PL446662A1 - Lany poliuretan o zwiększonej zawartości węgla pochodzenia biologicznego i sposób jego otrzymywania - Google Patents

Lany poliuretan o zwiększonej zawartości węgla pochodzenia biologicznego i sposób jego otrzymywania

Info

Publication number
PL446662A1
PL446662A1 PL446662A PL44666223A PL446662A1 PL 446662 A1 PL446662 A1 PL 446662A1 PL 446662 A PL446662 A PL 446662A PL 44666223 A PL44666223 A PL 44666223A PL 446662 A1 PL446662 A1 PL 446662A1
Authority
PL
Poland
Prior art keywords
carbon content
biological origin
production method
cast polyurethane
based carbon
Prior art date
Application number
PL446662A
Other languages
English (en)
Inventor
Joanna Niesiobędzka
Janusz Datta
Ewa Głowińska
Paulina Parcheta-Szwindowska
Original Assignee
Politechnika Gdańska
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 Politechnika Gdańska filed Critical Politechnika Gdańska
Priority to PL446662A priority Critical patent/PL446662A1/pl
Publication of PL446662A1 publication Critical patent/PL446662A1/pl

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • C08G18/8067—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds phenolic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Zgłoszenie dotyczy lanego poliuretanu o zwiększonej zawartości węgla pochodzenia biologicznego i sposobu jego otrzymywania. Poliuretan ma zwiększoną zawartość węgla pochodzenia biologicznego od 42% do 88% masowo i zawiera: a) poliizocyjanian trójfunkcyjny zawierający węgiel pochodzenia biologicznego, przy czym w tym poliizocyjanianie zablokowana jest jedna grupa izocyjanianowa blokerem grup izocyjanianowych pochodzenia naturalnego, korzystnie w postaci 3-(pentadeka-3,11-dienylo)fenolu, korzystnie bloker zawiera co najmniej 98% węgla pochodzenia biologicznego, b) co najmniej jeden przedłużacz łańcucha, który prowadzi do zwiększenia masy produktu, korzystnie wybrany z grupy glikoli, c) co najmniej jeden poliol wybrany z grupy polioli poliestrowych lub polioli polieterowych.
PL446662A 2023-11-07 2023-11-07 Lany poliuretan o zwiększonej zawartości węgla pochodzenia biologicznego i sposób jego otrzymywania PL446662A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL446662A PL446662A1 (pl) 2023-11-07 2023-11-07 Lany poliuretan o zwiększonej zawartości węgla pochodzenia biologicznego i sposób jego otrzymywania

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL446662A PL446662A1 (pl) 2023-11-07 2023-11-07 Lany poliuretan o zwiększonej zawartości węgla pochodzenia biologicznego i sposób jego otrzymywania

Publications (1)

Publication Number Publication Date
PL446662A1 true PL446662A1 (pl) 2025-05-12

Family

ID=95653665

Family Applications (1)

Application Number Title Priority Date Filing Date
PL446662A PL446662A1 (pl) 2023-11-07 2023-11-07 Lany poliuretan o zwiększonej zawartości węgla pochodzenia biologicznego i sposób jego otrzymywania

Country Status (1)

Country Link
PL (1) PL446662A1 (pl)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL233447B1 (pl) * 2017-06-06 2019-10-31 Politechnika Gdanska Sposób otrzymywania bio-poliuretanów
WO2023193178A1 (en) * 2022-04-07 2023-10-12 Mojia (Shanghai) Biotechnology Co., Ltd. Thermoplastic and elastomeric polyurethanes produced from biobased 1, 5-pentamethylene diisocyanate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL233447B1 (pl) * 2017-06-06 2019-10-31 Politechnika Gdanska Sposób otrzymywania bio-poliuretanów
WO2023193178A1 (en) * 2022-04-07 2023-10-12 Mojia (Shanghai) Biotechnology Co., Ltd. Thermoplastic and elastomeric polyurethanes produced from biobased 1, 5-pentamethylene diisocyanate

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DAVID DE SMET I INNI: "Coatings 2022, 12, 169, DOI: 10.3390/coatings12020169", „BIO-BASED 2K PU COATING FOR DURABLE TEXTILE APPLICATIONS" *
ROBERTO MORALES-CERRADA I INNI: "Polymers 2021, 13, 1255, DOI: 10.3390/polym13081255", „FULLY BIO-BASED THERMOSETTING POLYURETHANES FROM BIO-BASED POLYOLS AND ISOCYANATES" *

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