EP4569050A4 - Umweltfreundliches und kosteneffektives verfahren zur biopolyolherstellung - Google Patents

Umweltfreundliches und kosteneffektives verfahren zur biopolyolherstellung

Info

Publication number
EP4569050A4
EP4569050A4 EP23861007.5A EP23861007A EP4569050A4 EP 4569050 A4 EP4569050 A4 EP 4569050A4 EP 23861007 A EP23861007 A EP 23861007A EP 4569050 A4 EP4569050 A4 EP 4569050A4
Authority
EP
European Patent Office
Prior art keywords
biopolyol
cost
production
environmentally friendly
efficient method
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP23861007.5A
Other languages
English (en)
French (fr)
Other versions
EP4569050A1 (de
Inventor
Murat Erdem
Ahmet Erdem
Emre Akdogan
Hayrettin Turk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eskisehir Teknik Universitesi
Original Assignee
Eskisehir Teknik Universitesi
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 Eskisehir Teknik Universitesi filed Critical Eskisehir Teknik Universitesi
Priority claimed from PCT/TR2023/050888 external-priority patent/WO2024049395A1/en
Publication of EP4569050A1 publication Critical patent/EP4569050A1/de
Publication of EP4569050A4 publication Critical patent/EP4569050A4/de
Pending legal-status Critical Current

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
    • 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof
    • 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
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
EP23861007.5A 2022-08-31 2023-08-29 Umweltfreundliches und kosteneffektives verfahren zur biopolyolherstellung Pending EP4569050A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR202213635 2022-08-31
PCT/TR2023/050888 WO2024049395A1 (en) 2022-08-31 2023-08-29 An environmentally friendly and cost-effective method for biopolyol production

Publications (2)

Publication Number Publication Date
EP4569050A1 EP4569050A1 (de) 2025-06-18
EP4569050A4 true EP4569050A4 (de) 2026-04-01

Family

ID=95781419

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23861007.5A Pending EP4569050A4 (de) 2022-08-31 2023-08-29 Umweltfreundliches und kosteneffektives verfahren zur biopolyolherstellung

Country Status (1)

Country Link
EP (1) EP4569050A4 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110054059A1 (en) * 2009-09-03 2011-03-03 The Ohio State University Research Foundation Methods for producing polyols and polyurethanes
JP2012126858A (ja) * 2010-12-17 2012-07-05 Kyoto Univ 液化バイオマスの製造方法、熱硬化性樹脂の製造方法、液化バイオマス及び熱硬化性樹脂

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110054059A1 (en) * 2009-09-03 2011-03-03 The Ohio State University Research Foundation Methods for producing polyols and polyurethanes
JP2012126858A (ja) * 2010-12-17 2012-07-05 Kyoto Univ 液化バイオマスの製造方法、熱硬化性樹脂の製造方法、液化バイオマス及び熱硬化性樹脂

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024049395A1 *

Also Published As

Publication number Publication date
EP4569050A1 (de) 2025-06-18

Similar Documents

Publication Publication Date Title
EP4164784C0 (de) Verfahren zur enzymatischen polynukleotidsynthese
EP4143491A4 (de) System und verfahren zur eisherstellung
EP4090766A4 (de) Verfahren zur gezielten sequenzierung
EP4380893C0 (de) Verfahren zur mit co2-abscheidung gekoppelten wasserstoffherstellung
EP4382634A4 (de) Stahlblech und verfahren zur herstellung davon
EP4269631A4 (de) Stahlblech und verfahren zur herstellung davon
EP4457324C0 (de) Verfahren zur herstellung von bioschmierölen
EP4122536A4 (de) Promotor zur coenzym-q-produktion und verfahren zur förderung der coenzym-q-produktion
EP4466225A4 (de) Verfahren und system zur lithiumherstellung
EP4380932C0 (de) Verfahren zur herstellung von aficampten
EP4328221A4 (de) Verfahren zur herstellung von l-nikotin
EP4387961A4 (de) Verfahren zur herstellung von histondemethylasehemmern
EP4259219A4 (de) Verfahren zur regenerativen gewebeherstellung
EP4299781A4 (de) Stahlblech und verfahren zur herstellung davon
EP4215539C0 (de) Verfahren zur reinigung von sucralose-6-ethylester
EP4477769A4 (de) Stahlblech und verfahren zur herstellung davon
EP4166565A4 (de) Verfahren zur dipeptidherstellung
EP4334311C0 (de) Verfahren zur herstellung von btk-inhibitoren
EP4569050A4 (de) Umweltfreundliches und kosteneffektives verfahren zur biopolyolherstellung
EP4600399A4 (de) Stahlblech und verfahren zur herstellung davon
EP4636118A4 (de) Stahlblech und verfahren zur herstellung davon
EP4484585A4 (de) Stahlblech und verfahren zur herstellung davon
EP4467680A4 (de) Stahlblech und verfahren zur herstellung davon
EP4461838A4 (de) Stahlblech und verfahren zur herstellung davon
EP4484597A4 (de) Widerstandsgeschweisstes stahlrohr und verfahren zur herstellung davon

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20250102

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20260227

RIC1 Information provided on ipc code assigned before grant

Ipc: C10G 3/00 20060101AFI20260223BHEP

Ipc: C08G 18/48 20060101ALI20260223BHEP