ES2169098T3 - Poliisocianatos de baja energia superficial y su uso en composiciones de recubrimiento de uno o dos componentes. - Google Patents
Poliisocianatos de baja energia superficial y su uso en composiciones de recubrimiento de uno o dos componentes.Info
- Publication number
- ES2169098T3 ES2169098T3 ES95113753T ES95113753T ES2169098T3 ES 2169098 T3 ES2169098 T3 ES 2169098T3 ES 95113753 T ES95113753 T ES 95113753T ES 95113753 T ES95113753 T ES 95113753T ES 2169098 T3 ES2169098 T3 ES 2169098T3
- Authority
- ES
- Spain
- Prior art keywords
- groups
- alofanate
- polyisocianate
- sub
- weight
- 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
- 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
- C08G18/8083—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with compounds containing at least one heteroatom other than oxygen or nitrogen
- C08G18/8087—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with compounds containing at least one heteroatom other than oxygen or nitrogen containing halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
- C07D251/34—Cyanuric or isocyanuric esters
-
- 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
- C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
- C08G18/5015—Polyethers having heteroatoms other than oxygen having halogens having fluorine atoms
-
- 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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups
-
- 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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
-
- 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
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8054—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A UNA MEZCLA DE POLIISOCIANATO I) QUE TIENE UN CONTENIDO NCO DE 5 A 35% EN PESO Y PREPARADO A PARTIR DE UN DIISOCIANATO ORGANICO, II) QUE CONTIENE AL MENOS 1% EN PESO DE GRUPOS DE ISOCIANATO (CALCULADO COMO N{SUB,3},C{SUB,3},O{SUB,3} MW126), III) QUE CONTIENE GRUPOS ALOFANATO EN UNA CANTIDAD TAL QUE HAY MAS EQUIVALENTE DE GRUPOS ALOFANATO QUE GRUPO URETANO Y IV) QUE CONTIENE FLUOR (CALCULADO COMO, F, AW 19) EN UNA CANTIDAD DE 0.001 A 50% EN PESO DONDE LOS PORCENTAJES ANTERIORES SE BASAN EN CONTENIDOS SOLIDOS DE LA MEZCLA DE POLIISOCIANATO, EXCLUYENDO CUALQUIER DIISOCIANATO, Y DONDE EL FLUOR SE INCORPORA REACCIONANDO UN GRUPO ISOCIANATO CON UN COMPUESTO QUE CONTIENE DOS O MAS ATOMOS DE CARBONO, UNO O MAS GRUPOS HIDROXILO Y UNO O MAS ATOMOS DE FLUOR PARA FORMAR GRUPOS URETANOS Y CONVERTIR UNA CANTIDAD SUFICIENTE DE ESTOS GRUPOS URETANOS EN GRUPOS ALOFANATO PARA SATISFACER LAS CONDICIONES DE III) SIEMPRE QUE LA MEZCLA DE POLIISOCIANATO CONTENGA SUFICIENTES GRUPOS DE ALOFANATO PARA ASEGURAR QUE LA MEZCLA DE POLIISOCIANATO PERMANECE ESTABLE Y HOMOGENEA EN ALMACENAMIENTO DURANTE 3 MESES A 25 (GRADOS) C. LA PRESENTE INVENCION TAMBIEN SE DIRIGE A UN PROCESO PARA LA PRODUCCION DE ESTA MEZCLA DE POLIISOCIANATO Y A SU USO, OPCIONALMENTE EN FORMA BLOQUEADA, COMO UN COMPONENTE EN COMPOSICIONES DE REVESTIMIENTO DE UNO O DOS COMPONENTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/306,553 US5576411A (en) | 1994-09-14 | 1994-09-14 | Low surface energy polyisocyanates and their use in one-or two component coating compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2169098T3 true ES2169098T3 (es) | 2002-07-01 |
Family
ID=23185818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95113753T Expired - Lifetime ES2169098T3 (es) | 1994-09-14 | 1995-09-01 | Poliisocianatos de baja energia superficial y su uso en composiciones de recubrimiento de uno o dos componentes. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5576411A (es) |
EP (1) | EP0702041B1 (es) |
JP (1) | JPH08104728A (es) |
CA (1) | CA2156244C (es) |
DE (1) | DE69524508T2 (es) |
ES (1) | ES2169098T3 (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19534624A1 (de) * | 1995-09-18 | 1997-03-20 | Bayer Ag | Allophanatgruppen aufweisende Polyisocyanate auf Basis Diphenylmethandiisocyanat mit überwiegend oder vollständig blockierten Isocyanatgruppen |
US5747629A (en) * | 1996-12-16 | 1998-05-05 | Bayer Corporation | Low surface energy polyisocyanates and their use in one-or two-component coating compositions |
DE19731864A1 (de) * | 1997-07-24 | 1999-01-28 | Bayer Ag | Wäßrige PUR-Dispersionen mit verbesserten Eigenschaften |
US6028158A (en) * | 1997-12-31 | 2000-02-22 | Bayer Corporation | Freeze-stable allophanate-modified toluene diisocyanate trimers |
US5955609A (en) * | 1997-12-31 | 1999-09-21 | Bayer Corporation | Trimer catalyst system for aliphatic and aromatic isocyanates |
US6228472B1 (en) | 1998-12-21 | 2001-05-08 | Basf Corporation | Process for synthesis of allophanate compounds and compositions including the product thereof |
US6214470B1 (en) | 1998-12-21 | 2001-04-10 | Basf Corporation | Cathodic electrocoat composition |
DE19910810C2 (de) * | 1999-03-11 | 2001-06-28 | Bayer Ag | Hydrophilierbare Blockcopolymere, Verfahren zu ihrer Herstellung und deren Verwendung |
DE19910811C2 (de) * | 1999-03-11 | 2002-11-14 | Sunyx Surface Nanotechnologies | Hydrophilierbare Blockcopolymere |
ITMI991303A1 (it) | 1999-06-11 | 2000-12-11 | Ausimont Spa | Oligouretani fluorurati |
US6362302B1 (en) | 1999-11-29 | 2002-03-26 | Carl E. Boddie | Method and compositions for spray molding polyurethane three dimensional objects |
IT1317725B1 (it) | 2000-01-17 | 2003-07-15 | Ausimont Spa | Composizioni per coatings a base di (per)fluoropolieteri. |
DE10046473A1 (de) | 2000-09-20 | 2002-03-28 | Bayer Ag | Fluorhaltige blockierte Isocyanate |
JP4678466B2 (ja) * | 2001-08-09 | 2011-04-27 | Dic株式会社 | エネルギー線硬化型樹脂組成物 |
US20060223970A1 (en) * | 2005-03-31 | 2006-10-05 | Bayer Materialscience Llc | Low surface energy polyisocyanates and their use in one- or two-component coating compositions |
US20060223969A1 (en) * | 2005-03-31 | 2006-10-05 | Bayer Materialscience Llc | Low surface energy polyisocyanates and their use in one- or two-component coating compositions |
US20070032624A1 (en) * | 2005-08-05 | 2007-02-08 | Bayer Materialscience Llc | Low surface energy polyisocyanates and their use in one- or two-component coating compositions |
US20070032623A1 (en) * | 2005-08-05 | 2007-02-08 | Bayer Material Science Llc | Low surface energy polyisocyanates and their use in one-or two-component coating compositions |
US20070032626A1 (en) * | 2005-08-05 | 2007-02-08 | Bayer Materialscience Llc | Low surface energy polyisocyanates and their use in two-component coating compositions |
US20070032625A1 (en) * | 2005-08-05 | 2007-02-08 | Bayer Materialscience Llc | Low surface energy polyisocyanates and their use in one-or two-component coating compositions |
US7759447B2 (en) * | 2005-11-17 | 2010-07-20 | Bayer Materialscience Llc | Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions |
US20070112162A1 (en) * | 2005-11-17 | 2007-05-17 | Bayer Materialscience Llc | Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions |
US20070112161A1 (en) * | 2005-11-17 | 2007-05-17 | Bayer Materialscience Llc | Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions |
US20070112164A1 (en) * | 2005-11-17 | 2007-05-17 | Bayer Materialscience Llc | Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions |
WO2008065732A1 (fr) * | 2006-11-27 | 2008-06-05 | Nippon Polyurethane Industry Co., Ltd. | Procédé de production d'un mélange à base d'isocyanate modifié contenant une liaison allophanate et une liaison isocyanurate |
US20090131581A1 (en) * | 2007-11-19 | 2009-05-21 | Wylie Amy S | Aqueous, stain-resistant coating compositions |
US8415471B2 (en) * | 2007-11-29 | 2013-04-09 | Baver MaterialScience LLC | Flexible cycloaliphatic diisocyanate trimers |
JP2009227927A (ja) * | 2008-03-25 | 2009-10-08 | Nippon Polyurethane Ind Co Ltd | ポリイソシアネート及び二液型コーティング剤 |
US8544987B2 (en) * | 2010-08-20 | 2013-10-01 | Xerox Corporation | Thermally stable oleophobic low adhesion coating for inkjet printhead front face |
PL238515B1 (pl) | 2016-01-26 | 2021-08-30 | Politechnika Rzeszowska Im Ignacego Lukasiewicza | Blokowane poliizocyjaniany, ich zastosowanie oraz poliuretanowe lakiery proszkowe |
PL238230B1 (pl) | 2016-09-20 | 2021-07-26 | Politechnika Rzeszowska Im Ignacego Lukasiewicza | Blokowane poliizocyjaniany, sposób ich wytwarzania i zastosowanie |
JP7159613B2 (ja) * | 2018-05-17 | 2022-10-25 | 東ソー株式会社 | ポリイソシアネート組成物およびそれを用いた塗料組成物 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US377993A (en) | 1888-02-14 | Calvin e | ||
US4477643A (en) * | 1984-04-20 | 1984-10-16 | The United States Of America As Represented By The Secretary Of The Navy | Fluorinated polyurethanes |
US4606737A (en) * | 1984-06-26 | 1986-08-19 | Minnesota Mining And Manufacturing Company | Fluorochemical allophanate compositions and fibrous substrates treated therewith |
US4701480A (en) | 1985-09-23 | 1987-10-20 | Mobay Corporation | Stable, aqueous dispersions of polyurethane-ureas |
GB8809864D0 (en) * | 1988-04-26 | 1988-06-02 | Ici Plc | Polyurethanes |
US5124427A (en) * | 1991-01-22 | 1992-06-23 | Miles Inc. | Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions |
US5194487A (en) | 1991-01-22 | 1993-03-16 | Miles Inc. | Two-component aqueous polyurethane dispersions with reduced solvent content and coatings prepared therefrom with improved gloss |
US5208334A (en) * | 1991-07-22 | 1993-05-04 | Miles Inc. | Process for the production of polyisocyanates containing allophanate and isocyanurate groups |
US5235018A (en) * | 1991-07-22 | 1993-08-10 | Miles Inc. | Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions |
US5200489A (en) | 1992-02-27 | 1993-04-06 | Miles Inc. | Water dispersible polyisocyanates |
DE4136768A1 (de) * | 1991-11-08 | 1993-05-13 | Bayer Ag | Die verwendung von polyisocyanatloesungen zur impraegnierung von mineralischen substanzen |
DE69324784T2 (de) * | 1992-12-30 | 1999-10-21 | Ici Plc | Verfahren zur Herstellung von Hartschaumstoffen |
US5283311A (en) * | 1992-12-30 | 1994-02-01 | Basf Corporation | Fatty prepolymers and fatty-modified polyisocyanates as internal mold release agents |
US5294662A (en) * | 1993-04-15 | 1994-03-15 | Minnesota Mining And Manufacturing Company | Aqueous fluorochemical compositions and coatings therefrom |
-
1994
- 1994-09-14 US US08/306,553 patent/US5576411A/en not_active Expired - Lifetime
-
1995
- 1995-08-16 CA CA002156244A patent/CA2156244C/en not_active Expired - Fee Related
- 1995-09-01 EP EP95113753A patent/EP0702041B1/en not_active Expired - Lifetime
- 1995-09-01 DE DE69524508T patent/DE69524508T2/de not_active Expired - Fee Related
- 1995-09-01 ES ES95113753T patent/ES2169098T3/es not_active Expired - Lifetime
- 1995-09-13 JP JP7259519A patent/JPH08104728A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH08104728A (ja) | 1996-04-23 |
DE69524508T2 (de) | 2002-05-29 |
CA2156244C (en) | 2008-04-29 |
US5576411A (en) | 1996-11-19 |
DE69524508D1 (de) | 2002-01-24 |
EP0702041B1 (en) | 2001-12-12 |
CA2156244A1 (en) | 1996-03-15 |
MX9503659A (es) | 1997-07-31 |
EP0702041A1 (en) | 1996-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2169098T3 (es) | Poliisocianatos de baja energia superficial y su uso en composiciones de recubrimiento de uno o dos componentes. | |
ES2154709T3 (es) | Poliisocianatos de baja energia superficial y su uso en composiciones de revestimiento de uno o dos componentes. | |
ES2643039T3 (es) | Proceso para energizar un motor de encendido por compresión | |
BR9807728A (pt) | Aditivo de lubricidade para combustìvel | |
ES2124997T3 (es) | Procedimiento para la preparacion de acido 5-formilvalerico y ester 5-formilvalerato. | |
CO4480055A1 (es) | Mezcla de poliester/poliamida con propiedad de retencion de sabor y claridad mejorada | |
ITMI931611A1 (it) | Composizione di gasolio | |
CO4600700A1 (es) | Composicion agricola y agente de acondicionamiento para la reduccion de la hidroscopicidad y la formacion de polvo en fertilizantes | |
ES2096726T3 (es) | Composiciones que contienen tramadol y cualquier codeina, oxicodona o hidrocodona, y su utilizacion. | |
CO4920220A1 (es) | Composiciones que contienen compuestos fluoroeter y metodos para inhibir su degradacion en presencia de un acido de lewis | |
ES2074726T3 (es) | Lacas para uñas. | |
ES2074464T3 (es) | Composicion y su uso. | |
EP1569013A3 (en) | Curable composition for optical parts | |
BRPI0410772A (pt) | tratamento de resinas para diminuir os nìveis de espécies produtoras de cpd e melhorar a estabilidade de gelação | |
BR9712807A (pt) | ésteres de álcool complexos de alta-viscosidade | |
ES2132603T3 (es) | Aglutinantes para lacas diluibles en agua a base de copolimerizados de acrilato, un procedimiento para su produccion y su uso. | |
DE69419155D1 (de) | Treibstoffgemische | |
MX168592B (es) | Composiciones adhesivas modificadas por acidos | |
CO4970798A1 (es) | Composiciones no blancuzcas para uso axilar cilcometicona hexamerica | |
ES2153748A1 (es) | Mezcla sinergica de estabilizadores a base de compuestos de polialquil-1-1-oxa-diaza-espirodecano. | |
AR009726A1 (es) | Complejos alcohol-ester, lubricante que lo comprende y procedimiento para producirlo | |
BR0316835A (pt) | Antioxidantes que contêm enxofre lìquido fenólico | |
ES2039836T3 (es) | Carbamatos n-sustituidos y su empleo como aditivos para combustible. | |
ES2088060T3 (es) | Mezclas aglutinantes y su uso. | |
BR0110033A (pt) | Aperfeiçoador cetano orgânico |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 702041 Country of ref document: ES |