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1.发明公开WATER- AND OIL-REPELLENT COATING FILM AND ARTICLE CONTAINING SAME 有权文艺复兴时期的WASSER- UNDÖLABWEISENDERBESCHICHTUNGSFILM
公开(公告)号：EP2762537A4
公开(公告)日：2015-09-30
申请号：EP13845228
申请日：2013-06-07
发明人： YAMADA KAZUNORI , SEKIGUCHI TOMONOBU , NISHIKAWA HIROYUKI , OE HIROSHI , TERASAWA YUYA , KAMADA MASAHIKO , MORII TOSHIO , TOSAKI YUSUKE , YAMASHITA YUKIYA
CPC分类号： C09K3/18 , C01P2004/03 , C01P2006/12 , C01P2006/80 , C09C1/28 , C09C1/3072 , C09C1/3676 , C09C1/40 , C09C3/10 , C09D133/16 , Y10T428/2438 , Y10T428/249986 , Y10T428/254 , C08K3/36
摘要： Provided is a coating film that can more reliably exhibit an excellent water repellency and an excellent oil repellency. This water- and oil-repellent coating film is a coating film formed on a surface of a material in order to impart water repellency and oil repellency, wherein (1) the coating film contains a metal oxide-containing composite particle; (2) the composite particle contains a) a metal oxide particle and b) a covering layer that contains a polyfluoroalkyl methacrylate resin and is formed on the surface of the metal oxide particle; and (3) a value obtained by dividing the fluorine content (weight%) of the composite particle by a surface area (m 2 /g) of the metal oxide particle is 0.025 to 0.180.
摘要翻译： 提供能够更可靠地显示优异的拒水性和优异的拒油性的涂膜。 该防水防油涂膜是形成在材料表面上的涂膜，以赋予防水性和拒油性，其中（1）涂膜含有含金属氧化物的复合颗粒; （2）复合颗粒包含a）金属氧化物颗粒和b）包含多氟烷基甲基丙烯酸酯树脂并形成在金属氧化物颗粒的表面上的覆盖层; 和（3）通过将复合颗粒的氟含量（重量％）除以金属氧化物颗粒的表面积（m 2 / g）得到的值为0.025至0.180。
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2.发明公开
公开(公告)号：EP2907858A4
公开(公告)日：2016-03-23
申请号：EP14840923
申请日：2014-07-09
申请人： TOYO ALUMINIUM KK
CPC分类号： C09J107/00 , B32B7/06 , B32B7/12 , B32B25/045 , B32B2307/558 , B32B2307/7265 , B32B2307/748 , B32B2439/00 , B32B2439/70 , C09J7/22 , C09J7/26 , C09J7/29 , C09J7/30 , C09J2201/622 , C09J2400/243 , C09J2407/00
摘要： The present invention provides an adhesive tape that ensures sufficient adhesion to a water-repellent surface having a contact angle with pure water of 140 degrees or more even by an instantaneous slapping motion, and that prevents its adhesive from adhering to cutters during processing (cutting, punching, etc.). Specifically, the present invention provides an adhesive tape used for bonding to a water-repellent surface of a packaging material, the water-repellent surface having a contact angle with pure water of 140 degrees or more; (1) the adhesive tape comprising a base material layer made of foam, and a natural rubber-based adhesive layer; (2) the base material layer having a density of 0.38 g/cm 3 or less and a thickness of 1 mm or less; and (3) the natural rubber-based adhesive layer having: (i) a weight per unit area of 35 g/m 2 to 65 g/m 2 ; (ii) a ball number of 10 or more in a ball tack test specified in JIS Z0237; and (iii) a holding power of 100 seconds or more in a holding power test specified in JIS Z0237.
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