PL439323A1 - Sposób otrzymywania fotoutwardzalnych dyspersji ceramicznych na bazie monomerów oksetanowych sieciujących z wykorzystaniem mechanizmu fotopolimeryzacji kationowej - Google Patents

Sposób otrzymywania fotoutwardzalnych dyspersji ceramicznych na bazie monomerów oksetanowych sieciujących z wykorzystaniem mechanizmu fotopolimeryzacji kationowej

Info

Publication number
PL439323A1
PL439323A1 PL439323A PL43932321A PL439323A1 PL 439323 A1 PL439323 A1 PL 439323A1 PL 439323 A PL439323 A PL 439323A PL 43932321 A PL43932321 A PL 43932321A PL 439323 A1 PL439323 A1 PL 439323A1
Authority
PL
Poland
Prior art keywords
cationic photopolymerization
linking
dispersions based
oxetane monomers
obtaining photo
Prior art date
Application number
PL439323A
Other languages
English (en)
Other versions
PL246820B1 (pl
Inventor
Anna Więcław-Midor
Paweł Falkowski
Paulina Wiecińska
Mikołaj Szafran
Gabriel Rokicki
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 PL439323A priority Critical patent/PL246820B1/pl
Publication of PL439323A1 publication Critical patent/PL439323A1/pl
Publication of PL246820B1 publication Critical patent/PL246820B1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/6269—Curing of mixtures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Zgłoszenie dotyczy sposobu wytwarzania wielowarstwowych kształtek ceramicznych z wykorzystaniem fotopolimeryzacji kationowej polegający na zmieszaniu proszku ceramicznego z monomerem organicznym, który stanowi monomer oksetanowy i fotoinicjatorem kationowym, uformowaniu masy i jej utwardzeniu warstwa po warstwie poprzez naświetlanie promieniowaniem UV, sposób charakteryzuje się tym, że jako mechanizm sieciowania stosowana jest reakcja fotopolimeryzacji kationowej.
PL439323A 2021-10-27 2021-10-27 Sposób otrzymywania fotoutwardzalnych dyspersji ceramicznych na bazie monomerów oksetanowych sieciujących z wykorzystaniem mechanizmu fotopolimeryzacji kationowej PL246820B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL439323A PL246820B1 (pl) 2021-10-27 2021-10-27 Sposób otrzymywania fotoutwardzalnych dyspersji ceramicznych na bazie monomerów oksetanowych sieciujących z wykorzystaniem mechanizmu fotopolimeryzacji kationowej

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL439323A PL246820B1 (pl) 2021-10-27 2021-10-27 Sposób otrzymywania fotoutwardzalnych dyspersji ceramicznych na bazie monomerów oksetanowych sieciujących z wykorzystaniem mechanizmu fotopolimeryzacji kationowej

Publications (2)

Publication Number Publication Date
PL439323A1 true PL439323A1 (pl) 2023-05-02
PL246820B1 PL246820B1 (pl) 2025-03-17

Family

ID=86184128

Family Applications (1)

Application Number Title Priority Date Filing Date
PL439323A PL246820B1 (pl) 2021-10-27 2021-10-27 Sposób otrzymywania fotoutwardzalnych dyspersji ceramicznych na bazie monomerów oksetanowych sieciujących z wykorzystaniem mechanizmu fotopolimeryzacji kationowej

Country Status (1)

Country Link
PL (1) PL246820B1 (pl)

Also Published As

Publication number Publication date
PL246820B1 (pl) 2025-03-17

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