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公开(公告)号：US20180264696A1
公开(公告)日：2018-09-20
申请号：US15746961
申请日：2016-10-14
发明人： Kazuhiko UMEMOTO , Hirotaka OKAMOTO , Yuji KANEKO , Shuxin DONG , Yusuke YAGI , Takeshi UYAMA
CPC分类号： B29C45/14311 , B29C65/08 , B29C65/8253 , B29C66/026 , B29C66/30322 , B29C66/71 , B29C66/74283 , B29C2045/14868 , B29K2081/04 , B29K2705/12 , B29L2031/30 , B29L2031/3076 , B32B9/00 , B32B15/08 , B32B15/18
摘要： An object is to provide a metal-resin bonded member that is easy to manufacture and has high bonding strength. The metal-resin bonded member includes a metal body having an iron oxide layer on the surface and a resin body bonded to the metal body via the iron oxide layer. The iron oxide layer has a thickness of 50 nm to 10 μm. The iron oxide layer comprises 60-40 at % Fe and 40-60 at % O at the outermost surface side. The iron oxide layer contains magnetite (Fe3O4). The iron oxide layer is formed by heating the surface of an iron-based substrate at 200-850° C. in an oxidation atmosphere. The resin body is composed of polyphenylene sulfide (PPS). The bonding of the metal body and the resin body via the iron oxide layer can be carried out by insert molding, thermal adhesion utilizing friction heating, etc.
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2.发明申请METAL-RESIN COMPOSITE MATERIAL, METHOD FOR PRODUCING THE SAME, AND ALUMINUM SUBSTRATE HAVING ALUMINUM OXIDE COATING 审中-公开金属 - 树脂复合材料，其制造方法和具有氧化铝涂层的铝基材公开(公告)号：US20160194779A1
公开(公告)日：2016-07-07
申请号：US14911460
申请日：2014-12-05
发明人： Kazuhiko UMEMOTO , Takuro MATSUNAGA , Kenzo FUKUMORI , Hideaki MATSUOKA , Shuxin DONG , Hiroaki KADOURA
CPC分类号： C25D11/18 , B29C70/683 , B29K2077/00 , B29K2081/04 , B29K2105/20 , B29K2705/02 , C25D11/04 , C25D11/08 , C25D11/10 , C25D11/12 , C25D11/16 , C25D11/24
摘要： A metal-resin composite material including an aluminum substrate having an aluminum oxide coating and a resin bonded to the aluminum substrate through the aluminum oxide coating, wherein the aluminum oxide coating has a porous surface layer in which columns with an average height of 10 to 100 nm are arranged in a dispersed state, an average value of sums of cross-sectional areas of the columns in randomly sampled 400 nm square visual fields of the porous surface layer is 8000 to 128000 nm2, an average value of sums of circumferential lengths of cross-sections of the columns in randomly sampled 400 nm square visual fields of the porous surface layer is 1000 to 27000 nm, and an average value of numbers of the columns in randomly sampled 400 nm square visual fields of the porous surface layer is 10 to 430.
摘要翻译： 一种金属树脂复合材料，包括具有氧化铝涂层的铝基板和通过氧化铝涂层结合到铝基板的树脂，其中所述氧化铝涂层具有多孔表面层，其中平均高度为10至100的柱 nm被布置成分散状态，多孔表面层的随机取样的400nm方视场中的列的横截面积之和的平均值为8000〜128000nm 2，圆周长度的和的平均值 在多孔表面层的随机取样的400nm方视场中的列的截面为1000〜27000nm，多孔表面层的随机取样的400nm平方视场的列数平均值为10〜430 。
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公开(公告)号：US20180037997A1
公开(公告)日：2018-02-08
申请号：US15667992
申请日：2017-08-03
发明人： Masakazu MURASE , Riichiro OHTA , Shuxin DONG
CPC分类号： C23C18/1635 , B32B15/015 , C22C19/00 , C22C19/002 , C22C19/03 , C22C45/04 , C22C2202/00 , C23C18/1657 , C23C18/1662 , C23C18/1678 , C23C18/32
摘要： An object is to provide a composite plating film excellent in the water-repellent property and oil-repellent property using a material that is less likely to accumulate in the environment, as substitute for a fluorine resin. A composite plating film is provided which includes an alloy matrix phase and a silicone dispersed in the alloy matrix phase. In the composite plating film, the silicone preferably has Hansen solubility parameters comprising a dispersion term δD of 15 MPa1/2 or less, a polar term δP of 3 MPa1/2 or less, and a hydrogen bonding term δH of 3 MPa1/2 or less. The silicone preferably has an interaction radius of a Hansen solubility sphere of 5.0 MPa1/2 or less.
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