MX2012013403A - Procedimiento para la preparacion de polietercarbonatopolioles. - Google Patents

Procedimiento para la preparacion de polietercarbonatopolioles.

Info

Publication number
MX2012013403A
MX2012013403A MX2012013403A MX2012013403A MX2012013403A MX 2012013403 A MX2012013403 A MX 2012013403A MX 2012013403 A MX2012013403 A MX 2012013403A MX 2012013403 A MX2012013403 A MX 2012013403A MX 2012013403 A MX2012013403 A MX 2012013403A
Authority
MX
Mexico
Prior art keywords
metal
polyether carbonate
cyanide
carbonate polyols
producing polyether
Prior art date
Application number
MX2012013403A
Other languages
English (en)
Inventor
Joerg Hofmann
Stefan Grasser
Aurel Wolf
Christoph Guertler
Original Assignee
Bayer Ip Gmbh
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=44626309&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2012013403(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ip Gmbh filed Critical Bayer Ip Gmbh
Publication of MX2012013403A publication Critical patent/MX2012013403A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/04—Preparation of esters of carbonic or haloformic acids from carbon dioxide or inorganic carbonates
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/32—General preparatory processes using carbon dioxide
    • C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
    • 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
    • C08G65/2603—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
    • 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

Landscapes

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

Abstract

La presente invención se refiere a un procedimiento para la preparación de polietercarbonatopolioles a partir de una o más sustancias iniciadoras con funcionalidades H, uno o más óxidos de alquileno y dióxido de carbono en presencia de al menos un catalizador de cianuro de doble metal, en el que la sal metálica exenta de cianuro, la sal metálica de cianuro o ambas sales mencionadas usadas para la preparación del catalizador de cianuro de doble metal contienen de 0,3 a 1,8 equivalentes básicos molares (en base a 1 mol de la sal metálica de cianuro usada para la síntesis del catalizador) de hidróxido de metal alcalino, carbonato de metal y/u óxido de metal.
MX2012013403A 2010-05-18 2011-05-13 Procedimiento para la preparacion de polietercarbonatopolioles. MX2012013403A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10163170 2010-05-18
PCT/EP2011/057739 WO2011144523A1 (de) 2010-05-18 2011-05-13 Verfahren zur herstellung von polyethercarbonatpolyolen

Publications (1)

Publication Number Publication Date
MX2012013403A true MX2012013403A (es) 2012-12-10

Family

ID=44626309

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013403A MX2012013403A (es) 2010-05-18 2011-05-13 Procedimiento para la preparacion de polietercarbonatopolioles.

Country Status (13)

Country Link
US (1) US8946466B2 (es)
EP (1) EP2571922B1 (es)
JP (1) JP5829267B2 (es)
KR (1) KR101902018B1 (es)
CN (1) CN103097433B (es)
BR (1) BR112012029318A2 (es)
CA (1) CA2799552A1 (es)
ES (1) ES2494715T3 (es)
MX (1) MX2012013403A (es)
PL (1) PL2571922T3 (es)
PT (1) PT2571922E (es)
SG (1) SG185607A1 (es)
WO (1) WO2011144523A1 (es)

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EP2548908A1 (de) * 2011-07-18 2013-01-23 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
ES2560031T3 (es) 2011-12-20 2016-02-17 Medical Adhesive Revolution Gmbh Polímero de hidroxi-amino y su uso en adhesivos para tejido de poliurea-poliuretano
PL2794710T3 (pl) 2011-12-20 2019-02-28 Adhesys Medical Gmbh Prepolimer izocyjanianofunkcyjny do biodegradowalnego kleju tkankowego
EP2671893A1 (de) 2012-06-06 2013-12-11 Bayer MaterialScience AG Verfahren zur Herstellung von Omega-Hydroxy-Aminopolymeren
US9562134B2 (en) * 2013-03-12 2017-02-07 Covestro Llc Catalyst for the production of polyols having lower amounts of high molecular weight tail
PL3008100T3 (pl) 2013-06-13 2017-08-31 Covestro Deutschland Ag Kopolimery blokowe polieterowęglanowo-polioksymetylenowe
EP2837648A1 (en) * 2013-08-12 2015-02-18 Repsol, S.A. Process for preparing polyether carbonate polyols
EP2876121A1 (de) 2013-11-22 2015-05-27 Bayer MaterialScience AG Einsatz von Urethan-Alkoholen zur Herstellung von Polyetherpolyolen
EP2886572A1 (de) 2013-12-17 2015-06-24 Bayer MaterialScience AG Einsatz von Urethan-Alkoholen zur Herstellung von Polyethercarbonatpolyolen
US9527958B2 (en) 2014-05-02 2016-12-27 Covestro Llc Process for purification of polyether carbonate polyols
WO2016001206A1 (de) * 2014-07-03 2016-01-07 Covestro Deutschland Ag Verfahren zur herstellung von polyethercarbonatpolyolen
EP3164441B1 (de) * 2014-07-03 2018-04-18 Covestro Deutschland AG Verfahren zur herstellung von polyethercarbonatpolyolen und vorrichtung hierfür
WO2016120399A1 (en) 2015-01-28 2016-08-04 Repsol, S.A. A thermoplastic polyurethane based on polyether carbonate polyol
WO2016120406A1 (en) * 2015-01-28 2016-08-04 Repsol, S.A. A polyurethane adhesive formulation based on polyether carbonate polyol
US20180334529A1 (en) 2015-04-13 2018-11-22 Repsol, S.A. New formulations for polyurethane applications
EP3098252A1 (de) 2015-05-26 2016-11-30 Covestro Deutschland AG Einsatz von alkoholen, die mindestens zwei urethangruppen enthalten, zur herstellung von polyethercarbonatpolyolen
EP3098251A1 (de) 2015-05-26 2016-11-30 Covestro Deutschland AG Einsatz von alkoholen, die mindestens zwei urethangruppen enthalten, zur herstellung von polyetherpolyolen
CN107849233B (zh) 2015-06-15 2020-01-17 阿卜杜拉国王科技大学 制备聚碳酸酯的方法以及用于控制聚合物组成的方法
WO2017032768A1 (de) 2015-08-26 2017-03-02 Covestro Deutschland Ag Verfahren zur herstellung von hochmolekularen polyoxyalkylenpolyolen
US10119223B2 (en) 2016-07-15 2018-11-06 Covestro Llc Carpet and synthetic turf backings prepared from a polyether carbonate polyol
US10040903B2 (en) 2016-09-13 2018-08-07 Covestro Llc Polymer polyol quality
CN110402263B (zh) 2017-03-15 2022-06-07 科思创有限公司 具有降低的温度敏感性的粘弹性聚氨酯泡沫
US11753503B2 (en) 2018-05-17 2023-09-12 King Abdullah University Of Science And Technology Supported onium salts as initiators for the synthesis of polycarbonates by copolymerization of CO2 with epoxides
EP3608018A1 (de) 2018-08-08 2020-02-12 Covestro Deutschland AG Verfahren zur herstellung von doppelmetallcyanid-katalysatoren
US10793692B2 (en) 2018-10-24 2020-10-06 Covestro Llc Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
CN111607042B (zh) * 2019-02-25 2023-05-23 美国陶氏有机硅公司 聚合物复合微球的水性分散液
JP2022552827A (ja) 2019-10-09 2022-12-20 コベストロ・エルエルシー 光学及び赤外イメージングを用いたポリウレタン発泡体製品を製造する方法、システム、及びコンピュータープログラム製品
CN110922577B (zh) * 2019-12-10 2022-08-23 长华化学科技股份有限公司 聚醚碳酸酯多元醇的制备方法
US11976165B2 (en) * 2020-01-21 2024-05-07 Covestro Deutschland Ag Method for producing double metal cyanide catalysts
EP4106917A2 (de) 2020-02-22 2022-12-28 Covestro Deutschland AG Verfahren zur herstellung von doppelmetallcyanid-katalysatoren
CN213739255U (zh) * 2020-03-23 2021-07-20 杭州普力材料科技有限公司 一种管道化连续生产聚碳酸酯聚醚多元醇的设备
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
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Also Published As

Publication number Publication date
US20130123532A1 (en) 2013-05-16
ES2494715T3 (es) 2014-09-16
US8946466B2 (en) 2015-02-03
EP2571922A1 (de) 2013-03-27
BR112012029318A2 (pt) 2016-07-26
CN103097433A (zh) 2013-05-08
EP2571922B1 (de) 2014-06-25
SG185607A1 (en) 2012-12-28
CA2799552A1 (en) 2011-11-24
KR101902018B1 (ko) 2018-09-27
WO2011144523A1 (de) 2011-11-24
JP2013527288A (ja) 2013-06-27
CN103097433B (zh) 2016-08-31
PL2571922T3 (pl) 2014-11-28
JP5829267B2 (ja) 2015-12-09
PT2571922E (pt) 2014-09-03
KR20130108092A (ko) 2013-10-02

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