HUE057982T2 - Eljárás poliuretán anyag hulladék újrafeldolgozására izocianátok és poliuretánok elõállításában alkalmazható vegyi nyersanyagok elõállításához - Google Patents

Eljárás poliuretán anyag hulladék újrafeldolgozására izocianátok és poliuretánok elõállításában alkalmazható vegyi nyersanyagok elõállításához

Info

Publication number
HUE057982T2
HUE057982T2 HUE19176668A HUE19176668A HUE057982T2 HU E057982 T2 HUE057982 T2 HU E057982T2 HU E19176668 A HUE19176668 A HU E19176668A HU E19176668 A HUE19176668 A HU E19176668A HU E057982 T2 HUE057982 T2 HU E057982T2
Authority
HU
Hungary
Prior art keywords
production
isocyanates
polyurethanes
recycling
raw materials
Prior art date
Application number
HUE19176668A
Other languages
English (en)
Inventor
Andreas Bulan
Rainer Dr Weber
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 HUE057982T2 publication Critical patent/HUE057982T2/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • 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
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
HUE19176668A 2019-05-27 2019-05-27 Eljárás poliuretán anyag hulladék újrafeldolgozására izocianátok és poliuretánok elõállításában alkalmazható vegyi nyersanyagok elõállításához HUE057982T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19176668.2A EP3744812B1 (de) 2019-05-27 2019-05-27 Verfahren zur verwertung von polyurethan material abfall zur herstellung von chemikalischen rohstoffen für die herstellung von isocyanaten und polyurethanen

Publications (1)

Publication Number Publication Date
HUE057982T2 true HUE057982T2 (hu) 2022-06-28

Family

ID=66655195

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE19176668A HUE057982T2 (hu) 2019-05-27 2019-05-27 Eljárás poliuretán anyag hulladék újrafeldolgozására izocianátok és poliuretánok elõállításában alkalmazható vegyi nyersanyagok elõállításához

Country Status (9)

Country Link
US (1) US20220227701A1 (hu)
EP (1) EP3744812B1 (hu)
JP (1) JP2022534099A (hu)
KR (1) KR20220012858A (hu)
CN (1) CN113853398A (hu)
ES (1) ES2909402T3 (hu)
HU (1) HUE057982T2 (hu)
PT (1) PT3744812T (hu)
WO (1) WO2020239716A1 (hu)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021100483A1 (de) 2021-01-13 2022-07-14 Voith Patent Gmbh Polyurethane Recycling
EP4098677A1 (de) * 2021-06-02 2022-12-07 Covestro Deutschland AG Pyrolyse von material mit polyurethan-verbindung zur wiedergewinnung von rohstoffen
EP4137525A1 (de) * 2021-08-20 2023-02-22 Covestro Deutschland AG Pyrolyse von polymerer polyurethan-verbindung zur wiedergewinnung von rohstoffen
EP4227382A1 (de) 2022-02-14 2023-08-16 Wiederkehr Engineering Gmb Verfahren und anlage zur erzeugung von elektrischer energie und wasserstoff aus resh
EP4234491A1 (de) * 2022-02-24 2023-08-30 Covestro Deutschland AG Verfahren zur gasifikation polymerer wertstoffmaterialien für die emissionsarme bereitstellung von für die herstellung von phosgen nutzbarem kohlenmonoxid
FI20225750A1 (en) * 2022-08-25 2024-02-26 Aliceco Energy Ab Oy Apparatus and process for the production of gas with a high content of CO2
EP4345094A1 (de) 2022-09-30 2024-04-03 Covestro Deutschland AG Verfahren zur phosgen-herstellung mit rückführung von kohlendioxid aus wertstoffrecycling
EP4379021A1 (en) * 2022-11-30 2024-06-05 Covestro Deutschland AG Pyrolysis of scrap, fiber reinforced polyurethane-poly(meth)acrylate composite material for recovery of recyclates
DE102022004678A1 (de) 2022-12-13 2024-06-13 Covestro Deutschland Ag Verfahren zur Elektrolyse von Kohlendioxid mit Vorreduktion einer Silberoxid-enthaltenden Gasdiffusionselektrode
WO2024126607A1 (en) 2022-12-14 2024-06-20 Basf Se Process for preparing at least one polyisocyanate from co2
EP4403589A1 (en) 2023-01-19 2024-07-24 Basf Se A process for preparing at least one polyisocyanate from solid material w

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1109129B (it) * 1978-04-07 1985-12-16 Fiat Spa Procedimento per il trattamento degli scarti di poliuretano al fine del loro riutilizzo
DE102005032663A1 (de) * 2005-07-13 2007-01-18 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten
DE102006024549A1 (de) * 2006-05-23 2007-11-29 Bayer Materialscience Ag Verfahren zur Herstellung von organischen Isocyanaten
CN101381475B (zh) * 2008-10-24 2011-04-27 刘景洋 一种聚氨酯硬泡脱氯脱氟处理方法
KR101627387B1 (ko) * 2008-11-26 2016-06-03 헌트스만 인터내셔날, 엘엘씨 이소시아네이트의 제조 방법
ES2666141T3 (es) * 2012-12-21 2018-05-03 Basf Se Preparación paralela de hidrógeno, monóxido de carbono y un producto que contiene carbono
EP2955158B1 (en) * 2014-06-11 2020-05-27 Haldor Topsøe A/S A process for safe production of phosgene
CN106279760A (zh) * 2016-08-12 2017-01-04 成都威迪斯达科技有限公司 一种废旧聚氨酯的回收处理工艺

Also Published As

Publication number Publication date
US20220227701A1 (en) 2022-07-21
CN113853398A (zh) 2021-12-28
JP2022534099A (ja) 2022-07-27
EP3744812B1 (de) 2022-01-12
KR20220012858A (ko) 2022-02-04
EP3744812A1 (de) 2020-12-02
PT3744812T (pt) 2022-03-24
WO2020239716A1 (de) 2020-12-03
ES2909402T3 (es) 2022-05-06

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