ES8602866A1 - Procedimiento de obtencion de poliepoxidos modificados con alcoholes - Google Patents
Procedimiento de obtencion de poliepoxidos modificados con alcoholesInfo
- Publication number
- ES8602866A1 ES8602866A1 ES541233A ES541233A ES8602866A1 ES 8602866 A1 ES8602866 A1 ES 8602866A1 ES 541233 A ES541233 A ES 541233A ES 541233 A ES541233 A ES 541233A ES 8602866 A1 ES8602866 A1 ES 8602866A1
- Authority
- ES
- Spain
- Prior art keywords
- resins
- gps
- binders
- fabrication
- water
- 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
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
-
- 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
-
- 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
- C08G59/56—Amines together with other curing agents
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Epoxy Resins (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE POLIEPOXIDOS MODIFICADOS CON ALCOHOLES UTILIZABLES COMO RESINAS PARA BARNIZADO ELECTROFORETICO, ESPECIALMENTE COMO RESINAS SOLUBLES O DISPERSABLES EN AGUA. LA RESINA SINTETICA PUEDE FABRICARSE MEDIANTE REACCION DE UN DIEPOXIDO O UNA MEZCLA DE DIEPOXIDOS CON UN PESO EPOXIDO EQUIVALENTE INFERIOR A 500 CON COMBINACIONES CON UN GRUPO HIDROXILO REACTIVO FRENTE A GRUPOS EPOXI EN RELACION MOLAR DE 2:1 A 7:6 A TEMPERATURAS DE 100 A 180C EN UN DISOLVENTE ORGANICO LIBRE DE GRUPOS HIDROXILOS. LA RESINA PRESENTA GRUPOS EPOXITERMINALES Y UN PESO MOLECULAR MEDIO DE 400 A 5.000.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843409188 DE3409188A1 (de) | 1984-03-14 | 1984-03-14 | Mit alkoholen modifizierte polyepoxide, ihre herstellung und verwendung in haertbaren mischungen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8602866A1 true ES8602866A1 (es) | 1985-12-01 |
ES541233A0 ES541233A0 (es) | 1985-12-01 |
Family
ID=6230365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES541233A Granted ES541233A0 (es) | 1984-03-14 | 1985-03-13 | Procedimiento de obtencion de poliepoxidos modificados con alcoholes |
Country Status (7)
Country | Link |
---|---|
US (2) | US4661541A (es) |
EP (1) | EP0154724B1 (es) |
JP (1) | JPS60210623A (es) |
AT (1) | ATE65519T1 (es) |
BR (1) | BR8501083A (es) |
DE (2) | DE3409188A1 (es) |
ES (1) | ES541233A0 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3518732A1 (de) * | 1985-05-24 | 1986-11-27 | BASF Lacke + Farben AG, 4400 Münster | Wasserverduennbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung |
DE3610183A1 (de) * | 1986-03-26 | 1987-10-01 | Basf Lacke & Farben | Waessrige elektrotauchlackbaeder fuer die kathodische elektrotauchlackierung und verfahren zu ihrer herstellung |
US5019639A (en) * | 1987-04-07 | 1991-05-28 | Ciba-Geigy Corporation | Novel epoxy resins |
DE3801786A1 (de) * | 1988-01-22 | 1989-07-27 | Basf Lacke & Farben | Verfahren zur beschichtung elektrisch leitfaehiger substrate, nach diesem verfahren beschichtete substrate und waessrige elektrotauchlackbaeder |
DE3825562A1 (de) * | 1988-07-28 | 1990-02-01 | Basf Lacke & Farben | Durch protonieren mit saeure wasserverduennbare bindemittel fuer die elektrotauchlackierung zur herstellung dickschichtiger ueberzuege |
DE3827626A1 (de) * | 1988-08-10 | 1990-03-08 | Teroson Gmbh | Reaktiver schmelzklebstoff |
US4920162A (en) * | 1988-12-22 | 1990-04-24 | Clark Peter D | Electrocoating composition of a polyamine self-condensed epoxy adduct and coatings produced thereby |
GB2232915A (en) * | 1989-06-14 | 1991-01-02 | Hunter Douglas Ind Bv | Apparatus and method for longitudinally bending channel section material |
DE3942766A1 (de) * | 1989-12-23 | 1991-06-27 | Basf Lacke & Farben | Verfahren zum beschichten elektrisch leitfaehiger substrate, waessriger lack, epoxid-aminaddukt und verwendung des epoxid-aminadduktes als reibharz zur herstellung von pigmentpasten |
GB9102421D0 (en) * | 1991-02-05 | 1991-03-20 | Shell Int Research | Modified epoxy resins having a narrow molecular weight distribution |
US5171820A (en) * | 1991-05-13 | 1992-12-15 | The Dow Chemical Company | Hydroxy-functional polyesters as thermoplastic barrier resins |
US5134201A (en) * | 1991-10-28 | 1992-07-28 | The Dow Chemical Company | Miscible polyester blends |
WO1994011449A1 (en) * | 1992-11-16 | 1994-05-26 | Basf Corporation | Composition comprising a polycarbonate-modified epoxide resin for electrodeposition on metal substrates |
JP3656198B2 (ja) * | 1994-04-28 | 2005-06-08 | 東都化成株式会社 | 改良されたノボラック型エポキシ樹脂及び電子部品封止用樹脂組成物 |
DE19547786A1 (de) | 1995-12-20 | 1997-06-26 | Basf Lacke & Farben | Aufbau von modifizierten Epoxidharzen für die kathodische Elektrotauchlackierung mit Katalysator-Desaktivierung und Diolmodifizierung |
WO1999041296A1 (en) * | 1998-02-11 | 1999-08-19 | Rensselaer Polytechnic Institute | Photopolymerizable compositions containing cycloaliphatic epoxyalcohol monomers |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2700030A (en) * | 1951-12-21 | 1955-01-18 | Ciba Ltd | Manufacture of an etherification product of a poly-glycidyl ether of a polyoxy compound with a higher monohydric alcohol |
US2947712A (en) * | 1956-06-11 | 1960-08-02 | Devoe & Raynolds Co | Epoxide resin compositions |
US2928810A (en) * | 1957-11-15 | 1960-03-15 | Devoe & Raynolds Co | Aliphatic alcohol-epoxide resin compositions |
GB1064988A (en) * | 1963-05-17 | 1967-04-12 | Devoe & Raynolds Co | Improvements in polymeric polyhydroxy-polyether resins |
US3374286A (en) * | 1963-05-17 | 1968-03-19 | Celanese Coatings Co | Polymeric polyhydroxy-polyether resins and method of making same |
FR2261295A1 (en) * | 1974-02-19 | 1975-09-12 | France Etat | Epoxy reeeesins with modified epoxy gps - obtd by reacting resin with aliphatic alcohol, giving multifunctional resin |
JPS51102099A (ja) * | 1975-03-06 | 1976-09-09 | Kuraray Co | Fuhowakiojusurukokaseikagobutsunoseizoho |
DE3108073C2 (de) * | 1981-03-04 | 1983-10-06 | Basf Farben + Fasern Ag, 2000 Hamburg | Wasserdispergierbare Bindemittel für kationische Elektrotauchlacke |
DE3215891A1 (de) * | 1982-04-29 | 1983-11-03 | Basf Farben + Fasern Ag, 2000 Hamburg | Selbstvernetzendes, hitzehaertbares bindemittel |
DE3300583A1 (de) * | 1983-01-10 | 1984-07-12 | Basf Farben + Fasern Ag, 2000 Hamburg | Wasserdispergierbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung |
DE3475524D1 (en) * | 1983-06-03 | 1989-01-12 | Shell Int Research | Novel polyglycidyl ethers, their preparation and their use as thermosetting coating compositions |
US4575524A (en) * | 1985-01-29 | 1986-03-11 | Inmont Corporation | High build, low bake cathodic electrocoat |
US4575523A (en) * | 1985-01-29 | 1986-03-11 | Inmont Corporation | High build, low bake cathodic electrocoat |
-
1984
- 1984-03-14 DE DE19843409188 patent/DE3409188A1/de not_active Withdrawn
- 1984-12-28 DE DE8484116444T patent/DE3484850D1/de not_active Expired - Lifetime
- 1984-12-28 EP EP84116444A patent/EP0154724B1/de not_active Expired - Lifetime
- 1984-12-28 AT AT84116444T patent/ATE65519T1/de not_active IP Right Cessation
-
1985
- 1985-03-12 BR BR8501083A patent/BR8501083A/pt not_active IP Right Cessation
- 1985-03-13 ES ES541233A patent/ES541233A0/es active Granted
- 1985-03-14 JP JP60049494A patent/JPS60210623A/ja active Pending
- 1985-03-14 US US06/711,997 patent/US4661541A/en not_active Expired - Lifetime
-
1986
- 1986-11-21 US US06/933,629 patent/US4707232A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3409188A1 (de) | 1985-09-19 |
US4661541A (en) | 1987-04-28 |
JPS60210623A (ja) | 1985-10-23 |
ATE65519T1 (de) | 1991-08-15 |
EP0154724A3 (en) | 1987-09-23 |
BR8501083A (pt) | 1985-10-29 |
DE3484850D1 (de) | 1991-08-29 |
EP0154724B1 (de) | 1991-07-24 |
EP0154724A2 (de) | 1985-09-18 |
ES541233A0 (es) | 1985-12-01 |
US4707232A (en) | 1987-11-17 |
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