PL451975A1 - Antybakteryjna kompozycja polimerowa i sposób wytwarzania antybakteryjnej kompozycji polimerowej - Google Patents
Antybakteryjna kompozycja polimerowa i sposób wytwarzania antybakteryjnej kompozycji polimerowejInfo
- 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
Links
Classifications
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- 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.
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)
| 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 |
-
2025
- 2025-05-06 PL PL451975A patent/PL451975A1/pl unknown
Patent Citations (4)
| 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)
| 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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