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    [热点] 26申博(荧光探针方向,有机合成) Molecular123 2026-01-15 刚刚
    [高分子化 ] 【交流】请问各位大侠,单甘脂能够定型,是由于什么原因?那么双甘脂能吗? 5 (0/47) shanshan1853 2009-08-20 2009-08-20 19:26:07 by shanshan1853
    [高分子化 ] 【交流】请教各位,泡沫塑料LDPE,通常发薄片比厚片需要的丁烷和单甘脂多,这是为什么 (2/132) shanshan1853 2009-08-17 2009-08-20 18:43:41 by shanshan1853
    [成型加工] 【求助】尼龙隔热材料 5 (0/79) haixing8768 2009-08-20 2009-08-20 18:38:02 by haixing8768
    【求助】求助有关聚苯乙烯乳液破乳的问题 10 (2/343) jun272048 2009-08-20 2009-08-20 18:23:09 by jun272048
    [高分子化 ] 【求助】纤维素接枝共聚 (8/565) feilang6729 2009-08-07 2009-08-20 17:47:50 by sunbinbin770713
    【求助】哪里有卖聚苯乙烯(PS)球的? (2/105) tonyxiu 2009-08-05 2009-08-20 16:40:15 by 木木768
    [成型加工] 【交流】请教一个材料表面出油的问题 (5/380) keller_djt 2009-08-09 2009-08-20 15:26:58 by wowntrzs
    [测试表征] 【求助】请问液相色谱可以测聚丙烯腈的二甲基亚砜溶液中丙烯腈单体含量吗 (3/267) cenjuro 2009-08-20 2009-08-20 13:10:16 by liy1008
    [关贴]【求助】10金币求文献 (1/38) youryanbing 2009-08-20 2009-08-20 11:26:59 by yan1986891
    [关贴]【原创】想换手机,征求意见 (1/56) zhulajiao 2009-08-20 2009-08-20 11:23:57 by baiydxv
    [关贴]【原创】胶粘剂产品技术改进与新产品开发 (评阅-1) (1/354) weipushsh 2009-08-20 2009-08-20 10:54:10 by hw3com
    [关贴]【原创】制鞋包头热熔胶 (评阅-1) (0/72) weipushsh 2009-08-20 2009-08-20 10:39:37 by weipushsh
    [关贴]【原创】双组份有机硅密封胶 (评阅-1) (0/192) weipushsh 2009-08-20 2009-08-20 10:36:24 by weipushsh
    [关贴]【原创】有机硅建筑密封胶 (评阅-1) (0/106) weipushsh 2009-08-20 2009-08-20 10:34:17 by weipushsh
    [关贴]【原创】垫圈密封剂,垫圈胶 (评阅-1) (0/66) weipushsh 2009-08-20 2009-08-20 10:29:44 by weipushsh
    [关贴]【原创】冶金冷固球团胶 (评阅-1) (0/53) weipushsh 2009-08-20 2009-08-20 10:28:54 by weipushsh
    [关贴]【其他】【原创】金属-橡胶粘接硫化用胶 (评阅-1) (0/58) weipushsh 2009-08-20 2009-08-20 10:24:41 by weipushsh
    [高分子化 ] 【求助】PP纤维耐磨性提高 (4/272) aaaaaasssddf 2009-08-12 2009-08-20 10:02:51 by jinzeri
    【交流】PHBV 12 wt% 样品,在偏光显微镜下很多黑点,请问各位虫友,有没有人知道是什 (1/172) wsh6759 2009-08-20 2009-08-20 09:49:23 by 裘建军8193
    【讨论】PC 的日常用途    ( 1 2 ) (11/384) lijingzui 2009-08-19 2009-08-20 09:29:10 by goosdy
    [合成制备] 【求助】PAN在纺丝过程中颜色的变化 (2/94) mijiuchun 2009-08-19 2009-08-19 22:13:32 by jason168
    [高分子物 ] 【资源】无规与有序——高分子凝聚态的基本物理问题研究 (+3) (8/694) yyinyuan 2009-05-16 2009-08-19 21:44:51 by 一飞冲天
    【交流】引发剂DCP怎么提纯 5 (2/120) moonwolf 2009-08-19 2009-08-19 20:53:24 by tongfei200
    [成型加工] 【交流】短玻纤与塑料粉料或粒料在挤出之前如何混合较好? (9/556) cnoocwll 2009-08-11 2009-08-19 20:22:07 by younggrand
    [专题橱窗] 抗菌材料(Antibacterial Materials)及抗菌标准 --交流专题 (6/1693) ququxiao 2008-09-20 2009-08-19 20:18:49 by younggrand
    [测试表征] 仪器分析基础理论知识    ( 1 2 ) (+2.25) (10/565) yhl1360 2008-10-12 2009-08-19 20:06:02 by liu12345yu
    【交流】聚合物的颜色与其结构有什么必然的关联? (3/401) FlushFrost 2009-08-19 2009-08-19 19:36:43 by leejane_ren
    [合成制备] 【讨论】PU树脂制革 请教 11 (1/132) xianyinjut2007 2009-08-18 2009-08-19 15:57:23 by cdgwei
    [合成制备] 【求助】 聚酯合成 (9/661) lqyjpq 2008-09-16 2009-08-19 14:44:52 by 2110601013
    [测试表征] 【讨论】聚酯中的磷含量测试 5 (2/95) wujianTFRC 2009-08-19 2009-08-19 13:53:59 by 2002022306
    [合成制备] 【求助】苯乙烯乳液聚合一般采用哪种氧化还原引发体系 8 (9/856) emily716689 2009-07-18 2009-08-19 13:28:45 by sss042521
    [合成制备] 【求助】 含氟丙烯酸单体乳液聚合中表面活性剂的选择    ( 1 2 ) 27 (12/705) sony_926 2008-10-27 2009-08-19 12:46:22 by sony_926
    [合成制备] 【求助】[求助]丙烯酸乳液的防腐剂 5 (8/322) cabellzhou 2009-08-17 2009-08-19 12:26:30 by hgygq
    【求助】【求助】封网胶的固化方式? (0/21) wangwang2609 2009-08-19 2009-08-19 11:54:26 by wangwang2609
    [合成制备] 【求助】预乳化单体 2 (8/272) headwolf88 2009-07-28 2009-08-19 11:47:11 by dongmaosheng
    【求助】[求助]高分子方面的一个概念(翻译) (1/107) xiao2 2009-08-19 2009-08-19 10:40:48 by xbhchina
    [高分子化 ] 【求助】单体聚合速度与内应力    ( 1 2 ) 1 (10/494) jx192 2009-08-14 2009-08-19 10:36:46 by jx192
    [合成制备] 【求助】醋丙乳液加氨水变得很稠 (1/192) headwolf88 2009-08-18 2009-08-19 10:20:42 by hw3com
    【交流】方向的问题    ( 1 2 ) (18/635) 流浪者1986 2009-07-29 2009-08-19 09:42:30 by talent1983
    [高分子化 ] 【求助】汽车自补液 (0/162) lijingzui 2009-08-19 2009-08-19 09:40:06 by lijingzui
    [高分子物 ] 【求助】请教关于环氧基树脂的资料,谢谢 (7/241) jackie309 2009-08-19 2009-08-19 09:34:07 by 裘建军8193
    [功能高分 ] 【求助】天然橡胶发泡相关问题 (3/296) lekylee 2009-08-11 2009-08-19 08:30:53 by lekylee
    【交流】有关Journal of Polymer Science: Part A: Polymer Chemistry (3/369) violet888 2009-08-18 2009-08-19 06:14:21 by 6sbiam
    【交流】涂料的前景与方向    ( 1 2 ) (13/644) 张彬9186 2009-08-12 2009-08-19 05:21:55 by fuzs
    【求助】末端羧基or氨基聚乙二醇 10 (5/307) seasea812 2009-07-12 2009-08-19 02:09:35 by lsskiss
    [测试表征] 【求助】请教耐酸碱性的测试 (7/467) zch106 2009-08-10 2009-08-18 22:01:08 by wangyongzhen
    【资源】分享一个好网站 (2/108) scutony 2009-08-15 2009-08-18 21:57:11 by jiashe
    [高分子化 ] 【求助】高分子流动特性的计算 (金币≥10)(7/79) qshp 2009-08-07 2009-08-18 21:36:17 by cannon8657
    【求助】Bis溶解度问题请教 4 (7/673) zhanghui17520 2009-08-17 2009-08-18 21:34:34 by skywall55
    【求助】分辨白单宁和分散单宁 (0/37) zhukangning 2009-08-18 2009-08-18 20:56:03 by zhukangning
    [合成制备] 【求助】微乳液聚合 (4/343) ysun6721 2009-08-18 2009-08-18 20:08:03 by ysun6721
    [合成制备] 【求助】有用HDI做过合成的吗?    ( 1 2 3 ) (29/1433) tingyi 2009-06-29 2009-08-18 19:44:43 by yqhong129
    【求助】 做聚氨酯的瓶子怎么才能刷干净    ( 1 2 3 4 ) (39/2049) dennylvny 2008-10-27 2009-08-18 19:42:03 by yqhong129
    [高分子化 ] 【求助】麻烦推荐一种分散剂,谢谢 (5/277) chlanyan 2009-06-08 2009-08-18 19:36:44 by yqhong129
    [成型加工] 【求助】高胶粉的干燥条件是什么? (3/271) wanggff1983 2009-08-18 2009-08-18 19:35:26 by yqhong129
    [高分子物 ] 【求助】求高分子化学与高分子物理教学录像(要全)    ( 1 2 ) (10/607) winsor270 2009-07-09 2009-08-18 19:08:58 by lisicheng
    [高分子化 ] 【讨论】关于高分子的研究方向 (7/358) dancyzj1983 2009-08-12 2009-08-18 18:51:54 by zc450zc
    [合成制备] [关贴]【求助】[求助](15个金币一篇)三篇只知道卷期的文献!!!! (4/123) lianhua6987 2009-07-01 2009-08-18 16:57:56 by 1128ycypolymer
    [高分子物 ] 【求助】 玻璃化转变没有热效应吗?    ( 1 2 ) (13/824) snowman785 2008-11-08 2009-08-18 16:44:57 by louyuanhua
    [测试表征] 【求助】如何测定POE中乙烯辛烯的比例    ( 1 2 ) (15/536) ererrer 2009-08-16 2009-08-18 16:23:29 by kovacs
    [高分子物 ] [关贴]【放弃求助】 分子印迹技术方面的书籍 30 (6/348) sibianjing 2008-11-14 2009-08-18 15:43:09 by sibianjing
    [高分子物 ] [求助】求高分子物理经典书籍,英文版的 (2/172) 丫丫680 2009-05-23 2009-08-18 14:32:42 by yangdexing
    [合成制备] 【求助】磷酰氯与炔氢反应 (0/69) wengun-he 2009-08-18 2009-08-18 13:46:08 by wengun-he
    【求助】研一新生,这个暑假应怎么安排!    ( 1 2 3 ) (25/792) 魑魅魍魉7253 2009-08-14 2009-08-18 13:17:33 by congzi
    [测试表征] 【求助】红外图谱解析,没峰    ( 1 2 3 ) (23/848) lh0609 2009-07-27 2009-08-18 12:14:57 by lh0609
    [合成制备] 【求助】关于聚乙二醇单甲醚丙烯酸酯聚合问题 5 (7/678) chem2008y 2009-06-22 2009-08-18 11:25:22 by mistery
    【求助】 氯磺酸的配制? 3 (3/403) changjhshi 2009-02-11 2009-08-18 11:18:15 by xingenli
    [测试表征] 【求助】 PVC材料的粘结 (1/98) jhp7942572 2009-04-01 2009-08-18 11:15:22 by mistery
    【求助】关于纤维中PEG含量的测定 4 (3/309) shaoyj9008 2009-08-13 2009-08-18 11:14:11 by xuchunlei
    [合成制备] 【请教】20金币求:PVC胶水最新配方 (5/410) bignoodle 2009-04-19 2009-08-18 11:13:20 by mistery
    [测试表征] 【求助】借问北京地区有没有用氯仿做流动相的GPC (2/158) yc1986 2009-05-25 2009-08-18 10:57:12 by ella737
    [高分子化 ] 【交流】聚苯胺类导电高分子的熔点范围 (3/436) liu_fufeng 2009-05-26 2009-08-18 10:27:59 by phil0425
    【交流】这里有多少人是做碳纤维复合材料的 (1/210) Siow 2009-08-18 2009-08-18 10:05:05 by 海哥888
    【求助】求助---结构式 (2/111) meng_1234 2009-08-11 2009-08-18 09:27:11 by chuangjiun
    [测试表征] 【求助】聚合物的特性粘度会随薄膜的溶解时间而改变吗 (6/386) mijiuchun 2009-07-16 2009-08-18 08:25:44 by mijiuchun
    【交流】如何学好搞分子材料基础知识 (3/179) 198601123 2009-08-11 2009-08-17 23:39:38 by leejane_ren
    [功能高分 ] 【求助】橡胶    ( 1 2 ) (10/516) liqifu22 2009-07-26 2009-08-17 22:57:00 by ftbj2005
    [功能高分 ] 【讨论】顺丁橡胶结晶    ( 1 2 ) (12/1186) 性如老菜根 2009-06-25 2009-08-17 22:53:08 by ftbj2005
    特种用途胶黏剂配方大全 (1/598) elephantee 2008-10-26 2009-08-17 21:27:00 by 草叶子
    [合成制备] 【求助】请教高人如何除石墨! 10 (1/117) ericchou 2009-04-14 2009-08-17 17:51:07 by happyashan
    [合成制备] 【求助】 硅丙共聚烧瓶壁内残渣如何洗除? 5 (8/392) 大鹏5668 2009-03-29 2009-08-17 17:30:18 by happyashan
    [高分子化 ] 【求助】PVC的引发剂 (0/70) ccc007888 2009-08-17 2009-08-17 16:54:06 by ccc007888
    [测试表征] 【求助】求助硅橡胶分子量的测量 5 (3/215) yuchi8826 2009-08-15 2009-08-17 16:32:44 by 孤狐雪狼
    【交流】高分子专业的发展方向    ( 1 2 3 4 ) (30/1066) gjwang1048 2009-07-25 2009-08-17 16:01:49 by PSE2008
    【求助】弱弱问问 (4/204) minmin2683 2009-08-17 2009-08-17 16:01:25 by minmin2683
    【求助】可用作薄膜的DNP是什么? 2 (2/83) alsea 2009-08-16 2009-08-17 16:00:04 by PSE2008
    [高分子化 ] 【求助】哪儿可以买到PEEK和PEKK粉末,谢谢! (3/481) liuyi880 2009-08-17 2009-08-17 15:24:05 by liuyi880
    【交流】膜表面张力不均的测试方法 (0/219) ruoliu 2009-08-17 2009-08-17 15:15:09 by ruoliu
    [成型加工] 【求助】泡沫塑料机理是什么 5 (5/410) confidence9112 2009-08-13 2009-08-17 13:03:11 by phl7003
    【求助】吸水材料    ( 1 2 3 ) (22/446) chgj2000 2009-07-22 2009-08-17 11:28:42 by chgj2000
    【求助】什么方法是甘油和水工业化分离的最佳方法 2 (4/395) ljf911386 2009-08-15 2009-08-17 11:18:18 by happyashan
    [高分子化 ] 【求助】【求助】请问哪位虫友知道SDS的分解温度 (1/221) yxw1314520 2009-08-17 2009-08-17 10:30:52 by happyashan
    [合成制备] 【求助】聚酰胺酸硅烷偶联剂封端问题 (8/655) threegorges 2009-08-13 2009-08-17 10:03:27 by threegorges
    [功能高分 ] 【交流】有关再生橡胶的再开发问题 2 (8/364) phil0425 2009-08-13 2009-08-17 09:02:52 by Jeff_tian
    [功能高分 ] 【求助】硅树脂能溶解吗 (6/477) 性如老菜根 2009-06-10 2009-08-17 08:45:34 by 丫丫680
    [测试表征] 【请教】DSC数据导入到EXCEL    ( 1 2 ) (10/1264) chenwdu 2008-12-14 2009-08-17 00:52:01 by fuzs
    【求助】关于涂料抗水压的问题 (3/168) jonnoe 2009-07-31 2009-08-16 23:04:20 by glide
    [合成制备] 【求助】环氧固化剂    ( 1 2 ) 30 (10/625) dayi 2009-06-19 2009-08-16 22:57:46 by glide
    [高分子物 ] 【求助】比较菜的问题:这个改叫啥结构    ( 1 2 ) (10/621) wolfyloner 2009-06-22 2009-08-16 22:54:56 by glide
    [高分子化 ] 【求助】陈平编高聚物的结构与性能 (0/160) 波斯珠子 2009-08-16 2009-08-16 21:29:26 by 波斯珠子
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