ES2121589T3 - Pinturas de latex con modificador de microemulsion y proceso para su preparacion. - Google Patents
Pinturas de latex con modificador de microemulsion y proceso para su preparacion.Info
- Publication number
- ES2121589T3 ES2121589T3 ES94101602T ES94101602T ES2121589T3 ES 2121589 T3 ES2121589 T3 ES 2121589T3 ES 94101602 T ES94101602 T ES 94101602T ES 94101602 T ES94101602 T ES 94101602T ES 2121589 T3 ES2121589 T3 ES 2121589T3
- Authority
- ES
- Spain
- Prior art keywords
- gotas
- oligomer
- degrees
- organic
- 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 - 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
-
- 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
- C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
UN REVESTIMIENTO DE PINTURA ACUOSO QUE SE SECA A TEMPERATURA AMBIENTE BASADO EN UNA MATRIZ POLIMERICA QUE ES UN COPOLIMERO DE ADICION QUE CONTIENE UN OLIGOMERO SELECCIONADO ENTRE UN POLIURETANO O UN POLIESTER QUE TIENE UNA TG INFERIOR A -20 (GRADOS) C Y UN NUMERO DE PESO MOLECULAR MEDIO ENTRE 200 Y 20.000, DONDE EL REVESTIMIENTO NO TIENE SOLVENTES COALESCENTES ORGANICOS. LA MATRIZ POLIMERICA CONTIENE MONOMEROS ETILENICOS COPOLIMERIZADOS EN EMULSION. EN UN PROCESO PREFERENTE EL OLIGOMERO SE PRODUCE A BASE DE FORMAR UNA MICROPREEMULSION ACUOSA DE OLIGOMERO EN AGUA A BASE DE MEZCLAR CON LA UTILIZACION DE UNA ALTA FUERZA TANGENCIAL EL OLIGOMERO Y AGUA QUE CONTENGA DE UN 40% A UN 70% EN PESO DE OLIGOMERO Y A TEMPERATURAS ENTRE 20 (GRADOS) C Y 100 (GRADOS) C PARA OBTENER UNA PREEMULSION ACUOSA QUE CONTENGA UN TAMAÑO DE LAS GOTAS DE FASE ORGANICA INFERIOR A 10 MICRAS. EL AGLUTINANTE POLIMERICO TAMBIEN SE PUEDE PRODUCIR A BASE DE MEZCLAR EL OLIGOMERO CON LOS MONOMEROS ETILENICOS PARA FORMAR UNA MEZCLA ORGANICA DE MONOMEROS Y OLIGOMEROS, PRODUCIR UNA MICRODISPERSION ACUOSA CON TAMAÑO DE LAS GOTAS DE LA FASE DE MEZCLA ORGANICA INFERIOR A 5 MICRAS Y COPOLIMERIZAR EL MONOMERO PARA PRODUCIR UN POLIMERO DE ACETATO DE VINILO QUE CONTENGA EL OLIGOMERO. EL SISTEMA AGLUTINANTE POLIMERICO NO CONTIENE SOLVENTES ORGANICOS COALESCENTES.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/019,633 US5326808A (en) | 1993-02-18 | 1993-02-18 | Odor free, air dry, aqueous emulsion paints |
US08/115,109 US5346948A (en) | 1993-02-18 | 1993-09-02 | Odor free, air dry, decorative latex paints |
US08/167,187 US5422392A (en) | 1993-02-18 | 1993-12-16 | Process for producing odor free, air dry, decorative latex paints |
US08/173,069 US5470906A (en) | 1993-12-27 | 1993-12-27 | Odor free, air dry, decorative latex paints |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2121589T3 true ES2121589T3 (es) | 1998-12-01 |
Family
ID=27486865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94101602T Expired - Lifetime ES2121589T3 (es) | 1993-02-18 | 1994-02-03 | Pinturas de latex con modificador de microemulsion y proceso para su preparacion. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0611809B1 (es) |
AU (1) | AU670161B2 (es) |
CA (1) | CA2115937C (es) |
DE (1) | DE69413088T2 (es) |
ES (1) | ES2121589T3 (es) |
MX (1) | MX9401231A (es) |
NZ (1) | NZ250857A (es) |
SG (1) | SG52457A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7160945B1 (en) | 1999-03-22 | 2007-01-09 | The Curators Of The University Of Missouri | Water borne film-forming compositions |
DE10020195A1 (de) * | 2000-04-25 | 2001-10-31 | Basf Ag | PU-modifizierte Miniemulsionspolymerisate |
US11229209B2 (en) | 2018-06-27 | 2022-01-25 | Vapor Technologies, Inc. | Copper-based antimicrobial PVD coatings |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ233481A (en) * | 1989-05-30 | 1992-04-28 | Ppg Industries Inc | Water-based coating compositions having reduced organic solvent content comprising an aqueous dispersion of hydrophobic polymer microparticles |
NO922508L (no) * | 1991-06-28 | 1992-12-29 | Morton Coatings Inc | Hurtigtoerkende vannbasert vegmerkingsmaling |
-
1994
- 1994-02-03 DE DE1994613088 patent/DE69413088T2/de not_active Expired - Fee Related
- 1994-02-03 ES ES94101602T patent/ES2121589T3/es not_active Expired - Lifetime
- 1994-02-03 SG SG1996004786A patent/SG52457A1/en unknown
- 1994-02-03 EP EP19940101602 patent/EP0611809B1/en not_active Expired - Lifetime
- 1994-02-10 NZ NZ25085794A patent/NZ250857A/en unknown
- 1994-02-17 MX MX9401231A patent/MX9401231A/es not_active IP Right Cessation
- 1994-02-18 CA CA 2115937 patent/CA2115937C/en not_active Expired - Fee Related
- 1994-02-18 AU AU55262/94A patent/AU670161B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE69413088T2 (de) | 1999-02-04 |
MX9401231A (es) | 1994-08-31 |
NZ250857A (en) | 1996-04-26 |
CA2115937A1 (en) | 1994-08-19 |
DE69413088D1 (de) | 1998-10-15 |
AU670161B2 (en) | 1996-07-04 |
CA2115937C (en) | 1998-07-14 |
SG52457A1 (en) | 1998-09-28 |
EP0611809A3 (en) | 1994-11-02 |
EP0611809B1 (en) | 1998-09-09 |
AU5526294A (en) | 1994-08-25 |
EP0611809A2 (en) | 1994-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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