ES2099328T3 - Nuevas resinas epoxi. - Google Patents
Nuevas resinas epoxi.Info
- Publication number
- ES2099328T3 ES2099328T3 ES93111636T ES93111636T ES2099328T3 ES 2099328 T3 ES2099328 T3 ES 2099328T3 ES 93111636 T ES93111636 T ES 93111636T ES 93111636 T ES93111636 T ES 93111636T ES 2099328 T3 ES2099328 T3 ES 2099328T3
- Authority
- ES
- Spain
- Prior art keywords
- epoxide
- mol
- epoxy resins
- polyoxyalkylenediol
- average
- 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 - Lifetime
Links
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
- 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
- C09D5/4488—Cathodic paints
- C09D5/4492—Cathodic paints containing special additives, e.g. grinding agents
-
- 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
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
-
- 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
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/001—Pigment pastes, e.g. for mixing in paints in aqueous medium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31529—Next to metal
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Molecular Biology (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
RESINA EPOXIDO A TRAVES DE LA TRANSFORMACION DE UNOS A) EPOXIDOS POLIFUNCIONALES QUE LLEVA POR PROMEDIO DE MOLECULA DE 1,5 A 2,5 GRUPOS EPOXIDOS Y CUYO PESO DE EQUIVALENTE EPOXIDO VARIA ENTRE 100 Y 2000 CON RESPECTO A 1 MOL DE GRUPOS EPOXIDOS; B) 0,1 A 0,5 MOLAR DE UN ALQUILOFENOL CUYOS GRUPOS ALQUILO PORTAN 6 A 20 ATOMOS DE CARBONO; C) 1 A 100 MILIMOLES DE UN POLIOXIALQUILENODIOL DE OXIDO DE 1,2 -PROPILENO O UN COPOLIMERO DE OXIDO DE 1,2-PROPILENOXIDO Y OTROS ALQUILENOXIDOS CON UN PESO MOLECULAR MEDIO DE 200 Y 5000 Y POR TERMINO MEDIO 1 A 4 GRUPOS DE ACIDO SULFONICO UNIDOS EN GRUPOS METILO POR MOLECULA ASI COMO D) 0,2 A 0,3 MOLES DE UN DIOL QUE TIENEN D1) UN DIOL FENOLICO Y/O D2) UN POLIOXIALQUILENODIOL CON UN PESO MOLECULAR MEDIO ENTRE 200 Y 5000, CON LA CARACTERISTICA YA QUE EL PRODUCTO DE TRANSFORMACION PRESENTA UN PESO EQUIVALENTE DE EPOXIDO ENTRE 1000 Y 5000 ASI COMO UN PROCEDIMIENTO PARA SU PRODUCCION. LOS COMPUESTOS EPOXIDO PUEDEN TRANSFORMARSE EN RESINAS DE PIGMENTOS APROPIADOS PARA EL LACADO POR ELECTROINMERSION, EN LOS CUALES PUEDE PRODUCIRSE PASTAS DE PIGMENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19924224882 DE4224882A1 (de) | 1992-07-28 | 1992-07-28 | Epoxidharze |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2099328T3 true ES2099328T3 (es) | 1997-05-16 |
Family
ID=6464281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93111636T Expired - Lifetime ES2099328T3 (es) | 1992-07-28 | 1993-07-21 | Nuevas resinas epoxi. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5356959A (es) |
EP (1) | EP0581175B1 (es) |
JP (1) | JP3466233B2 (es) |
AT (1) | ATE148138T1 (es) |
BR (1) | BR9303009A (es) |
CA (1) | CA2101346A1 (es) |
DE (2) | DE4224882A1 (es) |
ES (1) | ES2099328T3 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000191959A (ja) * | 1998-12-28 | 2000-07-11 | Nippon Paint Co Ltd | カチオン電着塗料組成物 |
TW574328B (en) * | 1999-11-30 | 2004-02-01 | Nippon Paint Co Ltd | Method for producing pigment dispersing resin for cationic electrodeposition paint |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA715522A (en) * | 1962-06-29 | 1965-08-10 | Wyandotte Chemicals Corporation | Polyether hydroxysulfonate surface active agents |
US3793278A (en) * | 1972-03-10 | 1974-02-19 | Ppg Industries Inc | Method of preparing sulfonium group containing compositions |
US4035275A (en) * | 1974-02-04 | 1977-07-12 | Ppg Industries, Inc. | Novel pigment grinding vehicles |
US4419467A (en) * | 1981-09-14 | 1983-12-06 | Ppg Industries, Inc. | Process for the preparation of cationic resins, aqueous, dispersions, thereof, and electrodeposition using the aqueous dispersions |
DE3422509A1 (de) * | 1984-06-16 | 1985-12-19 | Basf Ag, 6700 Ludwigshafen | Ueberzugsmittel, ihre herstellung und verwendung |
DE3518732A1 (de) * | 1985-05-24 | 1986-11-27 | BASF Lacke + Farben AG, 4400 Münster | Wasserverduennbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung |
US4715898A (en) * | 1986-06-30 | 1987-12-29 | Ppg Industries, Inc. | Sulfonium resins useful as pigment grinding vehicles in cationic electrodeposition |
US5106469A (en) * | 1986-06-30 | 1992-04-21 | Ppg Industries, Inc. | Sulfonium resins useful as pigment grinding vehicles in cationic electrodeposition |
US4698141A (en) * | 1986-07-18 | 1987-10-06 | The Dow Chemical Company | Cationic, advanced epoxy resin compositions |
DE4133853A1 (de) * | 1991-10-12 | 1993-04-15 | Basf Lacke & Farben | Kunstharze |
-
1992
- 1992-07-28 DE DE19924224882 patent/DE4224882A1/de not_active Withdrawn
-
1993
- 1993-07-21 EP EP19930111636 patent/EP0581175B1/de not_active Expired - Lifetime
- 1993-07-21 AT AT93111636T patent/ATE148138T1/de not_active IP Right Cessation
- 1993-07-21 DE DE59305211T patent/DE59305211D1/de not_active Expired - Fee Related
- 1993-07-21 ES ES93111636T patent/ES2099328T3/es not_active Expired - Lifetime
- 1993-07-26 JP JP18382593A patent/JP3466233B2/ja not_active Expired - Fee Related
- 1993-07-27 CA CA 2101346 patent/CA2101346A1/en not_active Abandoned
- 1993-07-27 US US08/096,991 patent/US5356959A/en not_active Expired - Lifetime
- 1993-07-27 BR BR9303009A patent/BR9303009A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE59305211D1 (de) | 1997-03-06 |
BR9303009A (pt) | 1994-03-15 |
US5356959A (en) | 1994-10-18 |
EP0581175A3 (en) | 1994-09-28 |
JPH06157711A (ja) | 1994-06-07 |
ATE148138T1 (de) | 1997-02-15 |
EP0581175B1 (de) | 1997-01-22 |
EP0581175A2 (de) | 1994-02-02 |
JP3466233B2 (ja) | 2003-11-10 |
CA2101346A1 (en) | 1994-01-29 |
DE4224882A1 (de) | 1994-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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