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GB1132300A - Improvements in or relating to the curing of epoxy resins - Google Patents

Improvements in or relating to the curing of epoxy resins

Info

Publication number
GB1132300A
GB1132300A GB5031867A GB5031867A GB1132300A GB 1132300 A GB1132300 A GB 1132300A GB 5031867 A GB5031867 A GB 5031867A GB 5031867 A GB5031867 A GB 5031867A GB 1132300 A GB1132300 A GB 1132300A
Authority
GB
United Kingdom
Prior art keywords
parts
prepared
days
developed
epoxy resin
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
GB5031867A
Inventor
Ralph Edward Stolton
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB5031867A priority Critical patent/GB1132300A/en
Publication of GB1132300A publication Critical patent/GB1132300A/en
Priority to DE19681806874 priority patent/DE1806874A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/097—Sulfur 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
    • C08G59/40—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
    • C08G59/5033—Amines aromatic
    • 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
    • C08G59/62—Alcohols or phenols
    • C08G59/625—Hydroxyacids
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2363/00—Characterised by the use of epoxy resins; 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)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Epoxy Resins (AREA)

Abstract

1,132,300. Epoxy resin impregnated glass mat laminates. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 6 Nov., 1967, No. 50318/67. Addition to. 1,061,699. Heading B5N. [Also in Division C3] Laminates are prepared using three plies of chopped glass strand mat and a reaction mixture comprising 100 parts by weight of an epoxy resin " Epikote " (Registered Trade Mark) 816,. 25. parts of. 4,4<SP>1</SP>-diaminodiphenylmethane, 16À7 partsby wt. of sulpholane (tetramethylenesulphone), 4À15 parts by wt. of dimethyl sulphoxide and 4À15 parts of salicylic acid. When the laminate was prepared at 0-3‹ C. it developed a flexural strength of 19,000 p.s.i. after 7 days. When prepared at 23‹ C. it developed a strength of 28,500 p.s.i. after 7 days.
GB5031867A 1967-11-06 1967-11-06 Improvements in or relating to the curing of epoxy resins Expired GB1132300A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB5031867A GB1132300A (en) 1967-11-06 1967-11-06 Improvements in or relating to the curing of epoxy resins
DE19681806874 DE1806874A1 (en) 1967-11-06 1968-11-04 Modification of solvent and hardener for curing epoxy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5031867A GB1132300A (en) 1967-11-06 1967-11-06 Improvements in or relating to the curing of epoxy resins

Publications (1)

Publication Number Publication Date
GB1132300A true GB1132300A (en) 1968-10-30

Family

ID=10455470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5031867A Expired GB1132300A (en) 1967-11-06 1967-11-06 Improvements in or relating to the curing of epoxy resins

Country Status (2)

Country Link
DE (1) DE1806874A1 (en)
GB (1) GB1132300A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136434B (en) * 1983-03-18 1987-02-11 Westinghouse Electric Corp Epoxy resin electrophoretic coating compositions

Also Published As

Publication number Publication date
DE1806874A1 (en) 1969-06-04

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