GB969257A - Improvements in or relating to epoxy resin compositions - Google Patents

Improvements in or relating to epoxy resin compositions

Info

Publication number
GB969257A
GB969257A GB3856662A GB3856662A GB969257A GB 969257 A GB969257 A GB 969257A GB 3856662 A GB3856662 A GB 3856662A GB 3856662 A GB3856662 A GB 3856662A GB 969257 A GB969257 A GB 969257A
Authority
GB
United Kingdom
Prior art keywords
derived
hydrocarbon radical
epoxy resin
sulphone
guanamine
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
GB3856662A
Inventor
Dwight Ellsworth Peerman
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 Mills Inc
Original Assignee
General Mills Inc
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
Priority to NL284328D priority Critical patent/NL284328A/xx
Priority to BE632526D priority patent/BE632526A/xx
Application filed by General Mills Inc filed Critical General Mills Inc
Priority to GB3856662A priority patent/GB969257A/en
Priority to FR934370A priority patent/FR1370016A/en
Publication of GB969257A publication Critical patent/GB969257A/en
Priority to US415006A priority patent/US3225004A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates 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
    • C08G59/18Macromolecules 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
    • C08G59/20Macromolecules 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
    • C08G59/22Di-epoxy compounds
    • C08G59/30Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen
    • C08G59/302Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen containing sulfur
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates 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
    • C08G59/18Macromolecules 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
    • C08G59/40Macromolecules 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
    • C08G59/50Amines
    • C08G59/5046Amines heterocyclic
    • C08G59/5053Amines heterocyclic containing only nitrogen as a heteroatom
    • C08G59/508Amines heterocyclic containing only nitrogen as a heteroatom having three nitrogen atoms in the ring
    • C08G59/5086Triazines; Melamines; Guanamines

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)

Abstract

A heat-curable composition comprises a poly-epoxide derived from epichlorohydrin and bis(p-hydroxyphenyl) sulphone and a guanamine of the formula <FORM:0969257/C3/1> <FORM:0969257/C3/2> <FORM:0969257/C3/3> or <FORM:0969257/C3/4> where R1 is a phenyl, benzyl or aliphatic hydrocarbon radical containing up to 21 carbon atoms, R2 is an aliphatic hydrocarbon radical containing from 4 to 22 carbon atoms and R3 is a divalent hydrocarbon radical derived from a dimerised unsaturated fatty acid. Fillers e.g. glass fibres, clays, asbestos and metallic powders may be present in the compositions which may be partially reacted to a <\>gB-stage<\>a resin. In the examples, an epoxy resin derived from epichlorohydrin and bis(p-hydroxyphenyl) sulphone is cured with (1), (3), (4) and (6) a guanamine derived from coconut oil acid fractions; (2) benzoguanamine and (5) stearoguanamine. Specification 969,256 is referred to.
GB3856662A 1962-10-11 1962-10-11 Improvements in or relating to epoxy resin compositions Expired GB969257A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL284328D NL284328A (en) 1962-10-11
BE632526D BE632526A (en) 1962-10-11
GB3856662A GB969257A (en) 1962-10-11 1962-10-11 Improvements in or relating to epoxy resin compositions
FR934370A FR1370016A (en) 1962-10-11 1963-05-10 New thermosetting plastic compositions containing certain epoxy resins and fatty guanamines
US415006A US3225004A (en) 1962-10-11 1964-12-01 Thermosetting plastic compositions derived from polyglycidyl ethers of bis (p-hydroxyphenyl) sulfones and certain fatty guanamines and process of preparing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3856662A GB969257A (en) 1962-10-11 1962-10-11 Improvements in or relating to epoxy resin compositions

Publications (1)

Publication Number Publication Date
GB969257A true GB969257A (en) 1964-09-09

Family

ID=10404310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3856662A Expired GB969257A (en) 1962-10-11 1962-10-11 Improvements in or relating to epoxy resin compositions

Country Status (3)

Country Link
BE (1) BE632526A (en)
GB (1) GB969257A (en)
NL (1) NL284328A (en)

Also Published As

Publication number Publication date
BE632526A (en)
NL284328A (en)

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