ES8102170A1 - Un metodo de preparar una composicion compatible con agua a base de resina epoxidica modificada con piridino - Google Patents
Un metodo de preparar una composicion compatible con agua a base de resina epoxidica modificada con piridinoInfo
- Publication number
- ES8102170A1 ES8102170A1 ES487977A ES487977A ES8102170A1 ES 8102170 A1 ES8102170 A1 ES 8102170A1 ES 487977 A ES487977 A ES 487977A ES 487977 A ES487977 A ES 487977A ES 8102170 A1 ES8102170 A1 ES 8102170A1
- Authority
- ES
- Spain
- Prior art keywords
- compositions
- water
- pyridinium
- compatible
- preparing
- 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
- C08G85/00—General processes for preparing compounds provided for in this subclass
- C08G85/004—Modification of polymers by chemical after-treatment
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
- C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium groups or groups forming them
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5054—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/5057—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing one nitrogen atom in the ring
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy 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
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE UNA COMPOSICION COMPATIBLE CON AGUA A BASE DE RESINA EPOXIDICA MODIFICADA CON PIRIDINIO. SE FUNDAMENTA EN LA REACCION DE UNA PIRIDINA CON UN COMPUESTO RESINOSO QUE CONTIENE 1,2-EPOXI Y QUE POSEE UNA CADENA PRINCIPAL LINEAL QUE CONTIENE, AL MENOS, UNA UNIDAD DE OXIARILENOXIALCOHILENO U OXIALRILEPOXI (1,2-(2-HIDROXI) ALCOHILENO). DICHA REACCION SE EFECTUA EN PRESENCIA DE LA SUFICIENTE CANTIDAD DE ACIDO DE BRONSTED Y AGUA, PARA ASEGURAR LA ESTABILIDAD DEL GRUPO AMONIO CUATERNARIO FORMADO. LA PIRIDINA EMPLEADA TIENE EMPLEADA TIENE POR FORMULA (I), EN DONDE R9 Y R10 SON CADA UNO, INDEPENDIENTEMENTE, HIDROGENO, HALOGENO, HIDROCARBILO O HIDROCARBILO SUSTITUIDO DE MODO INERTE. ESTAS COMPOSICIONES SON APLICABLES EN ELECTRODEPOSICION CATODICA. *FORMULA*
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US693679A | 1979-01-25 | 1979-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES487977A0 ES487977A0 (es) | 1980-12-16 |
ES8102170A1 true ES8102170A1 (es) | 1980-12-16 |
Family
ID=21723357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES487977A Expired ES8102170A1 (es) | 1979-01-25 | 1980-01-24 | Un metodo de preparar una composicion compatible con agua a base de resina epoxidica modificada con piridino |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0014851A1 (es) |
JP (1) | JPS55108420A (es) |
AU (1) | AU5486480A (es) |
BR (1) | BR8000506A (es) |
CA (1) | CA1138463A (es) |
ES (1) | ES8102170A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4637899A (en) * | 1984-01-30 | 1987-01-20 | Dowell Schlumberger Incorporated | Corrosion inhibitors for cleaning solutions |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4076675A (en) * | 1975-02-04 | 1978-02-28 | E. I. Du Pont De Nemours And Company | Aqueous coating composition from aminoplast and reaction product of tertiary amine and polymer containing randomly distributed epoxy groups |
-
1980
- 1980-01-23 EP EP19800100341 patent/EP0014851A1/en not_active Withdrawn
- 1980-01-23 AU AU54864/80A patent/AU5486480A/en not_active Abandoned
- 1980-01-24 CA CA000344306A patent/CA1138463A/en not_active Expired
- 1980-01-24 ES ES487977A patent/ES8102170A1/es not_active Expired
- 1980-01-25 JP JP768080A patent/JPS55108420A/ja active Pending
- 1980-01-25 BR BR8000506A patent/BR8000506A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA1138463A (en) | 1982-12-28 |
EP0014851A1 (en) | 1980-09-03 |
ES487977A0 (es) | 1980-12-16 |
BR8000506A (pt) | 1980-10-21 |
JPS55108420A (en) | 1980-08-20 |
AU5486480A (en) | 1980-07-31 |
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