PL443660A1 - Kompozyt polimerowo-drzewny o zwiększonych właściwościach mechanicznych - Google Patents

Kompozyt polimerowo-drzewny o zwiększonych właściwościach mechanicznych

Info

Publication number
PL443660A1
PL443660A1 PL443660A PL44366023A PL443660A1 PL 443660 A1 PL443660 A1 PL 443660A1 PL 443660 A PL443660 A PL 443660A PL 44366023 A PL44366023 A PL 44366023A PL 443660 A1 PL443660 A1 PL 443660A1
Authority
PL
Poland
Prior art keywords
polymer
mechanical properties
wood composite
weight
amount
Prior art date
Application number
PL443660A
Other languages
English (en)
Inventor
Krzysztof Lewandowski
Katarzyna Skórczewska
Original Assignee
Politechnika Bydgoska Im. Jana I Jędrzeja Śniadeckich
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 Bydgoska Im. Jana I Jędrzeja Śniadeckich filed Critical Politechnika Bydgoska Im. Jana I Jędrzeja Śniadeckich
Priority to PL443660A priority Critical patent/PL443660A1/pl
Publication of PL443660A1 publication Critical patent/PL443660A1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/105—Esters; Ether-esters of monocarboxylic acids with phenols
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • 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

Landscapes

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

Abstract

Przedmiotem zgłoszenia jest kompozyt polimerowo-drzewny o zwiększonych właściwościach mechanicznych, który jako osnowę zawiera poli(adypinianu 1,4-butytenu-co-tereftalanu 1,4 butylenu) o zwiększonych właściwościach mechanicznych, modyfikowany chemicznie w stanie uplastycznionym za pomocą diakrylanu etoksylowanego bisfenolu A i inicjatora nadtlenkowego. Kompozyt polimerowo-drzewny jako osnowę zawiera poli(adypinianu 1,4-butylenu-co-tereftalan 1,4-butylenu) oraz napełniacz w postaci rozdrobnionych cząstek roślin w szczególności drewna w ilości 10% - 60% wag., diakrylan etoksylowany bisfenolu A, w ilości 1% - 10% wag. oraz inicjator nadtlenkowy w ilości 0,05% - 0,3% wag.
PL443660A 2023-01-31 2023-01-31 Kompozyt polimerowo-drzewny o zwiększonych właściwościach mechanicznych PL443660A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL443660A PL443660A1 (pl) 2023-01-31 2023-01-31 Kompozyt polimerowo-drzewny o zwiększonych właściwościach mechanicznych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL443660A PL443660A1 (pl) 2023-01-31 2023-01-31 Kompozyt polimerowo-drzewny o zwiększonych właściwościach mechanicznych

Publications (1)

Publication Number Publication Date
PL443660A1 true PL443660A1 (pl) 2024-08-05

Family

ID=92174781

Family Applications (1)

Application Number Title Priority Date Filing Date
PL443660A PL443660A1 (pl) 2023-01-31 2023-01-31 Kompozyt polimerowo-drzewny o zwiększonych właściwościach mechanicznych

Country Status (1)

Country Link
PL (1) PL443660A1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101768333A (zh) * 2008-12-29 2010-07-07 中国林业科学研究院木材工业研究所 一种木塑复合材料及由该木塑复合材料制得的成型板
CN112552654A (zh) * 2020-11-17 2021-03-26 中广核俊尔(浙江)新材料有限公司 适用于制备薄膜的pbat/pha/木粉组合物及其制备和应用
CN113388238A (zh) * 2021-05-20 2021-09-14 北京化工大学 Pbat复合材料及其制备方法和应用

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101768333A (zh) * 2008-12-29 2010-07-07 中国林业科学研究院木材工业研究所 一种木塑复合材料及由该木塑复合材料制得的成型板
CN112552654A (zh) * 2020-11-17 2021-03-26 中广核俊尔(浙江)新材料有限公司 适用于制备薄膜的pbat/pha/木粉组合物及其制备和应用
CN113388238A (zh) * 2021-05-20 2021-09-14 北京化工大学 Pbat复合材料及其制备方法和应用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
S. SINGAMNENI I INNI: "Polymers 2018, 10, 922,", "EXTRUSION 3D PRINTING OF POLYBUTYRATE-ADIPATE-TEREPHTHALATE-POLYMER COMPOSITES IN THE PELLET FORM" *

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