GB1083657A - Improvements relating to hardening agents for epoxide resins - Google Patents

Improvements relating to hardening agents for epoxide resins

Info

Publication number
GB1083657A
GB1083657A GB3600765A GB3600765A GB1083657A GB 1083657 A GB1083657 A GB 1083657A GB 3600765 A GB3600765 A GB 3600765A GB 3600765 A GB3600765 A GB 3600765A GB 1083657 A GB1083657 A GB 1083657A
Authority
GB
United Kingdom
Prior art keywords
epoxy
improvements relating
hardening agents
epoxide resins
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
GB3600765A
Inventor
John Howard Sinclair
Colin George Tilley
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 GB3600765A priority Critical patent/GB1083657A/en
Priority to DE19661595280 priority patent/DE1595280C3/en
Priority to NL6611799A priority patent/NL6611799A/xx
Priority to BE685878D priority patent/BE685878A/xx
Priority to FR73821A priority patent/FR1490197A/en
Publication of GB1083657A publication Critical patent/GB1083657A/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
    • C08G59/50—Amines
    • C08G59/56—Amines together with other curing agents
    • 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
    • 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
    • C08G59/182—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 using pre-adducts of epoxy compounds with curing agents
    • C08G59/184—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 using pre-adducts of epoxy compounds with curing agents with amines
    • 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

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)
  • Epoxy Compounds (AREA)

Abstract

A curing agent for epoxy resins comprises a homogeneous liquid composition containing at least one aromatic polyamine (e.g. 4,41-diaminodiphenylmethane), a simple phenol (e.g. cresylic acid), a halogenated phenol (e.g. 2,4-dichlorophenol) and a liquid mono- or polyepoxy compound; the polyamine is partially reacted with the epoxy compound. Examples of epoxy compounds are: butyl glycidyl ether and glycerol triglycidyl ether. A hardenable composition may comprise an epoxy resin and up to 65% by wt. of the resin of the above curing agent.
GB3600765A 1965-08-23 1965-08-23 Improvements relating to hardening agents for epoxide resins Expired GB1083657A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3600765A GB1083657A (en) 1965-08-23 1965-08-23 Improvements relating to hardening agents for epoxide resins
DE19661595280 DE1595280C3 (en) 1965-08-23 1966-08-15 Hardeners for epoxy compounds
NL6611799A NL6611799A (en) 1965-08-23 1966-08-22
BE685878D BE685878A (en) 1965-08-23 1966-08-23
FR73821A FR1490197A (en) 1965-08-23 1966-08-23 Hardening agent for epoxy resins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3600765A GB1083657A (en) 1965-08-23 1965-08-23 Improvements relating to hardening agents for epoxide resins
GB4781565 1965-11-10

Publications (1)

Publication Number Publication Date
GB1083657A true GB1083657A (en) 1967-09-20

Family

ID=26262946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3600765A Expired GB1083657A (en) 1965-08-23 1965-08-23 Improvements relating to hardening agents for epoxide resins

Country Status (4)

Country Link
BE (1) BE685878A (en)
DE (1) DE1595280C3 (en)
GB (1) GB1083657A (en)
NL (1) NL6611799A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596622A2 (en) * 1992-11-02 1994-05-11 Lord Corporation Epoxy resin structural adhesive composition having high temperature resistance

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631370A1 (en) * 1996-08-02 1998-02-05 Hoechst Ag Hardening agent for epoxy resin systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596622A2 (en) * 1992-11-02 1994-05-11 Lord Corporation Epoxy resin structural adhesive composition having high temperature resistance
EP0596622A3 (en) * 1992-11-02 1995-05-10 Lord Corp Epoxy resin structural adhesive composition having high temperature resistance.

Also Published As

Publication number Publication date
BE685878A (en) 1967-02-01
DE1595280C3 (en) 1975-02-27
DE1595280A1 (en) 1970-03-19
NL6611799A (en) 1967-02-24
DE1595280B2 (en) 1974-01-10

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