IT1069932B - Composizione di resina procedimento per produrre una vernice di resina impregnante e elemento elettrico isolato con la medesima - Google Patents

Composizione di resina procedimento per produrre una vernice di resina impregnante e elemento elettrico isolato con la medesima

Info

Publication number
IT1069932B
IT1069932B IT4158576A IT4158576A IT1069932B IT 1069932 B IT1069932 B IT 1069932B IT 4158576 A IT4158576 A IT 4158576A IT 4158576 A IT4158576 A IT 4158576A IT 1069932 B IT1069932 B IT 1069932B
Authority
IT
Italy
Prior art keywords
producing
composition
same
electric element
resin
Prior art date
Application number
IT4158576A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT1069932B publication Critical patent/IT1069932B/it

Links

Classifications

    • 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
    • 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
    • C08G59/68—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
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
IT4158576A 1975-05-08 1976-05-07 Composizione di resina procedimento per produrre una vernice di resina impregnante e elemento elettrico isolato con la medesima IT1069932B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/575,755 US4020017A (en) 1975-05-08 1975-05-08 Epoxides containing organo-tin compounds and electrical members insulated therewith

Publications (1)

Publication Number Publication Date
IT1069932B true IT1069932B (it) 1985-03-25

Family

ID=24301570

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4158576A IT1069932B (it) 1975-05-08 1976-05-07 Composizione di resina procedimento per produrre una vernice di resina impregnante e elemento elettrico isolato con la medesima

Country Status (11)

Country Link
US (1) US4020017A (it)
JP (1) JPS51136798A (it)
BE (1) BE841385A (it)
CA (1) CA1099448A (it)
CH (1) CH626387A5 (it)
DE (1) DE2619957C2 (it)
ES (1) ES447709A1 (it)
FR (1) FR2310382A1 (it)
GB (1) GB1550937A (it)
IT (1) IT1069932B (it)
SE (1) SE427463B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112183A (en) * 1977-03-30 1978-09-05 Westinghouse Electric Corp. Flexible resin rich epoxide-mica winding tape insulation containing organo-tin catalysts
US4273914A (en) * 1980-03-06 1981-06-16 Westinghouse Electric Corp. Pre-reacted carboxylic acid anhydride complexes as low temperature curing agents for epoxy resins
US4503161A (en) * 1984-03-23 1985-03-05 Minnesota Mining And Manufacturing Company Latent Lewis acid catalyst encapsulated within polymerized cycloaliphatic epoxide and polyhydric alcohol
US4606785A (en) * 1984-11-15 1986-08-19 Westinghouse Electric Corp. Simplified method of making high strength resin bonded mica tape
US4661397A (en) * 1986-03-07 1987-04-28 Westinghouse Electric Corp. Polybutadiene bonded extremely flexible porous mica tape
CN1087751C (zh) * 1998-04-09 2002-07-17 中国科学院化学研究所 一种环氧树脂组合物
US6181042B1 (en) 1998-05-30 2001-01-30 General Electric Co. Method for preventing corona surface damage in end windings of air-cooled motors and generators
US6043582A (en) * 1998-08-19 2000-03-28 General Electric Co. Stable conductive material for high voltage armature bars
EP1475409B1 (de) * 1999-02-15 2009-09-30 PolyOne Corporation Verfahren zur Herstellung eines thermoplastischen Vulkanisats
US6384152B2 (en) 1999-07-19 2002-05-07 Siemens Westinghouse Power Corporation Insulating resin of epoxy resin, epoxy diluent, phenolic accelerator and organotin catalyst
DE102009013870A1 (de) * 2009-03-17 2010-09-23 Siemens Aktiengesellschaft Tränkharz für Isolierrohre
US20140178693A1 (en) * 2012-12-21 2014-06-26 General Electric Company High thermal conductivity composite for electric insulation, and articles thereof
DE102015213537A1 (de) * 2015-07-17 2017-01-19 Siemens Aktiengesellschaft Fester, insbesondere bandförmiger, Isolationswerkstoff, Formulierung für ein Imprägniermittel zur Herstellung eines Isolationssystems in einem Vakuumimprägnierverfahren damit und Maschinen mit derartigem Isolationssystem
CN108349919B (zh) * 2015-11-05 2022-06-03 日产化学工业株式会社 多官能环氧化合物及含有其的硬化性组合物
CN109478443A (zh) * 2016-06-28 2019-03-15 亨斯迈先进化工材料许可(瑞士)有限公司 用于发电机和马达的基于环氧树脂的电绝缘系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282843A (it) * 1961-10-03
FR1364456A (fr) * 1962-07-27 1964-06-19 Consortium Elektrochem Ind Procédé de durcissement d'époxydes
ES305034A1 (es) * 1963-10-18 1965-04-01 Ciba Geigy Procedimiento para endurecer compuestos poliepoxidos cicloalifaticos
US3622524A (en) * 1968-09-03 1971-11-23 Gen Electric Compositions of epoxy resins cured with organotin compounds
BE790018A (fr) * 1971-10-14 1973-04-12 Westinghouse Electric Corp Ameliorations apportees ou se rapportant a des compositions resineuses
US3716598A (en) * 1971-10-28 1973-02-13 Gen Electric Hardenable epoxy resin compositions

Also Published As

Publication number Publication date
CH626387A5 (it) 1981-11-13
DE2619957A1 (de) 1976-11-18
ES447709A1 (es) 1977-11-16
BE841385A (fr) 1976-11-03
GB1550937A (en) 1979-08-22
SE427463B (sv) 1983-04-11
SE7604947L (sv) 1976-11-09
FR2310382B1 (it) 1981-11-27
US4020017A (en) 1977-04-26
DE2619957C2 (de) 1986-04-24
JPS51136798A (en) 1976-11-26
FR2310382A1 (fr) 1976-12-03
CA1099448A (en) 1981-04-14
JPS5342800B2 (it) 1978-11-14

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