GB1023656A - Improvements relating to the curing of epoxide resins - Google Patents

Improvements relating to the curing of epoxide resins

Info

Publication number
GB1023656A
GB1023656A GB3090763A GB3090763A GB1023656A GB 1023656 A GB1023656 A GB 1023656A GB 3090763 A GB3090763 A GB 3090763A GB 3090763 A GB3090763 A GB 3090763A GB 1023656 A GB1023656 A GB 1023656A
Authority
GB
United Kingdom
Prior art keywords
compound
curing
polymerization
epoxy
boron trifluoride
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
GB3090763A
Inventor
Colin George Tilley
John Howard Sinclair
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.)
Anchor Chemical Co Ltd
Original Assignee
Anchor Chemical Co Ltd
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 Anchor Chemical Co Ltd filed Critical Anchor Chemical Co Ltd
Priority to GB3090763A priority Critical patent/GB1023656A/en
Priority to FR983603A priority patent/FR1403422A/en
Priority to BE651391A priority patent/BE651391A/xx
Priority to DE19641495069 priority patent/DE1495069A1/en
Priority to NL6409020A priority patent/NL6409020A/xx
Publication of GB1023656A publication Critical patent/GB1023656A/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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2654—Aluminium or boron; Compounds thereof
    • 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
    • C08G59/72—Complexes of boron halides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Epoxide resins are cured by heating in the presence of a curing agent comprising a chemical complex of a polymerized monoepoxy compound and a boron trifluoride co-ordination compound or complex which has served to polymerize the epoxy compound. The epoxy compound may be epichlorohydrin, phenyl glycidyl ether, butyl glycidyl ether, other glycidyl ethers or esters, alkylene oxides or epoxidized hydrocarbons. The boron trifluoride compound may be formed from an ethylene glycol monoalkyl ether, ethylamine, benzylamine, N-ethylaniline, chloroaniline or dimethyl benzylamine, and it may be preformed or generated in situ. A hydroxy compound, e.g. ethanol, glycol, glycerol, hydroquinone or pentaerythritol, may be incorporated during the polymerization. In Examples 5, 6 and 8 an epoxy resin is present during the polymerization of the epoxy compound. The examples refer to the curing on "Epikote" (Registered Trade Mark) with the polymers produced.
GB3090763A 1963-08-06 1963-08-06 Improvements relating to the curing of epoxide resins Expired GB1023656A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3090763A GB1023656A (en) 1963-08-06 1963-08-06 Improvements relating to the curing of epoxide resins
FR983603A FR1403422A (en) 1963-08-06 1964-07-30 Curing agent for epoxy resins and process for its use
BE651391A BE651391A (en) 1963-08-06 1964-08-04
DE19641495069 DE1495069A1 (en) 1963-08-06 1964-08-06 Process for curing epoxy resins
NL6409020A NL6409020A (en) 1963-08-06 1964-08-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3090763A GB1023656A (en) 1963-08-06 1963-08-06 Improvements relating to the curing of epoxide resins

Publications (1)

Publication Number Publication Date
GB1023656A true GB1023656A (en) 1966-03-23

Family

ID=10314960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3090763A Expired GB1023656A (en) 1963-08-06 1963-08-06 Improvements relating to the curing of epoxide resins

Country Status (4)

Country Link
BE (1) BE651391A (en)
DE (1) DE1495069A1 (en)
GB (1) GB1023656A (en)
NL (1) NL6409020A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393199A (en) 1981-05-12 1983-07-12 S R I International Cationic polymerization

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624968A5 (en) * 1977-06-14 1981-08-31 Ciba Geigy Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393199A (en) 1981-05-12 1983-07-12 S R I International Cationic polymerization

Also Published As

Publication number Publication date
BE651391A (en) 1964-12-01
NL6409020A (en) 1965-02-08
DE1495069A1 (en) 1969-02-06

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