ATE395371T1 - Verfahren zur herstellung von trimeren polyisocyanaten mit geringer viskosität - Google Patents

Verfahren zur herstellung von trimeren polyisocyanaten mit geringer viskosität

Info

Publication number
ATE395371T1
ATE395371T1 AT99915807T AT99915807T ATE395371T1 AT E395371 T1 ATE395371 T1 AT E395371T1 AT 99915807 T AT99915807 T AT 99915807T AT 99915807 T AT99915807 T AT 99915807T AT E395371 T1 ATE395371 T1 AT E395371T1
Authority
AT
Austria
Prior art keywords
isocyanate
different
low viscosity
preparing
producing low
Prior art date
Application number
AT99915807T
Other languages
English (en)
Inventor
Eugenie Charriere
Jean-Marie Bernard
Denis Revelant
Original Assignee
Rhodia Chimie Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9525648&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE395371(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Application granted granted Critical
Publication of ATE395371T1 publication Critical patent/ATE395371T1/de

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
    • 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
    • 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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)
AT99915807T 1998-04-24 1999-04-21 Verfahren zur herstellung von trimeren polyisocyanaten mit geringer viskosität ATE395371T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805170A FR2777894B1 (fr) 1998-04-24 1998-04-24 Procede de preparation d'isocyanates polyfonctionnels tricondensats de faible viscosite

Publications (1)

Publication Number Publication Date
ATE395371T1 true ATE395371T1 (de) 2008-05-15

Family

ID=9525648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99915807T ATE395371T1 (de) 1998-04-24 1999-04-21 Verfahren zur herstellung von trimeren polyisocyanaten mit geringer viskosität

Country Status (13)

Country Link
US (1) US7288213B1 (de)
EP (1) EP1073686B1 (de)
KR (1) KR100589891B1 (de)
AT (1) ATE395371T1 (de)
AU (1) AU769531B2 (de)
BR (1) BR9909873A (de)
CA (1) CA2326235A1 (de)
DE (1) DE69938719D1 (de)
DK (1) DK1073686T3 (de)
ES (1) ES2307335T3 (de)
FR (1) FR2777894B1 (de)
PT (1) PT1073686E (de)
WO (1) WO1999055756A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2853661B1 (fr) * 2003-04-08 2008-07-04 Rhodia Chimie Sa Compositions a base d'isocyanate, leur utilisation pour realiser des adhesifs et joints de colle aliphatique ainsi obtenus
FR2853662B1 (fr) * 2003-04-08 2008-07-04 Rhodia Chimie Sa Compositions a base d'isocyanate, leur procede d'utilisation pour realiser des adhesifs et joints de colle aromatique ainsi obtenus
WO2007034883A1 (ja) * 2005-09-22 2007-03-29 Asahi Kasei Chemicals Corporation ポリイソシアネート組成物及びそれを含む塗料組成物
FR2906254B1 (fr) * 2006-09-22 2011-04-08 Rhodia Recherches Et Tech Utilisation de compositions polyisocyanates pour revetements a brillance elevee
FR2939433B1 (fr) * 2008-12-08 2012-03-16 Perstorp Tolonates France Procede de preparation d'allophanate, allophanate et composition de faible viscosite comprenant l'allophanate
WO2011054795A1 (de) * 2009-11-03 2011-05-12 Bayer Materialscience Ag Fluorurethane als additive in einer photopolymer-formulierung
US9875534B2 (en) * 2015-09-04 2018-01-23 Kla-Tencor Corporation Techniques and systems for model-based critical dimension measurements
FR3041646B1 (fr) * 2015-09-30 2019-07-26 Vencorex France Composition polyisocyanate biuret
FR3075214B1 (fr) 2017-12-19 2019-12-27 Bostik Sa Adhesif polyurethane bi composant pour lamination
CN118165221B (zh) * 2022-12-08 2026-04-28 万华化学（宁波）有限公司 一种脲基甲酸酯组合物、多异氰酸酯组合物及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3700209A1 (de) * 1987-01-07 1988-07-21 Bayer Ag Verfahren zur herstellung von polyisocyanaten mit biuretstruktur
CA2072167C (en) * 1991-07-22 2001-12-18 Terry A. Potter Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions
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
US5258482A (en) * 1992-06-12 1993-11-02 Miles Inc. Polyisocyanates containing allophanate and isocyanurate groups, a process for their production from a mixture of diisocyanates and their use in two-component coating compositions
DE4335796A1 (de) * 1993-10-20 1995-04-27 Bayer Ag Lackpolyisocyanate und ihre Verwendung
DE19611849A1 (de) * 1996-03-26 1997-10-02 Bayer Ag Neue Isocyanattrimerisate und Isocyanattrimerisatmischungen, deren Herstellung und Verwendung

Also Published As

Publication number Publication date
ES2307335T3 (es) 2008-11-16
CA2326235A1 (fr) 1999-11-04
KR100589891B1 (ko) 2006-06-15
PT1073686E (pt) 2008-10-28
WO1999055756A1 (fr) 1999-11-04
FR2777894B1 (fr) 2001-06-22
DK1073686T3 (da) 2008-08-18
FR2777894A1 (fr) 1999-10-29
BR9909873A (pt) 2000-12-19
AU769531B2 (en) 2004-01-29
AU3425499A (en) 1999-11-16
EP1073686B1 (de) 2008-05-14
KR20010042998A (ko) 2001-05-25
DE69938719D1 (de) 2008-06-26
US7288213B1 (en) 2007-10-30
EP1073686A1 (de) 2001-02-07

Similar Documents

Publication Publication Date Title
KR950032361A (ko) 변성 (시클로)지방족 폴리이소시아네이트 혼합물, 이것의 제조방법 및 사용방법
ATE151791T1 (de) Verfahren zur herstellung von niedrigviskosen isocyanurat- und urethangruppen enthaltenden polyisocyanatmischungen
ATE395371T1 (de) Verfahren zur herstellung von trimeren polyisocyanaten mit geringer viskosität
DE69733171D1 (de) Isocyanatzusammensetzungen, verfahren zu deren verwendung, deren verwendung zur herstellung von beschichtungen und beschichtungen so erhalten
DE59811531D1 (de) Verfahren zur Herstellung von Polyisocyanaten
ATE94177T1 (de) Verfahren zur herstellung von modifizierten, isocyanuratgruppen ausweisenden polyisocyanaten und ihre verwendung.
DE58902800D1 (de) Fluessige polyisocyanatmischungen, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polyurethan-weichschaumstoffen.
ATE344809T1 (de) Verfahren zur herstellung von transparenten polyurethansubstraten insbesondere optischen substraten
CA2224956A1 (en) The use of nonionic, water-dispersible polyisocyanates as concrete additives
CA2128863A1 (en) Process for the Production of a Two-Coat Finish, and Nonaqueous Coatings Suitable for This Process
DE3382050D1 (de) Verfahren zur herstellung von polymethylenpolyphenylpolyisocyanaten.
DE58901308D1 (de) Verfahren zur herstellung von uretdion- und isocyanuratgruppen aufweisenden polyisocyanatgemischen.
ATE156153T1 (de) Zweikomponenten-polyurethanbeschichtungsmassen und ihre verwendung
ES2052660T3 (es) Masas de moldeo espesadas.
DE3773310D1 (de) Verfahren zur herstellung von polyisocyanaten mit biuretstruktur.
DE59705295D1 (de) Verfahren zur herstellung von biuretgruppen enthaltenden polyisocyanaten aus (cyclo)aliphatischen diisocyanaten
EP0818485A3 (de) Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Polyisocyanaten, die nach diesem Verfahren erhältlichen Verbindungen und ihre Verwendung zur Herstellung von Polyisocyanat-Additionsprodukten
EP0825216A3 (de) Niedrigviskose Polyisocyanate hergestellt aus monomeren Triisocyanaten
ATE161558T1 (de) Verfahren zur herstellung von urethan- und harnstoffgruppen enthaltenden, kompakten oder zelligen elastomeren oder formkörpern hieraus
BR9807206A (pt) Composição pré-polìmera terminada em isocianato, e, processo para preparação de uma espuma de poliuretana flexìvel
MX9801513A (es) Procedimiento para fabricar poliisocianatos con estructura de biuret.
DE60323957D1 (de) Niedrige viskosität und hohe funktionalität aufweisende polyisocyanatzusammensetzung und verfahren zur herstellung
ES2045193T3 (es) Composicion de recubrimiento endurecible termicamente a base de urea de poliuretano.
ATE106419T1 (de) Verfahren zur herstellung von harnstoff- und biuretgruppen enthaltendem 1,5 naphtylendiisocyanat.
DE59107316D1 (de) Verfahren zur herstellung von verschlüssen für verpackungsbehälter

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1073686

Country of ref document: EP

RZN Patent revoked