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ES8501162A1 - Un procedimiento para la preparacion de un conductor electrico aislado - Google Patents

Un procedimiento para la preparacion de un conductor electrico aislado

Info

Publication number
ES8501162A1
ES8501162A1 ES529725A ES529725A ES8501162A1 ES 8501162 A1 ES8501162 A1 ES 8501162A1 ES 529725 A ES529725 A ES 529725A ES 529725 A ES529725 A ES 529725A ES 8501162 A1 ES8501162 A1 ES 8501162A1
Authority
ES
Spain
Prior art keywords
electric insulation
phenoxy resins
cured products
resins
polyisocyanates
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.)
Expired
Application number
ES529725A
Other languages
English (en)
Other versions
ES529725A0 (es
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.)
Industrie Vernici Italiane SpA
Original Assignee
Industrie Vernici Italiane SpA
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 Industrie Vernici Italiane SpA filed Critical Industrie Vernici Italiane SpA
Publication of ES529725A0 publication Critical patent/ES529725A0/es
Publication of ES8501162A1 publication Critical patent/ES8501162A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4879—Polyethers containing cyclic groups containing aromatic groups
    • 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
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • 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
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
    • 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
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/36—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes condensation products of phenols with aldehydes or ketones
    • 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
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/93—Reaction product of a polyhydric phenol and epichlorohydrin or diepoxide, having a molecular weight of over 5,000, e.g. phenoxy resins
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • 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
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • 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]
    • Y10T428/31511—Of epoxy ether
    • 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.]
    • Y10T428/31605—Next to free metal
    • 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
    • Y10T428/31688—Next to aldehyde or ketone condensation product

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UN CONDUCTOR ELECTRICO AISLADO.COMPRENDE: A) MEZCLAR UNA RESINA FENOXI DE PESO MOLECULAR SUPERIOR A 10.000, CON UN PAR DE SUSTANCIAS ELEGIDAS ENTRE RESINAS FENOLICAS, RESINAS FENOLICAS MODIFICADAS, RESINAS DE MELAMINA, RESINAS DE MELAMINA MODIFICADAS, POLIISOCIANATOS BLOQUEADOS CON CRESOL O FENOL, EN UN DISOLVENTE ORGANICO COMO, COMPUESTO FENOLICO, HIDROCARBURO AROMATICO Y OTROS, PARA QUE LA RELACION EN PESO ENTRE LA RESINA FENOXI Y LA SUMA DE LOS PESOS DE LAS SUSTANCIAS SEA DE 100:5 HASTA 100:60 Y CON UN 20 A 60 PARTES DE SOLIDOS POR 100 PARTES DE DISOLUCION; B) APLICAR LA DISOLUCION RESULTANTE AL NUCLEO METALICO CONDUCTOR SEGUN METODOS USUALES; C) ELIMINAR EL DISOLVENTE Y PRODUCIR EL ENDURECIMIENTO O CURADO DE LAS RESINAS APLICADAS SOBRE EL NUCLEO METALICO DEL CONDUCTOR MEDIANTE EL TRATAMIENTO CON AIRE CALIENTE A TEMPERATURA ENTRE 250J Y 600JC Y DURANTE 0,1 A 30 S; Y D) REPETIR A), B) Y C), HASTA ALCANZAR UN GROSOR DE LA CAPA AISLANTE TOTAL SOBRE EL NUCLEO METALICO DEL CONDUCTOR ENTRE 24 Y 200 2S.
ES529725A 1983-02-16 1984-02-15 Un procedimiento para la preparacion de un conductor electrico aislado Expired ES8501162A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19614/83A IT1161062B (it) 1983-02-16 1983-02-16 Conduttore elettrico isolato e procedimento per la sua preparazione

Publications (2)

Publication Number Publication Date
ES529725A0 ES529725A0 (es) 1984-11-16
ES8501162A1 true ES8501162A1 (es) 1984-11-16

Family

ID=11159614

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529725A Expired ES8501162A1 (es) 1983-02-16 1984-02-15 Un procedimiento para la preparacion de un conductor electrico aislado

Country Status (6)

Country Link
US (2) US4526912A (es)
DE (1) DE3403556A1 (es)
ES (1) ES8501162A1 (es)
FR (1) FR2541035A1 (es)
GB (1) GB2136001B (es)
IT (1) IT1161062B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU584853B2 (en) * 1986-01-24 1989-06-01 Nippon Oil And Fats Company, Limited Resin composition for light weight foam concrete reinforcing steel structure
US4839444A (en) * 1986-12-29 1989-06-13 Essex Group, Inc. High solids enamel
US5006575A (en) * 1989-10-20 1991-04-09 E. I. Du Pont De Nemours And Company Die attach adhesive composition
US5874487A (en) * 1996-11-07 1999-02-23 Ashland Inc. Foundary binder systems which contain alcohol modified polyisocyanates
US5880174A (en) * 1996-11-07 1999-03-09 Ashland Inc. Amine modified polyisocyanates and their use in foundry binder systems
US6124375A (en) * 1997-11-07 2000-09-26 Ashland Inc. Foundry binder systems which contain alcohol modified polyisocyanates
US20090029159A1 (en) * 2007-07-27 2009-01-29 Liping Guo Reduction of Label Curl
KR100951276B1 (ko) * 2008-05-16 2010-04-02 주식회사 포스코 우수한 가공성, 내열성 및 내식성을 갖는 프리코트 강판용수지조성물, 이를 이용한 프리코트 강판 제조방법 및 강판
WO2016183288A1 (en) 2015-05-13 2016-11-17 Avery Dennison Corporation Labels and tags for high temperature applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES260366A1 (es) * 1959-09-10 1961-04-01 Westinghouse Electric Corp Un metodo de preparar un material celulësico de aislamiento electrico
BE616237A (es) * 1961-04-12 1900-01-01
US3409581A (en) * 1964-06-29 1968-11-05 Union Carbide Corp Polyhydroxyether modified resole phenolic resins
FR1456499A (fr) * 1965-05-28 1966-07-08 Rhone Poulenc Sa Vernis d'émaillage, notamment pour les bobinages des groupes frigorifiques hermétiques
US3745138A (en) * 1968-08-14 1973-07-10 Phelps Dodge Magnet Wire Corp Bonding composition containing a blocked isocyanate
US3822147A (en) * 1972-05-05 1974-07-02 Phelps Dodge Magnet Wire Co Insulated electrical conductor and coils formed thereof
DE2960886D1 (en) * 1978-06-21 1981-12-10 Schweizerische Isolawerke Heat-curable adhesive melt varnish, its preparation and its application

Also Published As

Publication number Publication date
GB8402946D0 (en) 1984-03-07
DE3403556A1 (de) 1984-08-16
GB2136001B (en) 1986-08-13
ES529725A0 (es) 1984-11-16
US4578312A (en) 1986-03-25
US4526912A (en) 1985-07-02
GB2136001A (en) 1984-09-12
IT1161062B (it) 1987-03-11
IT8319614A0 (it) 1983-02-16
FR2541035A1 (fr) 1984-08-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009