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    [热点] 北核录用 一点玄心 2026-01-14 刚刚
    [合成制备] 【求助】求助ACS数据库的一篇文献 5 (2/83) axiu3961 2009-11-09 2009-11-09 11:05:46 by axiu3961
    [测试表征] 【求助】高分子溶液中的大分子与溶剂间的相互作用    ( 1 2 ) (10/441) xthame 2009-11-07 2009-11-09 11:04:34 by xthame
    [合成制备] 【求助】有关聚乙二醇-聚乙交酯嵌段共聚物的合成 5 (0/130) dongbeihu 2009-11-09 2009-11-09 10:43:41 by dongbeihu
    [合成制备] 【交流】有哪位高人做过one-shot式的乳液聚合,望交流一下! (7/277) tommyliu 2009-11-06 2009-11-09 10:33:16 by tommyliu
    [高分子化 ] 【求助】聚苯乙烯特性 (0/100) magicbox207 2009-11-09 2009-11-09 10:29:19 by magicbox207
    [测试表征] 【求助】羧基的定量 (4/527) kellysun 2009-10-21 2009-11-09 10:29:05 by x_man_1999_0
    【讨论】多羟基聚合物有什么用途?    ( 1 2 ) (16/906) ggsbaby 2009-11-03 2009-11-09 10:20:14 by ggsbaby
    [成型加工] 【求助】PMMA成型的手机屏用什么试剂清洗好?    ( 1 2 ) (10/597) yejunwit 2009-06-13 2009-11-09 10:11:36 by zhangjd_01
    [成型加工] 【求助】TPU的熔点? (4/2655) mrmaokai 2009-08-26 2009-11-09 10:03:16 by zhangjd_01
    【求助】求2PfG1169:2007认证标准 50 (0/134) sujiying523 2009-11-09 2009-11-09 10:00:20 by sujiying523
    【求助】西交大高电压与绝缘技术专业 29 (2/233) sujiying523 2009-10-29 2009-11-09 09:57:41 by sujiying523
    [高分子物 ] 【求助】50金币求书 (0/113) quartzz 2009-11-09 2009-11-09 09:57:17 by quartzz
    【求助】求助关于原子自由基聚合中催化剂配比 (2/103) xufengling1980 2009-11-09 2009-11-09 09:47:06 by 2007420906
    [成型加工] 【求助】关于聚四氟乙烯的抗滴落性 (9/691) happy2009 2009-09-23 2009-11-09 09:40:44 by ktfh
    [高分子化 ] 【求助】关于有机硅树脂 (0/153) 云淡天高 2009-11-09 2009-11-09 09:36:38 by 云淡天高
    [高分子物 ] 【求助】什么是共结晶? (3/982) wbxwwdz 2009-11-09 2009-11-09 09:34:10 by wbxwwdz
    [高分子化 ] 【求助】聚氨酯固化剂合成 (2/161) jm007 2009-10-11 2009-11-09 09:28:52 by jm007
    [成型加工] 【求助】管材在挤出过程中会出现哪些问题呢?    ( 1 2 ) (13/598) confidence9112 2009-09-21 2009-11-09 09:16:44 by zhangjd_01
    [合成制备] 【求助】十二酰氯使用注意事项 5 (0/96) 250072004 2009-11-09 2009-11-09 08:59:45 by 250072004
    [高分子化 ] 【求助】废水 中含有聚乙二醇,如何除去? (6/517) w0097 2009-11-04 2009-11-09 08:48:50 by w0097
    【求助】橡胶工艺学 (3/278) kakadu1015 2009-09-21 2009-11-09 08:48:44 by zznjut
    [功能高分 ] 【资源】做橡胶的一定要看的网站!    ( 1 2 ) (12/319) lencho925 2009-11-03 2009-11-09 00:02:01 by limingjunl
    [功能高分 ] 【资源】橡胶材料的辐射硫化研究及进展 (评阅+1) (3/341) 剑客小生 2009-06-03 2009-11-08 23:50:41 by limingjunl
    【求助】交流探讨请教 10 (1/77) lyl1968 2009-11-08 2009-11-08 23:35:11 by 落崖惊
    [合成制备] 【求助】MDI工艺资料 3 (3/260) wfj257 2009-11-08 2009-11-08 22:57:42 by zyming20051
    【求助】求助一个基本问题 (6/295) zhyl1986 2009-11-07 2009-11-08 22:57:20 by ckm840529
    [高分子物 ] 【讨论】PVDF 4 (0/89) linyexinla 2009-11-08 2009-11-08 22:54:45 by linyexinla
    [合成制备] 【求助】空间阻碍大的单体的聚合问题 (9/466) cheny0510 2009-11-06 2009-11-08 22:42:21 by yanfuan
    [成型加工] 【讨论】双峰分子量分布聚乙烯    ( 1 2 ) (14/1606) qiudunrui 2009-05-27 2009-11-08 22:36:37 by hotcat123
    [高分子化 ] 【求助】请教超支化聚酯的提纯!(回答就有金币)    ( 1 2 3 ) (23/906) 408852726 2009-05-12 2009-11-08 22:31:59 by yanfuan
    【求助】 如何制备超软聚氨酯弹性体?    ( 1 2 ) (15/1630) jinguizi001 2009-04-07 2009-11-08 22:26:53 by fegowang
    [高分子化 ] 【求助】聚氨酯合成    ( 1 2 ) (18/884) inkstone_zhang 2009-07-02 2009-11-08 22:17:43 by fegowang
    [合成制备] 【求助】聚氨酯合成反应问题 4 (3/425) kangkang8850 2009-08-28 2009-11-08 22:13:06 by fegowang
    [功能高分 ] 【求助】橡胶弹性体    ( 1 2 ) (16/638) candy123 2009-07-01 2009-11-08 21:58:45 by lyin8
    【求助】什么是冷乙醚,与乙醚的区别? (2/989) pengxy1055 2009-11-08 2009-11-08 21:51:54 by soochow
    [测试表征] 【求助】GPC测PET聚酯分子量    ( 1 2 ) (13/845) hwangxq 2009-05-23 2009-11-08 21:14:48 by 落崖惊
    [合成制备] 【求助】哪位做过酸酐与端羟基聚酯(醚)这个实验?请指点! (3/336) 6sbiam 2009-05-20 2009-11-08 21:08:16 by 落崖惊
    [合成制备] 【求助】己内酰胺聚合求助 (5/242) jiangbojh 2009-11-05 2009-11-08 20:54:48 by jiangbojh
    [高分子化 ] 【求助】聚酯反应酸过量 (7/527) 13menghui 2009-06-29 2009-11-08 20:52:44 by wyender
    [测试表征] 【求助】环氧树脂胶粘接木片问题 6 (0/99) 张文明 2009-11-08 2009-11-08 20:51:58 by 张文明
    【讨论】钱学森对中国教育的建议    ( 1 2 ) (15/758) 542467785 2009-11-05 2009-11-08 20:44:30 by 542467785
    [功能高分 ] 【求助】硫化橡胶裂解用催化剂 (5/369) xiaoqiaoqhz 2009-11-08 2009-11-08 19:38:10 by xiaoqiaoqhz
    [高分子化 ] 【交流】聚氨酯合成溶剂的选择与除水方法 (2/167) shankehu 2009-11-07 2009-11-08 19:24:37 by peak1928
    [成型加工] 【求助】fpr缠绕管表面处理问题 5 (3/370) yinan8086 2009-11-07 2009-11-08 18:48:24 by yinan8086
    [高分子物 ] 【求助】求助关于聚氨酯海绵的问题 18 (2/159) wangchuan01 2009-09-09 2009-11-08 18:13:32 by fegowang
    [合成制备] 【求助】求离子液体【bmim】cl的制备方法 3 (0/133) zzy0264 2009-11-08 2009-11-08 17:43:35 by zzy0264
    [合成制备] 【求助】聚氨酯脲中NCO基团含量问题 (4/392) nianyiting7988 2009-11-05 2009-11-08 16:39:02 by nianyiting7988
    [功能高分 ] 【求助】硅烷交联聚乙烯 (0/92) huyong2983 2009-11-08 2009-11-08 16:27:53 by huyong2983
    [测试表征] 【讨论】请问PEO可以用什么化合物染色表征 (2/131) threebulls 2009-11-07 2009-11-08 16:25:59 by threebulls
    [高分子化 ] 【求助】聚氨酯分子量接近软段分子量 (4/655) wzg33 2009-09-16 2009-11-08 16:20:35 by fegowang
    【求助】关于硬质聚氨酯合成的配比问题 4 (金币≥2)(9/117) 青龙9728 2009-10-18 2009-11-08 16:07:59 by fegowang
    [高分子化 ] 【求助】聚氨酯    ( 1 2 ) 2 (11/825) xiaocao701 2009-10-20 2009-11-08 16:03:40 by fegowang
    [合成制备] 【求助】有关聚氨酯合成过程中的扩连问题    ( 1 2 ) (11/1098) yatoujie_2 2009-11-01 2009-11-08 15:50:26 by fegowang
    [合成制备] 【交流】聚氨酯一般是二醇与异氰酸反应而成,可以使二胺或者单胺吗? (8/479) nonfouling 2009-11-01 2009-11-08 15:47:02 by fegowang
    【求助】求助一个数据处理的问题! 4 (7/390) hzsch-1978 2009-11-07 2009-11-08 15:42:37 by lxpp
    【交流】请问环状二甲基聚硅氧烷的结构式怎样的? (2/357) sscc 2009-11-08 2009-11-08 15:41:59 by lxpp
    [成型加工] 【求助】聚氨酯样条厚度的控制? 5 (5/425) zyming20051 2009-05-13 2009-11-08 15:14:53 by yindeshu
    【交流】慢回弹聚氨酯用料的区别 (0/147) fegowang 2009-11-08 2009-11-08 14:57:36 by fegowang
    [高分子物 ] 【求助】请各位大虾解答 小弟验证下结果 1 (4/223) jjkkww2008 2009-11-07 2009-11-08 14:54:27 by super1986012
    [成型加工] 【求助】如何减小HDPE挤出的样条扁丝弯曲后的回复,弯曲后能固定形变?    ( 1 2 3 ) (26/721) zjin0110 2009-08-01 2009-11-08 14:47:37 by super1986012
    【求助】求各位推荐一个塑料原料价格的网站 (0/67) macro_e 2009-11-08 2009-11-08 14:46:34 by macro_e
    [合成制备] 【求助】丙烯酸的聚合 (7/536) jtian99 2009-11-07 2009-11-08 14:45:28 by super1986012
    【求助】有关离子液体和偏光显微镜 4 (3/293) zhangling6387 2009-11-06 2009-11-08 14:38:15 by super1986012
    [测试表征] 【其他】为什么TG图刚开始是垂直下降曲线,并不是平台或下降趋势,哪们达人帮我解答下    ( 1 2 ) (17/1037) 化学虫虫 2009-09-15 2009-11-08 14:37:45 by super1986012
    [测试表征] 【求助】在实验室做薄膜的双向拉伸用什么样的设备合适? (4/273) 明媚的心 2009-11-07 2009-11-08 14:35:45 by super1986012
    【求助】急求好心人帮我看下有机硅高分子的开环聚合? (2/105) sscc 2009-11-08 2009-11-08 14:32:55 by super1986012
    【交流】请教一高分子物理题 (6/362) saucyll 2009-11-04 2009-11-08 14:11:47 by jsbcdcgfyxgs
    [高分子化 ] 【求助】【求助】什么叫integrated polymer? (7/259) 8585 2009-11-06 2009-11-08 12:38:51 by dodoyuemin
    【求助】胶粘剂固化后为何有微小的透明颗粒?    ( 1 2 ) 3 (15/1070) yhl1360 2009-11-03 2009-11-08 11:30:37 by macro_e
    [合成制备] 【求助】分离膜的制备 (6/377) lx7803063 2009-10-31 2009-11-08 11:23:07 by lx7803063
    【求助】PET塑料颗粒的粉碎    ( 1 2 ) (11/584) 封神之神 2009-10-31 2009-11-08 10:59:27 by yuanfeihu7
    [成型加工] 【求助】PDMS如何做膜板 (2/138) longgg 2009-08-03 2009-11-08 10:49:05 by lxpp
    [合成制备] 【求助】求聚酯合成方面的书    ( 1 2 ) (17/794) kongzm1986 2009-08-03 2009-11-08 10:46:53 by yuanfeihu7
    [测试表征] 【求助】AFM观测胶囊问题? (4/257) ecofting 2009-11-06 2009-11-08 08:50:54 by ecofting
    [高分子化 ] 【求助】 博士选题 做分子印迹 该怎么办? 3 (2/311) wangblue 2009-03-05 2009-11-07 23:58:18 by jndxgl
    [成型加工] 【求助】聚酯母料 1 (3/254) qianmj2001 2009-11-06 2009-11-07 23:52:35 by yuanfeihu7
    [测试表征] 【求助】膜的韧性 怎么表征呢???急 (8/539) 夜行者 2009-11-06 2009-11-07 23:36:55 by wyg109
    [合成制备] 【求助】关于分子印迹聚合物 (8/499) yousisd8828 2009-08-23 2009-11-07 23:17:24 by jndxgl
    [成型加工] 【求助】PU复合板成形加工    ( 1 2 3 ) 4 (27/686) xiaocao701 2009-07-20 2009-11-07 21:58:18 by super1986012
    [高分子化 ] 【求助】红外分析 6 (3/222) wuxiaoli6758 2009-11-07 2009-11-07 21:55:38 by liyue2323
    [合成制备] 【求助】NCO常用的封端剂 (5/523) wply20100 2009-11-05 2009-11-07 21:44:50 by super1986012
    [成型加工] 【资源】杜邦DuPont™ Zenite®LCP的注塑指南 1 (2/220) peastarch 2009-08-29 2009-11-07 21:26:17 by peastarch
    [合成制备] 【求助】半透膜材料 8 (2/125) sonnet 2009-11-06 2009-11-07 21:23:25 by super1986012
    [高分子化 ] 【求助】(求助)有关聚氨酯的问题! (0/152) 林子558 2009-11-07 2009-11-07 21:19:02 by 林子558
    [高分子化 ] 【求助】关于Eu配位化合物的红外图谱 (1/137) hqcoffee 2009-11-07 2009-11-07 21:12:09 by super1986012
    【求助】棉布专业术语问题紧急求助 3 (1/70) gordon2008 2009-11-07 2009-11-07 20:07:41 by gordon2008
    [功能高分 ] 【求助】关于密封胶级别 4 (3/384) dapeng876 2009-05-11 2009-11-07 19:19:32 by srpu密封胶
    【专题】王锦山    ( 1 2 3 ) (评阅+3) (25/2631) wonderlich 2009-11-01 2009-11-07 18:37:06 by suchanghong
    [合成制备] 【求助】这段话什么核心?MMA怎么进去的? (3/216) happy20088928 2009-11-07 2009-11-07 18:17:47 by Jerryxue
    [合成制备] 【求助】环氧树脂水性化的几个问题 1 (7/490) dutienan 2009-11-04 2009-11-07 17:07:47 by dutienan
    [成型加工] 【求助】如何改善PE的熔体胀大    ( 1 2 ) (19/904) lingwei84321 2009-07-28 2009-11-07 16:47:18 by 312388969
    [高分子化 ] 【求助】嵌段聚合物沉淀提纯 (2/215) djt2799 2009-11-07 2009-11-07 16:13:54 by djt2799
    [成型加工] 【求助】关于PVC增塑剂    ( 1 2 ) (19/983) 宝贝云云 2009-07-17 2009-11-07 15:25:56 by yindeshu
    [成型加工] 【求助】EVA    ( 1 2 ) (16/696) mxy800418 2009-06-04 2009-11-07 14:58:36 by yindeshu
    [高分子化 ] 【求助】求助长余辉荧光粉改性高分子复合物资料 (9/647) xiao_panda 2009-11-06 2009-11-07 13:57:17 by xiao_panda
    [高分子化 ] 【求助】有关DAAM/ADH的问题 2 (3/1075) yuciar 2009-11-02 2009-11-07 13:54:58 by pxs1982
    [高分子物 ] 【讨论】分子印迹和热力学第二定律 (3/274) wszyq1985 2009-10-23 2009-11-07 12:46:14 by xiao_bao
    资源 [ 查看全部 ] 作者 最后发表
    [成型加工] 【资源】硅油及二次加工品制备及改性 (6/599) youruolan1 2009-10-05 2009-11-08 23:37:04 by unclewu
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