ES468168A1 - Curable condensation product and its coating compound - Google Patents
Curable condensation product and its coating compoundInfo
- Publication number
- ES468168A1 ES468168A1 ES468168A ES468168A ES468168A1 ES 468168 A1 ES468168 A1 ES 468168A1 ES 468168 A ES468168 A ES 468168A ES 468168 A ES468168 A ES 468168A ES 468168 A1 ES468168 A1 ES 468168A1
- Authority
- ES
- Spain
- Prior art keywords
- gps
- vol
- amine
- condensation product
- 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
Links
- 238000000576 coating method Methods 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 239000007859 condensation product Substances 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 239000003822 epoxy resin Substances 0.000 abstract 2
- 229920000647 polyepoxide Polymers 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 125000003700 epoxy group Chemical group 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C08G59/52—Amino carboxylic acids
-
- 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
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
Abstract
The epoxy resin is prepd. by condensing an excess of a low mol. wt. (e.g. 350-1000) epoxy resin with an aminosubst. benzoic acid. The terminal epoxide gps. of the resulting condensate are reacted with a sec. amine and the carboxyl gps. in the prod. are then neutralised with a tert-amine or ammonia. The compsn. is used for coatings at a concn. of 20-30 vol. % in a solvent comprising 70-90 vol. % water. The carboxyl gps. giving water solubility are not attached via ether linkages and are less liable to split off by hydrolysis, leading to increased storage stability and resistance to food prods.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/782,208 US4094844A (en) | 1977-03-28 | 1977-03-28 | Water-borne epoxy resin coating compositions |
| US05/782,206 US4098744A (en) | 1977-03-28 | 1977-03-28 | Curable water-borne epoxy resin coating compositions |
| US05/782,207 US4119609A (en) | 1977-03-28 | 1977-03-28 | Curable epoxy-carboxylic acid adducts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES468168A1 true ES468168A1 (en) | 1979-01-01 |
Family
ID=27419775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES468168A Expired ES468168A1 (en) | 1977-03-28 | 1978-03-22 | Curable condensation product and its coating compound |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS53120798A (en) |
| AU (1) | AU3445578A (en) |
| DE (1) | DE2813019A1 (en) |
| DK (1) | DK130578A (en) |
| ES (1) | ES468168A1 (en) |
| FI (1) | FI780914A (en) |
| FR (1) | FR2385757A1 (en) |
| IT (1) | IT1094285B (en) |
| NL (1) | NL7803134A (en) |
| SE (1) | SE7803375L (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4941497B2 (en) * | 2009-04-07 | 2012-05-30 | パナソニック株式会社 | Power cord attachment structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3215586A (en) * | 1960-11-09 | 1965-11-02 | Fmc Corp | Modified epoxidized polybutadiene resin composition |
| DE1520180A1 (en) * | 1963-04-22 | 1970-03-19 | Alfred Krueger | Hardener for epoxy compounds |
| DE1934715B2 (en) * | 1969-07-09 | 1976-07-29 | Krüger, Alfred, 5047 Wesseling | POWDER-FORMED COATING COMPOSITIONS |
-
1978
- 1978-03-22 ES ES468168A patent/ES468168A1/en not_active Expired
- 1978-03-22 DK DK130578A patent/DK130578A/en unknown
- 1978-03-23 IT IT21571/78A patent/IT1094285B/en active
- 1978-03-23 NL NL7803134A patent/NL7803134A/en not_active Application Discontinuation
- 1978-03-23 FI FI780914A patent/FI780914A/en not_active Application Discontinuation
- 1978-03-23 JP JP3247478A patent/JPS53120798A/en active Pending
- 1978-03-23 SE SE7803375A patent/SE7803375L/en unknown
- 1978-03-23 FR FR7808496A patent/FR2385757A1/en not_active Withdrawn
- 1978-03-23 AU AU34455/78A patent/AU3445578A/en active Pending
- 1978-03-23 DE DE19782813019 patent/DE2813019A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2813019A1 (en) | 1978-10-12 |
| JPS53120798A (en) | 1978-10-21 |
| DK130578A (en) | 1978-09-29 |
| FI780914A (en) | 1978-09-29 |
| IT1094285B (en) | 1985-07-26 |
| NL7803134A (en) | 1978-10-02 |
| IT7821571A0 (en) | 1978-03-23 |
| AU3445578A (en) | 1979-09-27 |
| FR2385757A1 (en) | 1978-10-27 |
| SE7803375L (en) | 1978-09-29 |
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