27 11:28:22 by 振宇萦心
[合成制备] 丙烯酸十八酯用于T-31固化剂的合成 5 (3/921) 孑ong 2021-02-12 2021-02-25 15:09:56 by 灰色?幽默
[合成制备] 求教,共聚仅得到其中一个单体聚合的产物 25 (1/623) kirinosaki 2021-02-18 2021-02-19 09:30:01 by poss
[合成制备] [已完结]合成聚酰亚胺膜求助!!! (6/1844) baoluche 2019-10-08 2021-02-18 08:03:36 by suxiaohuan2
[合成制备] 谈谈甲硫氨酸的效用。 1 (14/720) wumiwen9 2021-02-02 2021-02-17 20:36:23 by BiotageAB
[合成制备] 合成聚苯胺 10 (1/1006) 珣Meng 2021-02-08 2021-02-10 12:15:21 by cc116
[合成制备] 聚合后残留单体气味太大怎么办? 50 (4/2045) 灰色?幽默 2021-02-08 2021-02-09 22:30:49 by 灰色?幽默
[合成制备] 求救,水性聚氨酯乳化失败,加水就膨胀 100 (7/1919) Allure.安 2021-02-06 2021-02-08 08:14:13 by Allure.安
[合成制备] 叔羟基 怎么变成伯胺 (8/598) zhhh5657 2021-02-07 2021-02-07 08:24:22 by rumingfeng
[合成制备] [已完结]分子表面修饰 (3/932) 1345580917 2019-03-24 2021-02-05 23:28:34 by xmclyn
[合成制备] 有没有标准或者法规对高分子共聚物(PCL之类)的分子量分布有要求的? 5 (5/1292) 旧梦为谁留 2020-12-25 2021-01-28 15:17:43 by 旧梦为谁留
[合成制备] 求教二烯烃合成橡胶中的甲基丙烯酸如何去除 50 (1/456) david239 2021-01-28 2021-01-28 09:58:38 by david239
[合成制备] 聚苯胺电纺混纺电纺 (10/423) lays 2021-01-27 2021-01-27 18:20:48 by ?W痕
[合成制备] 求助提高金刚石悬浮性 20 (3/834) zhangzhilin 2021-01-26 2021-01-27 09:07:12 by 15060415395
[合成制备] 氧化石墨烯重量和电阻 4 (8/916) 海蓝狼 2021-01-20 2021-01-22 11:43:31 by 江东闲人
[合成制备] 求助PBAT国标 50 (1/470) jiaxingwang 2021-01-13 2021-01-20 16:56:12 by captainsss
[合成制备] 乳液聚合产品,沉淀工艺环节寻找帮助 20 (3/972) zq22 2021-01-05 2021-01-20 15:58:02 by nealu
[合成制备] 带氨基的PDMS怎么交联固化? (21/2291) 清香满径 2021-01-12 2021-01-19 12:33:24 by zhanghx8901
[合成制备] pdo 催化剂制备 (28/541) zqbxlei 2020-07-14 2021-01-17 10:51:33 by 螃蟹剥壳
[合成制备] 普朗尼克F127成胶问题 (2/856) suxianhao 2021-01-16 2021-01-16 20:51:39 by 卓越白银
[合成制备] PEG-PPG-PEG 5 (1/706) Sxj2367 2021-01-14 2021-01-15 09:32:04 by nealu
[合成制备] NN-亚甲基双丙烯酰胺 与丙烯酰胺凝胶怎么制备呀 (1/960) 司空摘星星儿 2019-11-17 2021-01-14 10:50:14 by 笨小孩1020
[合成制备] 使用拜耳xp2655作为单组分聚氨酯的异氰酸根单体会凝胶 5 (3/878) 月野喵喵 2021-01-10 2021-01-12 10:35:12 by jiduquegai
[合成制备] 线性聚氨酯弹性体聚合过程中很容易交联是什么原因 (8/2185) 徐老二 2020-12-23 2021-01-11 11:38:42 by 上官小云
[合成制备] [已完结]请问有同时带季铵盐和磺酸基团的小分子化合物吗? (4/1307) 陶夭夭妖 2019-03-06 2021-01-11 07:50:15 by 1228731003
[合成制备] 聚氨酯扩链过程中一直升温怎么控制    ( 1 2 3 ) 10 (24/4849) chemwaste 2020-07-07 2021-01-11 07:02:36 by jiduquegai
[合成制备] SBS中粉末成分 10 (2/629) clj320223 2020-12-28 2021-01-06 15:56:16 by he19921123
[合成制备] PUR胶水粘金属和PA (33/2357) hxh0726 2019-03-20 2021-01-02 17:16:00 by sunjy825
[合成制备] PEG聚醚窄分子量分布合成 (25/964) zhzh0731 2020-11-25 2020-12-31 08:01:24 by zhzh0731
[合成制备] 求助一种浅色胺类扩链剂 (1/533) 聚合物002 2020-12-30 2020-12-30 16:28:18 by yhwhxi
[合成制备] 粘胶阻燃纤维热释放的问题 6 (8/1397) 顾大海 2020-12-25 2020-12-29 14:49:50 by BiotageAB
[合成制备] 求助,亚铜催化点击反应后处理 10 (1/1123) 贴膜贴呀贴 2020-11-24 2020-12-27 23:56:45 by 单色光?
[合成制备] 合成增稠剂增稠问题 (13/821) 潇湘暮暮雨 2020-12-26 2020-12-26 14:57:52 by 潇湘暮暮雨
[合成制备] [已完结]水性聚氨酯后扩    ( 1 2 ) (11/1155) 徐重庆 2020-12-08 2020-12-26 07:05:59 by 徐重庆
[合成制备] PEO共混涂布膜揭不下来 (26/810) 夏尔123456 2020-06-01 2020-12-25 08:40:34 by newby
[合成制备] 请问提高PVC地板上涂层耐污耐碘酒的添加剂有哪些? 10 (2/1111) xiyawang 2020-10-27 2020-12-22 22:13:56 by 18573108766
[合成制备] 氧化石墨烯改性 20 (4/1082) 小张妹妹啊 2020-12-20 2020-12-21 17:38:58 by poss
[合成制备] 求助:EDOT-OH合成EDOT-COOH 5 (0/845) -冷木子- 2020-12-21 2020-12-21 12:33:28 by -冷木子-
[合成制备] 聚丙烯酸酯类弹性体 (7/624) 徐老二 2020-12-18 2020-12-21 08:44:07 by 小木子虫
[合成制备] PEG-PPG-PEG俗名是什么 (10/920) Sxj2367 2020-12-18 2020-12-18 14:44:49 by 载昂XERGY
[合成制备] 低游离醛酚醛树脂 4 (4/827) guo@wh 2020-12-15 2020-12-15 22:49:11 by guo@wh
[合成制备] PPG基水性聚氨酯    ( 1 2 ) 5 (13/2535) Limbo7 2020-12-09 2020-12-14 13:28:02 by poss
[合成制备] 分子量分布方式 (31/1311) 秋日的枫林 2020-12-10 2020-12-14 04:38:15 by 云淡风轻谷
[合成制备] 求教氯乙酰氯和二乙二醇合成的条件、产物及相关产率 5 (0/352) Appleknight 2020-12-13 2020-12-13 21:13:35 by Appleknight
[合成制备] 聚氨酯制备    ( 1 2 ) 10 (19/1942) 涵涵柠檬? 2020-12-01 2020-12-10 19:44:17 by poss
[合成制备] 乳液聚合制备多孔微球材料 (1/569) Sxj2367 2020-12-10 2020-12-10 18:16:50 by poss
[合成制备] [已完结]羧甲基壳聚糖接枝N异丙基丙烯酰胺 (2/589) 高分子渣渣 2019-06-13 2020-12-10 05:01:17 by poss
[合成制备] 聚氨酯玻璃化转变温度 20 (5/2849) 墨Adam 2020-12-01 2020-12-09 14:29:52 by yeshirong
[合成制备] 聚乙二醇PEG作为相变材料,涂敷在薄膜上,需要在真空条件下涂覆吗? 30 (0/562) wmzt 2020-12-08 2020-12-08 22:11:24 by wmzt
[合成制备] 聚酰亚胺膜石墨化后仍然是脆性的,问题出在哪里呢? 10 (2/1240) showhand8 2020-12-06 2020-12-07 20:05:16 by 石墨化专家
[合成制备] 纤维素纳米纤维制备 40 (3/787) hlq3175 2020-11-22 2020-12-04 02:57:53 by yun531
[合成制备] 求助 10 (8/1676) 涵涵柠檬? 2020-11-24 2020-12-01 13:43:50 by 涵涵柠檬?
[合成制备] 乳液聚合,本来做的水包油乳液,最终成了油包水? (0/678) tjpugyb 2020-12-01 2020-12-01 13:36:33 by tjpugyb
[合成制备] 超支化聚合物的制备 7 (0/454) 空空罐头 2020-12-01 2020-12-01 09:57:25 by 空空罐头
[合成制备] 聚苯乙烯 5 (0/277) 丫丫233 2020-11-30 2020-11-30 17:21:01 by 丫丫233
[合成制备] [已完结]Angew. Chem. Int. Ed. 2005, 44, 2782 –2785 (1/861) liumengsi082 2020-11-30 2020-11-30 10:09:35 by jinchangzi
[合成制备] 环氧树脂固化 5 (1/714) Amanda-sha 2020-09-24 2020-11-30 08:20:26 by lvdj
[合成制备] 甲基丙烯酸聚合现象? (2/1005) ryan741 2020-11-29 2020-11-30 08:09:23 by ryan741
[合成制备] 旋涂水溶液的工艺问题 10 (6/1723) hkdfp 2020-11-10 2020-11-29 22:47:39 by zsdxwls
[合成制备] 怎么终止聚合反应 50 (3/1069) 噬魂fovever 2020-11-26 2020-11-29 10:56:36 by poss
[合成制备] 聚氨酯微球 (0/429) 墨Adam 2020-11-27 2020-11-27 13:35:27 by 墨Adam
[合成制备] 请问一下蛋白质MAldi tof MS的图谱问题 80 (1/467) ~小橘子~ 2020-11-27 2020-11-27 10:36:00 by ~小橘子~
[合成制备] 聚氨酯微球 20 (2/729) 墨Adam 2020-11-24 2020-11-25 08:20:16 by 墨Adam
[合成制备] 水性聚氨酯制备 10 (4/1134) 涵涵柠檬? 2020-11-20 2020-11-23 22:13:56 by 无视军团
[合成制备] MXene的XRD数据 5 (2/3078) 伊铮 2020-11-19 2020-11-21 11:36:32 by poss
[合成制备] 羟丙分散体羟值问题 66 (1/607) xujiagee 2020-11-19 2020-11-21 05:46:24 by bionics
[合成制备] 水性聚氨酯 10 (3/918) 涵涵柠檬? 2020-10-28 2020-11-20 20:14:47 by 涵涵柠檬?
[合成制备] 求购制备GPC柱子或者填料 10 (1/359) jianghu396 2020-11-16 2020-11-17 06:54:04 by xiaoLifeiD
[合成制备] [已完结]环氧树脂在溶剂中固化 (5/1476) Sophie0124 2019-12-16 2020-11-16 08:35:38 by charleygan
[合成制备] 求教DGEBA和己二酸聚合后往羟基上接东西的问题 5 (0/485) Tachyon_Xu 2020-11-15 2020-11-15 19:24:35 by Tachyon_Xu
[合成制备] 水浴加热能做出的反应油浴加热做不出????    ( 1 2 ) (13/3287) crazy-luo 2020-11-03 2020-11-09 00:38:03 by crazy-luo
[合成制备] DSPE-PEG2000-NH2合成路线 (10/493) calmxin 2020-11-08 2020-11-09 00:20:21 by jixiangbao
[合成制备] [关贴]香港理工大学崔智邦(Dr. Gary Tsui)副教导招2021届博士研究生和研究助理 (31/906) huangzhenjia 2020-11-06 2020-11-08 21:31:10 by qwrddr
[合成制备] 聚苯胺 (9/782) 烟锁重楼 2019-05-24 2020-11-08 16:49:36 by 我会发光454
[合成制备] 合成橡胶技术丛书 第三分册 乙丙橡胶及聚烯烃类热塑性弹性体 50 (0/581) 遇见遇见你 2020-11-08 2020-11-08 16:34:26 by 遇见遇见你
[合成制备] 求指教 (8/679) 君临天下8865 2020-11-06 2020-11-07 08:25:04 by 君临天下8865
[合成制备] 聚合物纯化方式 dialyzed 20 (0/574) 514161599 2020-11-06 2020-11-06 23:16:46 by 514161599
[合成制备] 过硫酸铵引发后需要测核磁共振氢谱,怎么纯化和透析? 10 (0/883) 倍儿坚强1 2020-11-06 2020-11-06 14:28:33 by 倍儿坚强1
[合成制备] 求制作高膨胀聚丙烯酸钠干凝胶 10 (1/497) 向阳农庄 2020-11-04 2020-11-05 22:16:53 by 向阳农庄
[合成制备] 用于沙发布之间贴合的水性胶 5 (9/1860) 皖湾 2020-10-30 2020-11-05 10:12:13 by cuihongsheng
[合成制备] 石墨烯抗磨剂 (3/820) anndy1971 2020-11-02 2020-11-03 09:07:35 by poss
[合成制备] [已完结]LBL技术 (1/692) Sophie0124 2020-05-24 2020-11-02 22:05:20 by 杨道人
[合成制备] 有关利用异腈的手性来合成带共轭双键的单体来进行嵌段共聚物的合成 (0/287) suibianba1 2020-11-02 2020-11-02 20:47:46 by suibianba1
[合成制备] 聚苯胺(翠绿亚胺基)怎么做成薄膜? (0/705) MatinZeng 2020-11-02 2020-11-02 17:19:39 by MatinZeng
[合成制备] 石墨烯抗磨剂 (0/345) anndy1971 2020-11-02 2020-11-02 11:34:47 by anndy1971
[合成制备] 碳酸氢钠(500g)在sigma、在国药或者阿拉丁上为什么价格差这么多啊? 50 (0/800) tianjia901 2020-11-01 2020-11-01 21:46:07 by tianjia901
[合成制备] 测量聚酯与另一种聚酯的反应程度 16 (14/677) Kiasen 2020-09-12 2020-10-31 23:07:16 by likecitywo
[合成制备] 低分子量尼龙6封端 100 (0/610) z201045111 2020-10-30 2020-10-30 21:26:28 by z201045111
[合成制备] 有代理日本宇部PCDL的经销商吗 (0/543) 沐风汀雨 2020-10-29 2020-10-29 21:54:39 by 沐风汀雨
[合成制备] 关于水溶液增粘的 5 (3/651) 宴离yl 2020-10-28 2020-10-29 14:02:23 by V汇志达助剂
[合成制备] [已完结]丙烯酸高吸水树脂    ( 1 2 ) (11/2087) 顺琪 2019-04-24 2020-10-28 07:45:17 by leeminary
[合成制备] 请问有了解硅油产品中D4D5D6去除方法的么 20 (3/1852) yuanlidi 2020-10-21 2020-10-27 01:58:05 by qiaogen
[合成制备] 单体与聚合物的分离 5 (0/715) 皮皮虾皮卡丘 2020-10-26 2020-10-26 15:32:43 by 皮皮虾皮卡丘
[合成制备] 聚丙二醇分子链的一端引入磁性纳米粒子 20 (2/511) 云渺水茫 2020-10-14 2020-10-22 19:06:17 by 云渺水茫
[合成制备] 羟基化环氧大豆油的合成 5 (0/482) Jeavid 2020-10-21 2020-10-21 14:54:26 by Jeavid
[合成制备] 苯丙乳液反应过程凝胶 (1/866) 捩花 2020-10-20 2020-10-21 10:28:59 by micheal1314
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