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上海衡峰发明可UV固化的纳米杂化涂料
上海衡峰氟碳材料有限公司发明一种可UV固化的纳米无机/有机杂化涂料。该杂化涂料固化成膜后，漆膜平整光滑，对各种基材(如玻璃、金属、PET膜和各种装饰板材等)的附着力都很优异，漆膜硬度最高可达6H，耐酸、耐碱性均达到指标。涂料主要由改性纳米二氧化硅分散液40～50％、聚硅氧烷预聚物35～45％、丙烯酸酯低聚物8～15％、光引发剂3～4％以及助剂1～2％组成，制备时首先将改性纳米二氧化硅分散液分散到聚硅氧烷...
http://www.polymer.cn/trading/news_detail_3804 |
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UV漆将继续领跑国内家具漆市场占有率
2011年3月16日——20日，东莞举行的第二十五届国际名家具展中，展辰涂料作为国内一流的家具漆生产企业重装亮相。本届展会展辰带来了水性系列、UV系列、仿古特效、抗菌系列、户外系列等众多产品。 展辰涂料集团是我国最大的民族涂料企业之一，是一家集环保涂料研发、生产、销售和工程施工为一体的国家级高新技术企业。展辰涂料集团营销网络遍布全国，旗下展辰漆、经典漆、富臣漆、总督漆在家...
http://www.polymer.cn/trading/news_detail_2908 |
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各类UV光固化助剂，单体，低聚物以及光引发剂
宝润化工专注于为辐射固化行业(紫外线和电子束固化) 提供完整的系列产品（光引发剂/光启始剂，光固化单体/活性稀释剂，光固化树脂/齐聚物/寡聚物，着色剂（颜料与色浆），以及流平，消泡，润湿，分散，消光，耐磨等其它助剂），完善的配方解决方案和良好的服务。我们竭诚为客户的产品改善功能，不断创新，并且使之更加符合环保要求。
作为中国感光学会辐射固化分会RadTech China的活跃成员，宝润化工与中国以及全球的辐射固化行...
http://www.polymer.cn/trading/polynaisse/companydetail |
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[原创]塑料表面喷橡胶漆及UV漆附着力提升方法
表面处理是在基材表面上形成一层与基材的机械、物理和化学性能不同的表层的工艺方法。表面处理的目的是满足产品的耐腐蚀性、耐磨性、装饰以及其他的功能需求。对于塑料及金属件来说，我们比较常用的表面处理方法是化学处理、喷涂表面等，而表面处理就是对工件表面进行清洁、去污等。
在各种产品的表面处理工艺中， 喷漆与底材的附着力差，出现掉漆、起泡、划格法测试不合格的问题会经常出现。其中底材的分子极性与表面能与底材...
http://www.polymer.cn/bbs/Portal/ForumTopic.aspx?PageID=63910 |
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science-softCon UV/Vis Spectra Data Base (紫外/可见光谱图)(部分免费)
The science-softCon UV/Vis Spectra Data Base service was established in August 2000 and is subdivided into a Literature Service and a Spectra Service (see spectra-info).The free-of-charge Literature Services provides spectra data sheets with information concerning publications of UV/Vis spectra.
http://www.polymer.cn/resource/13161resource.html |
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Photo-Dimerization Characteristics of Coumarin Pendants within Amphiphilic Random Copolymer Micelles
关键字：Polymer micelles; Coumarin; UV-Vis-NIR; Photo-dimerization; Photo-cleavage
The photo-dimerization characteristics of coumarin pendants within amphiphilic random copolymer micelles in
aqueous solution was comprehensively investigated using various selected wavelength light in the UV-Vis-NIR region. The
time-dependent photo-dimerization degree (PD) changes in the photo-dimerization experiments showed saturating behaviors
with intensity-independent of PDmax value...
http://www.polymer.cn/research/sy_info19439 |
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Antibacterial and hemocompatibility switchable polypropylene nonwoven fabric membrane surface
关键字：antibacterial, UV-induced graft polymerization, polypropylene nonwoven fabric membrane, hemocompatibility, zwitterionic polymer
In this article, a facile approach to fabricate a biofunctional polypropylene nonwoven fabric membrane (PP NWF) with a switchable surface from antibacterial property to hemocompatibility is presented. In the first step, a cationic carboxybetaine ester monomer, [(2-(methacryboxy) ethyl)]-N,N-dimethylamino-ethylammonium bromide, methyl ester (CABA-1-ester) was synthesized....
http://www.polymer.cn/research/sy_info17640 |
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Antibacterial and hemocompatibility switchable polypropylene nonwoven fabric membrane surface
关键字：antibacterial, UV-induced graft polymerization, polypropylene nonwoven fabric membrane, hemocompatibility, zwitterionic polymer
In this article, a facile approach to fabricate a biofunctional polypropylene nonwoven fabric membrane (PP NWF) with a switchable surface from antibacterial property to hemocompatibility is presented. In the first step, a cationic carboxybetaine ester monomer, [(2-(methacryboxy) ethyl)]-N,N-dimethylamino-ethylammonium bromide, methyl ester (CABA-1-ester) was synthesized....
http://www.polymer.cn/research/sy_info17639 |
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Effects of Ultraviolet and Moisture Aging on the Mechanical Properties of Natural Fiber Reinforced Composites
关键字：Natural fiber,UV aging,Surface treatment,Mechanical properties,Prediction
Natural fiber reinfored phenolic composites were prepared by compression molding.
http://www.polymer.cn/research/dis_info11266 |
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UV固化聚氨酯丙烯酸酯的应用
关键字：聚氨酯丙烯酸酯
低官聚氨酯丙烯酸酯的介绍及户外应用；高官聚氨酯丙烯酸酯的介绍及其在塑料和汽车中的应用。(PPT演讲文稿）
http://www.polymer.cn/research/dis_info8849 |
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