MX2013006845A - Polimeros con material de relleno metalico para apantallamiento contra la interferencia electromagnetica (emi). - Google Patents

Polimeros con material de relleno metalico para apantallamiento contra la interferencia electromagnetica (emi).

Info

Publication number
MX2013006845A
MX2013006845A MX2013006845A MX2013006845A MX2013006845A MX 2013006845 A MX2013006845 A MX 2013006845A MX 2013006845 A MX2013006845 A MX 2013006845A MX 2013006845 A MX2013006845 A MX 2013006845A MX 2013006845 A MX2013006845 A MX 2013006845A
Authority
MX
Mexico
Prior art keywords
polymers
emi shielding
metal filler
composite material
metallic filler
Prior art date
Application number
MX2013006845A
Other languages
English (en)
Inventor
Jon M Lenhert
Jose R Sousa
Chan S Chung
Original Assignee
Saint Gobain Performance Plast
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 Saint Gobain Performance Plast filed Critical Saint Gobain Performance Plast
Publication of MX2013006845A publication Critical patent/MX2013006845A/es

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
    • H05K9/0083—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
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/041—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with metal fibres
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • H05K9/0007—Casings
    • H05K9/0015—Gaskets or seals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • 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
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)

Abstract

Un material compuesto incluye un material termoplástico y un material de relleno metálico despersado en el interior del material termoplástico. El material de relleno metálico puede ser fibroso, particulado o una combinación de estos. El material de relleno metálico puede tener una longitud comprendida en un intervalo de aproximadamente 3mm a aproximadamente 10mm, y/o un tamaño de partículo medio de aproximadamente 2 micrones a aproximadamente 10 micrones. El material compuesto puede tener una resistividad volumétrica que no sea superior a aproximadamente 0.5 Ohm-cm. El material compuesto puede presentarse en la forma de un componente de sellado.
MX2013006845A 2010-12-28 2011-12-23 Polimeros con material de relleno metalico para apantallamiento contra la interferencia electromagnetica (emi). MX2013006845A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201061427619P 2010-12-28 2010-12-28
PCT/US2011/067198 WO2012092200A2 (en) 2010-12-28 2011-12-23 Polymers with metal filler for emi shielding

Publications (1)

Publication Number Publication Date
MX2013006845A true MX2013006845A (es) 2013-07-29

Family

ID=46383823

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013006845A MX2013006845A (es) 2010-12-28 2011-12-23 Polimeros con material de relleno metalico para apantallamiento contra la interferencia electromagnetica (emi).

Country Status (12)

Country Link
US (1) US20120177906A1 (es)
EP (1) EP2659757A2 (es)
JP (1) JP2013544950A (es)
KR (2) KR20140137426A (es)
CN (1) CN103250478A (es)
BR (1) BR112013014183A2 (es)
CA (1) CA2823060A1 (es)
MX (1) MX2013006845A (es)
RU (1) RU2013134951A (es)
SG (1) SG191111A1 (es)
TW (2) TW201226460A (es)
WO (1) WO2012092200A2 (es)

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CA2775731A1 (en) * 2009-10-02 2011-04-07 Saint-Gobain Performance Plastics Corporation Modular polymeric emi/rfi seal
US10104818B2 (en) * 2010-09-07 2018-10-16 Caged Idea's Llc Data transmission blocking holder
US9655419B2 (en) 2010-09-07 2017-05-23 Michael J. Nash Data signal blocking personal communication device holder
EP2959490A2 (en) * 2013-02-21 2015-12-30 3M Innovative Properties Company Polymer composites with electromagnetic interference mitigation properties
CN105814979B (zh) * 2013-12-18 2020-01-10 3M创新有限公司 使用一氧化钛(tio)基材料的电磁干扰(emi)屏蔽产品
US9994371B2 (en) 2014-07-22 2018-06-12 Entegris, Inc. Molded fluoropolymer breakseal with compliant material
CN107206711A (zh) * 2015-02-12 2017-09-26 贝卡尔特公司 传导塑料制品
US20160300638A1 (en) * 2015-04-10 2016-10-13 Tyco Electronics Corporation Article with Composite Shield and Process of Producing an Article with a Composite Shield
RU2607409C1 (ru) * 2015-07-22 2017-01-10 Общество с ограниченной ответственностью "Завод электрохимических преобразователей" (ООО "ЗЭП") Полимерная композиция конструкционного назначения
CA3031668C (en) 2016-07-26 2023-06-13 General Cable Technologies Corporation Cable having shielding tape with conductive shielding segments
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US9901018B1 (en) * 2017-04-18 2018-02-20 Delphi Technologies, Inc. Electrically conductive hybrid polymer material
CN108359214A (zh) * 2018-03-08 2018-08-03 咸阳师范学院 一种高分子纤维摩擦材料
US10517198B1 (en) 2018-06-14 2019-12-24 General Cable Technologies Corporation Cable having shielding tape with conductive shielding segments
CN109438915A (zh) * 2018-10-25 2019-03-08 宜宾天原集团股份有限公司 一种应用于核电1e级别k1类环境下聚醚醚酮基绝缘材料及其制备方法

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Also Published As

Publication number Publication date
SG191111A1 (en) 2013-07-31
US20120177906A1 (en) 2012-07-12
CN103250478A (zh) 2013-08-14
JP2013544950A (ja) 2013-12-19
TW201507852A (zh) 2015-03-01
KR20140137426A (ko) 2014-12-02
TW201226460A (en) 2012-07-01
WO2012092200A3 (en) 2012-11-01
WO2012092200A2 (en) 2012-07-05
CA2823060A1 (en) 2012-07-05
RU2013134951A (ru) 2015-02-10
BR112013014183A2 (pt) 2018-05-15
EP2659757A2 (en) 2013-11-06
KR20130109206A (ko) 2013-10-07

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