PL451078A1 - Biokompozyt polimerowy o osnowie z iniekcyjnej żywicy poliuretanowej z dodatkiem napełniacza lignocelulozowego - Google Patents

Biokompozyt polimerowy o osnowie z iniekcyjnej żywicy poliuretanowej z dodatkiem napełniacza lignocelulozowego

Info

Publication number
PL451078A1
PL451078A1 PL451078A PL45107825A PL451078A1 PL 451078 A1 PL451078 A1 PL 451078A1 PL 451078 A PL451078 A PL 451078A PL 45107825 A PL45107825 A PL 45107825A PL 451078 A1 PL451078 A1 PL 451078A1
Authority
PL
Poland
Prior art keywords
matrix
polyurethane resin
lignocellulosic filler
resin containing
lignocellulosic
Prior art date
Application number
PL451078A
Other languages
English (en)
Inventor
Przemysław Bartczak
Agata Domańska
Natalia Wacławik
Maciej Tomaszczak
Sławomir BORYSIAK
Original Assignee
Politechnika Poznańska
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 Poznańska filed Critical Politechnika Poznańska
Priority to PL451078A priority Critical patent/PL451078A1/pl
Publication of PL451078A1 publication Critical patent/PL451078A1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1021—Polyurethanes or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Przedmiotem zgłoszenia jest biokompozyt polimerowy o osnowie z iniekcyjnej żywicy poliuretanowej z dodatkiem napełniacza lignocelulozowego, w którym napełniacz lignocelulozowy stanowi pojedynczy składnik w postaci: łodygi kukurydzy albo słonecznika, łupiny orzecha laskowego albo włoskiego, pestki moreli, brzoskwini, czereśni albo wiśni, fusy kawy, łuski słonecznika, słoma z lnianki, trociny dębu albo czeremchy, przy czym zawartość pojedynczego składnika napełniacza lignocelulozowego względem osnowy jest w przedziale 0,5% - 40% wag., a także sposób jego otrzymywania.
PL451078A 2025-01-28 2025-01-28 Biokompozyt polimerowy o osnowie z iniekcyjnej żywicy poliuretanowej z dodatkiem napełniacza lignocelulozowego PL451078A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL451078A PL451078A1 (pl) 2025-01-28 2025-01-28 Biokompozyt polimerowy o osnowie z iniekcyjnej żywicy poliuretanowej z dodatkiem napełniacza lignocelulozowego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL451078A PL451078A1 (pl) 2025-01-28 2025-01-28 Biokompozyt polimerowy o osnowie z iniekcyjnej żywicy poliuretanowej z dodatkiem napełniacza lignocelulozowego

Publications (1)

Publication Number Publication Date
PL451078A1 true PL451078A1 (pl) 2026-02-02

Family

ID=98604967

Family Applications (1)

Application Number Title Priority Date Filing Date
PL451078A PL451078A1 (pl) 2025-01-28 2025-01-28 Biokompozyt polimerowy o osnowie z iniekcyjnej żywicy poliuretanowej z dodatkiem napełniacza lignocelulozowego

Country Status (1)

Country Link
PL (1) PL451078A1 (pl)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL234693B1 (pl) * 2017-04-06 2020-03-31 Politechnika Warszawska Zastosowanie pestek malin jako napełniacza do wytwarzania biokompozytów pianek poliuretanowych
PL439155A1 (pl) * 2021-10-08 2023-04-11 Politechnika Łódzka Kompozycja do wytwarzania sztywnej pianki poliuretanowej o zmniejszonej palności

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL234693B1 (pl) * 2017-04-06 2020-03-31 Politechnika Warszawska Zastosowanie pestek malin jako napełniacza do wytwarzania biokompozytów pianek poliuretanowych
PL439155A1 (pl) * 2021-10-08 2023-04-11 Politechnika Łódzka Kompozycja do wytwarzania sztywnej pianki poliuretanowej o zmniejszonej palności

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
J. PACIOREK-SADOWSKA I INNI,: "POLIMERY 2017, 62, nr 9, 666-671", "KOMPOZYTY SZTYWNYCH PIANEK POLIURETANOWO-POLIIZOCYJANUROWYCH Z KORĄ DĘBU SZYPUŁKOWEGO" *
M. KURAŃSKA I INNI,: "Przemysł Chemiczny 2016;95:250–255", „ZASTOSOWANIE ODPADÓW POPRODUKCYJNYCH DO WYTWARZANIA SZTYWNYCH PIANEK POLIURETANOWYCH" *
P. BARTCZAK I INNI,: "Journal of Materials Science (2024) 59:13541–13557, DOI: 10.1007/s10853-024-09992-9", "SUSTAINABLE AND MULTIFUNCTIONAL POLYURETHANE GREEN COMPOSITES WITH RENEWABLE MATERIALS" *

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