PL451975A1 - Antybakteryjna kompozycja polimerowa i sposób wytwarzania antybakteryjnej kompozycji polimerowej - Google Patents

Antybakteryjna kompozycja polimerowa i sposób wytwarzania antybakteryjnej kompozycji polimerowej

Info

Publication number
PL451975A1
PL451975A1 PL451975A PL45197525A PL451975A1 PL 451975 A1 PL451975 A1 PL 451975A1 PL 451975 A PL451975 A PL 451975A PL 45197525 A PL45197525 A PL 45197525A PL 451975 A1 PL451975 A1 PL 451975A1
Authority
PL
Poland
Prior art keywords
poly
polymer composition
antibacterial
antibacterial polymer
terephthalate
Prior art date
Application number
PL451975A
Other languages
English (en)
Inventor
Anna Iuliano
Julita Pachla
Dominik Jańczewski
Dawid Stawiarski
Andrzej Plichta
Original Assignee
Politechnika Warszawska
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 Warszawska filed Critical Politechnika Warszawska
Priority to PL451975A priority Critical patent/PL451975A1/pl
Publication of PL451975A1 publication Critical patent/PL451975A1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P1/00—Disinfectants; Antimicrobial compounds or mixtures thereof
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Materials Engineering (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Przedmiotem zgłoszenia jest antybakteryjna kompozycja polimerowa charakteryzująca się tym, że zawiera polimerowy czynnik o działaniu przeciwbakteryjnym w ilości 0,5% — 5% wag. w przeliczeniu na całkowitą masę kompozycji i który jest wybrany z grupy obejmującej liniową formę polietylenoiminy (L—PEI) lub liniową formę politrimetylenoiminy (L-PTMI) o masie molowej (Mw) w zakresie od 1000 do 250000 g/mol i ich mieszaniny. W pozostałej ilości antybakteryjna kompozycja zawiera matrycę polimerową, którą stanowi tworzywo termoplastyczne wybrane spośród z grupy obejmującej polilaktyd, polistyren, polistyren wysokoudarowy, polipropylen, polietylen, poli(tereftalanu etylenu), poli(tereftalanu butylenu), poli (adypinian—co—tereftalan butylenu), poli (bursztynian butylenu), poli (3—hydroksymaślan), poli(3—hydroksymaślan-co-3-hydroksywalerian) lub ich mieszanin. Przedmiotem zgłoszenia jest również sposób o trzymywania antybakteryjnej kompozycji polimerowej, jak określono powyżej.
PL451975A 2025-05-06 2025-05-06 Antybakteryjna kompozycja polimerowa i sposób wytwarzania antybakteryjnej kompozycji polimerowej PL451975A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL451975A PL451975A1 (pl) 2025-05-06 2025-05-06 Antybakteryjna kompozycja polimerowa i sposób wytwarzania antybakteryjnej kompozycji polimerowej

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL451975A PL451975A1 (pl) 2025-05-06 2025-05-06 Antybakteryjna kompozycja polimerowa i sposób wytwarzania antybakteryjnej kompozycji polimerowej

Publications (1)

Publication Number Publication Date
PL451975A1 true PL451975A1 (pl) 2025-09-29

Family

ID=97171690

Family Applications (1)

Application Number Title Priority Date Filing Date
PL451975A PL451975A1 (pl) 2025-05-06 2025-05-06 Antybakteryjna kompozycja polimerowa i sposób wytwarzania antybakteryjnej kompozycji polimerowej

Country Status (1)

Country Link
PL (1) PL451975A1 (pl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10030110B2 (en) * 2013-08-21 2018-07-24 Basf Se Composite plastic part with improved resistance to heat aging
CN114209877A (zh) * 2021-12-20 2022-03-22 中国科学院重庆绿色智能技术研究院 一种以聚乙烯亚胺为凝胶基质的抗菌凝胶的制备方法
CN119158074A (zh) * 2023-10-20 2024-12-20 滨州医学院 一种基于天然多糖的抗菌材料、制备方法及其应用
CN119215214A (zh) * 2024-09-10 2024-12-31 太原理工大学 一种具有光热化学协同抗菌作用的纳米纤维伤口敷料及制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10030110B2 (en) * 2013-08-21 2018-07-24 Basf Se Composite plastic part with improved resistance to heat aging
CN114209877A (zh) * 2021-12-20 2022-03-22 中国科学院重庆绿色智能技术研究院 一种以聚乙烯亚胺为凝胶基质的抗菌凝胶的制备方法
CN119158074A (zh) * 2023-10-20 2024-12-20 滨州医学院 一种基于天然多糖的抗菌材料、制备方法及其应用
CN119215214A (zh) * 2024-09-10 2024-12-31 太原理工大学 一种具有光热化学协同抗菌作用的纳米纤维伤口敷料及制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
• JULITA PACHLA, RAFAŁ J. KOPIASZ, GABRIELA MAREK, WALDEMAR TOMASZEWSKI, AGNIESZKA GŁOGOWSKA, KAROLINA DRĘŻEK, SEBASTIAN KOWALCZYK: "Biomacromolecules, Vol 24/Issue 5, April 24, 2023", POLYTRIMETHYLENIMINES: HIGHLY POTENT ANTIBACTERIAL AGENTS WITH ACTIVITY AND TOXICITY MODULATED BY THE POLYMER MOLECULAR WEIGHT *
JULITA PACHLA, SEBASTIAN KOWALCZYK, WALDEMAR TOMASZEWSKI, AGNIESZKA GNYSZKA, MAGDALENA FLONT, ERYK GRZECHNIK, KAROLINA DRĘŻEK, AND: "European Polymer Journal, Volume 213, 10 June 2024", L-PTMI-CO-L-PEI COPOLYMERS OBTAINED THROUGH COPOLYMERIZATION OF CYCLIC IMINO ETHERS AND THEIR CHAIN MODIFICATION: ANTIBACTERIAL PROPERTIES AND CYTOTOXICITY *

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