AT354735B - Heisshaertende reaktionsharzmischung - Google Patents
Heisshaertende reaktionsharzmischungInfo
- 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
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)
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)
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)
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 |
-
1976
- 1976-12-03 DE DE2655367A patent/DE2655367C2/de not_active Expired
-
1977
- 1977-07-04 CH CH816277A patent/CH635121A5/de not_active IP Right Cessation
- 1977-07-20 AT AT524177A patent/AT354735B/de not_active IP Right Cessation
- 1977-08-30 SE SE7709738A patent/SE425936B/xx not_active IP Right Cessation
- 1977-08-31 GB GB36415/77A patent/GB1541205A/en not_active Expired
- 1977-11-28 FR FR7735781A patent/FR2373129A1/fr active Granted
- 1977-12-01 US US05/856,490 patent/US4131600A/en not_active Expired - Lifetime
- 1977-12-02 JP JP14561777A patent/JPS5372099A/ja active Granted
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 |