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公开(公告)号：US09056974B2
公开(公告)日：2015-06-16
申请号：US12095221
申请日：2006-11-21
CPC分类号： C08L33/08 , C08L27/12 , C08L33/10 , C08L2205/02 , C08L2666/06
摘要： The invention relates to the use of an impact-modified acrylic blend with a low level of fluoropolymer to achieve impact resistance and solvent resistance in a capstock formulation. Preferably the acrylic blend contains a methyl methacrylate-based acrylic polymer and polyvinylidene fluoride.
摘要翻译： 本发明涉及使用具有低含量含氟聚合物的冲击改性丙烯酸共混物以达到在护套配方中的耐冲击性和耐溶剂性。 优选地，丙烯酸共混物含有甲基丙烯酸甲酯基丙烯酸聚合物和聚偏二氟乙烯。
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2.发明授权Microcomposite power based on an electrical conductor and a fluoropolymer, and objects manufactured with this powder 失效基于电导体的微复合粉末或含氟聚合物，以及用该粉末制造的物体公开(公告)号：US06830710B2
公开(公告)日：2004-12-14
申请号：US09988801
申请日：2001-11-20
IPC分类号： H01B106
CPC分类号： H01M4/96 , B82Y30/00 , H01B1/24 , H01M4/8605 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/1007 , Y02P70/56 , Y10T428/2982 , Y10T428/2998
摘要： The present invention relates to a microcomposite powder comprising particles from 1 um to 300 um of an electrically conductive product, which are coated with particles from 0.1 &mgr;m to 0.5 &mgr;m of a fluoropolymer. According to one advantageous form of the invention the microcomposite powder comprises a product (A) which is a polymer or an oligomer which can be dissolved with a solvent which is not a solvent for the fluoropolymer or for the electrically conductive product. The present invention also relates to objects consisting of this powder. These objects may be bipolar plates for fuel cells, or supercapacitor components.
摘要翻译： 本发明涉及一种微复合粉末，其包含1μm至300μm的导电产品的颗粒，其涂覆有0.1至0.5μm的含氟聚合物的颗粒。 根据本发明的一个有利形式，微复合粉末包含产物（A），其是聚合物或低聚物，其可以与不是氟聚合物或导电产物的溶剂的溶剂一起溶解。 本发明还涉及由该粉末组成的物体。 这些物体可以是用于燃料电池或超级电容器部件的双极板。
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公开(公告)号：US4865880A
公开(公告)日：1989-09-12
申请号：US76629
申请日：1987-07-23
摘要： A surface modified, U.V. stabilized opaque polyvinyl chloride resin article and process for making same is described. The article includes a white pigment, such as titanium dioxide, in low amounts. The modified surface is substantially free of residual stabilizer and solvent, and its appearance and degree of surface perfection is substantially the same as an unmodified side of the article.The process of the invention is characterized by the steps of immersing the polyvinyl chloride article is immersed in a suitable liquid media, then contacted with a solution of an ultraviolet light stabilizer in a suitable organic solvent, and residual stabilizer and solvent are displaced in situ, i.e. in a non-evaporative environment without contacting the air.
摘要翻译： 表面改性 稳定的不透明聚氯乙烯树脂制品及其制造方法。 该制品含有少量白色颜料，如二氧化钛。 改性表面基本上没有残留的稳定剂和溶剂，其外观和表面完全程度与制品的未改性侧基本相同。 本发明的方法的特征在于将聚氯乙烯制品浸入合适的液体介质中，然后与紫外光稳定剂在合适的有机溶剂中的溶液接触，残留的稳定剂和溶剂原位置换， 即在不与空气接触的非蒸发环境中。
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