CZ309257B6 - Úprava geopolymerního materiálu pro zvýšení smáčivosti vodou - Google Patents

Úprava geopolymerního materiálu pro zvýšení smáčivosti vodou Download PDF

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Publication number
CZ309257B6
CZ309257B6 CZ2021-473A CZ2021473A CZ309257B6 CZ 309257 B6 CZ309257 B6 CZ 309257B6 CZ 2021473 A CZ2021473 A CZ 2021473A CZ 309257 B6 CZ309257 B6 CZ 309257B6
Authority
CZ
Czechia
Prior art keywords
modification
geopolymer
increase water
water wettability
geopolymer material
Prior art date
Application number
CZ2021-473A
Other languages
English (en)
Other versions
CZ2021473A3 (cs
Inventor
Petr Louda
Katarzyna Ewa Buczkowska
Vojtěch Růžek
Original Assignee
Technická univerzita v Liberci
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 Technická univerzita v Liberci filed Critical Technická univerzita v Liberci
Priority to CZ2021-473A priority Critical patent/CZ2021473A3/cs
Publication of CZ309257B6 publication Critical patent/CZ309257B6/cs
Publication of CZ2021473A3 publication Critical patent/CZ2021473A3/cs

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
    • B05D3/141—Plasma treatment
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • C04B14/106—Kaolin
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/141—Slags
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)

Abstract

Úprava geopolymerního materiálu pro zvýšení smáčivosti vodou spočívá v tom, že povrch geopolymerního kompozitu se podrobí působení nízkoteplotního plazmatu po dobu alespoň jedné vteřiny a toto působení nízkoteplotního plazmatu na geopolymerní kompozit po dobu alespoň jedné vteřiny se jednou či vícekrát zopakuje, přičemž se použije atmosférické plazma o teplotě nejvýše do 80 °C. Aplikací atmosférického plazmatu se dosáhne modifikace povrchové vrstvy geopolymerního kompozitu nanášením reaktivních a hydrofilních hydroxylových částic a povrch geopolymerního kompozitu se současně nitriduje.
CZ2021-473A 2021-10-08 2021-10-08 Úprava geopolymerního materiálu pro zvýšení smáčivosti vodou CZ2021473A3 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CZ2021-473A CZ2021473A3 (cs) 2021-10-08 2021-10-08 Úprava geopolymerního materiálu pro zvýšení smáčivosti vodou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2021-473A CZ2021473A3 (cs) 2021-10-08 2021-10-08 Úprava geopolymerního materiálu pro zvýšení smáčivosti vodou

Publications (2)

Publication Number Publication Date
CZ309257B6 true CZ309257B6 (cs) 2022-06-22
CZ2021473A3 CZ2021473A3 (cs) 2022-06-22

Family

ID=82060162

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ2021-473A CZ2021473A3 (cs) 2021-10-08 2021-10-08 Úprava geopolymerního materiálu pro zvýšení smáčivosti vodou

Country Status (1)

Country Link
CZ (1) CZ2021473A3 (cs)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6398958A (ja) * 1986-10-15 1988-04-30 Sanyo Electric Co Ltd 二次電池
CZ146394A3 (en) * 1992-09-14 1994-12-15 Ciba Geigy Ag Multilayer materials
US20110060402A1 (en) * 2006-04-28 2011-03-10 Medtronic, Inc. Wettable ePTFE Medical Devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6398958A (ja) * 1986-10-15 1988-04-30 Sanyo Electric Co Ltd 二次電池
CZ146394A3 (en) * 1992-09-14 1994-12-15 Ciba Geigy Ag Multilayer materials
US20110060402A1 (en) * 2006-04-28 2011-03-10 Medtronic, Inc. Wettable ePTFE Medical Devices

Also Published As

Publication number Publication date
CZ2021473A3 (cs) 2022-06-22

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