AU2003217977A1 - Flame retardant, electrically conductive emi shielding materials amd methods of making the same - Google Patents

Flame retardant, electrically conductive emi shielding materials amd methods of making the same

Info

Publication number
AU2003217977A1
AU2003217977A1 AU2003217977A AU2003217977A AU2003217977A1 AU 2003217977 A1 AU2003217977 A1 AU 2003217977A1 AU 2003217977 A AU2003217977 A AU 2003217977A AU 2003217977 A AU2003217977 A AU 2003217977A AU 2003217977 A1 AU2003217977 A1 AU 2003217977A1
Authority
AU
Australia
Prior art keywords
flame retardant
shielding materials
making
electrically conductive
same
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003217977A
Other languages
English (en)
Inventor
Larry Creasy
Kevin Hug
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laird Technologies Inc
Original Assignee
Laird Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Laird Technologies Inc filed Critical Laird Technologies Inc
Publication of AU2003217977A1 publication Critical patent/AU2003217977A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • 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)
AU2003217977A 2002-03-08 2003-03-07 Flame retardant, electrically conductive emi shielding materials amd methods of making the same Abandoned AU2003217977A1 (en)

Applications Claiming Priority (3)

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
PCT/US2003/006965 WO2003077627A1 (en) 2002-03-08 2003-03-07 Flame retardant, electrically conductive emi shielding materials amd methods of making the same

Publications (1)

Publication Number Publication Date
AU2003217977A1 true AU2003217977A1 (en) 2003-09-22

Family

ID=27804219

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003217977A Abandoned AU2003217977A1 (en) 2002-03-08 2003-03-07 Flame retardant, electrically conductive emi shielding materials amd methods of making the same

Country Status (10)

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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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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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JP5014529B2 (ja) * 2000-07-18 2012-08-29 株式会社イノアックコーポレーション 難燃性を有する導電性多孔体およびその製造方法
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Also Published As

Publication number Publication date
DE60336990D1 (de) 2011-06-16
JP2005520331A (ja) 2005-07-07
US20040157955A1 (en) 2004-08-12
CN100393188C (zh) 2008-06-04
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
ATE508623T1 (de) 2011-05-15
US20060182877A1 (en) 2006-08-17
TW200406143A (en) 2004-04-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase