GB884031A - Improvements in or relating to a process for the production of a water-emulsifiable epoxy-resin binder - Google Patents

Improvements in or relating to a process for the production of a water-emulsifiable epoxy-resin binder

Info

Publication number
GB884031A
GB884031A GB505460A GB505460A GB884031A GB 884031 A GB884031 A GB 884031A GB 505460 A GB505460 A GB 505460A GB 505460 A GB505460 A GB 505460A GB 884031 A GB884031 A GB 884031A
Authority
GB
United Kingdom
Prior art keywords
water
esterification
linseed
polyoxyalkylene compound
specified
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
GB505460A
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
Publication of GB884031A publication Critical patent/GB884031A/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
    • C08G59/62—Alcohols or phenols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/16—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by esterified hydroxyl radicals
    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1494—Polycondensates modified by chemical after-treatment followed by a further chemical treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Epoxy Resins (AREA)

Abstract

Water-emulsifiable binders are prepared by reacting a fatty acid ester of a polyglycidyl polyether of a polyhydric phenol with a polyoxyalkylene compound of the formula: R-O(C2H3R1O)n-OH where R is H or alkyl of C1-4, R1 is H or CH3 and n is an integer greater than 4. The only glycidyl ether specified is bisphenol A/epichlorhydrin, but it is stated that it may be modified after esterification with polyhydric alcohols and polybasic acids. The esterification may take place in the presence of xylene or Na methylate, the following acids, or methyl esters thereof, being specified:- oiticica, linseed, soya bean, tung, ricinoleic, dimerized linseed, tall oil, resin, coconut and castor. The reaction with the polyoxyalkylene compound may be conducted under N2 with CaO as catalyst. The final products may be air dried with Co or Pb naphthenates, or heat cured, and may be mixed with alkaline water (e.g. ammoniacal), diethylene triamine, TiO2, asbestine, Fe oxide, Zn chromate, urea or melamine resins, or a copolymer of styrene and acrylonitrile. Uses: Coating, e.g. wood, metal, concrete. Impregnating leather or textiles.
GB505460A 1959-02-19 1960-02-12 Improvements in or relating to a process for the production of a water-emulsifiable epoxy-resin binder Expired GB884031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0030038 1959-02-19

Publications (1)

Publication Number Publication Date
GB884031A true GB884031A (en) 1961-12-06

Family

ID=7040335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB505460A Expired GB884031A (en) 1959-02-19 1960-02-12 Improvements in or relating to a process for the production of a water-emulsifiable epoxy-resin binder

Country Status (2)

Country Link
CH (1) CH392074A (en)
GB (1) GB884031A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130218A (en) * 1982-11-18 1984-05-31 Ici Plc Electrodepositable coating compositions
US5344856A (en) * 1990-12-17 1994-09-06 The Dow Chemical Company Water-emulsifiable epoxy resin composition
EP0717059A2 (en) * 1994-12-13 1996-06-19 Air Products And Chemicals, Inc. Self-emulsifying epoxy curing agent based on the reaction of epoxy resin and polyether polyol

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526939A (en) * 1983-07-18 1985-07-02 Desoto, Inc. Thermosetting coating compositions for the sealing of fiber reinforced plastics
GB9000564D0 (en) * 1990-01-10 1990-03-14 Dow Rheinmuenster Modified polyoxyethlene epoxy resin amphiphiles and stable aqueous epoxy dispersions thereof
GB9027291D0 (en) * 1990-12-17 1991-02-06 Dow Rheinmuenster Water-emulsifiable epoxy resin composition
DE10234794A1 (en) * 2002-07-31 2004-04-08 Basf Coatings Ag Basecoats containing fatty acid-modified epoxy esters and / or fatty acid-modified alkyd resins, process for their preparation and their use

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130218A (en) * 1982-11-18 1984-05-31 Ici Plc Electrodepositable coating compositions
US5344856A (en) * 1990-12-17 1994-09-06 The Dow Chemical Company Water-emulsifiable epoxy resin composition
EP0717059A2 (en) * 1994-12-13 1996-06-19 Air Products And Chemicals, Inc. Self-emulsifying epoxy curing agent based on the reaction of epoxy resin and polyether polyol
EP0717059A3 (en) * 1994-12-13 1996-10-23 Air Prod & Chem Self-emulsifying epoxy curing agent based on the reaction of epoxy resin and polyether polyol

Also Published As

Publication number Publication date
CH392074A (en) 1965-05-15

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