NO137903C - Epoksyharpikskomposisjon for bruk i elektrisk isolasjon - Google Patents

Epoksyharpikskomposisjon for bruk i elektrisk isolasjon

Info

Publication number: NO137903C
Authority: NO; Norway
Prior art keywords: resin composition; epoxy resin; electrical insulation; insulation; electrical
Prior art date: 1971-10-14

Application number

NO3653/72A

Other languages

English (en)

Norwegian (no)

Other versions

NO137903B (no

Inventor

Dow Albert Rogers Jr

James David Blackhall Smith

Original Assignee

Westinghouse Electric Corp

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.)

1971-10-14

Filing date

1972-10-12

Publication date

1978-05-16

1972-10-12 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1978-02-06 Publication of NO137903B publication Critical patent/NO137903B/no

1978-05-16 Publication of NO137903C publication Critical patent/NO137903C/no

Classifications

- 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
- 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
- C08G59/20—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
- C08G59/32—Epoxy compounds containing three or more epoxy groups
- C08G59/38—Epoxy compounds containing three or more epoxy groups together with 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
- C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
- 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

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)
Spectroscopy & Molecular Physics (AREA)
Physics & Mathematics (AREA)
Power Engineering (AREA)
Epoxy Resins (AREA)
Organic Insulating Materials (AREA)
Reinforced Plastic Materials (AREA)
Compositions Of Macromolecular Compounds (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Paints Or Removers (AREA)
Laminated Bodies (AREA)

NO3653/72A 1971-10-14 1972-10-12 Epoksyharpikskomposisjon for bruk i elektrisk isolasjon NO137903C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US18938271A	1971-10-14	1971-10-14

Publications (2)

Publication Number	Publication Date
NO137903B NO137903B (no)	1978-02-06
NO137903C true NO137903C (no)	1978-05-16

Family

ID=22697097

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO3653/72A NO137903C (no)	1971-10-14	1972-10-12	Epoksyharpikskomposisjon for bruk i elektrisk isolasjon

Country Status (15)

Country	Link
US (1)	US3759866A (it)
JP (1)	JPS4942680B2 (it)
AR (1)	AR194509A1 (it)
AU (1)	AU472126B2 (it)
BE (1)	BE790022A (it)
BR (1)	BR7207138D0 (it)
CA (1)	CA965898A (it)
CH (1)	CH582209A5 (it)
DE (1)	DE2249871A1 (it)
ES (1)	ES407297A1 (it)
FR (1)	FR2156396B1 (it)
GB (1)	GB1404040A (it)
IT (1)	IT968241B (it)
NO (1)	NO137903C (it)
ZA (1)	ZA726224B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS518678B2 (it) *	1973-02-24	1976-03-18
US4117361A (en) *	1975-01-10	1978-09-26	Westinghouse Electric Corp.	Solventless impregnating composition
US4104238A (en) *	1976-11-23	1978-08-01	Westinghouse Electric Corp.	Silica-alumina trihydrate filled epoxy castings resistant to arced SF6
JPS53140765A (en) *	1977-05-13	1978-12-08	Rozai Kogyo Kk	Apparatus for carrying materials in vacuum
US4292230A (en) *	1978-09-27	1981-09-29	International Business Machines Corporation	Screen-printing composition and use thereof
US4356417A (en) *	1979-05-17	1982-10-26	Westinghouse Electric Corp.	Catechol or pyrogallol containing flexible insulating tape having low gel time
US4296018A (en) *	1979-05-17	1981-10-20	Westinghouse Electric Corp.	Catechol or pyrogallol containing flexible insulating tape having low gel time
JPS5933125B2 (ja) *	1980-03-17	1984-08-14	信越化学工業株式会社	半導体装置封止用エポキシ樹脂組成物
DE3151540A1 (de) *	1980-12-29	1982-08-19	Ciba-Geigy GmbH, 7867 Wehr	"verwendung von transparenten anhydridhaertbaren epoxidgiessharzen"
GB8406951D0 (en) *	1984-03-16	1984-04-18	Micanite & Insulators Co Ltd	Electrical insulating material
DE3824254A1 (de) *	1988-07-14	1990-01-18	Siemens Ag	Isolierband zur herstellung einer mit einer heisshaertenden epoxid-saeureanhydrid-mischung impraegnierten isolierhuelse fuer elektrische leiter
JPH0222946U (it) *	1988-07-26	1990-02-15
US7947128B2 (en) *	2007-06-28	2011-05-24	Siemens Energy, Inc.	Atomic layer epitaxy processed insulation
DE102014219844A1 (de) *	2014-09-30	2016-03-31	Siemens Aktiengesellschaft	Isolationssystem für elektrische Maschinen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL68092C (it) *	1947-06-11

0
- BE BE790022D patent/BE790022A/xx not_active IP Right Cessation
1971
- 1971-10-14 US US00189382A patent/US3759866A/en not_active Expired - Lifetime
1972
- 1972-08-17 CA CA149,595A patent/CA965898A/en not_active Expired
- 1972-09-12 ZA ZA726224A patent/ZA726224B/xx unknown
- 1972-09-13 GB GB4242272A patent/GB1404040A/en not_active Expired
- 1972-09-14 AU AU46649/72A patent/AU472126B2/en not_active Expired
- 1972-10-04 ES ES407297A patent/ES407297A1/es not_active Expired
- 1972-10-10 AR AR244570A patent/AR194509A1/es active
- 1972-10-11 JP JP47101185A patent/JPS4942680B2/ja not_active Expired
- 1972-10-11 DE DE2249871A patent/DE2249871A1/de active Pending
- 1972-10-12 BR BR007138/72A patent/BR7207138D0/pt unknown
- 1972-10-12 NO NO3653/72A patent/NO137903C/no unknown
- 1972-10-13 CH CH1499172A patent/CH582209A5/xx not_active IP Right Cessation
- 1972-10-13 IT IT41677/72A patent/IT968241B/it active
- 1972-10-16 FR FR7236544A patent/FR2156396B1/fr not_active Expired

Also Published As

Publication number	Publication date
AU472126B2 (en)	1976-05-20
FR2156396A1 (it)	1973-05-25
JPS4856797A (it)	1973-08-09
AR194509A1 (es)	1973-07-23
CA965898A (en)	1975-04-08
ES407297A1 (es)	1977-04-01
GB1404040A (en)	1975-08-28
IT968241B (it)	1974-03-20
AU4664972A (en)	1974-03-21
BE790022A (fr)	1973-04-12
DE2249871A1 (de)	1973-04-19
NO137903B (no)	1978-02-06
BR7207138D0 (pt)	1973-08-30
CH582209A5 (it)	1976-11-30
FR2156396B1 (it)	1978-08-18
JPS4942680B2 (it)	1974-11-16
US3759866A (en)	1973-09-18
ZA726224B (en)	1973-05-30

Publication	Publication Date	Title
AR206598A1 (es)	1976-08-06	Mejoras en una estructura aislante
ZA705957B (en)	1971-04-28	Epoxy resin composition
SE7600651L (sv)	1976-01-22	Elektrisk ackumulator
ZA721353B (en)	1972-11-29	Polyamide-diazo resin composition
SE396319B (sv)	1977-09-19	Elektrisk pennvessare
NO137903C (no)	1978-05-16	Epoksyharpikskomposisjon for bruk i elektrisk isolasjon
BR7204747D0 (pt)	1973-05-31	Aperfeicoamento em polimidas
SE385323B (sv)	1976-06-21	Elektrisk vermeflekt
IT958986B (it)	1973-10-30	Disgiuntore elettrico
BR7206337D0 (pt)	1974-12-31	Aperfeicoamentos em uma construcao anti-recuo
IT967482B (it)	1974-02-28	Generatore elettrico
IT975923B (it)	1974-08-10	Disgiuntore elettrico
BR7204735D0 (pt)	1973-05-31	Aperfeicoamento em polimidas
ZA75678B (en)	1976-01-28	Epoxy resin composition
BE788937A (fr)	1973-03-19	Generateurs electrochimiques perfectionnes
IT955729B (it)	1973-09-29	Conduttori elettrici
IT972525B (it)	1974-05-31	Isolamento elettrico
IT968430B (it)	1974-03-20	Composizione resinosa poliimmidica
AR193421A1 (es)	1973-04-23	Aislador electrico de plastico
IT955791B (it)	1973-09-29	Isolamento per apparecchi elettrici
CH517802A (de)	1972-01-15	Härtbare Epoxidharzmischung
CH531019A (de)	1972-11-30	Härtbares Epoxidharzgemisch
IT970680B (it)	1974-04-20	Morsettiere elettriche
GB1373144A (en)	1974-11-06	Epoxy resin compositions
GB1373779A (en)	1974-11-13	Epoxy resin compositions