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[热点] 面上可以超过30页吧? 阿拉贡aragon 2026-02-26 刚刚
[合成制备] 【交流】氨酯预聚物反应终点的确定方法? (9/1555) tian_zheng 2010-11-04 2013-11-01 07:36:55 by hwweven
[合成制备] [已完结]如何得到干燥的碳量子点粉末 (3/1776) day-leung 2013-04-09 2013-10-31 17:49:56 by 周波21
[合成制备] [已完结][关贴]脲醛树脂改性综述 (0/396) 聚合物。。。 2013-10-31 2013-10-31 17:48:55 by 聚合物。。。
[合成制备] 点击化学 (10/1280) dahuzimasi 2013-08-31 2013-10-31 16:09:54 by 崔毛
[合成制备] [已完结]关于环氧树脂、呋喃树脂、酚醛树脂的应用问题 (3/1682) 胡明哲 2013-10-28 2013-10-31 15:04:34 by 杨志威
[合成制备] [已完结]苯乙烯二乙烯苯合成实验求助 (4/850) 小木虫000 2013-10-31 2013-10-31 14:09:00 by Pureland
[合成制备] [已完结]有机树脂的合成和塑料材料的改性 (2/405) 937467381 2013-10-30 2013-10-31 12:16:11 by 756226424
[合成制备] [已完结]酸值 (0/633) 德邦化工 2013-10-31 2013-10-31 10:24:07 by 德邦化工
[合成制备] [已完结][关贴]请问一下哪个实验室可以做四氟乙烯与醋酸乙烯酯的共聚 (2/340) dianhuang 2012-08-25 2013-10-31 10:23:38 by bai123
[合成制备] 谁用过这种反应装置啊? (8/1828) wanghw818 2013-10-28 2013-10-31 08:56:23 by sesesy
[合成制备] 如何往丙烯酸改性过的PDMS片上引入氨基 (5/888) 灯疆絮 2013-10-30 2013-10-30 23:30:20 by yingying1588
[合成制备] [已完结]N-异丙基丙烯酰胺/N-乙烯基吡咯烷酮水凝胶合成中引发剂的加入量及顺序以及反应温度 (0/503) 李林320 2013-10-30 2013-10-30 17:06:10 by 李林320
[合成制备] [专家] 芳烃油中甲苯与氨气的反应 (0/2949) tianliang218 2013-10-30 2013-10-30 14:50:47 by tianliang218
[合成制备] [已完结]如何在阴离子聚合时,通过封端产生端氨基? (2/674) shuzhu001 2013-10-23 2013-10-30 11:57:46 by shuzhu001
[合成制备] [已完结]IPDI和水反应的条件 (2/1750) 遇知音 2013-10-23 2013-10-30 09:54:15 by davise1986
[合成制备] [已完结]分子印迹微球的制备 (4/772) 学员psbvfG 2012-05-17 2013-10-30 07:45:21 by kof705991
[合成制备] [已完结]有没有做过聚双(对羟基苯甲酸乙酯)磷腈的同学 (1/433) xxlaoshu 2013-06-24 2013-10-30 07:34:06 by 王家花蕾
[合成制备] [已完结]N-异丙基丙烯酰胺/N-乙烯基吡咯烷酮水凝胶的合成 (0/179) 李林320 2013-10-29 2013-10-29 17:45:54 by 李林320
[合成制备] [已完结]N,N-二叔丁基对二胺作为抗氧化剂的用量一般是多少 (0/210) wit0310 2013-10-29 2013-10-29 16:47:35 by wit0310
[合成制备] [已完结]1,4丁二醇冷凝后可以加热处理么?    ( 1 2 ) (11/1377) 白鸽8633 2013-10-22 2013-10-29 09:29:26 by 白鸽8633
[合成制备] 水性聚氨酯成膜发粘 (8/3435) 11啸傲江湖12 2013-09-28 2013-10-29 09:04:24 by floyd.lee
[合成制备] 来来来,有作业啦! (14/1252) 郭欢8023 2013-10-19 2013-10-29 07:08:47 by 单笔_青春
[合成制备] 水性聚氨酯耐水性的提高    ( 1 2 ) (10/1827) 无可不可 2013-10-21 2013-10-28 18:46:19 by davise1986
[合成制备] [已完结]好心人帮帮忙吧!---给指点一下具体的把载玻片硅烷化的步骤!!!!很急急! (0/788) cy211 2013-10-28 2013-10-28 16:43:02 by cy211
[合成制备] [已完结]洗涤聚丙烯酰胺杂质问题 (0/194) lengyuqie 2013-10-28 2013-10-28 16:12:35 by lengyuqie
[合成制备] 半硬泡聚氨酯发泡 (2/388) 浅羽轻扬 2013-10-19 2013-10-28 15:51:50 by 浅羽轻扬
[合成制备] [已完结][关贴]高固含量聚酰亚胺的制备 (3/769) hongxing87 2013-10-19 2013-10-28 15:26:18 by caicai8830
[合成制备] [已完结][关贴]苯乙烯-二乙烯苯共聚物(工业白球),哪能买到成品? (0/624) zirulinwu 2013-10-28 2013-10-28 15:18:26 by zirulinwu
[合成制备] [已完结][关贴]用什么做PLGA封管聚合的容器好? (0/242) a238886 2013-10-28 2013-10-28 07:57:59 by a238886
[合成制备] 乳液怎样才能做到半径尽量小呢 有哪些方法做成微乳液 (0/213) wangshutao 2013-10-27 2013-10-27 15:18:03 by wangshutao
[合成制备] [已完结][关贴]丙烯酸酯类聚合物,如何去掉它的压敏性能 (0/285) naork 2013-10-27 2013-10-27 14:54:46 by naork
[合成制备] 【求助】PVA1799的羟基含量如何计算 (5/989) 学员amBdgD 2010-05-26 2013-10-27 11:59:59 by 无敌二货
[合成制备] [已完结]请问福尔马林中含35%-37%的甲醛指的是体积、质量、还是摩尔量? (8/1611) 袁文玉 2013-08-27 2013-10-26 21:15:25 by yangguang01
[合成制备] [已完结]丙纶的平均线密度大概是多少啊 (1/727) liu_aging 2013-09-25 2013-10-26 16:02:21 by 王苗kevin
[合成制备] [已完结]羧酸钠盐P-19是什么东西啊??? (3/472) wuloon 2013-10-22 2013-10-25 20:09:41 by XLM123
[合成制备] [已完结]做有机硼改性酚醛树脂合成时在减压蒸馏时有固体析出 (1/371) xingchen5055 2012-02-14 2013-10-25 11:01:21 by mmxxll1128
[合成制备] [已完结]偏氯乙烯乳液聚合工艺 (0/449) monar 2013-10-25 2013-10-25 10:51:30 by monar
[合成制备] [已完结]二元酸与二元醇合成聚酯多元醇树脂,必须经过酯交换反应吗? (2/1365) liuyq1108 2013-05-13 2013-10-25 09:11:01 by liuyq1108
[合成制备] [已完结]聚乳酸合成问题    ( 1 2 ) (10/2182) lunamiles 2013-10-22 2013-10-25 08:50:51 by xzc12000
[合成制备] [已完结]百灵威的HDI,就是异氰酸酯类试剂质量如何?打算购买    ( 1 2 ) (15/925) 白鸽8633 2013-09-18 2013-10-25 08:36:24 by 白鸽8633
[合成制备] [已完结]耐热UV固化水性聚氨酯 (6/1025) tsh715763534 2013-06-19 2013-10-25 07:06:07 by tsh715763534
[合成制备] 【求助】【请教】AA/AMPS聚合时分子量的控制调节 (3/851) 々蕾 2010-07-22 2013-10-25 06:52:55 by fox3152
[合成制备] [已完结]苯丙乳液自交联体系凝胶过多 (0/701) 银狐玉雕 2013-10-24 2013-10-24 17:39:21 by 银狐玉雕
[合成制备] [已完结]双组份聚氨酯涂料稳定性 (2/382) 流剑飞戈 2013-10-21 2013-10-24 17:22:45 by 流剑飞戈
[合成制备] 【求助】聚氨酯合成出现的问题    ( 1 2 ) (11/1508) lishiqing 2010-04-29 2013-10-24 11:33:49 by busyfirst
[合成制备] [已完结]求助国标--纺织染整助剂 氨基树脂整理剂中游离甲醛含量的测定 (0/169) 李曼曼xzh 2013-10-23 2013-10-23 16:52:39 by 李曼曼xzh
[合成制备] 【求助】 用MDI和聚酯做水性聚氨酯所遇到的问题    ( 1 2 ) (14/2848) 石头5668 2008-10-29 2013-10-23 16:28:45 by coatinglu
[合成制备] [已完结]几个不大不小的问题,诚心+重金求助    ( 1 2 ) (15/2404) yanghaogfz 2013-05-04 2013-10-23 12:20:46 by hcc1026
[合成制备] [已完结]急寻南京地区做过环氧树脂粘结剂的小伙伴们 (2/361) chenhch86 2013-10-23 2013-10-23 12:12:36 by Wuben07
[合成制备] 写文章中,不知道如何命名这种宏观粉末,微观是纤维状的结构。。求助    ( 1 2 ) (54/2523) hjy88927 2013-10-21 2013-10-23 11:17:30 by chmt1102
[合成制备] [已完结]分子筛的用量和所干燥溶剂的量如何匹配? (2/1346) 白鸽8633 2013-10-12 2013-10-23 09:28:37 by 白鸽8633
[合成制备] 【求助】提高吸水树脂强度的方法    ( 1 2 ) (12/1689) 风浩然 2010-05-16 2013-10-23 05:19:34 by lizhen861007
[合成制备] [已完结]RAFT 聚合 (2/494) adasheep 2013-10-22 2013-10-23 05:16:43 by adasheep
[合成制备] [已完结]尿醛树脂合成 (0/211) 潇锦 2013-10-22 2013-10-22 21:58:26 by 潇锦
[合成制备] [已完结](N-脒基)十二烷基丙烯酰胺合成方法 (0/693) songtaoxy 2013-10-22 2013-10-22 17:36:30 by songtaoxy
[合成制备] [已完结]沉淀聚合不会反应 (1/646) psd0714 2013-10-22 2013-10-22 16:36:30 by psd0714
[合成制备] [已完结]关于合成方法中的“份” (3/358) ros.a.lind 2013-10-22 2013-10-22 15:21:05 by zs0809
[合成制备] [已完结]过硫酸铵-硫代硫酸钠氧化还原引发 (3/1505) beautyli 2012-04-17 2013-10-22 13:25:29 by ywz0904
[合成制备] [已完结]一步法制备聚酰亚胺泡沫 (3/950) 07442119 2013-04-19 2013-10-22 13:12:22 by 07442119
[合成制备] [已完结]乙烯多胺的扩链 (4/462) 红尘有梦 2013-10-19 2013-10-22 12:04:59 by 红尘有梦
[合成制备] [已完结]求助沉淀水性聚氨酯胶体的方法 (3/801) 遇知音 2013-10-20 2013-10-22 10:09:42 by spadan
[合成制备] [已完结]二聚酸钠盐的颜色 (0/549) 漫天飞雪2008 2013-10-22 2013-10-22 08:54:12 by 漫天飞雪2008
[合成制备] [已完结][关贴]求助一个高分子结构 是什么物质 (2/273) kaikuo 2013-10-21 2013-10-21 18:36:31 by 山灵
[合成制备] [已完结]关于PEO-b-PS的合成,怎么总不成功啊,求帮助啊    ( 1 2 ) (13/1721) 子夏 2013-06-13 2013-10-21 16:58:58 by 892561383
[合成制备] 各位大虾,溶液浇注问题请教 (0/165) 大斌瑞恩 2013-10-21 2013-10-21 16:45:42 by 大斌瑞恩
[合成制备] [已完结]求助:哪种异氰酸酯聚合物是固体啊? (6/2400) unss 2013-10-18 2013-10-21 15:55:24 by 不虚此行
[合成制备] 酒瓶喷漆的固化剂 (1/401) 蓝色的海洋 2013-03-31 2013-10-21 13:10:34 by 瑞鹤仙
[合成制备] 小弟要写篇合成文章该往哪投好?求指点 (8/659) liangye000 2013-10-18 2013-10-21 10:59:21 by 729765833
[合成制备] 求一种带官能团的引发剂 (31/2254) jdd521 2013-10-17 2013-10-21 09:29:56 by 张梁851020
[合成制备] [已完结]PEEK磺化反应交联产物是什么? (0/1576) lsy2011 2013-10-21 2013-10-21 08:52:40 by lsy2011
[合成制备] [已完结]酚醛粘度问题    ( 1 2 ) (10/1085) 小雨点7578 2013-08-13 2013-10-21 08:17:07 by 1032095584
[合成制备] [已完结]亚甲基双丙烯酰胺的聚合问题 (8/1420) 木子oo 2013-06-18 2013-10-21 07:11:44 by fox3152
[合成制备] [已完结]最近做了热重,然后看不懂啊看不懂,谁有没有热重分析软件给我发一下啊    ( 1 2 ) (评阅+1) (10/2122) 15095392468 2013-10-13 2013-10-20 19:53:25 by 15095392468
[合成制备] 聚氨酯领域的高手过来帮忙哈!关于聚醚粘度问题? (32/1452) lanpeng 2013-10-17 2013-10-20 17:28:57 by zhcl313
[合成制备] [已完结]溶液聚合的问题求助 (0/552) lengyuqie 2013-10-20 2013-10-20 13:57:40 by lengyuqie
[合成制备] [已完结]水性聚氨酯乳化后问题    ( 1 2 ) (13/2138) miduoqi14 2013-09-27 2013-10-20 11:28:26 by zhuimeng-k
[合成制备] antimony-free mean? (0/434) yuchunfu 2013-10-19 2013-10-19 20:40:23 by yuchunfu
[合成制备] [已完结]关于丙烯酸与丙烯酸甲酯的乳液聚合的区别 (0/365) yyh19930326 2013-10-19 2013-10-19 19:03:28 by yyh19930326
[合成制备] 【求助】聚酰胺酰亚胺-环氧树脂合成的一些问题,请教达人 (6/3126) maress 2010-11-03 2013-10-19 08:09:27 by 137023788
[合成制备] [已完结]求助,水蒸气发生器哪里的好 (1/592) asfantian01 2013-10-18 2013-10-18 10:11:33 by 橡胶人
[合成制备] 【交流】合成微米级单分散聚苯乙烯微球的搅拌装置    ( 1 2 3 ) (21/2829) 3dmark 2009-08-23 2013-10-18 08:12:00 by shirley梅梅
[合成制备] [已完结]沉淀聚合制备单分散苯乙烯微球 (4/616) wdtodaybest 2012-06-20 2013-10-18 08:08:38 by shirley梅梅
[合成制备] [已完结][关贴]选择性去除嵌段共聚物中的链段 (0/245) xuanhuaxiang 2013-10-17 2013-10-17 16:51:59 by xuanhuaxiang
[合成制备] [已完结]如何确定丁苯胶乳中羧基的含量 (5/1247) 默默布 2012-12-07 2013-10-17 15:30:13 by godgiving
[合成制备] 聚氨酯加氟后热稳定性下降    ( 1 2 ) (12/876) serenity8629 2011-08-23 2013-10-17 14:23:32 by olive-1
[合成制备] [已完结][关贴]单分子自组装 (2/523) xuanhuaxiang 2013-10-15 2013-10-17 10:33:48 by xuanhuaxiang
[合成制备] [已完结]水性涂料成膜器一般用什么? (2/336) 遇知音 2013-10-17 2013-10-17 09:35:21 by whizhua
[合成制备] 合成异戊二烯乳化,欢迎做相关工作的虫友相互交流学习 (0/205) hawk006 2013-10-17 2013-10-17 09:08:35 by hawk006
[合成制备] [已完结]有没有关于有机锡催化剂的书或者综述类文章 (2/586) css2 2013-02-28 2013-10-17 07:16:47 by css2
[合成制备] [已完结]固体热塑性酚醛树脂制备 (5/936) 毕丽杰 2012-06-27 2013-10-17 05:41:44 by 学会珍惜
[合成制备] RAFT 合成 (6/1308) adasheep 2013-07-22 2013-10-16 11:29:36 by NKlst
[合成制备] [已完结]甲基硅树脂的固化问题 (2/950) shenglue 2013-04-10 2013-10-16 06:02:04 by charleygan
[合成制备] [已完结]ps种子与苯乙烯悬浮聚合制备eps (0/346) 一生麦蜜 2013-10-15 2013-10-15 23:54:01 by 一生麦蜜
[合成制备] [已完结]合成聚乳酸过程中辛酸亚锡与正己烷之间有没有什么要求 (4/771) 呆呆地放空 2013-10-12 2013-10-15 22:36:22 by 呆呆地放空
[合成制备] 水性聚氨酯乳液蒸除溶剂过程中颜色变化 (0/754) 无可不可 2013-10-15 2013-10-15 20:55:02 by 无可不可
[合成制备] [已完结]有机硅杂化 (0/130) 451748449 2013-10-15 2013-10-15 19:48:01 by 451748449
[合成制备] [已完结][关贴]水杨酸与甲醛怎么反应 (0/1256) 大毛毛虫 2013-10-15 2013-10-15 19:37:38 by 大毛毛虫
[合成制备] [已完结]单分子自组装 (2/638) xuanhuaxiang 2013-10-15 2013-10-15 17:09:22 by 橡胶人
[合成制备] 梳型聚合物的支链会是均匀分布的么?    ( 1 2 ) (10/1120) lijinglong 2013-08-06 2013-10-15 13:15:39 by fox3152
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