ES2074432T3 - Procedimiento para la obtencion de materiales laminados. - Google Patents

Procedimiento para la obtencion de materiales laminados.

Info

Publication number
ES2074432T3
ES2074432T3 ES88120722T ES88120722T ES2074432T3 ES 2074432 T3 ES2074432 T3 ES 2074432T3 ES 88120722 T ES88120722 T ES 88120722T ES 88120722 T ES88120722 T ES 88120722T ES 2074432 T3 ES2074432 T3 ES 2074432T3
Authority
ES
Spain
Prior art keywords
layer
production
anion
layer sequence
mixture
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 - Lifetime
Application number
ES88120722T
Other languages
English (en)
Inventor
Kurt Dr Meier
Theobald Dr Haug
Wolfgang Dr Scharf
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2074432T3 publication Critical patent/ES2074432T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • H05K1/032—Organic insulating material consisting of one material
    • H05K1/0326—Organic insulating material consisting of one material containing O
    • 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]
    • Y10T442/3472—Woven fabric including an additional woven fabric layer
    • Y10T442/3528—Three or more fabric layers
    • Y10T442/3569—Woven fabric layers impregnated with a thermosetting resin
    • Y10T442/3577—Phenolic resin
    • 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]
    • Y10T442/3472—Woven fabric including an additional woven fabric layer
    • Y10T442/3528—Three or more fabric layers
    • Y10T442/3569—Woven fabric layers impregnated with a thermosetting resin
    • Y10T442/3585—Epoxy resin
    • 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]
    • Y10T442/3472—Woven fabric including an additional woven fabric layer
    • Y10T442/3602—Three or more distinct layers
    • Y10T442/3667—Composite consisting of at least two woven fabrics bonded by an interposed adhesive layer [but not two woven fabrics bonded together by an impregnation which penetrates through the thickness of at least one of the woven fabric layers]
    • Y10T442/3691—Fabric layer contains glass strand material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Epoxy Resins (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

SE DESCRIBE UN PROCESO PARA LA FABRICACION DE PASTA PRENSADA EN CAPAS QUE COMPRENDE LOS SIGUIENTES PASOS: I) PRODUCCION DE UNA CAPA POR CONTACTADO DE UN MATERIAL PORTADOR FIBROSO CON UNA MEZCLA ENDURECIBLE CON UNA RESINA EPOXIDICA CON UNA MEDIA DE AL MENOS DOS GRUPOS 1,2 - EPOXIDO POR MOLECULA O UNA MEZCLA DE ESTAS RESINAS EPOXIDICAS Y UN COMPUESTO DE LA FORMULA I O UNA MEZCLA DE ESTOS COMPUESTOS, DONDE A Y B, INDEPENDIENTEMENTE UNO DE OTRO, SON 1 O 2, R1 ES UN (PI) - ARENO, R2 ES UN (PI) - ARENO O UN ANION INDENILO O CICLO PENTADIENILO, X - ES UN ANION (LQ,M) - O UN ANION DE UN ACIDO SULFONICO ALIFATICO O AROMATICO PERFLUORADO O FLUORADO PARCIALMENTE, L ES P, AS O SB, Q ES FLUOR O UNA PARTE DE LOS RESTOS Q TAMBIEN PUEDEN SER GRUPOS HIDROXILOS, Y M CORRESPONDE A LA VALENCIA DE L AUMENTADA EN UNO. II) PRODUCCION DE UNA SERIE DE CAPAS DE DOS MATERIALESA ESTRATIFORMES QUE HAN DE UNIRSE UNO A OTRO, DE LOS QUE AL MENOS UNA PARTE ES UNA CAPA OBTENIDA SEGUN I), EN LA QUE EL MATERIAL ENDURECIBLEESTA ESENCIALMENTE DE FORMA NO ALTERADA. Y III) PRESIONADO DE LA MENCIONADA SERIE DE CAPAS A TEMPERATURA ELEVADA, ELIGIENDO LA PRESION Y LA TEMPERATURA DE FORMA QUE AL COMIENZO DE ESTE PASO ESTE PRESENTE UNA RESINA DE MATRIZ LIQUIDA QUE SUFRE UNA CAIDA DE VISCOSIDAD, DE FORMA QUE LOS GASES CONTENIDOS EN LAS CAPAS PUEDEN LIBERARSE, Y QUE EL AUMENTO DE LA VISCOSIDAD EN LA REACCION DE RETIFICACIONA SIGUIENTE SEA TAN RAPIDO QUE LA RESINA QUE SALE DE LA PRENSA NO SE PEGUE. LAS PASTAS PRENSADAS EN CAPAS QUE SE OBTIENEN SEGUN ESTA INVENCION RESULTAN ADECUADOS PARA LA FABRICACION DE PLACAS CONDUCTORAS Y MATERIALES AISLANTES.
ES88120722T 1987-12-15 1988-12-12 Procedimiento para la obtencion de materiales laminados. Expired - Lifetime ES2074432T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH488187 1987-12-15

Publications (1)

Publication Number Publication Date
ES2074432T3 true ES2074432T3 (es) 1995-09-16

Family

ID=4284170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88120722T Expired - Lifetime ES2074432T3 (es) 1987-12-15 1988-12-12 Procedimiento para la obtencion de materiales laminados.

Country Status (9)

Country Link
US (2) US4963300A (es)
EP (1) EP0323584B1 (es)
JP (1) JP2719812B2 (es)
KR (1) KR960011760B1 (es)
AT (1) ATE125277T1 (es)
BR (1) BR8806596A (es)
CA (1) CA1308641C (es)
DE (1) DE3854188D1 (es)
ES (1) ES2074432T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59106000D1 (de) * 1990-04-10 1995-08-24 Ciba Geigy Ag Epoxidharz-Stoffgemische enthaltend Eisen-Aren-Komplexe und bestimmte Amine.
ATE166661T1 (de) * 1991-10-28 1998-06-15 Ciba Geigy Ag Lösungsmittelfreie härtbare harzzusammensetzung, insbesondere für die herstellung von prepregs
WO1993010483A1 (en) * 1991-11-12 1993-05-27 University Of Georgia Research Foundation, Inc. Anionic photoinitiation
US5652280A (en) * 1991-11-12 1997-07-29 University Of Georgia Research Foundation, Inc. Anionic photoinitiation
US5308565A (en) * 1993-02-05 1994-05-03 General Electric Company Method of preparing modified polyphenylene oxide resin systems for electrical laminates having improved solderability and solvent resistance
US6436484B1 (en) 1997-12-09 2002-08-20 Coats American, Inc. Processes for coating sewing thread
US20050059752A1 (en) 2002-07-12 2005-03-17 Rhodia Chimie Stable, cationically polymerizable/crosslinkable dental compositions having high filler contents
WO2010111311A2 (en) * 2009-03-23 2010-09-30 Sba Materials, Inc. New dielectric oxide films and method for making same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706638C2 (de) * 1976-02-19 1986-04-03 Ciba-Geigy Ag, Basel Verfahren zur Herstellung von Prepregs
GB1587536A (en) * 1977-07-05 1981-04-08 Ciba Geigy Ag Expoxide resin-impregnated composites
US4374077A (en) * 1980-02-01 1983-02-15 Minnesota Mining And Manufacturing Company Process for making information carrying discs
JPS57177026A (en) * 1981-04-23 1982-10-30 Hitachi Chem Co Ltd Manufacture of solvent-free laminated board
US5089536A (en) * 1982-11-22 1992-02-18 Minnesota Mining And Manufacturing Company Energy polmerizable compositions containing organometallic initiators
AT384025B (de) * 1983-10-21 1987-09-25 Ciba Geigy Ag Haertbare massen, verfahren zur herstellung aktivierter haertbarer massen, verfahren zur herstellung gehaerteter massen und verwendung der haertbaren massen
ZA85973B (en) * 1984-02-10 1985-09-25 Ciba Geigy Ag Hardenable composition and its use
EP0153904B1 (de) * 1984-02-10 1988-09-14 Ciba-Geigy Ag Verfahren zur Herstellung einer Schutzschicht oder einer Reliefabbildung
JPH0610886B2 (ja) * 1984-11-01 1994-02-09 株式会社リコー 光情報記録媒体
JPS61117746A (ja) * 1984-11-13 1986-06-05 Hitachi Ltd 光デイスク基板
JPS61118463A (ja) * 1984-11-14 1986-06-05 Matsushita Electric Works Ltd 積層板製造用エポキシ樹脂ワニス
DE3586485D1 (de) * 1984-11-14 1992-09-17 Ciba Geigy Ag Photohaertbare gefuellte expoxidharz-zusammensetzungen und deren verwendung.
GB8519778D0 (en) * 1985-08-07 1985-09-11 Ciba Geigy Ag Moulded composites
US4668553A (en) * 1986-07-28 1987-05-26 Collins & Aikman Corporation Wrap yarns having crimped textured binder strands and pile fabrics formed therefrom and attendant processes
JPS63158501A (ja) * 1986-12-23 1988-07-01 Dainippon Ink & Chem Inc 光デイスク基板の製造方法
DE3852661D1 (de) * 1987-03-27 1995-02-16 Ciba Geigy Ag Photohärtbare Schleifmittel.

Also Published As

Publication number Publication date
JP2719812B2 (ja) 1998-02-25
JPH01201339A (ja) 1989-08-14
ATE125277T1 (de) 1995-08-15
BR8806596A (pt) 1989-08-22
DE3854188D1 (de) 1995-08-24
US4963300A (en) 1990-10-16
EP0323584B1 (de) 1995-07-19
EP0323584A3 (en) 1990-07-04
EP0323584A2 (de) 1989-07-12
KR960011760B1 (ko) 1996-08-30
US5073438A (en) 1991-12-17
CA1308641C (en) 1992-10-13
KR890009609A (ko) 1989-08-03

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