AT354735B - Heisshaertende reaktionsharzmischung - Google Patents

Heisshaertende reaktionsharzmischung

Info

Publication number
AT354735B
AT354735B AT524177A AT524177A AT354735B AT 354735 B AT354735 B AT 354735B AT 524177 A AT524177 A AT 524177A AT 524177 A AT524177 A AT 524177A AT 354735 B AT354735 B AT 354735B
Authority
AT
Austria
Prior art keywords
curing reaction
resin mixture
reaction resin
hot curing
hot
Prior art date
Application number
AT524177A
Other languages
English (en)
Other versions
ATA524177A (de
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT354735B publication Critical patent/AT354735B/de
Publication of ATA524177A publication Critical patent/ATA524177A/de

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
    • H01B3/18—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
    • H01B3/40—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 epoxy resins
    • 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
    • C08G18/003—Polymeric products of isocyanates or isothiocyanates with epoxy compounds having no active hydrogen
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G59/40—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 curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4028—Isocyanates; Thioisocyanates
    • 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
    • C08G59/72—Complexes of boron halides
    • 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
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Insulating Materials (AREA)
AT524177A 1976-12-03 1977-07-20 Heisshaertende reaktionsharzmischung AT354735B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2655367A DE2655367C2 (de) 1976-12-03 1976-12-03 Heißhärtende Reaktionsharzmischung zur Imprägnierung von Isolierungen elektrischer Geräte und zur Herstellung von Formstoffen mit oder ohne Einlagen

Publications (2)

Publication Number Publication Date
AT354735B true AT354735B (de) 1979-01-25
ATA524177A ATA524177A (de) 1979-06-15

Family

ID=5994881

Family Applications (1)

Application Number Title Priority Date Filing Date
AT524177A AT354735B (de) 1976-12-03 1977-07-20 Heisshaertende reaktionsharzmischung

Country Status (8)

Country Link
US (1) US4131600A (de)
JP (1) JPS5372099A (de)
AT (1) AT354735B (de)
CH (1) CH635121A5 (de)
DE (1) DE2655367C2 (de)
FR (1) FR2373129A1 (de)
GB (1) GB1541205A (de)
SE (1) SE425936B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53116402A (en) * 1977-03-19 1978-10-11 Hitachi Ltd Electric insulation device
JPS54157201A (en) * 1978-06-02 1979-12-12 Hitachi Ltd Wire manufacturing method for electric machine
DE3068153D1 (en) * 1980-03-03 1984-07-19 Bbc Brown Boveri & Cie Duroplastically hardenable resin mixture free of solvents, and its use
DE3323123A1 (de) * 1983-06-27 1985-01-10 Siemens AG, 1000 Berlin und 8000 München Hitzehaertbare reaktionsharzmischungen
DE3323154A1 (de) * 1983-06-27 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zur impraegnierung und einbettung von elektrischen wicklungen
DE3323084A1 (de) * 1983-06-27 1985-01-10 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von formstoffen
DE3434270A1 (de) * 1984-09-14 1986-03-20 Siemens AG, 1000 Berlin und 8000 München Heisshaertende reaktionsharzmischung zur impraegnierung von isolierungen elektrischer geraete und zur herstellung von formstoffen mit und ohne einlagen
FR2588798B1 (fr) * 1985-10-22 1987-12-11 Alsthom Procede d'isolation par impregnation de conducteurs electriques
DE3644382A1 (de) * 1986-12-24 1988-07-07 Bayer Ag Verfahren zur zweistufigen herstellung von formkoerpern
JPH0817060B2 (ja) * 1989-08-18 1996-02-21 株式会社日立製作所 電気絶縁線輪、回転電機及びその製造方法
AT395955B (de) * 1989-09-28 1993-04-26 Isovolta Verfahren zur herstellung eines laminates
DE4130329A1 (de) * 1991-09-12 1993-03-18 Bayer Ag Waermehaertbare reaktionsharzgemische, ein verfahren zu ihrer herstellung und die verwendung zur herstellung von press-massen und formkoerpern
KR20100084561A (ko) * 2007-10-26 2010-07-26 다우 글로벌 테크놀로지스 인크. 전기적 적층물에 사용하기 위한 이소시아누레이트 함유 에폭시 수지 조성물
DE102013205117A1 (de) 2013-03-22 2014-09-25 Siemens Aktiengesellschaft Vergussmasse, Verwendung der Vergussmasse, thermisch gehärteter Komposit erhältlich aus der Vergussmasse und elektrische Maschine mit der Vergussmasse
ES2877512T3 (es) * 2016-07-12 2021-11-17 Abb Power Grids Switzerland Ag Uso de una composición de resina epoxi y producto eléctrico con composición de resina epoxi
US20190225741A1 (en) * 2016-09-28 2019-07-25 Huntsman Advanced Materials Licensing (Switzerland) Gmbh Electrical Insulation System Based on Epoxy Resins for Generators and Motors
EP3794052A1 (de) 2018-05-16 2021-03-24 Huntsman Advanced Materials Licensing (Switzerland) GmbH Beschleunigerzusammensetzung für die härtung von polyfunktionellen isocyanaten mit epoxidharzen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198851A (en) * 1961-02-23 1965-08-03 Union Carbide Corp Polyurethanes from non-hydroxyl polyepoxides, bf3-amine catalyst and alternatively avinyl chloride containing resin
US3694406A (en) * 1970-07-31 1972-09-26 Us Air Force Preparation of polyoxazolidones
GB1317048A (en) 1970-08-11 1973-05-16 Ciba Geigy Uk Ltd Curable epoxide resin compositions
GB1346768A (en) 1970-08-11 1974-02-13 Ciba Geigy Uk Ltd Curable epoxide resin compositions
DE2040246A1 (de) * 1970-08-13 1972-02-17 Siemens Ag Bei Raumtemperatur haertende Kombination aus Epoxidharz und mindestens einem BF3-Amin-Addukt
US3721650A (en) * 1971-03-22 1973-03-20 Alelio G D Reactive hydroxyalkyl-onium catalysts for synthesis of polyoxazolidones
US4070416A (en) * 1972-11-29 1978-01-24 Hitachi, Ltd. Novel thermosetting resin and a process for producing same
JPS5060705A (de) * 1973-10-01 1975-05-24
JPS5727894B2 (de) * 1974-10-11 1982-06-14

Also Published As

Publication number Publication date
GB1541205A (en) 1979-02-21
FR2373129B1 (de) 1980-06-13
ATA524177A (de) 1979-06-15
SE425936B (sv) 1982-11-22
JPS5372099A (en) 1978-06-27
US4131600A (en) 1978-12-26
DE2655367C2 (de) 1978-12-07
FR2373129A1 (fr) 1978-06-30
SE7709738L (sv) 1978-06-04
DE2655367B1 (de) 1978-04-13
CH635121A5 (de) 1983-03-15
JPS5740853B2 (de) 1982-08-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee