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1. WO1996005171 - 4,4'-METHYLEN-BIS-(3-CHLORO-2,6-DIALKYLPHENYLISOCYANATES) AND POLYURETHANE SYSTEMS CONTAINING THE SAME

Publication Number WO/1996/005171
Publication Date 22.02.1996
International Application No. PCT/EP1995/003260
International Filing Date 16.08.1995
Chapter 2 Demand Filed 14.03.1996
IPC
C07C 265/14 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
265Derivatives of isocyanic acid
14containing at least two isocyanate groups bound to the same carbon skeleton
C08G 18/77 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
70characterised by the isocyanates or isothiocyanates used
72Polyisocyanates or polyisothiocyanates
77having hetero atoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
CPC
C07C 265/14
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
265Derivatives of isocyanic acid
14containing at least two isocyanate groups bound to the same carbon skeleton
C08G 18/773
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
70characterised by the isocyanates or isothiocyanates used
72Polyisocyanates or polyisothiocyanates
77having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
773halogens
Applicants
  • LONZA AG [CH/CH]; CH-3945 Gampel, CH (AllExceptUS)
  • DAUM, Ulrich [DE/CH]; CH (UsOnly)
  • HARDT, Peter [DE/CH]; CH (UsOnly)
Inventors
  • DAUM, Ulrich; CH
  • HARDT, Peter; CH
Agents
  • WEINHOLD, Peter; Siegfriedstrasse 8 D-80803 München , DE
Priority Data
2535/94-717.08.1994CH
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) 4,4'-METHYLEN-BIS-(3-CHLOR-2,6-DIALKYLPHENYLISOCYANATE) UND DIESE ENTHALTENDE POLYURETHAN-SYSTEME
(EN) 4,4'-METHYLEN-BIS-(3-CHLORO-2,6-DIALKYLPHENYLISOCYANATES) AND POLYURETHANE SYSTEMS CONTAINING THE SAME
(FR) 4,4'-METHYLEN-BIS-(3-CHLORO-2,6-DIALKYLPHENYLISOCYANATES) ET SYSTEMES DE POLYURETHANNE LES CONTENANT
Abstract
(DE)
Die 4,4'-Methylen-bis-(3-chlor-2,6-dialkylphenylisocyanate) der allgemeinen Formel (I) sind Polyisocyanate für die Herstellung von PU-Systemen mit hoher chemischer Beständigkeit und guter thermischer Stabilität.
(EN)
4,4'-methylen-bis(3-chloro-2,6-dialkylphenylisocyanates) having the general formula (I) form polyisocyanates useful for producing polyurethane systems with high chemical resistance and good thermal stability.
(FR)
Les 4,4'-méthylen-bis-(3-chloro-2,6-dialkylphénylisocyanates) ayant la formule générale (I) constituent des polyisocyanates utiles pour produire des systèmes de polyuréthanne ayant une stabilité chimique élevée et une bonne stabilité thermique.
Also published as
CZPV1997-442
KR1019970701033
NO19970688
SK19897
SK199700198
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