BR9901691A - Processo para a preparação de poliisociantos conteocesso assim preparados e seu emprego. - Google Patents
Processo para a preparação de poliisociantos conteocesso assim preparados e seu emprego.Info
- Publication number
- BR9901691A BR9901691A BR9901691A BR9901691A BR9901691A BR 9901691 A BR9901691 A BR 9901691A BR 9901691 A BR9901691 A BR 9901691A BR 9901691 A BR9901691 A BR 9901691A BR 9901691 A BR9901691 A BR 9901691A
- Authority
- BR
- Brazil
- Prior art keywords
- mol
- polyisocyanates
- iminooxadiazindione
- group
- quat
- Prior art date
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (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)
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 |
|---|---|
| BR9901691A true BR9901691A (pt) | 2000-03-21 |
Family
ID=26046558
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI9902634-1A BR9902634B1 (pt) | 1998-06-02 | 1999-05-31 | processo para a preparação de poliisocianatos contendo grupos iminooxadiazinodiona. |
| BR9901691A BR9901691A (pt) | 1998-06-02 | 1999-05-31 | Processo para a preparação de poliisociantos conteocesso assim preparados e seu emprego. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI9902634-1A BR9902634B1 (pt) | 1998-06-02 | 1999-05-31 | processo para a preparação de poliisocianatos contendo grupos iminooxadiazinodiona. |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US6107484A (enExample) |
| EP (2) | EP0962455B1 (enExample) |
| JP (2) | JP4519217B2 (enExample) |
| KR (1) | KR100580425B1 (enExample) |
| CN (1) | CN1140518C (enExample) |
| AT (1) | ATE225777T1 (enExample) |
| BR (2) | BR9902634B1 (enExample) |
| CA (2) | CA2272761A1 (enExample) |
| DE (2) | DE59902995D1 (enExample) |
| DK (1) | DK0962454T3 (enExample) |
| ES (2) | ES2185265T3 (enExample) |
| PT (1) | PT962454E (enExample) |
Families Citing this family (118)
| 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 |
| BRPI0408042B1 (pt) * | 2003-02-28 | 2014-12-02 | Dow Global Technology Inc | "composição de poliisocianato isocianurato e processo para a preparação de uma mistura de poliisocianato isocianurato". |
| 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 |
| US6894138B1 (en) | 2003-11-26 | 2005-05-17 | Bayer Materialscience Llc | Blocked polyisocyanate |
| US20050113548A1 (en) * | 2003-11-26 | 2005-05-26 | Roesler Richard R. | Solid powder coating crosslinker |
| 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 |
| WO2007136645A2 (en) * | 2006-05-16 | 2007-11-29 | E. I. Du Pont De Nemours And Company | Highly productive coating composition for automotive refinishing |
| WO2008060330A2 (en) * | 2006-05-16 | 2008-05-22 | E. I. Du Pont De Nemours And Company | 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 |
| US9587066B2 (en) * | 2008-11-10 | 2017-03-07 | 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 |
| WO2010054315A2 (en) * | 2008-11-10 | 2010-05-14 | Dow Global Technologies Inc. | An 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 |
| DE102010031683A1 (de) | 2010-07-20 | 2012-01-26 | Bayer Materialscience Ag | Polyisocyanatgemische |
| DE102010031682A1 (de) | 2010-07-20 | 2012-01-26 | Bayer Materialscience Ag | Bindemittelkombinationen für konstruktive Trinkwasserrohrbeschichtungen |
| DE102010031684A1 (de) | 2010-07-20 | 2012-01-26 | Bayer Materialscience Ag | Polyurethane mit hoher Lichtbrechung |
| 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 |
| PT2744840T (pt) | 2011-08-19 | 2017-04-24 | Ppg Europe B V | Composição de revestimento e respetiva utilização |
| 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 |
| EP2785761B1 (de) | 2011-11-30 | 2017-09-13 | Covestro Deutschland AG | Verfahren zur kontinuierlichen isocyanatmodifizierung |
| WO2013160226A1 (de) | 2012-04-23 | 2013-10-31 | Bayer Materialscience Ag | Lichtechte polyurethanzusammensetzung |
| WO2013160227A1 (de) | 2012-04-23 | 2013-10-31 | Bayer Materialscience Ag | Lichtechte polyurethanzusammensetzungen |
| CA2878428A1 (en) | 2012-07-09 | 2014-01-16 | Bayer Materialscience Ag | Coating method and hardener for polyurethane paint |
| EP2976373B1 (de) * | 2013-03-22 | 2020-10-14 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung von polyisocyanaten und katalysator-kit hierfür |
| JP2016529240A (ja) * | 2013-07-25 | 2016-09-23 | 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 | イミノオキサジアジンジオン基を含有するポリイソシアネートを生産するためのプロセスおよびそれらの使用 |
| US20160168308A1 (en) * | 2013-07-25 | 2016-06-16 | Covestro Deutschland Ag | Method for producing polyisocyanates and use of said polyisocyanates |
| CN105392813B (zh) * | 2013-07-25 | 2019-07-16 | 科思创德国股份公司 | 琥珀腈在包含亚氨代噁二嗪二酮基团的多异氰酸酯的制备中的用途 |
| ES2651140T3 (es) | 2013-12-10 | 2018-01-24 | Covestro Deutschland Ag | Poliisocianatos con grupos iminooxadiacina diona |
| WO2015124503A1 (de) | 2014-02-18 | 2015-08-27 | Bayer Materialscience Ag | Verfahren zur isocyanatmodifizierung unter verwendung von katalysatoren mit n-p-n-sequenz |
| KR102327859B1 (ko) * | 2014-02-18 | 2021-11-17 | 코베스트로 도이칠란트 아게 | 촉매로서 스피로시클릭 암모늄 염을 사용하는 이소시아네이트 개질 방법 |
| 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 |
| CN107438635B (zh) | 2015-04-21 | 2021-01-19 | 科思创德国股份有限公司 | 制造聚异氰脲酸酯塑料的方法 |
| EP3424975A1 (en) | 2015-04-21 | 2019-01-09 | Covestro Deutschland AG | Polyisocyanurate polymers and process for the production of polyisocyanurate polymers |
| EP3085720A1 (de) | 2015-04-21 | 2016-10-26 | Covestro Deutschland AG | Hydrophil modifizierter polyisocyanuratkunststoff und verfahren zu dessen herstellung |
| TWI695020B (zh) | 2015-04-21 | 2020-06-01 | 德商科思創德意志股份有限公司 | 於絕熱條件下所製造以聚異氰尿酸酯聚合物為主之固體 |
| CN107531875B (zh) | 2015-04-21 | 2020-09-22 | 科思创德国股份有限公司 | 用于生产具有功能化表面的聚异氰脲酸酯塑料的方法 |
| KR102684752B1 (ko) | 2015-04-21 | 2024-07-15 | 코베스트로 도이칠란트 아게 | 높은 열적 안정성을 갖는 폴리이소시아누레이트 플라스틱 |
| US10167358B2 (en) | 2015-08-17 | 2019-01-01 | Covestro Deutschland Ag | Process for modifying isocyanates with use of cyclic ammonium salts as catalyst |
| WO2017042175A1 (en) | 2015-09-09 | 2017-03-16 | Covestro Deutschland Ag | Scratch-resistant aqueous 2k pu coatings |
| US10774239B2 (en) | 2015-09-09 | 2020-09-15 | Covestro Deutschland Ag | Scratch-resistant two-component polyurethane coatings |
| 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 |
| EP3497146B1 (de) | 2016-08-09 | 2022-08-31 | Covestro Intellectual Property GmbH & Co. KG | Silanfunktionelle polymere polyurethane |
| JP2019526674A (ja) | 2016-09-02 | 2019-09-19 | 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 | ホスフィン触媒作用によるポリイソシアヌレートプラスチックの製造方法 |
| EP3529326B1 (de) | 2016-10-18 | 2020-09-23 | Covestro Intellectual Property GmbH & Co. KG | Harte beschichtungen mit hoher chemischer und mechanischer beständigkeit |
| WO2018073302A1 (en) | 2016-10-18 | 2018-04-26 | Covestro Deutschland Ag | Coating of wires with catalytically crosslinked blocked polyisocyanates |
| CN109890865B (zh) | 2016-10-18 | 2021-12-07 | 科思创德国股份有限公司 | 通过封闭型多异氰酸酯的催化交联制造塑料 |
| CN109923142A (zh) | 2016-11-14 | 2019-06-21 | 科思创德国股份有限公司 | 双重固化异氰脲酸酯聚合物 |
| WO2018095869A1 (de) | 2016-11-22 | 2018-05-31 | Basf Se | Verfahren zur herstellung von trimeren isocyanaten |
| WO2018153801A1 (de) | 2017-02-22 | 2018-08-30 | Covestro Deutschland Ag | Verfahren zur modifizierung von mindestens pentamethylendiisocyanat unter verwendung von spirocyclischen ammoniumsalzen als katalysator |
| 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 |
| US20210032392A1 (en) | 2017-11-14 | 2021-02-04 | Covestro Deutschland Ag | Semi-finished product on the basis of a dual crosslinking mechanism |
| EP3728380B1 (de) | 2017-12-21 | 2022-01-12 | Covestro Deutschland AG | Frostbeständige wasserlacke auf basis von polyisocyanaten |
| JP2021507041A (ja) | 2017-12-21 | 2021-02-22 | 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 | ポリイソシアネートに基づく耐霜性接着剤 |
| WO2019157625A1 (en) | 2018-02-13 | 2019-08-22 | Covestro Deutschland Ag | Aromatic polyisocyanates with a high solids content |
| JP7305366B2 (ja) * | 2018-02-15 | 2023-07-10 | 旭化成株式会社 | ポリイソシアネート組成物、塗料組成物、塗膜の製造方法及び塗膜 |
| ES2869941T3 (es) | 2018-04-25 | 2021-10-26 | Covestro Intellectual Property Gmbh & Co Kg | Poliisocianatos hidrofilizados iónicamente y antioxidantes |
| EP3875513A1 (de) | 2018-04-25 | 2021-09-08 | Covestro Intellectual Property GmbH & Co. KG | Ionisch hydrophilierte polyisocyanate und radikalfänger und/oder peroxidzersetzer |
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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 |
| WO1988009329A1 (fr) * | 1987-05-20 | 1988-12-01 | Mitsui Toatsu Chemicals, Inc. | Procede de preparation de substances possedant une structure cyclique d'isocyanurate |
| 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 AT AT99109889T patent/ATE225777T1/de not_active IP Right Cessation
- 1999-05-20 EP EP99109890A patent/EP0962455B1/de not_active Expired - Lifetime
- 1999-05-20 DE DE59902995T patent/DE59902995D1/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 EP99109889A patent/EP0962454B1/de not_active Expired - Lifetime
- 1999-05-20 ES ES99109890T patent/ES2187097T3/es not_active Expired - Lifetime
- 1999-05-20 PT PT99109889T patent/PT962454E/pt unknown
- 1999-05-20 DE DE59903289T patent/DE59903289D1/de not_active Expired - Lifetime
- 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 BRPI9902634-1A patent/BR9902634B1/pt not_active IP Right Cessation
- 1999-05-31 JP JP15218199A patent/JP4519217B2/ja not_active Expired - Fee Related
- 1999-05-31 JP JP15218799A patent/JP4538112B2/ja not_active Expired - Lifetime
- 1999-05-31 BR BR9901691A patent/BR9901691A/pt not_active Application Discontinuation
- 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 |
|---|---|
| BR9902634A (pt) | 2000-03-21 |
| US6107484A (en) | 2000-08-22 |
| CN1243124A (zh) | 2000-02-02 |
| BR9902634B1 (pt) | 2009-05-05 |
| DE59902995D1 (de) | 2002-11-14 |
| EP0962455B1 (de) | 2002-11-06 |
| JP4538112B2 (ja) | 2010-09-08 |
| CA2272755A1 (en) | 1999-12-02 |
| US6090939A (en) | 2000-07-18 |
| JP2000086640A (ja) | 2000-03-28 |
| CA2272755C (en) | 2008-10-07 |
| CN1140518C (zh) | 2004-03-03 |
| JP4519217B2 (ja) | 2010-08-04 |
| KR20000005770A (ko) | 2000-01-25 |
| ES2185265T3 (es) | 2003-04-16 |
| DK0962454T3 (da) | 2002-10-28 |
| DE59903289D1 (de) | 2002-12-12 |
| ATE225777T1 (de) | 2002-10-15 |
| EP0962454B1 (de) | 2002-10-09 |
| EP0962454A1 (de) | 1999-12-08 |
| ES2187097T3 (es) | 2003-05-16 |
| EP0962455A1 (de) | 1999-12-08 |
| KR100580425B1 (ko) | 2006-05-16 |
| HK1025331A1 (en) | 2000-11-10 |
| PT962454E (pt) | 2002-12-31 |
| CA2272761A1 (en) | 1999-12-02 |
| JP2000034284A (ja) | 2000-02-02 |
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