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    [热点] 溴的反应液脱色 18232227466 2026-01-15 刚刚
    【求助完结】EI 上的会议论文怎么下全文 6 (2/88) suxiaohuan3 2009-06-30 2009-07-12 22:52:50 by gww0701
    [高分子化 ] 【求助】使用乳化剂的问题,怎么有机相和水溶不到一起呢 (0/64) 小虫子 2009-07-12 2009-07-12 21:31:42 by 小虫子
    [成型加工] 【求助】PVC挤出材料有留痕或气泡    ( 1 2 ) (10/2314) sujiying523 2009-04-17 2009-07-12 21:26:47 by laobiantai
    [高分子物 ] 【求助】为什么聚丙烯的玻璃化温度比聚1-丁烯、1-戊烯高    ( 1 2 ) (17/1305) wangler2002 2009-06-30 2009-07-12 21:23:50 by 善桥
    [成型加工] 【讨论】PLA塑料加工    ( 1 2 ) (11/804) luoj113iceman 2009-07-07 2009-07-12 21:10:31 by LANBO5430
    [测试表征] 【求助】聚碳酸亚丙酯二醇和聚碳酸亚乙酯二醇液中金属离子如何测定 (3/289) junhan2000 2009-07-09 2009-07-12 18:07:04 by junhan2000
    [合成制备] 【求助】关于羟基与丙烯酰氯的反应 10 (3/512) bluerain658658 2009-07-12 2009-07-12 16:38:27 by bluerain658658
    [测试表征] 【求助】聚丙烯红外 (7/572) wandong_1984 2009-07-08 2009-07-12 16:29:18 by wandong_1984
    [高分子化 ] 【求助】ABS全性能 (4/356) k274445663 2009-07-07 2009-07-12 14:16:01 by edisun2007
    【求助】哪里可以买到聚醚三元醇 (3/274) inkstone_zhang 2009-06-17 2009-07-12 14:13:39 by walkeyu
    [高分子化 ] 【求助】日本PVA-120,指的是PVA分子量多少呢 (8/455) 无沙 2009-07-07 2009-07-12 12:02:06 by ququxiao
    [合成制备] 【求助】导热油、二甲基硅油、乙二醇作为油浴介质的区别 (1/330) dafei0561 2009-07-02 2009-07-12 11:59:16 by hhyzz
    [合成制备] 【求助】ATRP合成过程中的疑难问题    ( 1 2 ) (14/1363) wanglele 2009-07-01 2009-07-12 11:45:17 by li.junbo
    【求助】如何在实验室学习    ( 1 2 ) (14/703) hzf123 2009-07-07 2009-07-12 11:37:04 by fluoro
    [测试表征] 【交流】TAG DSC测试什么性能的啊?能说明什么问题呢 (4/536) polymer409 2009-07-12 2009-07-12 11:35:05 by fluoro
    【求助】哪位大侠知道美国M.A.HANNA这家公司 (1/71) 360543435 2009-07-09 2009-07-12 11:34:04 by hhyzz
    [高分子物 ] 【求助】求:一高分子英文书 (0/85) 陈春华 2009-07-12 2009-07-12 11:27:06 by 陈春华
    [高分子化 ] 【求助】请问TAGE什么测试, 5 (6/271) rfdmwxc 2009-07-08 2009-07-12 10:57:43 by polymer409
    [测试表征] 【求助】湿热老化的标准? (0/132) cxq00543 2009-07-12 2009-07-12 10:28:11 by cxq00543
    [高分子化 ] 【求助】聚电解质阴离子有哪些 3 (1/732) chenxumeng119 2009-06-06 2009-07-12 10:10:18 by hello1207
    【求助】聚丙烯酸粘度的测定 (0/134) chemistryer 2009-07-12 2009-07-12 09:55:15 by chemistryer
    【求助】有机玻璃能耐高温吗? (4/704) chenlink 2009-07-11 2009-07-12 09:53:50 by vagrantjasmine
    【求助】求高手帮忙 (3/132) 化学家336 2009-07-11 2009-07-12 09:27:39 by fuzs
    [合成制备] 【求助】请教阴离子聚合颜色问题 (2/182) muwei2 2009-06-29 2009-07-12 07:17:25 by muwei2
    [合成制备] 【求助】硅树脂能否加一些分散剂有助成型 (1/85) chanown 2009-07-09 2009-07-11 23:26:40 by lingyunbi
    [高分子化 ] 【求助】单体合成聚丙烯酰胺水凝胶 (6/628) bxzh1030 2009-06-27 2009-07-11 22:56:56 by nonfouling
    [测试表征] 【资源】暑假提供TEM测试,如有需要站内投条 (4/207) macromolecule 2009-07-11 2009-07-11 22:22:11 by macromolecule
    [合成制备] 【交流】乳液PVA接枝改性引发剂的选择 (1/274) sss042521 2009-07-11 2009-07-11 21:11:17 by 386992525
    [成型加工] 【求助】电线电缆的留痕问题 (2/146) xhj0607 2009-07-09 2009-07-11 19:32:10 by 吻痕
    [高分子化 ] 【求助】丙烯酸树脂分子量 (0/182) 随机反应 2009-07-11 2009-07-11 19:08:12 by 随机反应
    【交流】请问cpe混炼胶 彩色 变色问题 如何解决 (6/227) 吻痕 2009-07-09 2009-07-11 18:51:30 by 吻痕
    [高分子化 ] 【求助】求救啊!乳化剂去除问题 (0/113) 小虫子 2009-07-11 2009-07-11 18:20:21 by 小虫子
    [合成制备] 【求助】ATRP聚合中颜色的问题 (4/637) lxlsohu 2009-07-11 2009-07-11 16:26:31 by lxlsohu
    [合成制备] 【求助】聚苯乙烯单分散的影响因素 (7/429) 中国娃娃 2009-06-24 2009-07-11 15:18:06 by tuhonghao
    [测试表征] 【求助】水相GPC测聚电解质分子量的测试条件 (6/437) firefly_fj 2009-07-09 2009-07-11 14:54:19 by firefly_fj
    [高分子化 ] 【交流】composites science and technology 投稿 (评阅+1) (2/200) didafei968 2009-05-04 2009-07-11 14:46:37 by ququxiao
    [合成制备] 【求助】点击化学形成的氮环会被引发剂引发聚合吗? (4/258) demonoof 2009-07-09 2009-07-11 14:16:55 by demonoof
    [合成制备] 【求助】辛酸亚锡的提纯 (8/556) rrjjp1107 2009-07-07 2009-07-11 12:13:02 by ethan2801
    [测试表征] 【求助】DSC (9/481) xjhuang222 2009-07-02 2009-07-11 11:36:20 by jszpdz
    [成型加工] 【交流】花纹有机玻璃的制备 (0/81) xtulsf 2009-07-11 2009-07-11 11:05:26 by xtulsf
    [高分子化 ] 【求助】请问专利怎么写    ( 1 2 ) (18/2599) chlanyan 2009-06-18 2009-07-11 09:09:48 by df_king
    【求助】BP专利是怎样下载呢 ! (8/324) lijuanniu 2009-06-24 2009-07-11 08:50:50 by df_king
    [高分子物 ] 【求助】关于加热控温 (9/426) hwgjw 2009-07-09 2009-07-11 06:31:45 by dqwj
    [测试表征] 【求助】想问下 旋转流变仪里 设置参数时 CR CD CS的含义 (1/255) pjy8487 2009-07-10 2009-07-10 23:57:32 by runnyman
    【求助】哪个厂家生产的pH计质量好,使用方便啊 (7/488) 290768103 2009-07-10 2009-07-10 22:58:58 by zhaoshans
    【求助】请教:origin 里面做图时:横坐标不是等间距的问题 (8/2346) 冷面猎手 2009-07-08 2009-07-10 22:52:05 by nsno1
    【求助】无定型纤维素有没有结晶度呢? 4 (2/104) xmczjx007 2009-07-10 2009-07-10 21:36:19 by rrggll
    [高分子物 ] 【求助】聚氨酯脲交替共聚物的合成    ( 1 2 ) (17/403) yy1983 2009-06-30 2009-07-10 19:26:43 by yy1983
    [测试表征] 【求助】紧急求助:一条诡异的TG曲线    ( 1 2 ) (17/834) liumang7290 2009-07-07 2009-07-10 18:54:01 by 2336546
    【求助】关于防滑粉的成分? 10 (3/318) weixf100 2009-07-06 2009-07-10 16:53:09 by 1128ycypolymer
    [高分子化 ] 【求助】tetrasodium 1,3,6,8-pyrenetetrasulfonic acid 如何翻译 ? (0/36) dmchen007 2009-07-10 2009-07-10 15:46:48 by dmchen007
    [高分子化 ] 【求助】求助环氧树脂灌封胶的配方及工艺流程 (4/682) hm198629 2009-07-09 2009-07-10 14:54:01 by archerteen
    [测试表征] 【交流】Delta320酸度计怎么样啊 (3/157) 290768103 2009-07-10 2009-07-10 14:39:08 by m10w13q
    [测试表征] 【求助】怎么样测得高聚物的极性分数? 3 (0/54) raincissy 2009-07-10 2009-07-10 14:14:24 by raincissy
    [合成制备] 【求助】分散剂的选择 (4/545) xyz6527753 2009-07-10 2009-07-10 13:39:13 by ktfh
    [高分子化 ] 【求助】急求丙交酯怎么保存? (8/537) zy031021 2009-05-31 2009-07-10 11:09:28 by Juice66
    【求助】 最近有没有什么高分子物理或橡胶方面的讲习班 (2/122) zxdsq 2008-12-13 2009-07-10 10:46:21 by zhanggenpi
    [高分子化 ] 【求助】【求助】谁知道2-bromo-2-methylpropionic acid (2/67) benxiaohaimo 2009-07-10 2009-07-10 10:46:19 by 879424059
    [测试表征] 【求助】端氨基如何测定 (7/530) devinwarm 2009-06-15 2009-07-10 10:09:31 by 两个人
    【求助】请问应该怎样阅读英文专业书或者论文呢? (3/295) ichenweili 2009-07-08 2009-07-10 09:53:30 by styrenes
    [高分子物 ] 【求助】关于尼龙的书籍 (0/143) jiangbojh 2009-07-10 2009-07-10 09:33:47 by jiangbojh
    【求助】动力学的GPC问题 (6/236) bqq 2009-07-09 2009-07-10 09:03:19 by duketwo
    【求助】求电子书一本:杨始堃、陈玉君编的《聚酯化学.物理.工艺》 10 (3/699) 49993939 2009-06-03 2009-07-10 08:19:51 by amzh
    [高分子化 ] 【求助】高分子材料研究方面,现在做什么比较好,急!!! (9/570) xuezhiwang 2009-07-05 2009-07-09 22:58:37 by yeda
    【求助】 溶胶-凝胶反应中到底加不加乙醇? (4/370) changjhshi 2009-02-09 2009-07-09 22:19:42 by zf0206
    【求助】google的学术检索网址换成多少了? (4/418) goosdy 2009-07-09 2009-07-09 20:46:50 by goosdy
    [功能高分 ] 【求助】如何上传 (1/48) 读你 2009-07-09 2009-07-09 20:35:05 by yangjianchun
    [合成制备] 【求助】细乳化问题 (5/290) lizhaoyang820 2009-07-08 2009-07-09 20:21:27 by cstxdy
    [高分子物 ] 【求助】 本征态聚苯胺和导电态的区别    ( 1 2 ) (13/2386) chenyongprince 2008-09-02 2009-07-09 18:42:59 by wengshaohuang
    [高分子化 ] 【求助】PEG和丙交脂的纯化 (1/71) zy031021 2009-07-09 2009-07-09 18:17:41 by wangjf7196
    [高分子化 ] [关贴]【求助】聚氨酯合成 (5/448) yy1983 2009-07-09 2009-07-09 18:07:05 by yy1983
    【求助】求助:聚异戊二烯的良溶剂??? (0/78) 三石每文 2009-07-09 2009-07-09 17:55:03 by 三石每文
    【交流】常用高沸点非极性溶剂 (7/843) lyj123269 2009-06-28 2009-07-09 17:11:56 by lyj123269
    [高分子化 ] 【求助】木虫里有用过NDI(1,5萘二异氰酸酯)的吗 (1/210) goosdy 2009-07-09 2009-07-09 16:43:08 by ryan.y.zha
    [高分子物 ] 【求助】聚氨酯制备    ( 1 2 ) (16/694) yw6729 2009-06-30 2009-07-09 16:28:52 by yw6729
    [成型加工] 【求助】 有甚么好的聚合物导电剂吗 (9/851) fanzhijuan 2008-07-27 2009-07-09 16:23:06 by cobyhe
    【求助】MPEG1000如何除水? 7 (1/109) feiming 2009-07-09 2009-07-09 16:14:01 by wmx
    [成型加工] 【请教】这里有做聚苯胺的朋友吗 (3/194) shenjb 2009-04-19 2009-07-09 16:02:57 by cobyhe
    [高分子化 ] 【求教】 有没有对ARGET-ATRP了解深入的仁人志士 (1/312) qoopoo2000 2009-01-07 2009-07-09 15:52:42 by zhimin.w
    [高分子化 ] 【求助】V50引发剂在50度,60度,70度的半衰期? (0/515) 3866321 2009-07-09 2009-07-09 15:26:16 by 3866321
    [测试表征] 【求助】PEO核磁图谱!!!    ( 1 2 ) (13/787) 一起飞翔 2009-05-05 2009-07-09 14:41:04 by 一起飞翔
    [功能高分 ] 【求助】充油乳聚丙烯酸酯橡胶的合成及其性能研究 (0/76) qiaochengli007 2009-07-09 2009-07-09 14:34:08 by qiaochengli007
    【求助】求助中文版UL796,UL746A,UL746E 30 (0/278) ruoliu 2009-07-09 2009-07-09 14:08:00 by ruoliu
    [成型加工] 【交流】高光免喷涂ABS及透明ABS (0/632) chrfly 2009-07-09 2009-07-09 13:23:53 by chrfly
    [高分子化 ] 【求助】索式提取 4 (金币≥10)(1/31) 自由至上 2009-07-08 2009-07-09 12:36:10 by sonjinww
    [成型加工] 【求助】有可以将植物纤维和树脂混合均匀的机器吗?r 1 (5/224) gaoye0925 2009-07-08 2009-07-09 12:34:56 by phl7003
    【交流】关于弹性体 (4/421) lanlandehai 2009-06-26 2009-07-09 11:48:59 by xizhouren
    [功能高分 ] 【求助】国内外白炭黑分散剂品牌 1 (7/602) zhangfangzhi 2009-06-05 2009-07-09 11:10:03 by yinyuegougou
    【求助】关于红外谱图的移动 4 (4/386) ahs790808 2009-07-09 2009-07-09 10:57:30 by 2007420906
    【求助】做丙烯酰胺分散聚合的请来交流一下 (0/103) chengwen1678 2009-07-09 2009-07-09 10:27:48 by chengwen1678
    [测试表征] 【求助】做老化的应该测试哪些性能呢? (2/158) cxq00543 2009-06-29 2009-07-09 10:24:08 by dsc516
    【求助】水浴加热问题    ( 1 2 3 ) (21/1224) yizy372 2009-06-29 2009-07-09 10:23:08 by gaoye0925
    [合成制备] 【交流】做丙烯酰胺分散聚合的来交流一下 (3/231) chengwen1678 2009-07-08 2009-07-09 09:11:35 by chengwen1678
    [功能高分 ] 【求助】聚丙烯酸酯橡胶技术及市场调研报告 (0/120) qiaochengli007 2009-07-09 2009-07-09 09:11:27 by qiaochengli007
    [成型加工] 【求助】哪种型号的聚丙烯的熔融流动性能较好    ( 1 2 ) (13/918) wangchuan01 2009-07-08 2009-07-09 08:22:35 by vagrantjasmine
    资源 [ 查看全部 ] 作者 最后发表
    《聚氨酯》(英文书籍) (41/7455) ZMN 2008-07-17 2009-07-12 06:49:58 by jxp1127
    [高分子物 ] 《Phase Transitions in Polymers》(程正迪先生2008年的专著) (48/5607) zhanghd 2008-09-09 2009-07-11 20:22:14 by zxrhuanan
    [高分子物 ] 《Handbook of Conducting Polymers, Third Edition - 2 Volume Set》 (26/1249) bio-polymer 2008-09-30 2009-07-11 09:25:44 by tushijian1973
    【资源】最新的2008高分子科学类IF (3/240) xiao猪 2009-07-10 2009-07-10 10:17:59 by elbflorenz
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