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 binderInfo
- 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
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.
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)
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)
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 |
-
1960
- 1960-02-12 GB GB505460A patent/GB884031A/en not_active Expired
- 1960-02-17 CH CH175460A patent/CH392074A/en unknown
Cited By (4)
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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