GB903932A - Curing epoxidized resins and curing compositions therefor - Google Patents

Curing epoxidized resins and curing compositions therefor

Info

Publication number
GB903932A
GB903932A GB761060A GB761060A GB903932A GB 903932 A GB903932 A GB 903932A GB 761060 A GB761060 A GB 761060A GB 761060 A GB761060 A GB 761060A GB 903932 A GB903932 A GB 903932A
Authority
GB
United Kingdom
Prior art keywords
organic
curing
acid
anhydride
curing agent
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
GB761060A
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.)
Argus Chemical NV
Argus Chemical Corp
Original Assignee
Argus Chemical NV
Argus Chemical 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 Argus Chemical NV, Argus Chemical Corp filed Critical Argus Chemical NV
Publication of GB903932A publication Critical patent/GB903932A/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
    • C08G59/40—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
    • 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
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4071—Curing agents not provided for by the groups C08G59/42 - C08G59/66 phosphorus containing 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
    • C08G59/681—Metal alcoholates, phenolates or carboxylates
    • C08G59/685—Carboxylates
    • 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
    • C08G59/688—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 containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Polyepoxides are cured by a mixture of a curing agent and a curing assistant which comprises an organic phosphite containing from 1 to 3 organic groups attached to the phosphorus atom, such organic group containing up to 18 carbon atoms. Many phosphites are mentioned or exemplified including triphenyl phosphite, tridodecyl phosphite, octadecenyl diphenyl phosphite and tritetrahydrofurfurylphosphite. The curing agent may be any conventional curing agent for polyepoxides other than a curing assistant as defined above or a polyvalent metal salt of an organic acidic compound containing up to 24 carbon atoms in the molecule. The curing agent may be an organic amine, e.g. dimethylamine, hexamethylenediamine, diethylenetriamine, phenylenediamine and dimethylaminomethylphenol; a carboxylic acid anhydride, e.g. maleic anhydride, succinic anhydride, chlorosuccinic anhydride and tetrahydrophthalic anhydride; carboxylic acids, e.g. adipic acid and dimerized linoleic acid; organic acid phosphates; sulphonic acids, e.g. methanesulphonic acid and benzenesulphonic acid; sulphonyl halides, e.g. ethanesulphonyl chloride and benzenesulphonyl bromide; liquid organic polysulphides, e.g. the reaction product of dichlorodiethyl formal and an alkali polysulphide, and liquid polyamides. Polyepoxides mentioned or exemplified include, e.g. 1,8-bis(2,3-epoxypropoxy)octane, glycidyl polyethers of bisphenol A, 1,3-bis(4,5-epoxypentoxy)-5-chlorobenzene and epoxidized glycerol trioleate. Examples are given, the first of which describes the preparation of a glycidyl polyether of bisphenol A.
GB761060A 1959-03-09 1960-03-03 Curing epoxidized resins and curing compositions therefor Expired GB903932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79783759A 1959-03-09 1959-03-09

Publications (1)

Publication Number Publication Date
GB903932A true GB903932A (en) 1962-08-22

Family

ID=25171924

Family Applications (2)

Application Number Title Priority Date Filing Date
GB761060A Expired GB903932A (en) 1959-03-09 1960-03-03 Curing epoxidized resins and curing compositions therefor
GB531462A Expired GB903933A (en) 1959-03-09 1960-03-03 Curing epoxidised resins and curing compositions therefor

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB531462A Expired GB903933A (en) 1959-03-09 1960-03-03 Curing epoxidised resins and curing compositions therefor

Country Status (4)

Country Link
BE (1) BE588383A (en)
CH (1) CH430201A (en)
DE (1) DE1150202B (en)
GB (2) GB903932A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314912A (en) * 1963-01-23 1967-04-18 Hooker Chemical Corp Epoxy resin compositions containing triorgano phosphate diluents
US3432440A (en) * 1965-02-11 1969-03-11 Celanese Coatings Co Epoxy curing agents comprising a fluoborate salt and a hydrolyzable ester
DE3151540A1 (en) * 1980-12-29 1982-08-19 Ciba-Geigy GmbH, 7867 Wehr Use of transparent anhydride-curable casting epoxy resins

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344096A (en) * 1963-12-23 1967-09-26 Shell Oil Co Fast curing fluidized bed coating composition
US3336251A (en) * 1964-05-14 1967-08-15 Shell Oil Co Rapid curing fluidized bed coating composition
US3484398A (en) * 1965-03-18 1969-12-16 Dexter Corp Powdered epoxy resin compositions
NL6610758A (en) * 1965-08-09 1967-02-10
US3468824A (en) * 1965-12-13 1969-09-23 Morton Int Inc Epoxy composition
US3528935A (en) * 1967-11-30 1970-09-15 Sinclair Research Inc Package stable,low viscosity,high solids,thermosetting coating compositions with latent curing catalyst
US3510439A (en) * 1967-12-01 1970-05-05 Gen Motors Corp Structural adhesives
DE3135636A1 (en) * 1981-09-09 1983-03-17 Basf Ag, 6700 Ludwigshafen CURABLE EPOXY RESINS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931729C (en) * 1952-03-27 1955-08-16 Albert Ag Chem Werke Process for curing oil-free ethoxylin resins
US2819233A (en) * 1953-06-11 1958-01-07 Phelps Dodge Copper Prod Curing of epoxide resins with a chelate
NL192833A (en) * 1954-04-17
NL94293C (en) * 1956-08-30

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314912A (en) * 1963-01-23 1967-04-18 Hooker Chemical Corp Epoxy resin compositions containing triorgano phosphate diluents
US3432440A (en) * 1965-02-11 1969-03-11 Celanese Coatings Co Epoxy curing agents comprising a fluoborate salt and a hydrolyzable ester
DE3151540A1 (en) * 1980-12-29 1982-08-19 Ciba-Geigy GmbH, 7867 Wehr Use of transparent anhydride-curable casting epoxy resins

Also Published As

Publication number Publication date
DE1150202B (en) 1963-06-12
CH430201A (en) 1967-02-15
BE588383A (en)
GB903933A (en) 1962-08-22

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