GB1043346A - Cold curing epoxy resin compositions - Google Patents

Cold curing epoxy resin compositions

Info

Publication number
GB1043346A
GB1043346A GB12648/63A GB1264863A GB1043346A GB 1043346 A GB1043346 A GB 1043346A GB 12648/63 A GB12648/63 A GB 12648/63A GB 1264863 A GB1264863 A GB 1264863A GB 1043346 A GB1043346 A GB 1043346A
Authority
GB
United Kingdom
Prior art keywords
epoxy resin
resin compositions
mixtures
curing epoxy
cold curing
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
GB12648/63A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 claimed from CH385262A external-priority patent/CH418533A/en
Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB1043346A publication Critical patent/GB1043346A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/226—Polyepoxides
    • 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
    • C08G59/5046—Amines heterocyclic
    • C08G59/5053—Amines heterocyclic containing only nitrogen as a heteroatom
    • C08G59/5073—Amines heterocyclic containing only nitrogen as a heteroatom having two nitrogen atoms in the ring
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives

Landscapes

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

Abstract

Cold-curing, filled, epoxy resin mixtures comprise at least 95% by weight of inorganic filler, a binder consisting of at least one epoxy resin and at least one curing agent therefore which is an amine having at least 2 amino hydrogen atoms per molecule, and at least one alcoholic or phenolic accelerator; a small amount of water may be added to the mixtures. The preferred filler is moulding sand and the mixtures are useful in the manufacture of sand cones and moulds.
GB12648/63A 1962-03-30 1963-03-29 Cold curing epoxy resin compositions Expired GB1043346A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH385262A CH418533A (en) 1962-03-30 1962-03-30 Cold-hardenable foundry sand mixture
CH385362A CH418638A (en) 1962-03-30 1962-03-30 Process for the production of cold-curing epoxy resin mixtures

Publications (1)

Publication Number Publication Date
GB1043346A true GB1043346A (en) 1966-09-21

Family

ID=25694006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12648/63A Expired GB1043346A (en) 1962-03-30 1963-03-29 Cold curing epoxy resin compositions

Country Status (1)

Country Link
GB (1) GB1043346A (en)

Similar Documents

Publication Publication Date Title
GB1098029A (en) Improved binder composition
GB994825A (en) Cellulose product and composition therefor and process for making same
GB1043346A (en) Cold curing epoxy resin compositions
ES382908A1 (en) Process for impregnating bodies with a casting resin composition
ES296031A1 (en) Procedure for the preparation of collable resin (Machine-translation by Google Translate, not legally binding)
GB853941A (en) A method for the encapsulation of electrical components
JPS53123457A (en) Molding resin composition
JPS52135673A (en) Resin composition for semiconductor sealing
GB1247403A (en) Liquid curing agents for polyepoxides
GB674421A (en) Improvements in or relating to methods of making moulds and cores for casting metals, and parts of such moulds and cores
JPS5321298A (en) Epoxy resin composition filled with inorganic material
GB681368A (en) Improvements in or relating to moulding mixtures for making metal-casting moulds and cores
GB921965A (en) An article of artificial granite or granite substitute
GB814473A (en) Improvements in or relating to thermosetting resin compositions and the use thereof
ES269883A3 (en) Procedure for hardening epoxy resins through boro combinations (Machine-translation by Google Translate, not legally binding)
ES361094A1 (en) Procedure for the manufacture of a hardening composition of molding spontaneously. (Machine-translation by Google Translate, not legally binding)
GB1155034A (en) Resin Castings
ES366297A1 (en) Improvements in or relating to self-hardening materials
ES365223A1 (en) Procedure for the preparation of a hard and tenaz resin, based on butadiene. (Machine-translation by Google Translate, not legally binding)
ES243817A1 (en) Procedure for the preparation of new addiction products (Machine-translation by Google Translate, not legally binding)
GB718568A (en) Composition for forming sand moulds and cores for casting metals
JPS5216599A (en) Epoxy resin compositions
GB1111703A (en) Improvements in or relating to elastomers
GB1154591A (en) Improvements in or relating to Eye Glass Frames.
AU284493B2 (en) Method of moulding and curing epoxy resin compositions, and compositions for use inthe method