PL443132A1 - Sposób otrzymywania sflokulowanego montmorylonitu - Google Patents

Sposób otrzymywania sflokulowanego montmorylonitu

Info

Publication number
PL443132A1
PL443132A1 PL443132A PL44313222A PL443132A1 PL 443132 A1 PL443132 A1 PL 443132A1 PL 443132 A PL443132 A PL 443132A PL 44313222 A PL44313222 A PL 44313222A PL 443132 A1 PL443132 A1 PL 443132A1
Authority
PL
Poland
Prior art keywords
montmorillonite
flocculated
mmt
pvp
obtaining
Prior art date
Application number
PL443132A
Other languages
English (en)
Inventor
Volodymyr Krasinskyi
Rafał Malinowski
Krzysztof Bajer
Oksana Krasinska
Original Assignee
Sieć Badawcza Łukasiewicz - Instytut Inżynierii Materiałów Polimerowych I Barwników
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 Sieć Badawcza Łukasiewicz - Instytut Inżynierii Materiałów Polimerowych I Barwników filed Critical Sieć Badawcza Łukasiewicz - Instytut Inżynierii Materiałów Polimerowych I Barwników
Priority to PL443132A priority Critical patent/PL443132A1/pl
Publication of PL443132A1 publication Critical patent/PL443132A1/pl

Links

Classifications

    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • 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
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/10—Treatment with macromolecular organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania sflokulowanego montmorylonitu (MMT) przeznaczonego do wykorzystania w technologii przetwórstwa materiałów polimerowych, a w tym do wytwarzania nanokompozytów o wysokich właściwościach użytkowych, w tym tych na bazie polimerów biodegradowalnych. Sposób otrzymywania sflokulowanego montmorylonitu, polega na tym, że montmorylonit wstępnie zdyspergowany w wodzie poddawany jest działaniu fal ultradźwiękowych, a powstałą w ten sposób zawiesinę traktuje się — również w polu ultradźwiękowym — wodnym roztworem poliwinylopirolidonu (PVP) w taki sposób, aby udziały masowe obu rozpuszczonych składników, tj. MMT i PVP wynosiły odpowiednio 1:2, po czym otrzymaną mieszaninę rozdziela się na trzy warstwy, poddaje dekantacji, oddzieleniu środkowej warstwy wytrąconej oraz w znany sposób filtracji i suszeniu docelowego produktu.
PL443132A 2022-12-12 2022-12-12 Sposób otrzymywania sflokulowanego montmorylonitu PL443132A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL443132A PL443132A1 (pl) 2022-12-12 2022-12-12 Sposób otrzymywania sflokulowanego montmorylonitu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL443132A PL443132A1 (pl) 2022-12-12 2022-12-12 Sposób otrzymywania sflokulowanego montmorylonitu

Publications (1)

Publication Number Publication Date
PL443132A1 true PL443132A1 (pl) 2024-06-17

Family

ID=91539528

Family Applications (1)

Application Number Title Priority Date Filing Date
PL443132A PL443132A1 (pl) 2022-12-12 2022-12-12 Sposób otrzymywania sflokulowanego montmorylonitu

Country Status (1)

Country Link
PL (1) PL443132A1 (pl)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020165305A1 (en) * 2001-03-02 2002-11-07 Knudson Milburn I. Preparation of polymer nanocomposites by dispersion destabilization
PL224412B1 (pl) * 2012-07-30 2016-12-30 Inst Inżynierii Materiałów Polimerowych I Barwników Sposób modyfikacji montmorylonitu

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020165305A1 (en) * 2001-03-02 2002-11-07 Knudson Milburn I. Preparation of polymer nanocomposites by dispersion destabilization
PL224412B1 (pl) * 2012-07-30 2016-12-30 Inst Inżynierii Materiałów Polimerowych I Barwników Sposób modyfikacji montmorylonitu

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EWA STODOLAK, ŁUKASZ ZYCH, AGNIESZKA ŁĄCZ, WOJCIECH KLUCZEWSKI: "Kompozyty 9: 2 (2009) 122-127", „MODYFIKOWANY MONTMORYLONIT (MMT) JAKO NANOWYPEŁNIACZ W NANOKOMPOZYTACH POLIMEROWO-CERAMICZNYCH" *

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