Calcium Carbonate Fillers Prepared by Means of Micronized Milling with Application in Coatings
2014
Autori
Pavlović, MarkoTerzić, Anja
Andrić, Ljubiša
Petrov, Milan
Pavlović, Ljubica
Aćimović, Zagorka
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Rapid technological development in past few decades led to formation of a certain group of ceramic materials which are often referred to as “coating agents”. This term is rather descriptive because materials that belong to this group show varieties in its shape and appearance. Coatings are disperse systems, and their mutual component is a binding agent or binder which can be organic or inorganic. Treatment of the filler particles surfaces by means of micronizing milling is conducted with an aim to improve the filler properties which are employed during their application in coatings. This technology was applied on the carbonates first and later on other types of materials. Basic criteria which carbonate fillers have to fulfill in order to give a quality coating are: particle size, shape of micronized particle, hardness, density, color, abrasiveness, breaking index, chemical composition, whiteness level, consistency (chemical and time-relevant), etc. A certain type of filler can not hav...e all criteria fulfilled, therefore its application is being chosen after knowing the filler properties. The grain size composition plays an important role in choosing of a fillers application. Regarding granulometry, i.e. mean particle diameter fillers can be categorized as: 1) micronized fillers (<10 μm); 2) fine powder (10 – 50 μm); 3) average fine powder (50 – 250 μm); 4) coarse powder (>250 μm). Calcium carbonate fillers applied in coating systems can contain particles sizing from extremely fine (parts of μm) to coarse (above 250 μm). However, this is not the only criterion, since the covering ability in the thin layer depends of the light refractive index, binder, etc. The researching in area of application, development and manufacturing of carbonate fillers is disclosed. The development of devices and procedures for micrionizing milling and mechano-chemical activation is an actual theme; therefore the collaboration between manufacturers of coatings and carbonate fillers is of utter importance. Mutual collaboration will contribute to the development of new technical and technological procedures and reaching of the global standards of quality in production of the carbonate fillers for application in coatings.
Ključne reči:
fillers / powders / coatings / micronization / particle sizeIzvor:
The Serbian Ceramic Society Conference Advanced Ceramics and Applications III: New Frontiers in Multifunctional Material Science and Processing, Belgrade, 29th September - 1st. October, 2014, 2014Kolekcije
Institucija/grupa
Inovacioni centarTY - CONF AU - Pavlović, Marko AU - Terzić, Anja AU - Andrić, Ljubiša AU - Petrov, Milan AU - Pavlović, Ljubica AU - Aćimović, Zagorka PY - 2014 UR - https://machinery.mas.bg.ac.rs/handle/123456789/7579 AB - Rapid technological development in past few decades led to formation of a certain group of ceramic materials which are often referred to as “coating agents”. This term is rather descriptive because materials that belong to this group show varieties in its shape and appearance. Coatings are disperse systems, and their mutual component is a binding agent or binder which can be organic or inorganic. Treatment of the filler particles surfaces by means of micronizing milling is conducted with an aim to improve the filler properties which are employed during their application in coatings. This technology was applied on the carbonates first and later on other types of materials. Basic criteria which carbonate fillers have to fulfill in order to give a quality coating are: particle size, shape of micronized particle, hardness, density, color, abrasiveness, breaking index, chemical composition, whiteness level, consistency (chemical and time-relevant), etc. A certain type of filler can not have all criteria fulfilled, therefore its application is being chosen after knowing the filler properties. The grain size composition plays an important role in choosing of a fillers application. Regarding granulometry, i.e. mean particle diameter fillers can be categorized as: 1) micronized fillers (<10 μm); 2) fine powder (10 – 50 μm); 3) average fine powder (50 – 250 μm); 4) coarse powder (>250 μm). Calcium carbonate fillers applied in coating systems can contain particles sizing from extremely fine (parts of μm) to coarse (above 250 μm). However, this is not the only criterion, since the covering ability in the thin layer depends of the light refractive index, binder, etc. The researching in area of application, development and manufacturing of carbonate fillers is disclosed. The development of devices and procedures for micrionizing milling and mechano-chemical activation is an actual theme; therefore the collaboration between manufacturers of coatings and carbonate fillers is of utter importance. Mutual collaboration will contribute to the development of new technical and technological procedures and reaching of the global standards of quality in production of the carbonate fillers for application in coatings. C3 - The Serbian Ceramic Society Conference Advanced Ceramics and Applications III: New Frontiers in Multifunctional Material Science and Processing, Belgrade, 29th September - 1st. October, 2014 T1 - Calcium Carbonate Fillers Prepared by Means of Micronized Milling with Application in Coatings UR - https://hdl.handle.net/21.15107/rcub_machinery_7579 ER -
@conference{ author = "Pavlović, Marko and Terzić, Anja and Andrić, Ljubiša and Petrov, Milan and Pavlović, Ljubica and Aćimović, Zagorka", year = "2014", abstract = "Rapid technological development in past few decades led to formation of a certain group of ceramic materials which are often referred to as “coating agents”. This term is rather descriptive because materials that belong to this group show varieties in its shape and appearance. Coatings are disperse systems, and their mutual component is a binding agent or binder which can be organic or inorganic. Treatment of the filler particles surfaces by means of micronizing milling is conducted with an aim to improve the filler properties which are employed during their application in coatings. This technology was applied on the carbonates first and later on other types of materials. Basic criteria which carbonate fillers have to fulfill in order to give a quality coating are: particle size, shape of micronized particle, hardness, density, color, abrasiveness, breaking index, chemical composition, whiteness level, consistency (chemical and time-relevant), etc. A certain type of filler can not have all criteria fulfilled, therefore its application is being chosen after knowing the filler properties. The grain size composition plays an important role in choosing of a fillers application. Regarding granulometry, i.e. mean particle diameter fillers can be categorized as: 1) micronized fillers (<10 μm); 2) fine powder (10 – 50 μm); 3) average fine powder (50 – 250 μm); 4) coarse powder (>250 μm). Calcium carbonate fillers applied in coating systems can contain particles sizing from extremely fine (parts of μm) to coarse (above 250 μm). However, this is not the only criterion, since the covering ability in the thin layer depends of the light refractive index, binder, etc. The researching in area of application, development and manufacturing of carbonate fillers is disclosed. The development of devices and procedures for micrionizing milling and mechano-chemical activation is an actual theme; therefore the collaboration between manufacturers of coatings and carbonate fillers is of utter importance. Mutual collaboration will contribute to the development of new technical and technological procedures and reaching of the global standards of quality in production of the carbonate fillers for application in coatings.", journal = "The Serbian Ceramic Society Conference Advanced Ceramics and Applications III: New Frontiers in Multifunctional Material Science and Processing, Belgrade, 29th September - 1st. October, 2014", title = "Calcium Carbonate Fillers Prepared by Means of Micronized Milling with Application in Coatings", url = "https://hdl.handle.net/21.15107/rcub_machinery_7579" }
Pavlović, M., Terzić, A., Andrić, L., Petrov, M., Pavlović, L.,& Aćimović, Z.. (2014). Calcium Carbonate Fillers Prepared by Means of Micronized Milling with Application in Coatings. in The Serbian Ceramic Society Conference Advanced Ceramics and Applications III: New Frontiers in Multifunctional Material Science and Processing, Belgrade, 29th September - 1st. October, 2014. https://hdl.handle.net/21.15107/rcub_machinery_7579
Pavlović M, Terzić A, Andrić L, Petrov M, Pavlović L, Aćimović Z. Calcium Carbonate Fillers Prepared by Means of Micronized Milling with Application in Coatings. in The Serbian Ceramic Society Conference Advanced Ceramics and Applications III: New Frontiers in Multifunctional Material Science and Processing, Belgrade, 29th September - 1st. October, 2014. 2014;. https://hdl.handle.net/21.15107/rcub_machinery_7579 .
Pavlović, Marko, Terzić, Anja, Andrić, Ljubiša, Petrov, Milan, Pavlović, Ljubica, Aćimović, Zagorka, "Calcium Carbonate Fillers Prepared by Means of Micronized Milling with Application in Coatings" in The Serbian Ceramic Society Conference Advanced Ceramics and Applications III: New Frontiers in Multifunctional Material Science and Processing, Belgrade, 29th September - 1st. October, 2014 (2014), https://hdl.handle.net/21.15107/rcub_machinery_7579 .