SG11201600626YA - Method for producing polyether carbonate polyols - Google Patents

Method for producing polyether carbonate polyols

Info

Publication number
SG11201600626YA
SG11201600626YA SG11201600626YA SG11201600626YA SG11201600626YA SG 11201600626Y A SG11201600626Y A SG 11201600626YA SG 11201600626Y A SG11201600626Y A SG 11201600626YA SG 11201600626Y A SG11201600626Y A SG 11201600626YA SG 11201600626Y A SG11201600626Y A SG 11201600626YA
Authority
SG
Singapore
Prior art keywords
polyether carbonate
carbonate polyols
producing polyether
producing
polyols
Prior art date
Application number
SG11201600626YA
Inventor
Kai Laemmerhold
Jörg Hofmann
Hartmut Nefzger
Original Assignee
Covestro Deutschland Ag
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
Application filed by Covestro Deutschland Ag filed Critical Covestro Deutschland Ag
Publication of SG11201600626YA publication Critical patent/SG11201600626YA/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/52Phosphorus bound to oxygen only
    • C08K5/521Esters of phosphoric acids, e.g. of H3PO4
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/16Catalysts
    • C08G18/161Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/16Catalysts
    • C08G18/18Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1833Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/16Catalysts
    • C08G18/22Catalysts containing metal compounds
    • C08G18/24Catalysts containing metal compounds of tin
    • C08G18/244Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44Polycarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/74Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02Aliphatic polycarbonates
    • C08G64/0208Aliphatic polycarbonates saturated
    • C08G64/0225Aliphatic polycarbonates saturated containing atoms other than carbon, hydrogen or oxygen
    • C08G64/0258Aliphatic polycarbonates saturated containing atoms other than carbon, hydrogen or oxygen containing phosphorus
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20General preparatory processes
    • C08G64/30General preparatory processes using carbonates
    • C08G64/305General preparatory processes using carbonates and alcohols
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20General preparatory processes
    • C08G64/32General preparatory processes using carbon dioxide
    • C08G64/34General preparatory processes using carbon dioxide and cyclic ethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/42Chemical after-treatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/32Phosphorus-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0008Foam properties flexible
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0041Foam properties having specified density
    • C08G2110/005< 50kg/m3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0083Foam properties prepared using water as the sole blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/32Phosphorus-containing compounds
    • C08K2003/329Phosphorus containing acids
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/582Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyethers (AREA)
SG11201600626YA 2013-08-02 2014-07-25 Method for producing polyether carbonate polyols SG11201600626YA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13179165 2013-08-02
EP14175611 2014-07-03
PCT/EP2014/065992 WO2015014732A1 (en) 2013-08-02 2014-07-25 Method for producing polyether carbonate polyols

Publications (1)

Publication Number Publication Date
SG11201600626YA true SG11201600626YA (en) 2016-03-30

Family

ID=51224950

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201600626YA SG11201600626YA (en) 2013-08-02 2014-07-25 Method for producing polyether carbonate polyols

Country Status (10)

Country Link
US (2) US9815965B2 (en)
EP (1) EP3027673B1 (en)
JP (1) JP2016525619A (en)
KR (1) KR102230969B1 (en)
CN (1) CN105637013B (en)
ES (1) ES2758076T3 (en)
RU (1) RU2668974C2 (en)
SA (1) SA516370514B1 (en)
SG (1) SG11201600626YA (en)
WO (1) WO2015014732A1 (en)

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US20180127536A1 (en) * 2015-04-29 2018-05-10 Covestro Deutschland Ag Mixtures of polyether carbonate polyols and polyether polyols for producing polyurethane soft foams
GB201515350D0 (en) * 2015-08-28 2015-10-14 Econic Technologies Ltd Method for preparing polyols
CN108602933B (en) * 2015-12-09 2021-10-22 科思创德国股份有限公司 Polyurethane foams based on polyether carbonate polyols
EP3260483A1 (en) * 2016-06-22 2017-12-27 Covestro Deutschland AG Method for manufacturing polyether carbonate polyols
EP3385295A1 (en) * 2017-04-05 2018-10-10 Covestro Deutschland AG Flame retardant phosphorous functional polyether carbonate polyols and method for their preparation
EP3424967A1 (en) * 2017-07-07 2019-01-09 Covestro Deutschland AG Method for manufacturing functionalised polyoxyalkylene polyoles
WO2019076862A1 (en) * 2017-10-18 2019-04-25 Covestro Deutschland Ag Diblock copolymeres and their use as surfactants
US20190119444A1 (en) * 2017-10-25 2019-04-25 Covestro Llc Process to remove dmc catalysts from polyether carbonate polyols
EP3567067A1 (en) * 2018-05-08 2019-11-13 Covestro Deutschland AG Separation of double metal cyanide catalyst
EP3895791B1 (en) * 2018-12-19 2024-05-15 Lg Chem, Ltd. Method for separating organic zinc catalyst using filtration membrane
EP3683251A1 (en) * 2019-01-15 2020-07-22 Covestro Deutschland AG Process for the preparation of diol
EP3917988B1 (en) 2019-01-31 2024-07-31 Dow Global Technologies LLC Purification process for polyether-carbonate polyols
WO2020249433A1 (en) 2019-06-11 2020-12-17 Covestro Deutschland Ag Method for preparing polyether carbonate polyols
EP3750940A1 (en) 2019-06-11 2020-12-16 Covestro Deutschland AG Method for manufacturing polyether carbonate polyols
EP3763426A1 (en) * 2019-07-12 2021-01-13 Covestro Deutschland AG Distillation of polyisocyanates
WO2021018753A1 (en) * 2019-07-31 2021-02-04 Covestro Deutschland Ag Method for producing polyether carbonate polyols
EP3771724A1 (en) * 2019-07-31 2021-02-03 Covestro Deutschland AG Process for producing polyether carbonate polyols
WO2021032554A1 (en) 2019-08-19 2021-02-25 Covestro Deutschland Ag Method for preparing polyether carbonate alcohols
EP3783045A1 (en) 2019-08-19 2021-02-24 Covestro Deutschland AG Process for preparing polyether carbonate polyols
KR102624002B1 (en) * 2019-09-30 2024-01-12 주식회사 엘지화학 Seperation method of organic zinc catalyst from polymerization solution of polyalkylene carbonate
CN111138623B (en) * 2020-01-10 2021-02-19 浙江大学 Organic silicon modified polyether-polycarbonate waterborne polyurethane and preparation method thereof
EP3916055A1 (en) 2020-05-26 2021-12-01 Covestro Deutschland AG Polycarbonate compounds containing polyether carbonate polyols
CN115403759B (en) * 2022-11-02 2023-02-28 山东一诺威聚氨酯股份有限公司 Halogen-free flame-retardant polyether ester polyol and preparation method and application thereof

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Also Published As

Publication number Publication date
US20160208080A1 (en) 2016-07-21
CN105637013A (en) 2016-06-01
US9815965B2 (en) 2017-11-14
WO2015014732A1 (en) 2015-02-05
EP3027673B1 (en) 2019-10-02
RU2016107402A3 (en) 2018-05-08
KR102230969B1 (en) 2021-03-23
SA516370514B1 (en) 2017-12-12
KR20160040240A (en) 2016-04-12
US10662314B2 (en) 2020-05-26
CN105637013B (en) 2019-07-30
US20180079890A1 (en) 2018-03-22
RU2668974C2 (en) 2018-10-05
ES2758076T3 (en) 2020-05-04
RU2016107402A (en) 2017-09-07
EP3027673A1 (en) 2016-06-08
JP2016525619A (en) 2016-08-25

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