PT2571922E - Método para a produção de poliéter-carbonato-polióis - Google Patents

Método para a produção de poliéter-carbonato-polióis Download PDF

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Publication number
PT2571922E
PT2571922E PT117190298T PT11719029T PT2571922E PT 2571922 E PT2571922 E PT 2571922E PT 117190298 T PT117190298 T PT 117190298T PT 11719029 T PT11719029 T PT 11719029T PT 2571922 E PT2571922 E PT 2571922E
Authority
PT
Portugal
Prior art keywords
polyether carbonate
carbonate polyols
producing polyether
producing
polyols
Prior art date
Application number
PT117190298T
Other languages
English (en)
Portuguese (pt)
Inventor
Christoph Gürtler
Aurel Wolf
Stefan Grasser
Jörg Hofmann
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=PT2571922(E) "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 PT2571922E publication Critical patent/PT2571922E/pt

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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)
PT117190298T 2010-05-18 2011-05-13 Método para a produção de poliéter-carbonato-polióis PT2571922E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10163170 2010-05-18

Publications (1)

Publication Number Publication Date
PT2571922E true PT2571922E (pt) 2014-09-03

Family

ID=44626309

Family Applications (1)

Application Number Title Priority Date Filing Date
PT117190298T PT2571922E (pt) 2010-05-18 2011-05-13 Método para a produção de poliéter-carbonato-polióis

Country Status (13)

Country Link
US (1) US8946466B2 (cg-RX-API-DMAC7.html)
EP (1) EP2571922B1 (cg-RX-API-DMAC7.html)
JP (1) JP5829267B2 (cg-RX-API-DMAC7.html)
KR (1) KR101902018B1 (cg-RX-API-DMAC7.html)
CN (1) CN103097433B (cg-RX-API-DMAC7.html)
BR (1) BR112012029318A2 (cg-RX-API-DMAC7.html)
CA (1) CA2799552A1 (cg-RX-API-DMAC7.html)
ES (1) ES2494715T3 (cg-RX-API-DMAC7.html)
MX (1) MX2012013403A (cg-RX-API-DMAC7.html)
PL (1) PL2571922T3 (cg-RX-API-DMAC7.html)
PT (1) PT2571922E (cg-RX-API-DMAC7.html)
SG (1) SG185607A1 (cg-RX-API-DMAC7.html)
WO (1) WO2011144523A1 (cg-RX-API-DMAC7.html)

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EP3385294B1 (de) 2011-12-20 2020-11-11 Adhesys Medical GmbH Isocyanatfunktionelles präpolymer für einen biologisch abbaubaren gewebeklebstoff
EP2671893A1 (de) 2012-06-06 2013-12-11 Bayer MaterialScience AG Verfahren zur Herstellung von Omega-Hydroxy-Aminopolymeren
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US9790328B2 (en) 2013-06-13 2017-10-17 Covestro Deutschland Ag Polyethercarbonate-polyoxymethylene block copolymers
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
ES2674555T3 (es) * 2014-07-03 2018-07-02 Covestro Deutschland Ag Procedimiento para la producción de polietercarbonatopolioles y dispositivo para el mismo
SG11201610701TA (en) * 2014-07-03 2017-01-27 Covestro Deutschland Ag Method for producing polyether carbonate polyols
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
PT3283547T (pt) 2015-04-13 2021-08-06 Repsol Sa Novas formulações para aplicações de poliuretano
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
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SG11201801151YA (en) 2015-08-26 2018-03-28 Covestro Deutschland Ag Method for producing high molecular weight polyoxyalkylene polyols
KR101736639B1 (ko) 2015-12-24 2017-05-16 주식회사 포스코 이중금속시안염 촉매, 그 제조방법 및 상기 촉매를 이용한 폴리카보네이트 폴리올 제조방법
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
JP7162609B2 (ja) 2017-03-15 2022-10-28 コベストロ・エルエルシー 温度感度が低減した改良粘弾性フォーム用ポリオール
WO2019220414A1 (en) 2018-05-17 2019-11-21 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
JP2020132866A (ja) * 2019-02-25 2020-08-31 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ ポリマー複合ミクロスフェアの水性分散液
EP3747927A1 (de) 2019-06-05 2020-12-09 Covestro Deutschland AG Verfahren zur kontinuierlichen herstellung von polyoxyalkylenpolyolen
CN114514257A (zh) 2019-10-09 2022-05-17 科思创有限公司 使用光学和红外成像的生产聚氨酯泡沫产品的方法、系统和计算机程序产品
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
CN115003413B (zh) * 2020-01-21 2024-02-27 科思创德国股份有限公司 制备双金属氰化物催化剂的方法
CN115135410A (zh) * 2020-02-22 2022-09-30 科思创德国股份有限公司 制备双金属氰化物催化剂的方法
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
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams
US20230039276A1 (en) 2021-07-28 2023-02-09 Covestro Llc Novel polyether polyol blends, a process for their preparation, foams prepared from these polyether polyol blends and a process for their preparation
CN116478392A (zh) * 2022-01-17 2023-07-25 万华化学集团股份有限公司 双金属液相催化剂的制备方法、催化剂及用其制备聚醚多元醇的方法
CN114632533B (zh) * 2022-03-09 2024-02-13 深圳信息职业技术学院 一种亚纳米金属催化剂及其制备方法、应用方法
KR20240136775A (ko) 2023-03-07 2024-09-19 주식회사 엘지화학 이중 금속 시아나이드 촉매, 이의 제조방법 및 상기 촉매를 이용한 폴리알킬렌 카보네이트의 제조방법

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Also Published As

Publication number Publication date
US8946466B2 (en) 2015-02-03
EP2571922A1 (de) 2013-03-27
ES2494715T3 (es) 2014-09-16
CN103097433A (zh) 2013-05-08
KR101902018B1 (ko) 2018-09-27
SG185607A1 (en) 2012-12-28
WO2011144523A1 (de) 2011-11-24
JP2013527288A (ja) 2013-06-27
CA2799552A1 (en) 2011-11-24
US20130123532A1 (en) 2013-05-16
KR20130108092A (ko) 2013-10-02
EP2571922B1 (de) 2014-06-25
PL2571922T3 (pl) 2014-11-28
MX2012013403A (es) 2012-12-10
BR112012029318A2 (pt) 2016-07-26
JP5829267B2 (ja) 2015-12-09
CN103097433B (zh) 2016-08-31

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