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GB1353085A - Thermosetting epoxy resins - Google Patents

Thermosetting epoxy resins

Info

Publication number
GB1353085A
GB1353085A GB3645071A GB3645071A GB1353085A GB 1353085 A GB1353085 A GB 1353085A GB 3645071 A GB3645071 A GB 3645071A GB 3645071 A GB3645071 A GB 3645071A GB 1353085 A GB1353085 A GB 1353085A
Authority
GB
United Kingdom
Prior art keywords
titanate
phenol
tetrabutyl
iii
epoxy resin
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3645071A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1353085A publication Critical patent/GB1353085A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • C08G59/70—Chelates

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)

Abstract

1353085 Curable compositions GENERAL ELECTRIC CO 3 Aug 1971 [3 Sept 1970] 36450/71 Heading C3B [Also in Divisions B1-B2] A curable composition comprises (I) an epoxy resin, (II) a phenolic accelerator present at 0À1-15% by wt. of I and (III) an organic titanate present at 0À05-10% by wt. of I. I may be a cycloaliphatic epoxy resin, e.g. 3,4-epoxycyclohexylmethyl - 3,4 - epoxycyclohexane carboxylate, a diglycidyl ether of a polyhydric phenol, a diglycidyl ester or an epoxy novolac resin (or mixtures thereof). II may be catechol, bisphenol A, resorcinol, hydroquinone, phenol-formaldehyde condensate or a chloro- or bromo-phenol. III may be a chelated titanate, e.g. acetylacetonate titanate, triethanolamine titanate, polyhydroxystearate titanate or a glycol titanate. Non-chelated titanates, e.g. tetraisopropyl, tetrabutyl, polymerized tetrabutyl, tetrastearyl or tetrakis (2-ethylhexyl) titanate, may also be used. Uses.-Electrical insulation.
GB3645071A 1970-09-03 1971-08-03 Thermosetting epoxy resins Expired GB1353085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6948170A 1970-09-03 1970-09-03

Publications (1)

Publication Number Publication Date
GB1353085A true GB1353085A (en) 1974-05-15

Family

ID=22089276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3645071A Expired GB1353085A (en) 1970-09-03 1971-08-03 Thermosetting epoxy resins

Country Status (7)

Country Link
JP (1) JPS475947A (en)
BR (1) BR7105765D0 (en)
DE (1) DE2143011A1 (en)
ES (1) ES394678A1 (en)
FR (1) FR2105216B1 (en)
GB (1) GB1353085A (en)
ZA (1) ZA714954B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH565736A5 (en) * 1972-03-16 1975-08-29 Ciba Geigy Ag
JPS50136399A (en) * 1974-04-17 1975-10-29
JPS51129498A (en) * 1975-04-02 1976-11-11 Hitachi Ltd Thermosetting resin composition
JPS51114500A (en) * 1975-04-02 1976-10-08 Hitachi Ltd Thermosetting resin compositions
US3998983A (en) * 1975-06-27 1976-12-21 Westinghouse Electric Corporation Resin rich epoxide-mica flexible high voltage insulation
US4631230A (en) * 1984-04-02 1986-12-23 General Electric Company Unique epoxy resin compositions and composite molded bodies filled therewith
US4603182A (en) * 1984-10-05 1986-07-29 General Electric Company Low viscosity epoxy resin compositions
JP6211282B2 (en) * 2013-03-27 2017-10-11 大塚化学株式会社 Resin composition, friction material, and production method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1419754A (en) * 1963-10-18 1965-12-03 Ciba Geigy Curable mixtures based on cycloaliphatic polyepoxy compounds, hardeners and metal accelerators

Also Published As

Publication number Publication date
BR7105765D0 (en) 1973-06-28
FR2105216A1 (en) 1972-04-28
FR2105216B1 (en) 1974-03-29
JPS475947A (en) 1972-03-31
ES394678A1 (en) 1974-08-16
DE2143011A1 (en) 1972-03-09
ZA714954B (en) 1972-04-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee