ES2187097T3 - Procedimiento para la preparacion de poliisocianatos que contienen grupos iminooxadiazindiona. - Google Patents
Procedimiento para la preparacion de poliisocianatos que contienen grupos iminooxadiazindiona.Info
- Publication number
- ES2187097T3 ES2187097T3 ES99109890T ES99109890T ES2187097T3 ES 2187097 T3 ES2187097 T3 ES 2187097T3 ES 99109890 T ES99109890 T ES 99109890T ES 99109890 T ES99109890 T ES 99109890T ES 2187097 T3 ES2187097 T3 ES 2187097T3
- Authority
- ES
- Spain
- Prior art keywords
- mol
- polyisocyanates
- iminooxadiazindione
- groups
- group
- 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
- 238000000034 method Methods 0.000 title abstract 3
- PJMDLNIAGSYXLA-UHFFFAOYSA-N 6-iminooxadiazine-4,5-dione Chemical group N=C1ON=NC(=O)C1=O PJMDLNIAGSYXLA-UHFFFAOYSA-N 0.000 abstract 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid group Chemical group C(C(=O)O)(=O)O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- 229920001228 polyisocyanate Polymers 0.000 abstract 3
- 239000005056 polyisocyanate Substances 0.000 abstract 3
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- DVERFJXHCKPMNM-UHFFFAOYSA-N fluorophosphane Chemical compound PF DVERFJXHCKPMNM-UHFFFAOYSA-N 0.000 abstract 2
- 238000005829 trimerization reaction Methods 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000013638 trimer Substances 0.000 abstract 1
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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate groups
-
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
- C07D273/02—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00 having two nitrogen atoms and only one oxygen atom
- C07D273/04—Six-membered rings
-
- 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
- C08G18/16—Catalysts
- C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
-
- 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
- C08G18/7875—Nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/7887—Nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring having two nitrogen atoms 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
- C08G18/77—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
- Compounds Of Unknown Constitution (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
LA INVENCION TRATA DE UN PROCEDIMIENTO PARA LA SINTESIS DE POLIISOCIANATOS DIMERIZADOS CON AL MENOS 30 % MOLAR EN GRUPOS DE IMINO - OXADIAZIN - DIONA (TRIMEROS ASIMETRICOS) EN UNA MEZCLA DE TRIMEROS MEDIANTE UNA TRIMERIZACION INDUCIDA DE MANERA CATALITICA DE DI - O POLIISOCIANATOS, CARACTERIZADO PORQUE COMO CATALIZADOR DE TRIMERIZACION SE UTILIZA FLUORURO DE FOSFONIO CUATERNARIO DE FORMULA GENERAL R 4 P + F - . N(HF), SIENDO R RADICALES IGUALES O DIFERENTES, OPCIONALMENTE RAMIFICADOS, ALIFATICOS, AROMATICOS Y/O ARALIFATICOS DE C 1 - C 20 , Y OPCIONALMENTE DOS O MAS SUSTITUYENTES R UNO DETRAS DE OTRO O CON EL ATOMO DE FOSFORO FORMAN CICLOS SATURADOS O INSATURADOS, Y N SON VALORES ENTRE 0,1 Y 20.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1998124490 DE19824490A1 (de) | 1998-06-02 | 1998-06-02 | Verfahren zur Herstellung Imidooxadiazindiongruppen enthaltender Polyisocyanate, die so hergestellte Verfahrensprodukte und deren Verwendung |
| DE1998124485 DE19824485A1 (de) | 1998-06-02 | 1998-06-02 | Verfahren zur Herstellung Imidooxadiazindiongruppen enthaltender Polyisocyanate, die so hergestellte Verfahrensprodukte und ihre Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2187097T3 true ES2187097T3 (es) | 2003-05-16 |
Family
ID=26046558
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99109890T Expired - Lifetime ES2187097T3 (es) | 1998-06-02 | 1999-05-20 | Procedimiento para la preparacion de poliisocianatos que contienen grupos iminooxadiazindiona. |
| ES99109889T Expired - Lifetime ES2185265T3 (es) | 1998-06-02 | 1999-05-20 | Procedimiento para la preparacion de polisocianatos que contienen grupos imidooxadiazindiona. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99109889T Expired - Lifetime ES2185265T3 (es) | 1998-06-02 | 1999-05-20 | Procedimiento para la preparacion de polisocianatos que contienen grupos imidooxadiazindiona. |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US6107484A (es) |
| EP (2) | EP0962454B1 (es) |
| JP (2) | JP4538112B2 (es) |
| KR (1) | KR100580425B1 (es) |
| CN (1) | CN1140518C (es) |
| AT (1) | ATE225777T1 (es) |
| BR (2) | BR9901691A (es) |
| CA (2) | CA2272761A1 (es) |
| DE (2) | DE59902995D1 (es) |
| DK (1) | DK0962454T3 (es) |
| ES (2) | ES2187097T3 (es) |
| PT (1) | PT962454E (es) |
Families Citing this family (123)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19853569A1 (de) * | 1998-11-20 | 2000-05-25 | Bayer Ag | Neue Urethanacrylate, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
| DE10062411A1 (de) | 2000-12-14 | 2002-06-20 | Bayer Ag | Blockierte Polyisocyanate auf HDI-Basis |
| FR2833864A1 (fr) * | 2001-12-21 | 2003-06-27 | Rhodia Chimie Sa | Catalyseur de condensation pour isocyanate, composition en contenant, procede d'utilisation, et compositions obtenues |
| DE10159803A1 (de) * | 2001-12-05 | 2003-07-03 | Degussa | Katalysatoren und Verfahren zur Herstellung von Isocyanuratgruppen enthaltenden Polyisocyanaten und deren Verwendung |
| DE10160305A1 (de) | 2001-12-07 | 2003-06-18 | Degussa | Katalysatoren und Verfahren zur Herstellung von Isocyanuratgruppen enthaltenden Polyisocyanaten und deren Verwendung |
| DE10308106A1 (de) | 2003-02-26 | 2004-09-09 | Bayer Aktiengesellschaft | Neue 2K-PUR-Systeme |
| CN100404577C (zh) * | 2003-02-28 | 2008-07-23 | 陶氏环球技术公司 | 含有异氰脲酸酯基团的聚异氰酸酯混合物的制备 |
| DE10322620A1 (de) * | 2003-05-20 | 2004-12-16 | Bayer Materialscience Ag | Festkörperreiche Bindemittelkombinationen für kratzfeste Decklacke |
| DE10334723A1 (de) * | 2003-07-30 | 2005-02-24 | Bayer Materialscience Ag | Neue Bindemittelkombination für hochbeständige Kunststofflacke |
| US20070149750A1 (en) * | 2003-11-26 | 2007-06-28 | Bayer Materialscience Llc | Solid powder coating crosslinker |
| US20050113548A1 (en) * | 2003-11-26 | 2005-05-26 | Roesler Richard R. | Solid powder coating crosslinker |
| US6894138B1 (en) | 2003-11-26 | 2005-05-17 | Bayer Materialscience Llc | Blocked polyisocyanate |
| DE102004048871A1 (de) * | 2004-10-07 | 2006-04-13 | Bayer Materialscience Ag | Verfahren zur Herstellung von Iminooxadiazindiongruppen aufweisenden Polyisocyanaten |
| DE102004056849A1 (de) | 2004-11-25 | 2006-06-08 | Bayer Materialscience Ag | Neue Polyisocyanatgemische, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Härterkomponente in Polyurethanlacken |
| CA2652660A1 (en) * | 2006-05-16 | 2007-11-29 | E.I. Du Pont De Nemours And Company | Highly productive coating composition for automotive refinishing |
| US20070269661A1 (en) * | 2006-05-16 | 2007-11-22 | Graham William F | Ultraproductive coating composition using a chemically mixed isocyanate system |
| US8119245B2 (en) | 2008-02-05 | 2012-02-21 | Bayer Materialscience Llc | Dual-cure coating compositions based on polyaspartates polyisocyanates and acrylate-containing compounds |
| US20090226644A1 (en) | 2008-03-05 | 2009-09-10 | Wylie Amy S | Gel coat compositions from acrylate-modified aspartates |
| DE102008052765A1 (de) | 2008-10-22 | 2010-04-29 | Bayer Materialscience Ag | Feuchtigkeitshärtende Polyisocyanatmischungen |
| ES2434990T3 (es) * | 2008-11-10 | 2013-12-18 | Dow Global Technologies Llc | Un sistema catalítico de trimerización de isocianato, una formulación precursora, un procedimiento para trimerizar isocianatos, espumas rígidas de poliisocianurato/poliuretano hechas a partir del mismo y un procedimiento para hacer dichas espumas |
| US20110201707A1 (en) * | 2008-11-10 | 2011-08-18 | Dow Global Technologies Llc | Isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid polyisocyanurate/polyurethane foams made therefrom, and a process for making such foams |
| DE102009005711A1 (de) | 2009-01-22 | 2010-07-29 | Bayer Materialscience Ag | Polyurethanvergussmassen |
| DE102009007228A1 (de) | 2009-02-03 | 2010-08-05 | Bayer Materialscience Ag | Beschichtungen |
| DE102009007194A1 (de) | 2009-02-03 | 2010-08-05 | Bayer Materialscience Ag | Flexible Beschichtungen |
| EP2218743A1 (de) * | 2009-02-12 | 2010-08-18 | Bayer MaterialScience AG | Prepolymerbasierte Polyurethanformulierungen zur Herstellung holographischer Filme |
| DE102010031684A1 (de) | 2010-07-20 | 2012-01-26 | Bayer Materialscience Ag | Polyurethane mit hoher Lichtbrechung |
| DE102010031682A1 (de) | 2010-07-20 | 2012-01-26 | Bayer Materialscience Ag | Bindemittelkombinationen für konstruktive Trinkwasserrohrbeschichtungen |
| DE102010031683A1 (de) | 2010-07-20 | 2012-01-26 | Bayer Materialscience Ag | Polyisocyanatgemische |
| DE102010038845A1 (de) | 2010-08-03 | 2012-02-09 | Bayer Materialscience Aktiengesellschaft | Verfahren zur Herstellung von Polyisocyanaten und deren Verwendung |
| CN102477251B (zh) | 2010-11-22 | 2015-05-13 | 罗门哈斯公司 | 包含源自二(异氰酸根合甲基)环己烷和源自脂族二异氰酸酯的异氰尿酸酯组合物的双组分聚氨酯涂料组合物 |
| CA2844959C (en) | 2011-08-19 | 2019-04-02 | Ppg Europe Bv | Coating composition and use thereof |
| JP6080857B2 (ja) * | 2011-10-28 | 2017-02-15 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 溶剤中で凝集安定性の、(環式)脂肪族ジイソシアナートのポリイソシアナートの製造方法 |
| US9440937B2 (en) | 2011-11-29 | 2016-09-13 | Covestro Deutschland Ag | Method for producing polyisocyanates and use thereof |
| US9790194B2 (en) | 2011-11-30 | 2017-10-17 | Covestro Deutschland Ag | Process for continuous isocyanate modification |
| EP2841970B1 (de) | 2012-04-23 | 2017-11-08 | Covestro Deutschland AG | Lichtechte polyurethanzusammensetzung |
| JP6276754B2 (ja) | 2012-04-23 | 2018-02-07 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | 耐光性ポリウレタン組成物 |
| AU2013289382A1 (en) | 2012-07-09 | 2015-01-22 | Bayer Materialscience Ag | Coating method and hardener for polyurethane paint |
| WO2014147231A1 (de) | 2013-03-22 | 2014-09-25 | Bayer Materialscience Ag | Verfahren zur herstellung von polyisocyanaten und katalysator-kit hierfür |
| US20160168308A1 (en) * | 2013-07-25 | 2016-06-16 | Covestro Deutschland Ag | Method for producing polyisocyanates and use of said polyisocyanates |
| US9938369B2 (en) | 2013-07-25 | 2018-04-10 | Covestro Deutschland Ag | Use of succinonitrile in the production of polyisocyanates comprising iminooxadiazinedione groups |
| WO2015011071A1 (de) * | 2013-07-25 | 2015-01-29 | Bayer Materialscience Ag | Verfahren zur herstellung von iminooxadiazindiongruppen enthaltenden polyisocyanaten und deren verwendung |
| ES2651140T3 (es) | 2013-12-10 | 2018-01-24 | Covestro Deutschland Ag | Poliisocianatos con grupos iminooxadiacina diona |
| WO2015124504A1 (de) | 2014-02-18 | 2015-08-27 | Bayer Materialscience Ag | Verfahren zur isocyanatmodifizierung unter verwendung von spirocyclischen ammoniumsalzen als katalysator |
| US10131736B2 (en) | 2014-02-18 | 2018-11-20 | Covestro Deutschland Ag | Method for isocyanate modification using catalysts with an NPN sequence |
| JP6393122B2 (ja) * | 2014-09-04 | 2018-09-19 | 旭化成株式会社 | ポリイソシアネート組成物、塗料組成物及び塗膜 |
| ES2792903T3 (es) | 2015-04-21 | 2020-11-12 | Covestro Intellectual Property Gmbh & Co Kg | Procedimiento de producción de plásticos de poliisocianurato |
| EP3085718B1 (de) | 2015-04-21 | 2024-04-17 | Covestro Deutschland AG | Polyisocyanuratkunststoff enthaltend siloxangruppen und verfahren zu dessen herstellung |
| CN107531874B (zh) | 2015-04-21 | 2022-03-25 | 科思创德国股份有限公司 | 聚异氰脲酸酯聚合物以及制备聚异氰脲酸酯聚合物的方法 |
| JP2018513900A (ja) | 2015-04-21 | 2018-05-31 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | 断熱条件下で製造されたポリイソシアヌレートポリマーに基づく固体 |
| US10752724B2 (en) | 2015-04-21 | 2020-08-25 | Covestro Deutschland Ag | Process for producing polyisocvanurate plastics having functionalized surfaces |
| JP7029295B2 (ja) | 2015-04-21 | 2022-03-03 | コベストロ、ドイチュラント、アクチエンゲゼルシャフト | 高い熱安定性を有するポリイソシアヌレートプラスチック |
| JP2018531894A (ja) * | 2015-08-17 | 2018-11-01 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | 環状アンモニウム塩を触媒として使用してイソシアネートを変性する方法 |
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| EP3347393B1 (de) | 2015-09-09 | 2020-11-04 | Covestro Intellectual Property GmbH & Co. KG | Kratzfeste 2k-pur-beschichtungen |
| US9815739B2 (en) | 2015-10-30 | 2017-11-14 | Covestro Llc | Polyisocyanurate based cement for wellbore fluid loss prevention |
| WO2017162811A1 (de) | 2016-03-23 | 2017-09-28 | Covestro Deutschland Ag | Härtbare zusammensetzungen auf basis von alkoxysilangruppen-haltigen prepolymeren |
| US10844161B2 (en) | 2016-08-09 | 2020-11-24 | Covestro Deutschland Ag | Silane-functional polymeric polyurethanes |
| US11279790B2 (en) | 2016-09-02 | 2022-03-22 | Covestro Deutschland Ag | Process for producing polyisocyanurate plastics by means of phosphine catalysis |
| CN109843961A (zh) | 2016-10-18 | 2019-06-04 | 科思创德国股份有限公司 | 含有催化交联的封闭型多异氰酸酯的线材涂层 |
| WO2018073299A1 (en) | 2016-10-18 | 2018-04-26 | Covestro Deutschland Ag | Production of plastics by catalytic crosslinking of blocked polvisocvanates |
| EP3529326B1 (de) | 2016-10-18 | 2020-09-23 | Covestro Intellectual Property GmbH & Co. KG | Harte beschichtungen mit hoher chemischer und mechanischer beständigkeit |
| KR102388093B1 (ko) | 2016-11-14 | 2022-04-20 | 코베스트로 도이칠란트 아게 | 전구체로부터 목적물을 제조하는 방법 및 적층 가공 방법에서의 자유-라디칼로 가교결합가능한 수지의 용도 |
| WO2018095869A1 (de) | 2016-11-22 | 2018-05-31 | Basf Se | Verfahren zur herstellung von trimeren isocyanaten |
| ES2917404T3 (es) | 2017-02-22 | 2022-07-08 | Covestro Intellectual Property Gmbh & Co Kg | Procedimiento para la modificación de al menos diisocianato de pentametileno usando sales de amonio espirocíclicas como catalizador |
| EP3381962A1 (de) | 2017-03-29 | 2018-10-03 | Covestro Deutschland AG | Erzeugung von polyisocyanuratschichten durch getrennte auftragung von isocyanatkomponenten und katalysatoren |
| EP3421516A1 (de) | 2017-06-28 | 2019-01-02 | Covestro Deutschland AG | Gefärbte kunststoffe basierend auf vernetzten polyisocyanaten |
| EP3444288A1 (de) | 2017-08-15 | 2019-02-20 | Covestro Deutschland AG | Verfahren zur herstellung iminooxadiazindiongruppen enthaltender polyisocyanate unter verwendung von katalysatorenmischungen |
| WO2019061019A1 (en) | 2017-09-26 | 2019-04-04 | Covestro Deutschland Ag | TWO-COMPONENT SYSTEM FOR ELASTIC COATINGS |
| WO2019096813A1 (de) | 2017-11-14 | 2019-05-23 | Covestro Deutschland Ag | Halbzeuge basierend auf dualem vernetzungsmechanismus |
| US11124672B2 (en) | 2017-12-21 | 2021-09-21 | Covestro Deutschland Ag | Frost-resistant water paints based on polyisocyanates |
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| US4736008A (en) * | 1985-12-28 | 1988-04-05 | Mitsui Toatsu Chemicals, Incorporated | Preparation process of heat-resistant polymers from polycarboxcylic acids and anhydrides in the presence of an alkali metal fluoride |
| BR8807066A (pt) * | 1987-05-20 | 1989-10-31 | Mitsui Toatsu Chemicals | Processo para preparar materiais contendo anel de isocianurato |
| DE3814167A1 (de) * | 1988-04-27 | 1989-11-09 | Bayer Ag | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
| DE3827596A1 (de) * | 1988-08-13 | 1990-02-15 | Bayer Ag | Neue katalysatoren, ein verfahren zu ihrer hertstellung und ihre verwendung zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten |
| DE3902078A1 (de) * | 1989-01-25 | 1990-07-26 | Bayer Ag | Verfahren zur herstellung von modifizierten, isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
| JP3195787B2 (ja) * | 1990-03-12 | 2001-08-06 | 旭電化工業株式会社 | イソシアネート三量化またはウレタン化触媒 |
| JPH075618B2 (ja) * | 1990-07-05 | 1995-01-25 | 北興化学工業株式会社 | 第四級ホスホニウム フルオライド類の製造方法 |
| DE19532060A1 (de) * | 1995-08-31 | 1997-03-06 | Bayer Ag | Polycyclische Iminooxadiazindione, deren Herstellung und Verwendung |
| DE19611849A1 (de) * | 1996-03-26 | 1997-10-02 | Bayer Ag | Neue Isocyanattrimerisate und Isocyanattrimerisatmischungen, deren Herstellung und Verwendung |
| DE19646110A1 (de) * | 1996-11-08 | 1998-05-14 | Bayer Ag | Mikrokapseln unter Verwendung von Iminooxadiazindion-Polyisocyanaten |
| DE19653583A1 (de) * | 1996-12-20 | 1998-06-25 | Bayer Ag | Polycyclische Iminooxadiazindione aus (cyclo)aliphatischen 1,4-Diisocyanaten |
| DE19734048A1 (de) * | 1997-08-06 | 1999-02-11 | Bayer Ag | Verfahren zur Herstellung von Polyisocyanaten, damit hergestellte Polyisocyanate und deren Verwendung |
-
1999
- 1999-05-20 ES ES99109890T patent/ES2187097T3/es not_active Expired - Lifetime
- 1999-05-20 AT AT99109889T patent/ATE225777T1/de not_active IP Right Cessation
- 1999-05-20 EP EP99109889A patent/EP0962454B1/de not_active Expired - Lifetime
- 1999-05-20 DE DE59902995T patent/DE59902995D1/de not_active Expired - Lifetime
- 1999-05-20 DE DE59903289T patent/DE59903289D1/de not_active Expired - Lifetime
- 1999-05-20 DK DK99109889T patent/DK0962454T3/da active
- 1999-05-20 ES ES99109889T patent/ES2185265T3/es not_active Expired - Lifetime
- 1999-05-20 EP EP99109890A patent/EP0962455B1/de not_active Expired - Lifetime
- 1999-05-20 PT PT99109889T patent/PT962454E/pt unknown
- 1999-05-25 US US09/320,366 patent/US6107484A/en not_active Expired - Lifetime
- 1999-05-25 US US09/318,537 patent/US6090939A/en not_active Expired - Lifetime
- 1999-05-28 CA CA002272761A patent/CA2272761A1/en not_active Abandoned
- 1999-05-28 CA CA002272755A patent/CA2272755C/en not_active Expired - Fee Related
- 1999-05-31 BR BR9901691A patent/BR9901691A/pt not_active Application Discontinuation
- 1999-05-31 BR BRPI9902634-1A patent/BR9902634B1/pt not_active IP Right Cessation
- 1999-05-31 JP JP15218799A patent/JP4538112B2/ja not_active Expired - Lifetime
- 1999-05-31 JP JP15218199A patent/JP4519217B2/ja not_active Expired - Fee Related
- 1999-06-01 KR KR1019990019904A patent/KR100580425B1/ko not_active Expired - Fee Related
- 1999-06-02 CN CNB991097858A patent/CN1140518C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK0962454T3 (da) | 2002-10-28 |
| EP0962455B1 (de) | 2002-11-06 |
| BR9902634A (pt) | 2000-03-21 |
| KR20000005770A (ko) | 2000-01-25 |
| HK1025331A1 (en) | 2000-11-10 |
| DE59903289D1 (de) | 2002-12-12 |
| JP4538112B2 (ja) | 2010-09-08 |
| JP4519217B2 (ja) | 2010-08-04 |
| JP2000034284A (ja) | 2000-02-02 |
| BR9902634B1 (pt) | 2009-05-05 |
| CA2272761A1 (en) | 1999-12-02 |
| PT962454E (pt) | 2002-12-31 |
| BR9901691A (pt) | 2000-03-21 |
| US6090939A (en) | 2000-07-18 |
| EP0962455A1 (de) | 1999-12-08 |
| JP2000086640A (ja) | 2000-03-28 |
| CA2272755A1 (en) | 1999-12-02 |
| CN1243124A (zh) | 2000-02-02 |
| US6107484A (en) | 2000-08-22 |
| CN1140518C (zh) | 2004-03-03 |
| DE59902995D1 (de) | 2002-11-14 |
| CA2272755C (en) | 2008-10-07 |
| ES2185265T3 (es) | 2003-04-16 |
| EP0962454A1 (de) | 1999-12-08 |
| KR100580425B1 (ko) | 2006-05-16 |
| EP0962454B1 (de) | 2002-10-09 |
| ATE225777T1 (de) | 2002-10-15 |
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