ES8605014A1 - Un procedimiento para revestir un substrato con una composicion de revestimiento que contiene una resina epoxidica. - Google Patents
Un procedimiento para revestir un substrato con una composicion de revestimiento que contiene una resina epoxidica.Info
- Publication number
- ES8605014A1 ES8605014A1 ES524929A ES524929A ES8605014A1 ES 8605014 A1 ES8605014 A1 ES 8605014A1 ES 524929 A ES524929 A ES 524929A ES 524929 A ES524929 A ES 524929A ES 8605014 A1 ES8605014 A1 ES 8605014A1
- Authority
- ES
- Spain
- Prior art keywords
- epoxy
- curing agent
- hydrolyzed
- curing
- hydrolysed
- 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
- 239000004593 Epoxy Substances 0.000 title abstract 4
- 239000008199 coating composition Substances 0.000 title abstract 3
- 229920003986 novolac Polymers 0.000 title abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 239000004952 Polyamide Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 125000003700 epoxy group Chemical group 0.000 abstract 2
- 239000003822 epoxy resin Substances 0.000 abstract 2
- 230000007062 hydrolysis Effects 0.000 abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- 229920000647 polyepoxide Polymers 0.000 abstract 2
- -1 primary amine compounds Chemical class 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 150000002118 epoxides Chemical class 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000000203 mixture 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
- C09D163/04—Epoxynovolacs
-
- 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
- C08G59/1405—Polycondensates modified by chemical after-treatment with inorganic compounds
- C08G59/1427—Polycondensates modified by chemical after-treatment with inorganic compounds with water, e.g. hydrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
Abstract
PROCEDIMIENTO PARA REVESTIR UN SUSTRATO CON UNA COMPOSICION DE REVESTIMIENTO QUE CONTIENE UNA RESINA EPOXIDICA. COMPRENDE: A) MEZCLAR UNA RESINA DE NOVOLACA EPOXIDICA HIDROLIZADA QUE TIENE UNA FUNCIONALIDAD EPOXIDICA MEDIA DE 2,01 A 10 Y EN LA QUE SE HAN HIDROLIZADO DE 3 A 50% DE LOS GRUPOS EPOXIDICOS, UN AGENTE DE CURADO SELECCIONADO, Y UN SISTEMA DISOLVENTE ADECUADO PARA PROPORCIONAR A LA COMPOSICION DE REVESTIMIENTO UNA VISCOSIDAD DE APLICACION ADECUADA PARA PREPARAR UNA COMPOSICION DE REVESTIMIENTO CURABLE; B) REVESTIR EL SUSTRATO CON LA COMPOSICION DE REVESTIDA OBTENIDO DE A); Y C) CURAR EL SUSTRATO REVESTIDO A UNA TEMPERATURA INFERIOR A 35JC. TENIENDO LA RESINA DE NOVOLACA EPOXIDICA UNA FUNCIONALIDAD EPOXIDICA, ANTES DE LA HIDROLISIS, DE 2,2 A 5 Y TIENE DE 5 A 20% DE SUS GRUPOS EPOXIDICOS HIDROLIZADOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40835282A | 1982-08-16 | 1982-08-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8605014A1 true ES8605014A1 (es) | 1985-10-01 |
| ES524929A0 ES524929A0 (es) | 1985-10-01 |
Family
ID=23615929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES524929A Granted ES524929A0 (es) | 1982-08-16 | 1983-08-12 | Un procedimiento para revestir un substrato con una composicion de revestimiento que contiene una resina epoxidica. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0116614B1 (es) |
| JP (1) | JPS59501667A (es) |
| AU (1) | AU555148B2 (es) |
| CA (1) | CA1205248A (es) |
| DE (1) | DE3369686D1 (es) |
| DK (1) | DK164366C (es) |
| ES (1) | ES524929A0 (es) |
| IT (1) | IT1163887B (es) |
| SG (1) | SG75589G (es) |
| WO (1) | WO1984000767A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4724253A (en) * | 1986-06-13 | 1988-02-09 | The Dow Chemical Company | Adducts of partially hydrolyzed epoxy resins and polyamines |
| JP6512392B2 (ja) * | 2013-05-29 | 2019-05-15 | ナガセケムテックス株式会社 | エポキシ化合物、エポキシ組成物及び接着剤 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3405093A (en) * | 1966-12-05 | 1968-10-08 | Dow Chemical Co | Process for hydrolyzing polyepoxide resins |
| US3787508A (en) * | 1968-10-25 | 1974-01-22 | Dow Chemical Co | Solid,curable polyepoxides modified with hydrolyzed liquid polyepoxides |
| US3632836A (en) * | 1968-10-25 | 1972-01-04 | Dow Chemical Co | Solid curable polyepoxides modified with hydrolyzed liquid polyepoxides |
| US3891525A (en) * | 1970-08-05 | 1975-06-24 | Ppg Industries Inc | Method of electro-depositing compositions containing hydrolyzed polyepoxides |
| US3991028A (en) * | 1970-08-05 | 1976-11-09 | Ppg Industries, Inc. | Hydrolyzed polyepoxide dispersions |
| US4145324A (en) * | 1977-02-09 | 1979-03-20 | Mobil Oil Corporation | Coatings based on hydrolyzed epoxy resins |
| US4340713A (en) * | 1980-11-26 | 1982-07-20 | The Dow Chemical Company | Method for preparing high molecular weight epoxy resins containing hydrolyzed epoxy groups |
-
1983
- 1983-08-04 WO PCT/US1983/001195 patent/WO1984000767A1/en active IP Right Grant
- 1983-08-04 AU AU19426/83A patent/AU555148B2/en not_active Ceased
- 1983-08-04 DE DE8383902774T patent/DE3369686D1/de not_active Expired
- 1983-08-04 EP EP83902774A patent/EP0116614B1/en not_active Expired
- 1983-08-04 JP JP58502830A patent/JPS59501667A/ja active Granted
- 1983-08-11 IT IT22515/83A patent/IT1163887B/it active
- 1983-08-12 ES ES524929A patent/ES524929A0/es active Granted
- 1983-08-16 CA CA000434702A patent/CA1205248A/en not_active Expired
-
1984
- 1984-04-11 DK DK188284A patent/DK164366C/da not_active IP Right Cessation
-
1989
- 1989-11-23 SG SG755/89A patent/SG75589G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK188284D0 (da) | 1984-04-11 |
| JPS59501667A (ja) | 1984-10-04 |
| DK164366C (da) | 1992-11-16 |
| AU1942683A (en) | 1984-03-07 |
| DK188284A (da) | 1984-04-11 |
| CA1205248A (en) | 1986-05-27 |
| EP0116614A1 (en) | 1984-08-29 |
| JPH0122309B2 (es) | 1989-04-26 |
| AU555148B2 (en) | 1986-09-11 |
| SG75589G (en) | 1990-04-20 |
| DK164366B (da) | 1992-06-15 |
| WO1984000767A1 (en) | 1984-03-01 |
| DE3369686D1 (en) | 1987-03-12 |
| EP0116614B1 (en) | 1987-02-04 |
| IT1163887B (it) | 1987-04-08 |
| IT8322515A0 (it) | 1983-08-11 |
| ES524929A0 (es) | 1985-10-01 |
| EP0116614A4 (en) | 1985-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980302 |