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公开(公告)号：US20230272198A1
公开(公告)日：2023-08-31
申请号：US18142126
申请日：2023-05-02
Inventor： Kenji TAKAHASHI , Hideyuki OSUGA
CPC classification number: C08L23/0853 , H01B3/446 , C08L2203/202 , C08L2205/035
Abstract: A resin composition, including the following components (A) and (B); and at least one kind of the following components (C) and (D):
(A) a low density polyethylene resin;
(B) an ethylene-vinyl acetate copolymer resin;
(C) a thioether compound; and
(D) fluororubber,
in which:
a content of the component (A) is 5 to 40 parts by mass and a content of the component (B) is 60 to 95 parts by mass in 100 parts by mass of a total content of the components (A) and (B), a total content of the components (C) and (D) is 0.05 to 1 part by mass with respect to 100 parts by mass of the total content of the components (A) and (B), and a proportion of a vinyl acetate component in the component (B) is 40 mass % or less.-
2.发明申请公开(公告)号：US20200079969A1
公开(公告)日：2020-03-12
申请号：US16683744
申请日：2019-11-14
Inventor： Kenji TAKAHASHI , Yuka SAWADA , Takashi OSHINO , Yutaka SUZUKI , Yasuharu UCHIYAMA , Hideyuki OSUGA
IPC: C09D123/08 , C08K13/02 , C08L23/08 , B29C48/154 , B29C35/08 , H01B7/295 , H01B3/44 , H01B13/14 , H01B13/012 , B60R16/02
Abstract: A resin composition, containing an ethylene-vinyl acetate copolymer (A); and 15 to 30 mass parts of a bromine-based flame retardant (B), 5 to 15 mass parts of antimony trioxide (C), 6 to 12 mass parts of a benzimidazole-based aging retardant (D), 2 to 4 mass parts of a phenol-based aging retardant (E), 2 to 4 mass parts of a thioether-based aging retardant (F), 0.5 to 2 mass parts of a copper inhibitor (G), and 3 to 6 mass parts of a crosslinking aid (H), with respect to 90 to 100 mass parts of the ethylene-vinyl acetate copolymer (A); a vehicle wire harness; and, a method of producing a vehicle wire harness.
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公开(公告)号：US20250092280A1
公开(公告)日：2025-03-20
申请号：US18969453
申请日：2024-12-05
Inventor： Kenji TAKAHASHI , Michimasa WATANABE , Minoru ASANO , Akihiro NAGAO , Hideyuki OSUGA
IPC: C09D123/08 , B60R16/02 , C09D7/48 , C09D7/63 , C09D7/65 , H01B3/44 , H01B7/00 , H01B7/29 , H01B7/295 , H01B13/14
Abstract: A resin composition, containing: a component (A) being a base resin containing an ethylene-α-olefin random copolymer including an α-olefin component having 4 to 12 carbon atoms; a component (B) being a wet dispersant; a component (C) being an antioxidant; and a component (D) being a crosslinking aid, wherein the ethylene-α-olefin random copolymer including the α-olefin component having 4 to 12 carbon atoms has a crystallinity of 15 to 24%, and wherein a content of the component (B) is 2 to 10 parts by mass with respect to 100 parts by mass of a content of the component (A).
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公开(公告)号：US20230272199A1
公开(公告)日：2023-08-31
申请号：US18195148
申请日：2023-05-09
Inventor： Kenji TAKAHASHI , Michimasa WATANABE , Akihiro NAGAO , Hideyuki OSUGA
CPC classification number: C08L23/0853 , C08K5/3445 , C08K3/08 , C08K3/16 , C08K5/05 , C08K5/372 , B29C48/022 , C08K2003/0875 , C08K2201/014 , C08L2201/02 , C08L2312/00 , C08L2203/206 , B29K2023/083
Abstract: A resin composition, including:
an ethylene-vinyl acetate copolymer resin as a resin component;
an imidazole compound, a phenol compound, and a thioether compound as an antioxidant; and
a bromine compound and an antimony compound as a flame retardant, wherein the resin composition has a content of the imidazole compound of 14 to 24 parts by mass, a content of the phenol compound of 1.0 to 2.0 parts by mass, a content of the thioether compound of 0.3 to 0.9 parts by mass, a content of the bromine compound of 15 to 30 parts by mass, and a content of the antimony compound of 5 to 15 parts by mass with respect to 100 parts by mass of a total content of the resin component in the resin composition.
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