Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020108972 - POLYURETHANE FOAM FORMULATIONS AND NOISE INSULATIONS WITH FOAMS (MOTOR CAPSULE) BASED THEREON

Publication Number WO/2020/108972
Publication Date 04.06.2020
International Application No. PCT/EP2019/080863
International Filing Date 11.11.2019
IPC
C08G 18/42 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
28characterised by the compounds used containing active hydrogen
40High-molecular-weight compounds
42Polycondensates having carboxylic or carbonic ester groups in the main chain
B60R 13/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
13Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
08Insulating elements, e.g. for sound insulation
C08G 18/54 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
28characterised by the compounds used containing active hydrogen
40High-molecular-weight compounds
54Polycondensates of aldehydes
C08G 18/76 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
74cyclic
76aromatic
F02B 77/13 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
77Component parts, details, or accessories, not otherwise provided for
11Thermal or acoustic insulation
13Acoustic insulation
CPC
C08G 18/4208
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
28characterised by the compounds used containing active hydrogen
40High-molecular-weight compounds
42Polycondensates having carboxylic or carbonic ester groups in the main chain
4205containing cyclic groups
4208containing aromatic groups
C08G 18/542
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
28characterised by the compounds used containing active hydrogen
40High-molecular-weight compounds
54Polycondensates of aldehydes
542with phenols
C08G 18/7664
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
74cyclic
76aromatic
7657containing two or more aromatic rings
7664containing alkylene polyphenyl groups
C08G 2101/0008
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
2101Foams
0008flexible
C08G 2101/0033
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
2101Foams
0033having integral skins
C08G 2101/0083
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
2101Foams
0083prepared using water as the sole blowing agent
Applicants
  • ADLER PELZER HOLDING GMBH [DE]/[DE]
Inventors
  • BECKER, Helmut
  • SCHULZE, Volkmar
Agents
  • DOMPATENT VON KREISLER SELTING WERNER - PARTNERSCHAFT VON PATENTANWÄLTEN UND RECHTSANWÄLTEN MBB
Priority Data
10 2018 130 184.728.11.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) POLYURETHAN-SCHAUMSTOFF-FORMULIERUNG UND SCHALLISOLIERUNGEN MIT DARAUF BASIERENDEN SCHÄUMEN (MOTORKAPSEL)
(EN) POLYURETHANE FOAM FORMULATIONS AND NOISE INSULATIONS WITH FOAMS (MOTOR CAPSULE) BASED THEREON
(FR) FORMULATION DE MOUSSE DE POLYURÉTHANE ET ISOLATIONS ACOUSTIQUES COMPORTANT DES MOUSSES À BASE DE CETTE FORMULATION (ENCAPSULAGE DE MOTEUR)
Abstract
(DE)
Gegenstand der Erfindung ist eine Polyurethan-Schaumstoff-Formulierung auf Basis von ansich konventionellen Polyether-und Novolac-Polyolen mit insbesondere MDI zur Herstellung von weichelstischen PUR-Formschäumen mit viskoelastischen Eigenschaften insbesondere für Schallisolierungen mit darauf basierenden Schäumen.
(EN)
The invention relates to a polyurethane foam formulation based on conventional polyether and Novolac polyols with, in particular MDI for producing flexible elastic PUR moulded foams with viscoelastic properties, in particular for noise insulations with foams based thereon.
(FR)
L'invention concerne une formulation de mousse de polyuréthane à base de polyols polyéther et de polyols novolaque conventionnels avec en particulier du MDI pour la fabrication de préférence de mousses moulées de PUR élastiques souples présentant des propriétés viscoélastiques, en particulier pour des isolations acoustiques comportant des mousses à base de cette formulation.
Also published as
Latest bibliographic data on file with the International Bureau