GB1411249A - Epoxy compositions - Google Patents
Epoxy compositionsInfo
- Publication number
- GB1411249A GB1411249A GB5791572A GB5791572A GB1411249A GB 1411249 A GB1411249 A GB 1411249A GB 5791572 A GB5791572 A GB 5791572A GB 5791572 A GB5791572 A GB 5791572A GB 1411249 A GB1411249 A GB 1411249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reacted
- acid
- thiodiethanol
- epon
- groups
- 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
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4064—Curing agents not provided for by the groups C08G59/42 - C08G59/66 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
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4071—Curing agents not provided for by the groups C08G59/42 - C08G59/66 phosphorus containing compounds
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
- C09D5/443—Polyepoxides
- C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder
- C09D5/4442—Binder characterised by functional groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
Abstract
1411249 Water-dispersible ternary sulphonium epoxy resins PPG INDUSTRIES Inc 15 Dec 1972 [20 Dec 1971] 57915/72 Heading C3B Novel ungelled water-dispersible epoxy resins having in the resin molecule an average of more than one 1,2-epoxy group and at least 0.05% by weight of chemically bound sulphur, at least 1% of which is in the form of ternary sulphonium base salt groups, are prepared by reacting appropriate epoxy resins with organic sulphides in the presence of an acid, the sulphide reacting with available epoxy groups. The acid is preferably lactic acid and the final product also preferably contains oxyalkylene groups and chemically bound boron. The boron may be introduced simultaneously with the sulphur and preferably in the form of quaternary ammonium borate groups, while the oxyalkylene groups may be introduced by direct oxyalkylation of the epoxy resin starting material or by reaction with oxyalkylated monoalcohols. In Examples (1) a reaction product of "Epon 836 " (a diglycidyl ether of bisphenol A) and bisphenol A is reacted with polypropylene glycol and subsequently with thiodiethanol and lactic acid; (2) Epon is reacted with thiodiethanol and lactic acid; (3) a reaction product of Epon and a monobutylether of a polyalkylene glycol is reacted with thiodiethanol and boric acid; (4)Eponis reacted with thiodiethanol and phosphoric acid and the product subsequently reacted with a monobutyl ether of a polyalkylene glycol and (5) Epon is reacted with diethyl sulphide, lactic acid and a monobutyl ether of a polyalkylene glycol. Uses.-The resulting products may be diluted with water and optionally further compounded with a surfactant and/or ground with titanium oxide and carbon black to provide electrodeposition baths for coating panels of aluminium, steel or zinc phosphated steel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21014171A | 1971-12-20 | 1971-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1411249A true GB1411249A (en) | 1975-10-22 |
Family
ID=22781737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5791572A Expired GB1411249A (en) | 1971-12-20 | 1972-12-15 | Epoxy compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1411249A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405701A (en) * | 1992-04-15 | 1995-04-11 | Kansai Paint Co., Ltd. | Resin composition for aqueous coating containing glycidyl amines |
| US5407748A (en) * | 1992-10-09 | 1995-04-18 | Kansai Paint Co., Ltd. | Resin composition for aqueous paint |
| CN112457721A (en) * | 2020-12-03 | 2021-03-09 | 上海瑞君电泳涂料有限公司 | Color paste for epoxy electrophoretic coating, electrophoretic coating and preparation process thereof |
-
1972
- 1972-12-15 GB GB5791572A patent/GB1411249A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405701A (en) * | 1992-04-15 | 1995-04-11 | Kansai Paint Co., Ltd. | Resin composition for aqueous coating containing glycidyl amines |
| US5407748A (en) * | 1992-10-09 | 1995-04-18 | Kansai Paint Co., Ltd. | Resin composition for aqueous paint |
| CN112457721A (en) * | 2020-12-03 | 2021-03-09 | 上海瑞君电泳涂料有限公司 | Color paste for epoxy electrophoretic coating, electrophoretic coating and preparation process thereof |
| CN112457721B (en) * | 2020-12-03 | 2023-02-03 | 上海瑞君电泳涂料有限公司 | Color paste for epoxy electrophoretic coating, electrophoretic coating and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19921214 |