Calcium carbonate surface modifier, and preparation method and use method thereof

The invention discloses a calcium carbonate surface modifier, and a preparation method and a use method thereof. Calcium carbonate particles processed by the calcium carbonate modifier can be filled to high-polarity polymers comprising polyvinyl chloride, polyacrylate and the like, and the surface p...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU PENGPENG, YANG JINGHUI, MA XINSHENG, LUAN YINGHAO, WU QIUFANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES PREPARATION OF CARBON BLACK THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The invention discloses a calcium carbonate surface modifier, and a preparation method and a use method thereof. Calcium carbonate particles processed by the calcium carbonate modifier can be filled to high-polarity polymers comprising polyvinyl chloride, polyacrylate and the like, and the surface polarity of the calcium carbonate particles is near to that of a matrix polymer, so the dispersion is good, and toughening and strengthening effects can be realized. If the processed calcium carbonate particles are filled to polyvinyl chloride, the obtained polyvinyl chloride can be used for making plastic doors and windows, cables and the like. The calcium carbonate surface modifier has a structural formula shown in the specification.