CA1032694A - Arsonium latent catalysts for curing epoxy resins - Google Patents

Arsonium latent catalysts for curing epoxy resins

Info

Publication number
CA1032694A
CA1032694A CA218,697A CA218697A CA1032694A CA 1032694 A CA1032694 A CA 1032694A CA 218697 A CA218697 A CA 218697A CA 1032694 A CA1032694 A CA 1032694A
Authority
CA
Canada
Prior art keywords
arsonium
epoxy resins
curing epoxy
latent catalysts
latent
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
CA218,697A
Other languages
English (en)
French (fr)
Inventor
James D.B. Smith
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.)
Westinghouse Electric Corp
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 CA1032694A publication Critical patent/CA1032694A/en
Expired legal-status Critical Current

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
    • C08G59/68—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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/145—Compounds containing one epoxy group
    • 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
    • C08G59/42—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)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epoxy Resins (AREA)
  • Organic Insulating Materials (AREA)
CA218,697A 1974-02-13 1975-01-27 Arsonium latent catalysts for curing epoxy resins Expired CA1032694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/442,266 US3979355A (en) 1974-02-13 1974-02-13 Arsonium latent catalysts for curing epoxy resins

Publications (1)

Publication Number Publication Date
CA1032694A true CA1032694A (en) 1978-06-06

Family

ID=23756165

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218,697A Expired CA1032694A (en) 1974-02-13 1975-01-27 Arsonium latent catalysts for curing epoxy resins

Country Status (5)

Country Link
US (1) US3979355A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5146800B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1032694A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2505349A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2260605B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1512982A (en) * 1974-05-02 1978-06-01 Gen Electric Salts
US4175973A (en) * 1974-05-02 1979-11-27 General Electric Company Curable compositions
US4175963A (en) * 1974-05-02 1979-11-27 General Electric Company Method of exposing and curing an epoxy composition containing an aromatic onium salt
JPS5556579U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-10-13 1980-04-17
WO2011087477A1 (en) * 2009-12-22 2011-07-21 Dow Global Technologies Llc Substantially solvent-free epoxy formulations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928809A (en) * 1957-08-12 1960-03-15 Devoe & Raynolds Co Epoxide resin-quaternary ammonium salt compositions
US3547885A (en) * 1968-03-08 1970-12-15 Sun Oil Co Process for curing polyepoxides with anhydrides and phosphonium halide catalysts therefor
US3637572A (en) * 1969-05-26 1972-01-25 Hitachi Ltd Epoxy resins with organoboron cure promotors
US3720634A (en) * 1971-01-19 1973-03-13 Atlantic Richfield Co Organic hexafluorophosphates,arsenates or antimonates as accelerators for curing epoxy resins
BE790021A (fr) * 1971-10-14 1973-04-12 Westinghouse Electric Corp Ameliorations dans des compositions de resines ou y relatives

Also Published As

Publication number Publication date
FR2260605A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-09-05
FR2260605B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-08-07
JPS50117898A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-09-16
US3979355A (en) 1976-09-07
DE2505349A1 (de) 1975-08-14
JPS5146800B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-12-10

Similar Documents

Publication Publication Date Title
GB2036766B (en) Datalyst for curing resins
AU5650180A (en) Curing of epoxy resins
GB1500206A (en) Compositions for curing epoxide resins
GB1546259A (en) Curable epoxide resin mixtures
DK431075A (da) Herdemiddel for epoxyharpikser
AU2724277A (en) Modified Epoxy Resins
CA1021892A (en) Accelerator combination for epoxy curing
AU5818073A (en) Latent curing epoxy resin compositions
GB2061951B (en) Epoxy curing system
GB1552281A (en) Curing of epoxy resins
CA1035498A (en) Curing agents for epoxy resins
CA1032694A (en) Arsonium latent catalysts for curing epoxy resins
CA999012A (en) Uv-halogenated alkyl-acetophenones as photoactive catalyst for curing resins
CA1022292A (en) Epoxy resin composition
AU484405B2 (en) Curing agents for epoxy resins
SE7711288L (sv) Herdningskatalysatorer for fenolhartser
AU512191B2 (en) Latent polymerizable epoxy resin system
JPS5378300A (en) Curing accelarator for epoxy resin
CA1012293A (en) Latent catalysts for promoting the reaction between phenols and epoxy resins
JPS5381598A (en) Epoxy resin compound
GB1539558A (en) Hardening epoxy resins
AU5278173A (en) Epoxy resin curing agent
CA877389A (en) Curing epoxide resins
AU505613B2 (en) Curable epoxy resin composition
AU483897B2 (en) Fast cure organopolysiloxane resins