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BR9911853A - Processo para produzir um produto micáceo preferivelmente na forma de uma fita de mica, e produto obtido - Google Patents

Processo para produzir um produto micáceo preferivelmente na forma de uma fita de mica, e produto obtido

Info

Publication number
BR9911853A
BR9911853A BR9911853-0A BR9911853A BR9911853A BR 9911853 A BR9911853 A BR 9911853A BR 9911853 A BR9911853 A BR 9911853A BR 9911853 A BR9911853 A BR 9911853A
Authority
BR
Brazil
Prior art keywords
producing
micaceous
support
mica tape
product
Prior art date
Application number
BR9911853-0A
Other languages
English (en)
Inventor
Alain Jacques
Noel Mortier
Original Assignee
Asturienne Mines Comp Royale
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8237058&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9911853(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asturienne Mines Comp Royale filed Critical Asturienne Mines Comp Royale
Publication of BR9911853A publication Critical patent/BR9911853A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/04—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances mica
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • 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
    • Y10T428/251—Mica
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/287—Adhesive compositions including epoxy group or epoxy polymer
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2911—Mica flake
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2738—Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2738—Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith
    • Y10T442/2746—Heat-activatable adhesive
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2951—Coating or impregnation contains epoxy polymer or copolymer or polyether
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2975—Coated or impregnated ceramic fiber fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2992—Coated or impregnated glass fiber fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3927—Including a paper or wood pulp layer
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3927—Including a paper or wood pulp layer
    • Y10T442/3935—Mica paper layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Insulating Bodies (AREA)
  • Laminated Bodies (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Inorganic Insulating Materials (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

"PROCESSO PARA PRODUZIR UM PRODUTO MICáCEO PREFERIVELMENTE NA FORMA DE UMA FITA DE MICA, E PRODUTO OBTIDO". A invenção se refere a um método para produzir um produto micáceo capaz de ser impregnado preferivelmente a forma de uma cinta de mica combinando pelo menos um suporte e uma folha de mica. A invenção é caracterizada em que ela consistem em: revestir o suporte e a folha com uma resina sem solvente ou uma mistura de resinas sem solvente usando vários roletes de revestimento trazidos até uma temperatura para produzir o revestimento; combinar o suporte com a folha de mica; submetê-los a um tratamento de pressão e de temperatura.
BR9911853-0A 1998-06-17 1999-06-17 Processo para produzir um produto micáceo preferivelmente na forma de uma fita de mica, e produto obtido BR9911853A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98870136A EP0966001A1 (fr) 1998-06-17 1998-06-17 Procédé de réalisation d'un produit micacé se présentant de préférence sous la forme d'un ruban de mica et produit obtenu
PCT/BE1999/000077 WO1999066515A1 (fr) 1998-06-17 1999-06-17 Procede de realisation d'un produit micace se presentant de preference sous la forme d'un ruban de mica et produit obtenu

Publications (1)

Publication Number Publication Date
BR9911853A true BR9911853A (pt) 2001-03-20

Family

ID=8237058

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911853-0A BR9911853A (pt) 1998-06-17 1999-06-17 Processo para produzir um produto micáceo preferivelmente na forma de uma fita de mica, e produto obtido

Country Status (9)

Country Link
US (1) US6699804B1 (pt)
EP (2) EP0966001A1 (pt)
JP (1) JP2002518220A (pt)
CN (1) CN1145977C (pt)
AT (1) ATE232644T1 (pt)
AU (1) AU4593399A (pt)
BR (1) BR9911853A (pt)
DE (1) DE69905362T2 (pt)
WO (1) WO1999066515A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1324615C (zh) * 2002-07-04 2007-07-04 株式会社东芝 高导热性绝缘部件及其制造方法、电磁线圈
US7524557B2 (en) 2002-07-04 2009-04-28 Kabushiki Kaisha Toshiba Highly heat conductive insulating member, method of manufacturing the same and electromagnetic device
JP4996086B2 (ja) * 2005-09-29 2012-08-08 株式会社東芝 マイカテープおよびこのマイカテープを用いた回転電機コイル
US20080026180A1 (en) * 2006-07-26 2008-01-31 Bush Robert L Impregnated inorganic paper and method for manufacturing the impregnated inorganic paper
CN105269876A (zh) 2010-11-19 2016-01-27 尤尼弗瑞克斯I有限责任公司 防火层和防火膜层压板
US9676168B2 (en) 2010-11-19 2017-06-13 Lamart Corporation Fire barrier layer and fire barrier film laminate
US8568855B2 (en) * 2011-06-08 2013-10-29 Siemens Energy, Inc. Insulation materials having apertures formed therein
DE102011079489A1 (de) * 2011-07-20 2013-01-24 Siemens Aktiengesellschaft Verfahren zum Herstellen eines Bandes für ein elektrisches Isolationssystem
DE102011083228A1 (de) * 2011-09-22 2013-03-28 Siemens Aktiengesellschaft Isoliersysteme mit verbesserter Teilentladungsbeständigkeit, Verfahren zur Herstellung dazu
CN103700456B (zh) * 2014-01-02 2016-06-29 株洲时代电气绝缘有限责任公司 一种不使用有机溶剂的云母带生产方法
CN104532685A (zh) * 2014-11-24 2015-04-22 泉州泉港华博化工科技有限公司 一种高绝缘云母纸的制备方法
CN112677619A (zh) * 2020-12-29 2021-04-20 丹阳市沃德立电工材料有限公司 一种一体化云母带生产设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1665865B2 (de) * 1967-02-07 1971-11-25 Siemens AG, 1000 Berlin u. 8000 München Hochspannungsfestes isoliermaterial
FR1199942A (fr) * 1970-10-21 1959-12-17 Escher Wyss Soc Dispositif pour rendre étanche une machine où circule un fluide moteur susceptiblede contamination radioactive
GB2083849B (en) * 1980-09-12 1984-05-02 Ass Elect Ind The manufacture of electrical insulating tapes and sheets
US4702948A (en) * 1983-09-12 1987-10-27 Sieber Gadient Paul Self-adhesive tape with two-sided contact adhesive coating and method of producing the same
US4606785A (en) * 1984-11-15 1986-08-19 Westinghouse Electric Corp. Simplified method of making high strength resin bonded mica tape
FR2591793B1 (fr) * 1985-12-13 1988-08-12 Alsthom Ruban micace isolant electrique et anti-feu adhesif, notamment pour cable electrique ou a fibres optiques
US4661397A (en) * 1986-03-07 1987-04-28 Westinghouse Electric Corp. Polybutadiene bonded extremely flexible porous mica tape
US5256288A (en) * 1992-08-28 1993-10-26 Cer-Wat, Inc. Filtration medium including substrate-supported porous membrane and method for the manufacture thereof
DE4244298C2 (de) * 1992-12-28 2003-02-27 Alstom Isolierband und Verfahren zu seiner Herstellung
JP3046905B2 (ja) * 1993-11-26 2000-05-29 三菱電機株式会社 電気絶縁用プリプレグ
US5618891A (en) * 1995-03-29 1997-04-08 General Electric Co. Solventless resin composition having minimal reactivity at room temperature
US5912067A (en) * 1997-03-18 1999-06-15 Astral International S.A. Fabric particularly for mattresses and covers
US5787602A (en) * 1997-03-31 1998-08-04 Wangner Systems Corporation Dryer fabric with adhesive tacky surface for web

Also Published As

Publication number Publication date
ATE232644T1 (de) 2003-02-15
JP2002518220A (ja) 2002-06-25
AU4593399A (en) 2000-01-05
DE69905362D1 (de) 2003-03-20
EP1086470A1 (fr) 2001-03-28
EP1086470B1 (fr) 2003-02-12
CN1305632A (zh) 2001-07-25
CN1145977C (zh) 2004-04-14
WO1999066515A1 (fr) 1999-12-23
EP0966001A1 (fr) 1999-12-22
US6699804B1 (en) 2004-03-02
DE69905362T2 (de) 2003-12-11

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: ASSIM SENDO, DE ACORDO COM O ART. 37, INDEFIRO O PRESENTE PEDIDO, UMA VEZ QUE O MESMO NAO ATENDE AO REQUISITO DE ATIVIDADE INVENTIVA (ART. 8O COMBINADO COM O ART. 13 DA LPI).

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.