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公开(公告)号：EP4153667A1
公开(公告)日：2023-03-29
申请号：EP21873741.9
申请日：2021-10-01
Applicant: Hydrawall Pty Ltd
Inventor： BEALE, Lewis John
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公开(公告)号：EP4149993A1
公开(公告)日：2023-03-22
申请号：EP21733865.6
申请日：2021-05-12
Applicant: Ascend Performance Materials Operations LLC
Inventor： SPARKS, Bradley J. , RAY, Jacob G. , WIECZOREK, Ted , BECKER, Kai , LIMA, Avelino , OWEIMREEN, Tariq
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公开(公告)号：EP4061435A1
公开(公告)日：2022-09-28
申请号：EP20807025.0
申请日：2020-11-18
Applicant: Evonik Operations GmbH
Inventor： PERL, Thomas , SCHERBLE, Jonas , CLAUS, Frank , KNEBEL, Marc , VELTHOEN, Ingrid
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公开(公告)号：EP4029842A1
公开(公告)日：2022-07-20
申请号：EP20863173.9
申请日：2020-09-01
Applicant: NIPPON SHEET GLASS COMPANY, LIMITED
Inventor： KATO Shinichi
IPC: C03C25/26 , C03C13/00 , C03C25/326 , C03C25/36 , C03C25/40 , C08K3/40 , C08K7/14 , C08K9/06 , C08L63/00 , C08L67/00 , C08L67/02 , C08L69/00 , C08L75/04 , C08L77/00 , C08L101/00 , D06M13/513 , D06M15/55 , D06M15/564 , D06M101/00
Abstract: A glass filler of the present invention includes: a glass substrate; and a coating film including a surface treatment agent, the coating film covering at least a portion of a surface of the glass substrate. The glass substrate is a glass fiber having a flat cross-sectional shape. For the glass substrate, when a length corresponding to a minor axis of the flat cross-section of the glass fiber is represented by L1, a length corresponding to a major axis of the flat cross-section of the glass fiber is represented by L2, and a length corresponding to a fiber length of the glass fiber is represented by L3, a ratio of an average of L2 to an average of L1, (average of L2)/(average of L1), is 1.5 or more and 8 or less, the average of L1 is 1.0 µm or more and 10 µm or less, and an average of L3 is 80 µm or more and 160 µm or less. The surface treatment agent includes a silane coupling agent. A proportion of the coating film in the glass filler is 0.05 mass% or more and 2.5 mass% or less.
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公开(公告)号：EP4006100A1
公开(公告)日：2022-06-01
申请号：EP20843393.8
申请日：2020-07-21
Applicant: Daikin Industries, Ltd.
Inventor： HAGI, Keisuke , YANAGIGUCHI, Tomihiko , OSAFUNE, Yuma , INOUE, Ryo , MARUHASHI, Takuma , KAWAHARA, Kazuya
Abstract: Provided is a resin composition capable of providing a molded article achieving both low-torque properties and high durability. The resin composition includes: polytetrafluoroethylene (A); graphite (B); talc (C); and an abrasion resistance-improving filler (D), the resin composition containing 50 to 90 parts by mass of the polytetrafluoroethylene (A), 1 to 35 parts by mass of the graphite (B), 1 to 35 parts by mass of the talc (C), 16 to 40 parts by mass of a total of the graphite (B) and the talc (C), and 2 to 10 parts by mass of the abrasion resistance-improving filler (D) relative to 100 parts by mass of a total of the polytetrafluoroethylene (A), the graphite (B), the talc (C), and the abrasion resistance-improving filler (D).
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Patent Agency Ranking
公开(公告)号：EP3988607A1
公开(公告)日：2022-04-27
申请号：EP20831872.5
申请日：2020-06-08
Applicant: Shin-Etsu Chemical Co., Ltd.
Inventor： IWATA, Mitsuhiro
Abstract: This highly thermally-conductive silicone composition is obtained by blending, as thermally-conductive fillers at a specific ratio and in specific amounts in (A) a silicone composition containing an organopolysiloxane as a main agent, (B) a spherical magnesium oxide powder having an average sphericity of 0.8 or more, an average particle size of 80-150 µm, and a purity of 98 mass% or more, and (C) (C-I) a spherical aluminum oxide powder which has an average sphericity of 0.8 or more and an average particle size of 7-60 µm, and in which the proportion of rough particles of 96-150 µm is 0.1-30 mass% in the entire component (C-I) in a laser diffraction particle size distribution, and (C-II) a spherical or irregularly-shaped aluminum oxide powder having an average particle size of 0.1-4 µm. The thermal conductivity of the composition is 7.0 W/m·K or more, and the viscosity of the composition at 25°C is 30-800 Pa·s. This highly thermally-conductive silicone composition has excellent electrical insulating properties and thermal conductivity.
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公开(公告)号：EP3922680A1
公开(公告)日：2021-12-15
申请号：EP21189106.4
申请日：2018-09-28
Applicant: Mitsubishi Engineering-Plastics Corporation
Inventor： YAMADA, Ryusuke , HIWATASHI, Yuki
Abstract: Provided is a thermoplastic resin composition capable of yielding a resin molding well suppressed from warping after heating, while successfully maintaining high mechanical strength, and such resin molding. Provided is a thermoplastic resin composition containing LDS and capable of yielding a resin molding on which a plating layer can be formed, and, well suppressed from warping after heating while successfully maintaining high mechanical strength, such resin molding, and methods for manufacturing a plated resin molding and a portable electronic device part. The thermoplastic resin composition containing 10 to 100 parts by mass of a reinforcing filler, per 100 parts by mass of a crystalline thermoplastic resin, the reinforcing filler containing a reinforcing fiber and a glass flake having a thickness of 0.1 to 2 µm, with reinforcing fiber/glass flake, which is mass ratio of the reinforcing fiber and the glass flake, adjusted to 0.1 to 1.
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公开(公告)号：EP3919571A1
公开(公告)日：2021-12-08
申请号：EP21179428.4
申请日：2019-06-11
Applicant: The Boeing Company
Inventor： GROSS, Adam F.
Abstract: A method of protecting a polymer from UV degradation includes impinging ultraviolet ("UV") radiation from an artificial UV source onto an interior object, the interior object comprising: i) a polymer substrate; and ii) a continuous inorganic film on the polymer substrate. The continuous inorganic film protects the polymer substrate from the ultraviolet radiation.
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公开(公告)号：EP3898803A1
公开(公告)日：2021-10-27
申请号：EP19818145.5
申请日：2019-12-17
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： MUSACCHI, Gianluca , MARCHINI, Roberta , SPATARO, Stefano , PASQUALI, Stefano
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