HK1144741A1 - Magnetic sheet - Google Patents
Magnetic sheetInfo
- Publication number
- HK1144741A1 HK1144741A1 HK10111180.5A HK10111180A HK1144741A1 HK 1144741 A1 HK1144741 A1 HK 1144741A1 HK 10111180 A HK10111180 A HK 10111180A HK 1144741 A1 HK1144741 A1 HK 1144741A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- magnetic sheet
- fire retardant
- magnetic
- electronic equipment
- electromagnetic waves
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
- H01Q17/004—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems using non-directional dissipative particles, e.g. ferrite powders
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34928—Salts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
- H01Q17/007—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems with means for controlling the absorption
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
- H05K9/0083—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive non-fibrous particles embedded in an electrically insulating supporting structure, e.g. powder, flakes, whiskers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Soft Magnetic Materials (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Hard Magnetic Materials (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007280525 | 2007-10-29 | ||
JP2008016288 | 2008-01-28 | ||
PCT/JP2008/068748 WO2009057455A1 (ja) | 2007-10-29 | 2008-10-16 | 磁性シート |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1144741A1 true HK1144741A1 (en) | 2011-03-04 |
Family
ID=40590847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK10111180.5A HK1144741A1 (en) | 2007-10-29 | 2010-12-01 | Magnetic sheet |
Country Status (8)
Country | Link |
---|---|
US (1) | US8828264B2 (zh) |
EP (1) | EP2207408A1 (zh) |
JP (1) | JP4818339B2 (zh) |
KR (1) | KR101150609B1 (zh) |
CN (1) | CN101836522B (zh) |
HK (1) | HK1144741A1 (zh) |
TW (1) | TWI400724B (zh) |
WO (1) | WO2009057455A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101536121B (zh) * | 2006-10-31 | 2012-02-22 | 索尼化学&信息部件株式会社 | 片状软磁性材料及其制备方法 |
JP2012212791A (ja) * | 2011-03-31 | 2012-11-01 | Tdk Corp | 磁性シート |
JP2013239571A (ja) * | 2012-05-15 | 2013-11-28 | C I Kasei Co Ltd | 電波吸収体 |
KR101541581B1 (ko) * | 2012-06-28 | 2015-08-03 | 삼성전기주식회사 | 인덕터 및 인덕터 제조방법 |
CN102832005A (zh) * | 2012-09-13 | 2012-12-19 | 北矿磁材科技股份有限公司 | 环保无卤性铁氧体复合磁性材料 |
CN102832002B (zh) * | 2012-09-13 | 2016-12-21 | 北矿磁材科技股份有限公司 | 环保无卤性稀土复合磁性材料 |
JP6546717B2 (ja) * | 2012-09-20 | 2019-07-17 | Jsr株式会社 | 電磁波吸収性組成物および電磁波吸収体 |
JP6437309B2 (ja) | 2014-12-26 | 2018-12-12 | 株式会社神戸製鋼所 | 粉末冶金用混合粉末及び焼結体の製造方法 |
JP6441756B2 (ja) * | 2015-07-10 | 2018-12-19 | 株式会社トーキン | 難燃性複合磁性体 |
TW201708560A (zh) * | 2015-08-28 | 2017-03-01 | 介面光電股份有限公司 | 軟磁性粉末組合物及磁性元件之製作方法 |
CN105537581B (zh) * | 2016-01-11 | 2018-06-26 | 横店集团东磁股份有限公司 | 一种噪音抑制片及其制备方法 |
CN105482213B (zh) * | 2016-01-15 | 2017-11-03 | 横店集团东磁股份有限公司 | 一种无卤阻燃型噪音抑制片及其制备方法 |
CN107453048B (zh) * | 2016-05-31 | 2021-03-12 | Skc株式会社 | 天线设备和包括天线设备的便携式终端 |
CN107452461B (zh) * | 2016-05-31 | 2020-04-14 | Skc株式会社 | 磁性片、导电磁性复合片、天线设备及其制备方法 |
CN106633424A (zh) * | 2016-10-28 | 2017-05-10 | 青岛卓英社科技股份有限公司 | 阻燃吸波材料的制备方法 |
JP6633037B2 (ja) * | 2017-09-12 | 2020-01-22 | 株式会社リケン | 近傍界用ノイズ抑制シート |
TWI787258B (zh) * | 2018-05-02 | 2022-12-21 | 日商麥克賽爾股份有限公司 | 電磁波吸收薄片 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2945118C2 (de) * | 1979-11-08 | 1981-12-03 | Hoechst Ag, 6000 Frankfurt | Stabilisierter roter Phosphor sowie Verfahren zu seiner Herstellung |
IT1200424B (it) * | 1985-03-19 | 1989-01-18 | Saffa Spa | Fosforo rosso stabilizzato per uso come ritardante di fiamma,particolarmente per composizioni a base di polimeri |
GB9523002D0 (en) | 1995-11-09 | 1996-01-10 | Raychem Ltd | Flame-retarded adhesive composition |
DE19830128A1 (de) * | 1998-07-06 | 2000-02-10 | Degussa | Oberflächenmodifizierte Flammschutzmittel, Verfahren zu deren Herstellung sowie deren Verwendung |
JP2003243879A (ja) * | 2002-02-19 | 2003-08-29 | Daido Steel Co Ltd | ハロゲンフリーな難燃性電磁波吸収体 |
JP2003324299A (ja) | 2002-05-01 | 2003-11-14 | Daido Steel Co Ltd | ハロゲンフリーな難燃性電磁波抑制シートおよびその製造方法 |
JP2004071993A (ja) * | 2002-08-09 | 2004-03-04 | Hitachi Metals Ltd | ハロゲンフリーノイズ抑制シート |
JP2004231792A (ja) * | 2003-01-30 | 2004-08-19 | Nippon Perunotsukusu Kk | 難燃性導電接着性組成物、フィルムおよびフラットケーブル |
JP2005159337A (ja) * | 2003-10-31 | 2005-06-16 | Nitta Ind Corp | 電磁干渉抑制体およびこれを用いる電磁障害抑制方法 |
JP2006073949A (ja) * | 2004-09-06 | 2006-03-16 | Showa Denko Kk | 電磁波吸収体 |
WO2007007428A1 (ja) * | 2005-07-14 | 2007-01-18 | Sony Chemicals Corporation | 難燃性軟磁性シート |
JP4811607B2 (ja) * | 2005-07-26 | 2011-11-09 | ソニーケミカル&インフォメーションデバイス株式会社 | 軟磁性材料 |
JP5260832B2 (ja) * | 2006-01-13 | 2013-08-14 | 古河電気工業株式会社 | 難燃性樹脂組成物を用いた成形物品 |
JP4818852B2 (ja) | 2006-08-31 | 2011-11-16 | ソニーケミカル&インフォメーションデバイス株式会社 | 磁性シートの製造方法及び磁性シート |
-
2008
- 2008-10-08 JP JP2008261355A patent/JP4818339B2/ja active Active
- 2008-10-16 WO PCT/JP2008/068748 patent/WO2009057455A1/ja active Application Filing
- 2008-10-16 CN CN200880112674.3A patent/CN101836522B/zh active Active
- 2008-10-16 KR KR1020107011249A patent/KR101150609B1/ko active IP Right Grant
- 2008-10-16 EP EP08845321A patent/EP2207408A1/en not_active Withdrawn
- 2008-10-24 TW TW97141053A patent/TWI400724B/zh active
-
2010
- 2010-04-28 US US12/768,853 patent/US8828264B2/en active Active
- 2010-12-01 HK HK10111180.5A patent/HK1144741A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CN101836522B (zh) | 2013-03-27 |
WO2009057455A1 (ja) | 2009-05-07 |
TWI400724B (zh) | 2013-07-01 |
KR20100071108A (ko) | 2010-06-28 |
US20100264357A1 (en) | 2010-10-21 |
CN101836522A (zh) | 2010-09-15 |
JP2009206477A (ja) | 2009-09-10 |
TW200921717A (en) | 2009-05-16 |
KR101150609B1 (ko) | 2012-05-30 |
JP4818339B2 (ja) | 2011-11-16 |
US8828264B2 (en) | 2014-09-09 |
EP2207408A1 (en) | 2010-07-14 |
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