PL450039A1 - Sposób otrzymywania usieciowanych żywic poliestrowych o właściwościach antybakteryjnych - Google Patents

Sposób otrzymywania usieciowanych żywic poliestrowych o właściwościach antybakteryjnych

Info

Publication number
PL450039A1
PL450039A1 PL450039A PL45003924A PL450039A1 PL 450039 A1 PL450039 A1 PL 450039A1 PL 450039 A PL450039 A PL 450039A PL 45003924 A PL45003924 A PL 45003924A PL 450039 A1 PL450039 A1 PL 450039A1
Authority
PL
Poland
Prior art keywords
resins
antibacterial properties
polyester resins
linked
giving
Prior art date
Application number
PL450039A
Other languages
English (en)
Inventor
Barbara GAWDZIK
Przemysław Pączkowski
Original Assignee
Uniwersytet Marii Curie-Skłodowskiej
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 Uniwersytet Marii Curie-Skłodowskiej filed Critical Uniwersytet Marii Curie-Skłodowskiej
Priority to PL450039A priority Critical patent/PL450039A1/pl
Publication of PL450039A1 publication Critical patent/PL450039A1/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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/04—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyesters
    • C08F299/0442—Catalysts
    • C08F299/0464—Metals or metal containing 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • 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
    • C08L67/06—Unsaturated polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania usieciowanych żywic poliestrowych, takich jak maleinowo-ftalowe żywice poliestrowe, nienasycone żywice maleinowo-izoftalowe, żywice tereftalowe otrzymywane z recyklatu PET oraz żywic winylowo-estrowych, mający na celu nadanie im właściwości antybakteryjnych, co jest istotne z punktu widzenia ich zastosowania w produkcji przedmiotów codziennego użytku, urządzeń, konstrukcji, kompozytów czy opakowań z tworzyw sztucznych. Wynalazek rozwiązuje problem techniczny w postaci opracowania nowego sposobu otrzymywania usieciowanych żywic o właściwościach antybakteryjnych, bez stosowania toksycznych soli metali ciężkich, głównie nanosrebra. Klatrochelat żelaza (II) użyty w postaci roztworu w polarnym niearomatycznym rozpuszczalniku organicznym dobrze mieszającym się żywicą, w odpowiedniej ilości w stosunku do reagentów, jest skutecznym modyfikatorem żywic poliestrowych nadającym im właściwości antybakteryjne.
PL450039A 2024-10-15 2024-10-15 Sposób otrzymywania usieciowanych żywic poliestrowych o właściwościach antybakteryjnych PL450039A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL450039A PL450039A1 (pl) 2024-10-15 2024-10-15 Sposób otrzymywania usieciowanych żywic poliestrowych o właściwościach antybakteryjnych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL450039A PL450039A1 (pl) 2024-10-15 2024-10-15 Sposób otrzymywania usieciowanych żywic poliestrowych o właściwościach antybakteryjnych

Publications (1)

Publication Number Publication Date
PL450039A1 true PL450039A1 (pl) 2025-03-17

Family

ID=94970040

Family Applications (1)

Application Number Title Priority Date Filing Date
PL450039A PL450039A1 (pl) 2024-10-15 2024-10-15 Sposób otrzymywania usieciowanych żywic poliestrowych o właściwościach antybakteryjnych

Country Status (1)

Country Link
PL (1) PL450039A1 (pl)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2890735T3 (pl) * 2012-08-29 2017-04-28 Akzo Nobel Chemicals International B.V. Oparty na żelazie przyspieszacz do utwardzania żywic
PL442824A1 (pl) * 2022-11-15 2024-05-20 Univ M Curie Sklodowskiej Sposób utwardzania nienasyconych żywic poliestrowych

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2890735T3 (pl) * 2012-08-29 2017-04-28 Akzo Nobel Chemicals International B.V. Oparty na żelazie przyspieszacz do utwardzania żywic
PL442824A1 (pl) * 2022-11-15 2024-05-20 Univ M Curie Sklodowskiej Sposób utwardzania nienasyconych żywic poliestrowych

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
E. MATUŠKOVÁ I INNI,: "Industrial & Engineering Chemistry Research 2021, 60, 39, 14143-14153, DOI: 10.1021/acs.iecr.1c02963", "EFFECT OF ACCELERATORS ON THE CURING OF UNSATURATED POLYESTER RESINS: KINETIC MODEL FOR ROOM TEMPERATURE CURING" *
N. V. SIGAREVA I INNI,: "BIOPHYSICA BULLETIN, Iss. 43, 2020, 53-69", "INFLUENCE OF CELLULOSE PARTICLES ON CHEMICAL RESISTANCE, MECHANICAL AND THERMAL PROPERTIES OF EPOXY COMPOSITES" *

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