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公开(公告)号:US20180305539A1
公开(公告)日:2018-10-25
申请号:US15767279
申请日:2016-10-26
发明人: Koji KOIZUMI , Yusuke WATANABE , Ryoichi IGAWA , Takahiro OKUYA , Yuuji HIDAKA
IPC分类号: C08L61/06 , C08J5/04 , C08K5/3477
摘要: A phenolic-resin molding material contains a novolac-type phenolic resin, a hexamethylene tetramin, and an inorganic filler. A total content of a content of the novolac-type phenolic resin and a content of the hexamethylene tetramin is 20 to 55 mass % with respect to an entirety of the phenolic-resin molding material. A content of the inorganic filler is 45 to 80 mass % with respect to the entirety of the phenolic-resin molding material. A content of the hexamethylene tetramin is 17 to 26 pts.mass with respect to an entirety of the novolac-type phenolic resin.
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公开(公告)号:US20180298857A1
公开(公告)日:2018-10-18
申请号:US15767375
申请日:2016-10-26
发明人: Takahiro OKUYA , Yuuji HIDAKA , Koji KOIZUMI , Yusuke WATANABE , Ryoichi IGAWA
摘要: An impeller for a fuel pump is molded by a molding material containing a phenolic resin and an inorganic filler. A content at a minimum spin-spin relaxation time is 70% or higher with respect to a whole when approximating a free induction decay curve, which is obtained by Solid Echo Method in a pulse NMR measurement at 90° C., with a sum of relaxation curves of three components. The content at the minimum spin-spin relaxation time corresponds to a content of a portion of the phenolic resin, which forms the impeller for the fuel pump, where a cross-linking reaction is caused. A swelling amount of the impeller due to a liquid containing a fuel and water decreases as a crosslink density of the phenolic resin increases. The swelling amount of the impeller in the present disclosure is smaller than the swelling amount of an impeller molded by PPS resin.
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公开(公告)号:US20170313872A1
公开(公告)日:2017-11-02
申请号:US15522212
申请日:2015-10-05
发明人: Yusuke WATANABE
IPC分类号: C08L63/04 , C08K7/14 , C08K7/06 , B29C43/00 , B29C45/02 , B29C45/00 , C08K7/20 , B29K63/00 , B29K105/12
CPC分类号: C08L63/04 , B29C43/003 , B29C45/00 , B29C45/0001 , B29C45/0005 , B29C45/02 , B29K2063/00 , B29K2105/12 , C08K7/02 , C08K7/06 , C08K7/14 , C08K7/16 , C08K7/20 , C08L61/06 , C08L63/00 , C08L101/00
摘要: The molding material of the present invention contains (A) resin and (B) filler, in which provided that a total amount of the molding material is 100 parts by volume, a content of the (B) filler is equal to or greater than 35 parts by volume and equal to or less than 80 parts by volume, the (B) filler contains (B1) fibrous filler and (B2) spherical filler, provided that a total amount of the (B) filler is 100 parts by volume, a content of the (B2) spherical filler is equal to or greater than 40 parts by volume and equal to or less than 95 parts by volume, and provided that a number-average fiber diameter of the (B1) fibrous filler is d, an average particle size of the (B2) spherical filler is within a range of equal to or greater than 2.5 d and equal to or less than 6.5 d.
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公开(公告)号:US20170313871A1
公开(公告)日:2017-11-02
申请号:US15522229
申请日:2015-10-05
发明人: Yusuke WATANABE
IPC分类号: C08L61/14
摘要: There is provided a phenolic resin composition as a molding material. It includes a resol-type phenolic resin (A) and a novolac-type phenolic resin (B). The novolac-type phenolic resin (B) includes a novolac-type phenolic resin (B1) represented by General Formula (1) and a modified novolac-type phenolic resin (B2) represented by General Formula (2).
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5.
公开(公告)号:US20160325526A1
公开(公告)日:2016-11-10
申请号:US15105778
申请日:2014-11-28
CPC分类号: B32B15/08 , B29C45/0001 , B29C45/14311 , B29C45/14795 , B29K2105/16 , B29K2705/02 , B29K2995/0017 , B32B7/04 , B32B15/20 , B32B27/20 , B32B2262/101 , B32B2262/106 , B32B2264/102 , B32B2264/104 , B32B2307/308 , B32B2307/734 , B32B2605/18 , C08K3/013 , C08L61/06 , C08L2205/025 , C08L2205/03
摘要: A thermosetting resin composition (P) of the present invention is used for forming a resin member (101) in a metal-resin composite body (100) including the resin member (101) and an aluminum-based metal member (102) bonded to the resin member (101) and contains a thermosetting resin (A) and a filler (B), in which a rate of change of warpage is equal to or greater than −35% and equal to or less than 35%.
摘要翻译: 本发明的热固性树脂组合物(P)用于在包含树脂部件(101)的金属 - 树脂复合体(100)中形成树脂部件(101),并且将铝基金属部件 所述树脂部件(101)包含热固性树脂(A)和填料(B),其中翘曲变化率等于或大于-35%且等于或小于35%。
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