AR014817A1 - Un poliol catalizado por dmc, comprendiendo polioles conteniendo unidades de oxipropileno y unidades de comonomeros copolimerizados al azar; un proceso depreparacion de dichos polioles; y el proceso de preparacion de espuma de poliuretano en placas o en forma moldeada - Google Patents

Un poliol catalizado por dmc, comprendiendo polioles conteniendo unidades de oxipropileno y unidades de comonomeros copolimerizados al azar; un proceso depreparacion de dichos polioles; y el proceso de preparacion de espuma de poliuretano en placas o en forma moldeada

Info

Publication number
AR014817A1
AR014817A1 ARP990101511A ARP990101511A AR014817A1 AR 014817 A1 AR014817 A1 AR 014817A1 AR P990101511 A ARP990101511 A AR P990101511A AR P990101511 A ARP990101511 A AR P990101511A AR 014817 A1 AR014817 A1 AR 014817A1
Authority
AR
Argentina
Prior art keywords
units
catalyzed
oxipropylene
depreparation
commonomerars
Prior art date
Application number
ARP990101511A
Other languages
English (en)
Original Assignee
Arco Chem Tech
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=21991918&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR014817(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arco Chem Tech filed Critical Arco Chem Tech
Publication of AR014817A1 publication Critical patent/AR014817A1/es

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)

Abstract

Polioxipropilén polioles copolímero catalizados por CMD, los cuales exhiben una amplitud de procesamiento similar a los copolímeros análogos catalizadospor bases y análogos de homo-polioxipropileno catalizados por base, se pueden preparar poroxial quilacion con una mezcla de oxido de propileno y oxido deetileno de forma que en el reactor de oxialquilacion se mantiene un contenido finito de oxido de etileno por la mayor parte sustancial de la oxialquilacion,el polioxipropilén polioltiene por ciones de oxietileno distribuidas al azar las cuales constituyen el 1,5% en peso o más del poliol producto.
ARP990101511A 1998-04-03 1999-03-31 Un poliol catalizado por dmc, comprendiendo polioles conteniendo unidades de oxipropileno y unidades de comonomeros copolimerizados al azar; un proceso depreparacion de dichos polioles; y el proceso de preparacion de espuma de poliuretano en placas o en forma moldeada AR014817A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/054,555 US6066683A (en) 1998-04-03 1998-04-03 Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof

Publications (1)

Publication Number Publication Date
AR014817A1 true AR014817A1 (es) 2001-03-28

Family

ID=21991918

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990101511A AR014817A1 (es) 1998-04-03 1999-03-31 Un poliol catalizado por dmc, comprendiendo polioles conteniendo unidades de oxipropileno y unidades de comonomeros copolimerizados al azar; un proceso depreparacion de dichos polioles; y el proceso de preparacion de espuma de poliuretano en placas o en forma moldeada

Country Status (15)

Country Link
US (1) US6066683A (es)
EP (1) EP1066334B1 (es)
JP (1) JP4601818B2 (es)
KR (1) KR100574735B1 (es)
CN (1) CN100391997C (es)
AR (1) AR014817A1 (es)
AU (1) AU3603999A (es)
BR (1) BR9909384B1 (es)
CA (1) CA2326445C (es)
DE (1) DE69932329T2 (es)
ES (1) ES2268859T3 (es)
HK (1) HK1038367B (es)
HU (1) HU229007B1 (es)
ID (1) ID26347A (es)
WO (1) WO1999051661A1 (es)

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Also Published As

Publication number Publication date
KR20010042414A (ko) 2001-05-25
WO1999051661A1 (en) 1999-10-14
KR100574735B1 (ko) 2006-04-28
BR9909384A (pt) 2000-12-05
HUP0101585A2 (hu) 2001-10-28
US6066683A (en) 2000-05-23
ES2268859T3 (es) 2007-03-16
CA2326445C (en) 2009-10-27
HU229007B1 (hu) 2013-07-29
EP1066334B1 (en) 2006-07-12
DE69932329T2 (de) 2007-08-09
CN100391997C (zh) 2008-06-04
CA2326445A1 (en) 1999-10-14
AU3603999A (en) 1999-10-25
CN1303402A (zh) 2001-07-11
DE69932329D1 (de) 2006-08-24
ID26347A (id) 2000-12-14
JP2002510726A (ja) 2002-04-09
JP4601818B2 (ja) 2010-12-22
HK1038367B (zh) 2009-05-22
BR9909384B1 (pt) 2009-08-11
HK1038367A1 (en) 2002-03-15
HUP0101585A3 (en) 2010-01-28
EP1066334A1 (en) 2001-01-10

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