CN100393188C - 阻燃剂、电导性emi屏蔽材料及其制造方法 - Google Patents

阻燃剂、电导性emi屏蔽材料及其制造方法 Download PDF

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Publication number
CN100393188C
CN100393188C CNB038103281A CN03810328A CN100393188C CN 100393188 C CN100393188 C CN 100393188C CN B038103281 A CNB038103281 A CN B038103281A CN 03810328 A CN03810328 A CN 03810328A CN 100393188 C CN100393188 C CN 100393188C
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China
Prior art keywords
shielding material
flame retardant
shielding
effective amount
rating
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Expired - Lifetime
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CNB038103281A
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English (en)
Chinese (zh)
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CN1653877A (zh
Inventor
L·克里西
K·休格
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Laird Technologies Shenzhen Ltd
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Laird Technologies Inc
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    • 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
    • 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
    • H05K9/0084—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a single continuous metallic layer on an electrically insulating supporting structure, e.g. metal foil, film, plating coating, electro-deposition, vapour-deposition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y10T428/249958—Void-containing component is synthetic resin or natural rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249967—Inorganic matrix in void-containing component
    • Y10T428/24997—Of metal-containing material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Fireproofing Substances (AREA)
  • Glass Compositions (AREA)
  • Conductive Materials (AREA)
CNB038103281A 2002-03-08 2003-03-07 阻燃剂、电导性emi屏蔽材料及其制造方法 Expired - Lifetime CN100393188C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/093,667 2002-03-08
US10/093,667 US7060348B2 (en) 2002-03-08 2002-03-08 Flame retardant, electrically conductive shielding materials and methods of making the same

Publications (2)

Publication Number Publication Date
CN1653877A CN1653877A (zh) 2005-08-10
CN100393188C true CN100393188C (zh) 2008-06-04

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Family Applications (1)

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CNB038103281A Expired - Lifetime CN100393188C (zh) 2002-03-08 2003-03-07 阻燃剂、电导性emi屏蔽材料及其制造方法

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Country Link
US (2) US7060348B2 (enExample)
EP (1) EP1483949B1 (enExample)
JP (2) JP4289669B2 (enExample)
KR (1) KR100885012B1 (enExample)
CN (1) CN100393188C (enExample)
AT (1) ATE508623T1 (enExample)
AU (1) AU2003217977A1 (enExample)
DE (1) DE60336990D1 (enExample)
TW (1) TWI339561B (enExample)
WO (1) WO2003077627A1 (enExample)

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US20030036326A1 (en) * 2001-08-13 2003-02-20 Seiren Co. Ltd. Flame retardant conductive material and producing method thereof
CN1810068A (zh) * 2003-06-19 2006-07-26 波零公司 印刷电路板的emi吸收屏蔽
US20100258344A1 (en) * 2005-02-09 2010-10-14 Laird Technologies, Inc. Flame retardant emi shields
US8545974B2 (en) * 2005-02-09 2013-10-01 Laird Technologies, Inc. Flame retardant EMI shields
WO2006088565A2 (en) * 2005-02-16 2006-08-24 Parker-Hannifin Corporation Flame retardant emi shielding gasket
EP1863868A2 (en) * 2005-03-30 2007-12-12 Parker-Hannifin Corporation Flame retardant foam for emi shielding gaskets
US7935410B2 (en) * 2006-04-19 2011-05-03 Furio Orologio Metallized polymeric film reflective insulation material
US7935411B2 (en) * 2006-04-19 2011-05-03 Furio Orologio Metallized polymeric film reflective insulation material
US20080157915A1 (en) * 2007-01-03 2008-07-03 Ethan Lin Flame retardant, electrically-conductive pressure sensitive adhesive materials and methods of making the same
EP2196078A1 (en) * 2007-10-02 2010-06-16 Parker-Hannifin Corporation Nano inks for imparting emi shielding to windows
CN102127269B (zh) * 2010-01-12 2014-01-29 盛亚军 一种阻燃聚合物泡沫材料及其制备方法
US8838022B2 (en) * 2010-04-13 2014-09-16 Radeum, Inc. System and method for securely pairing a wireless device using wireless communication
US20130133942A1 (en) * 2010-07-26 2013-05-30 Laird Technologies, Inc. Process for the fabrication of highly electrically-conductive polymer foams with controlled compression set suitable for use in emi shielding applications
CN101955246B (zh) * 2010-08-31 2012-04-18 中国矿业大学(北京) 电化学氧化法处理污水专用三维电极材料的制备方法及电化学氧化系统
GB2491414B (en) * 2011-06-03 2017-11-01 Acell Ind Ltd Composite Open-Cell Foam Insulating Panels
CN104509231A (zh) 2012-07-28 2015-04-08 莱尔德技术股份有限公司 泡沫上覆有金属化膜的接触件
CN103963365B (zh) * 2013-01-31 2017-03-01 莱尔德技术股份有限公司 导电多孔材料组件及其制造方法
WO2014139126A1 (en) 2013-03-14 2014-09-18 Laird Technologies, Inc. Flame-retardant electrically-conductive adhesive material and method of making the same
JP2015076526A (ja) * 2013-10-09 2015-04-20 旭化成せんい株式会社 ノイズ抑制シート
US9357683B2 (en) * 2014-09-26 2016-05-31 Laird Technologies, Inc. Electromagnetic interference (EMI) shielding apparatus including electrically-conductive foam
CN107027254B (zh) * 2016-02-02 2020-12-25 3M创新有限公司 可压缩衬垫、其制备方法和包含其的电子产品
JP6926416B2 (ja) * 2016-08-25 2021-08-25 コニカミノルタ株式会社 樹脂成形体および樹脂成形体の製造方法
CN112094492B (zh) * 2019-06-17 2021-09-24 四川大学 一种兼具优异阻燃和电磁屏蔽性能的柔性聚氨酯基复合材料及其制备方法
US11064636B2 (en) 2019-09-27 2021-07-13 Laird Technologies, Inc. EMI shields including electrically-conductive foam
KR102734208B1 (ko) * 2020-01-20 2024-11-25 주식회사 엘지화학 복합재의 제조 방법
CN114230853B (zh) * 2022-01-06 2023-01-17 常德力元新材料有限责任公司 一种孔洞型阻燃导电屏蔽材料和制备方法
CN114213791B (zh) * 2022-01-06 2022-12-13 常德力元新材料有限责任公司 一种阻燃剂、阻燃导电屏蔽材料和制备方法
CN114388174B (zh) * 2022-01-24 2023-12-05 苏州迪玛科电子科技有限公司 一种多层导电泡棉

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EP1094257A2 (en) * 1999-10-20 2001-04-25 Chemque, Inc. Conductive coating on a non-conductive flexible substrate

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EP1094257A2 (en) * 1999-10-20 2001-04-25 Chemque, Inc. Conductive coating on a non-conductive flexible substrate

Also Published As

Publication number Publication date
DE60336990D1 (de) 2011-06-16
JP2005520331A (ja) 2005-07-07
US20040157955A1 (en) 2004-08-12
EP1483949B1 (en) 2011-05-04
CN1653877A (zh) 2005-08-10
JP2009111408A (ja) 2009-05-21
JP4289669B2 (ja) 2009-07-01
EP1483949A1 (en) 2004-12-08
TWI339561B (en) 2011-03-21
KR100885012B1 (ko) 2009-02-20
KR20040101278A (ko) 2004-12-02
WO2003077627A1 (en) 2003-09-18
US7060348B2 (en) 2006-06-13
AU2003217977A1 (en) 2003-09-22
ATE508623T1 (de) 2011-05-15
US20060182877A1 (en) 2006-08-17
TW200406143A (en) 2004-04-16

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Owner name: LAIERDE ELECTRON MATERIAL ( SHENZHEN ) CO., LTD.

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Effective date: 20080829

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Address after: Heping District, Fuyong Town, Shenzhen City, Guangdong, Baoan District Province - Luther King Industrial Park, a workshop

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Patentee before: Laird Technologies, Inc.

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