ES2061750T3 - Procedimiento para la obtencion de poliisocianatos que muestran grupos isocianurato. - Google Patents

Procedimiento para la obtencion de poliisocianatos que muestran grupos isocianurato.

Info

Publication number
ES2061750T3
ES2061750T3 ES89102962T ES89102962T ES2061750T3 ES 2061750 T3 ES2061750 T3 ES 2061750T3 ES 89102962 T ES89102962 T ES 89102962T ES 89102962 T ES89102962 T ES 89102962T ES 2061750 T3 ES2061750 T3 ES 2061750T3
Authority
ES
Spain
Prior art keywords
groups
isocianurate
trimerization
procedure
show
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
Application number
ES89102962T
Other languages
English (en)
Inventor
Josef Dr Pedain
Manfred Dr Bock
Carl-Gerd Dr Dieris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2061750T3 publication Critical patent/ES2061750T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/77—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
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • 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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Paints Or Removers (AREA)

Abstract

UN NUEVO PROCESO DE OBTENCION DE POLIISOCIANATOS CON GRUPOS ISOCIANURATO MEDIANTE TRIMERIZACION DE UNA PARTE DE LOS GRUPOS ISOCIANATO DE HEXAMETILENDIISOCIANATO, BAJO APLICACION DE AMONIOHIDROXIDO CUATERNARIO COMO CATALIZADOR DE TRIMERIZACION. SE TERMINA LA REACCION DE TRIMERIZACION AL ALCANZAR EL GRADO DESEADO DE TRIMERIZACION AÑADIENDO UN VENENO DE CATALIZADOR Y/O DESACTIVANDO TERMICAMENTE EL CATALIZADOR, SEPARANDO EL HEXAMETILDIISOCIANATO NO REACCIONADO. COMO MATERIAL DE PARTIDA PARA SU APLICACION
ES89102962T 1988-02-27 1989-02-21 Procedimiento para la obtencion de poliisocianatos que muestran grupos isocianurato. Expired - Lifetime ES2061750T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3806276A DE3806276A1 (de) 1988-02-27 1988-02-27 Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung

Publications (1)

Publication Number Publication Date
ES2061750T3 true ES2061750T3 (es) 1994-12-16

Family

ID=6348348

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89102962T Expired - Lifetime ES2061750T3 (es) 1988-02-27 1989-02-21 Procedimiento para la obtencion de poliisocianatos que muestran grupos isocianurato.

Country Status (5)

Country Link
EP (1) EP0330966B1 (es)
JP (1) JPH0768226B2 (es)
CA (1) CA1335990C (es)
DE (2) DE3806276A1 (es)
ES (1) ES2061750T3 (es)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
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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
JP2540394B2 (ja) * 1991-05-28 1996-10-02 ニチアス株式会社 エルボカバ―の製造方法および製造装置
DE4331084A1 (de) * 1993-09-13 1995-03-16 Basf Ag Verfahren zur Herstellung von Isocyanurat- und Uretdiongruppen enthaltenden Polyisocyanatmischungen mit reduzierter Farbzahl
JP3005033U (ja) * 1994-06-07 1994-12-06 旭ファイバーグラス株式会社 空調用異型管ダクトの保温カバー及び保温カバー付き空調用異型管ダクト
DE4426131A1 (de) 1994-07-22 1996-01-25 Bayer Ag Lichtechte, lösemittelfreie Polyurethan-Beschichtungsmittel und ihre Verwendung
DE4432647A1 (de) 1994-09-14 1996-03-21 Bayer Ag 1,3-Dioxan-2-on-Gruppen enthaltende Oligourethane
DE19828935A1 (de) * 1998-06-29 1999-12-30 Basf Ag Hochviskose Polyisocyanate enthaltende Zusammensetzungen
DE19846650A1 (de) 1998-10-09 2000-04-13 Basf Coatings Ag Pulverlack-Slurry mit mikroverkapselten Partikeln, ihre Herstellung und ihre Verwendung
JP3804736B2 (ja) * 1998-12-17 2006-08-02 三井化学株式会社 イソシアヌレート環含有ポリイソシアナートの製造方法
EP1248772B1 (fr) 2000-01-20 2006-03-22 Rhodia Chimie Procede d'obtention de polyisocyanate(s) ramifie(s) faiblement colore(s), et composition en decoulant
DE10328663A1 (de) 2003-06-26 2005-01-13 Bayer Materialscience Ag Polyisocyanat-modifizierte Polycarbonsäuren
DE10336184A1 (de) * 2003-08-07 2005-02-24 Bayer Materialscience Ag Neue Katalysatoren für die selektive Isocyanatdimerisierung
DE10336186A1 (de) * 2003-08-07 2005-03-03 Bayer Materialscience Ag Sulfonamid-Anionen als Katalysatoren für die NCO-Oligomerisierung
DE102004012571A1 (de) 2004-03-12 2005-09-29 Basf Ag Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Polyisocyanaten und ihre Verwendung
DE102005020269A1 (de) 2005-04-30 2006-11-09 Bayer Materialscience Ag Bindemittelgemische aus Polyasparaginsäureestern und sulfonatmodifizierten Polyisocyanaten
EP1760100A1 (de) * 2005-09-01 2007-03-07 Sika Technology AG Isocyanatgruppen enthaltende Addukte und Zusammensetzung mit guter Haftung auf Lacksubstraten
KR100948527B1 (ko) 2005-09-22 2010-03-23 아사히 가세이 케미칼즈 가부시키가이샤 폴리이소시아네이트 조성물 및 이를 포함한 코팅 조성물
WO2008068198A1 (de) 2006-12-04 2008-06-12 Basf Se Verfahren zur herstellung von polyisocyanaten
EP2132244B1 (de) 2007-03-27 2018-08-22 Basf Se Verfahren zur herstellung von farblosen isocyanuraten von diisocyanaten
DE102008041654A1 (de) 2007-08-31 2009-03-05 Basf Se Neue Beschichtungsmittel
US8415471B2 (en) 2007-11-29 2013-04-09 Baver MaterialScience LLC Flexible cycloaliphatic diisocyanate trimers
WO2009071533A1 (de) 2007-12-06 2009-06-11 Basf Se Allophanatgruppenhaltige polyisocyanate
WO2009141289A1 (de) * 2008-05-20 2009-11-26 Basf Se Wasseremulgierbare polyisocyanate
DE102008045224A1 (de) 2008-08-30 2010-03-04 Bayer Materialscience Ag Pulverlack
JP5650119B2 (ja) 2008-10-22 2015-01-07 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 無色なポリイソシアネートの製造方法
DE102009005712A1 (de) 2009-01-22 2010-07-29 Bayer Materialscience Ag Polyurethanvergussmassen
DE102009005711A1 (de) 2009-01-22 2010-07-29 Bayer Materialscience Ag Polyurethanvergussmassen
DE102009016173A1 (de) 2009-04-03 2010-10-14 Bayer Materialscience Ag Schutzlack
EP2289963B1 (de) 2009-08-27 2013-05-29 Basf Se Beschichtungsmassen mit allophanatgruppenhaltigen Polyisocyanaten
US9550857B2 (en) 2010-07-13 2017-01-24 Basf Se High-functionality polyisocyanates containing urethane groups
EP2593490B1 (de) 2010-07-13 2015-09-09 Basf Se Hochfunktionelle urethangruppen aufweisende polyisocyanate
DE102010031683A1 (de) 2010-07-20 2012-01-26 Bayer Materialscience Ag Polyisocyanatgemische
US8580887B2 (en) 2010-07-30 2013-11-12 Basf Se High-functionality polyisocyanates containing urethane groups
CN103140530A (zh) 2010-07-30 2013-06-05 巴斯夫欧洲公司 包含氨基甲酸酯基的高官能度多异氰酸酯
WO2013060809A2 (de) 2011-10-28 2013-05-02 Basf Se Verfahren zur herstellung von in lösungsmitteln flockulationsstabilen polyisocyanaten von (cyclo)aliphatischen diisocyanaten
US9617402B2 (en) 2011-10-28 2017-04-11 Basf Se Process for preparing polyisocyanates which are flocculation-stable in solvents from (cyclo)aliphatic diisocyanates
US9353209B2 (en) 2012-04-23 2016-05-31 Covestro Deutschland Ag Lightfast polyurethane compositions
HUE037949T2 (hu) 2012-04-23 2018-09-28 Covestro Deutschland Ag Színtartó poliuretán összetétel
TWI530510B (zh) 2012-11-01 2016-04-21 旭化成化學股份有限公司 聚異氰酸酯組成物及異氰酸酯聚合物組成物
JP6602794B2 (ja) 2014-06-13 2019-11-06 コベストロ、ドイチュラント、アクチエンゲゼルシャフト シラン基含有のチオアロファネートポリイソシアネート
US10465034B2 (en) 2015-01-20 2019-11-05 Covestro Deutschland Ag Crystallization stable polyester prepolymers
JP6920999B2 (ja) 2015-03-16 2021-08-18 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 １，５−ペンタメチレンジイソシアネート系ポリイソシアネート組成物
US10472455B2 (en) 2015-03-17 2019-11-12 Covestro Deutschland Ag Silane groups containing polyisocyanates based on 1,5-diisocyanatopentane
TW201704220A (zh) 2015-04-21 2017-02-01 科思創德意志股份有限公司 聚異氰尿酸酯聚合物及製造聚異氰尿酸酯聚合物之方法
WO2016170057A1 (en) 2015-04-21 2016-10-27 Covestro Deutschland Ag Solids based on polyisocvanurate polymers produced under adiabatic conditions
EP3286238B1 (de) 2015-04-21 2019-03-20 Covestro Deutschland AG Polyisocyanatmischung auf basis von 1,5-diisocyanatopentan
WO2016170060A1 (en) 2015-04-21 2016-10-27 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
EP3085718B1 (de) 2015-04-21 2024-04-17 Covestro Deutschland AG Polyisocyanuratkunststoff enthaltend siloxangruppen und verfahren zu dessen herstellung
WO2016170058A1 (en) 2015-04-21 2016-10-27 Covestro Deutschland Ag Process for producing polyisocyanurate plastics
WO2017042175A1 (en) 2015-09-09 2017-03-16 Covestro Deutschland Ag Scratch-resistant aqueous 2k pu coatings
CN108026237B (zh) 2015-09-09 2020-12-22 科思创德国股份有限公司 耐划伤的双组分聚氨酯涂料
CN109642015B (zh) 2016-09-02 2022-09-23 科思创德国股份有限公司 借助膦催化生产聚异氰脲酸酯塑料的方法
CN111479842B (zh) 2017-12-21 2023-09-05 科思创德国股份有限公司 基于多异氰酸酯的耐冻水性涂料
DE102018202050A1 (de) 2018-02-09 2019-08-14 Glue Tec Industrieklebstoffe Gmbh & Co. Kg Zweikomponenten-strukturklebstoffe
EP3560974A1 (de) 2018-04-25 2019-10-30 Covestro Deutschland AG Ionisch hydrophilierte polyisocyanate, wassergehalt
ES2869941T3 (es) 2018-04-25 2021-10-26 Covestro Intellectual Property Gmbh & Co Kg Poliisocianatos hidrofilizados iónicamente y antioxidantes
EP3560976B1 (de) 2018-04-25 2021-05-26 Covestro Intellectual Property GmbH & Co. KG Ionisch hydrophilierte polyisocyanate und radikalfänger und/oder peroxidzersetzer
CN112204065B (zh) 2018-05-17 2023-03-28 科思创知识产权两合公司 制备多异氰酸酯聚合物和聚异氰脲酸酯塑料的方法
WO2020016119A1 (de) 2018-07-16 2020-01-23 Covestro Deutschland Ag Verfahren zur oligomerisierung von isocyanaten mit polyedrischen silsesquioxan-katalysatoren
EP3599255A1 (en) 2018-07-23 2020-01-29 Covestro Deutschland AG Ionically hydrophilized polyisocyanates with improved drying
EP3824009B1 (en) 2018-07-20 2022-03-09 Covestro Intellectual Property GmbH & Co. KG Ionically hydrophilized polyisocyanates with improved drying
EP3660066A1 (de) 2018-11-28 2020-06-03 Covestro Deutschland AG Polyisocyanatzusammensetzung auf basis von pentamethylendiisocyanat für beschichtungen
JP2022521878A (ja) 2019-02-27 2022-04-13 コベストロ・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・アンド・コー・カーゲー 電気ポッティングコンパウンドとしてのポリイソシアヌレート材料
EP3722346A1 (de) 2019-04-09 2020-10-14 Covestro Deutschland AG 2-komponenten-polyurethanbeschichtungen mit verbesserter topfzeit ohne einbusse in der witterungsstabilität
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US20230211530A1 (en) 2020-07-02 2023-07-06 Covestro Deutschland Ag Coatings from polyisocyanurate coatings (rim) and their use in injection molding processes
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EP4015546A1 (de) 2020-12-15 2022-06-22 Covestro Deutschland AG Nichtionisch hydrophilierte polyisocyanate mit sehr niedrigem monomergehalt
EP4108697A1 (de) 2021-06-21 2022-12-28 Covestro Deutschland AG Beschichtungsmittel und daraus erhältliche beschichtungen mit verbesserten anschmutzungsresistenzen und (selbst-)reinigungseigenschaften
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Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200542A (en) * 1967-01-19 1970-07-29 Takeda Chemical Industries Ltd A method for producing isocyanate trimers
CA1112243A (en) * 1978-09-08 1981-11-10 Manfred Bock Process for the preparation of polyisocyanates containing isocyanurate groups and the use thereof

Also Published As

Publication number Publication date
DE3806276A1 (de) 1989-09-07
EP0330966A2 (de) 1989-09-06
JPH0768226B2 (ja) 1995-07-26
CA1335990C (en) 1995-06-20
EP0330966A3 (en) 1989-11-02
DE58907317D1 (de) 1994-05-05
JPH023682A (ja) 1990-01-09
EP0330966B1 (de) 1994-03-30

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