ACRYLIC COPOLYMER COAGULANT AND METHOD FOR PREPARING GRAFT COPOLYMER USING SAME

The present invention provides an acrylic copolymer coagulant which is a copolymer of a monomer mixture comprising a carboxylic acid-based monomer and an acrylic monomer represented by Chemical Formula 1, wherein a content X of a carboxylic acid-based monomer unit in the acrylic copolymer coagulant...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, Chang Hoe, JEON, Hee Jung, HWANG, Moon Ja, CHAE, Min Su, KIM, Hyung Joon, KIM, Geon Soo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
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Beschreibung
Zusammenfassung:	The present invention provides an acrylic copolymer coagulant which is a copolymer of a monomer mixture comprising a carboxylic acid-based monomer and an acrylic monomer represented by Chemical Formula 1, wherein a content X of a carboxylic acid-based monomer unit in the acrylic copolymer coagulant satisfies Expression 1, and an average particle diameter Y of the acrylic copolymer coagulant satisfies Expression 2, and a method of preparing a graft copolymer using the same. According to the present invention, a graft copolymer excellent in impact strength, surface gloss characteristics, and processability can be prepared.