BR112019006008A2 - sistema de isolamento isento de anidrido, fita de mica, uso de um sistema de isolamento isento de anidrido, e, processo para uso de um sistema de isolamento isento de anidrido. - Google Patents
sistema de isolamento isento de anidrido, fita de mica, uso de um sistema de isolamento isento de anidrido, e, processo para uso de um sistema de isolamento isento de anidrido.Info
- Publication number
- BR112019006008A2 BR112019006008A2 BR112019006008A BR112019006008A BR112019006008A2 BR 112019006008 A2 BR112019006008 A2 BR 112019006008A2 BR 112019006008 A BR112019006008 A BR 112019006008A BR 112019006008 A BR112019006008 A BR 112019006008A BR 112019006008 A2 BR112019006008 A2 BR 112019006008A2
- Authority
- BR
- Brazil
- Prior art keywords
- anhydride
- insulation system
- free insulation
- formulation
- mica tape
- Prior art date
Links
- 239000010445 mica Substances 0.000 title abstract 5
- 229910052618 mica group Inorganic materials 0.000 title abstract 5
- 238000009413 insulation Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
- 238000009472 formulation Methods 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000003380 propellant Substances 0.000 abstract 3
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 abstract 2
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003822 epoxy resin Substances 0.000 abstract 2
- 238000005470 impregnation Methods 0.000 abstract 2
- 229920000647 polyepoxide Polymers 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000002431 hydrogen Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
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
-
- 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
- C08G59/20—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 epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/24—Di-epoxy compounds carbocyclic
- C08G59/245—Di-epoxy compounds carbocyclic aromatic
-
- 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
- C08G59/20—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 epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/226—Mixtures of di-epoxy compounds
-
- 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
- C08G59/50—Amines
- C08G59/5093—Complexes of amines
-
- 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
- H01B3/40—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Epoxy Resins (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Insulating Bodies (AREA)
Abstract
é descrito um sistema de isolamento isento de anidrido para peças de construção de transporte de corrente de um propulsor elétrico que compreende: (a) um papel de mica ou fita de mica para envolver peças do dito propulsor elétrico que são potencialmente de transporte de corrente durante a operação do propulsor, papel de mica ou fita de mica esse(a) que é impregnável por meio de impregnação por pressão a vácuo com uma formulação de resina epóxi termicamente curável e compreende um complexo de tri-halogenida de boro com uma amina da fórmula bx3 nr1r2r3 ou r1r2n-a-nr1r2, em que x denota halogênio, r1, r2 e r3 são cada um, independentemente dos outros, hidrogênio, alquila c1-c12, arila c5-c30, aralquila c6-c36 ou cicloalquila c6-c14, que pode ser não substituída ou substituída por um ou mais grupos alquila c1-c12, a é um radical cicloalifático ou aromático alifático bivalente; (b) uma formulação de banho termicamente curável para a impregnação por pressão a vácuo compreendendo éter diglicidílico de bisfenol a e opcionalmente éter diglicidílico de bisfenol f, formulação essa que é substancialmente ou, preferencialmente, inteiramente isenta de iniciadores de cura termicamente ativáveis para a formulação de resina epóxi.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16191081 | 2016-09-28 | ||
PCT/EP2017/074173 WO2018060113A1 (en) | 2016-09-28 | 2017-09-25 | Electrical insulation system based on epoxy resins for generators and motors |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112019006008A2 true BR112019006008A2 (pt) | 2019-06-25 |
Family
ID=57209170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019006008A BR112019006008A2 (pt) | 2016-09-28 | 2017-09-25 | sistema de isolamento isento de anidrido, fita de mica, uso de um sistema de isolamento isento de anidrido, e, processo para uso de um sistema de isolamento isento de anidrido. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20190225741A1 (pt) |
EP (1) | EP3519479A1 (pt) |
JP (1) | JP2019533286A (pt) |
KR (1) | KR20190059947A (pt) |
CN (1) | CN110088165A (pt) |
BR (1) | BR112019006008A2 (pt) |
CA (1) | CA3036981A1 (pt) |
MX (1) | MX2019003582A (pt) |
PH (1) | PH12019500471A1 (pt) |
WO (1) | WO2018060113A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201810517D0 (en) * | 2018-06-27 | 2018-08-15 | Gnosys Global Ltd | Electrically insulating h-BN composite material |
US11916448B2 (en) | 2021-02-01 | 2024-02-27 | The Timken Company | Small-fraction nanoparticle resin for electric machine insulation systems |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395121A (en) | 1966-09-21 | 1968-07-30 | Stauffer Chemical Co | Curing epoxy resins with boron trichloride-tertiary amine complexes |
US4033805A (en) * | 1973-05-30 | 1977-07-05 | Tokyo Shibaura Electric Co., Ltd. | Method for manufacturing an insulated electric coil |
US3991232A (en) | 1975-03-11 | 1976-11-09 | Tokyo Shibaura Electric Co., Ltd. | Method of manufacturing an electrically insulated coil |
DE2655367C2 (de) * | 1976-12-03 | 1978-12-07 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Heißhärtende Reaktionsharzmischung zur Imprägnierung von Isolierungen elektrischer Geräte und zur Herstellung von Formstoffen mit oder ohne Einlagen |
JPS5723424A (en) * | 1980-07-16 | 1982-02-06 | Hitachi Chemical Co Ltd | Method of producing prepreg mica sheet laminate |
US4603182A (en) * | 1984-10-05 | 1986-07-29 | General Electric Company | Low viscosity epoxy resin compositions |
GB8713087D0 (en) * | 1987-06-04 | 1987-07-08 | Scott & Electromotors Ltd Laur | Insulation system |
WO1990005156A1 (en) * | 1988-11-03 | 1990-05-17 | Electric Power Research Institute, Inc. | Expanding resins and applications thereof in electrical systems |
US5331062A (en) * | 1991-08-28 | 1994-07-19 | The United States Of America As Represented By The Secretary Of The Navy | Polyurethane-epoxy interpenetrating polymer network acoustic damping material |
EP0996132A1 (de) * | 1998-10-16 | 2000-04-26 | ISOVOLTAÖsterreichische IsolierstoffwerkeAktiengesellschaft | Verfahren zur Herstellung von imprägnierbaren Feinglimmerbändern mit eingebautem Beschleuniger |
EP1817148B1 (en) * | 2004-11-17 | 2015-07-22 | Huntsman Advanced Materials (Switzerland) GmbH | Method of making high temperature resistant models or tools and compositon therefor |
EP1881033A1 (en) * | 2006-07-20 | 2008-01-23 | Abb Research Ltd. | Diluent free epoxy resin formulation |
CN102153975B (zh) * | 2011-02-01 | 2013-03-27 | 升信新材(北京)科技有限公司 | 粘接剂、其制备方法及包含该粘接剂的云母带和层压板 |
CN103440902B (zh) * | 2013-08-29 | 2016-01-20 | 苏州巨峰电气绝缘系统股份有限公司 | 适用于纯环氧vpi绝缘树脂的高透气性少胶云母带及其制备方法 |
EP3046117A4 (en) * | 2013-10-09 | 2017-05-17 | Hitachi Chemical Co., Ltd. | Prepreg mica tape and coil using same |
CN103554436B (zh) * | 2013-10-18 | 2016-01-20 | 苏州巨峰电气绝缘系统股份有限公司 | 一种无酸酐的分子蒸馏环氧vpi浸渍树脂及其制备方法 |
WO2015062660A1 (en) * | 2013-10-31 | 2015-05-07 | Abb Research Ltd. | Composite high voltage insulation materials and methods for preparing the same |
CN106471047B (zh) * | 2014-06-30 | 2019-02-22 | 三菱化学株式会社 | 丝束预浸料、以及复合材料压力容器及其制造方法 |
-
2017
- 2017-09-25 EP EP17809191.4A patent/EP3519479A1/en not_active Withdrawn
- 2017-09-25 JP JP2019517012A patent/JP2019533286A/ja active Pending
- 2017-09-25 US US16/335,457 patent/US20190225741A1/en not_active Abandoned
- 2017-09-25 MX MX2019003582A patent/MX2019003582A/es unknown
- 2017-09-25 BR BR112019006008A patent/BR112019006008A2/pt not_active Application Discontinuation
- 2017-09-25 CA CA3036981A patent/CA3036981A1/en not_active Abandoned
- 2017-09-25 CN CN201780060001.7A patent/CN110088165A/zh active Pending
- 2017-09-25 WO PCT/EP2017/074173 patent/WO2018060113A1/en unknown
- 2017-09-25 KR KR1020197012318A patent/KR20190059947A/ko not_active Application Discontinuation
-
2019
- 2019-03-04 PH PH12019500471A patent/PH12019500471A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2019533286A (ja) | 2019-11-14 |
PH12019500471A1 (en) | 2019-05-27 |
CA3036981A1 (en) | 2018-04-05 |
KR20190059947A (ko) | 2019-05-31 |
MX2019003582A (es) | 2019-08-16 |
EP3519479A1 (en) | 2019-08-07 |
CN110088165A (zh) | 2019-08-02 |
WO2018060113A1 (en) | 2018-04-05 |
US20190225741A1 (en) | 2019-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |