COPOLYMER DISPERSANT AND DISPERSION USING SAME

The present invention relates to a copolymer and a dispersion using same, the copolymer including two or more monomers selected from among a monomer containing two or more substituted or unsubstituted aromatic rings, a monomer containing a straight-chain or branched aliphatic hydrocarbon having 5 to...

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Bibliographische Detailangaben
Hauptverfasser: KIM, Kwang-In, SONG, Si-Jin, KIM, Chang-Beom, PARK, Chan-Su, EOM, Jin-Ju, KWON, Se-Man, HAN, Jae-Hee, KIM, Seung-Heon
Format: Patent
Sprache:eng ; fre ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a copolymer and a dispersion using same, the copolymer including two or more monomers selected from among a monomer containing two or more substituted or unsubstituted aromatic rings, a monomer containing a straight-chain or branched aliphatic hydrocarbon having 5 to 22 carbon atoms, and a polar monomer containing any one selected from the group consisting of cyano (CN), pyrrolidone (NC4H6O) and carboxylic acid (COOH). La présente invention concerne un copolymère et une dispersion utilisant celui-ci, le copolymère comprenant deux monomères ou plus choisis parmi un monomère contenant au moins deux cycles aromatiques substitués ou non substitués, un monomère contenant un hydrocarbure aliphatique à chaîne droite ou ramifiée ayant 5 à 22 atomes de carbone, et un monomère polaire contenant l'un quelconque choisi dans le groupe constitué par le cyano (CN), la pyrrolidone (NC4H6O) et l'acide carboxylique (COOH). 본 발명은 치환되거나 치환되지 않은 2개 이상의 방향족 고리를 포함하는 모노머, 탄소수 5 내지 22의 선형 또는 분지형 지방족 탄화수소를 포함하는 모노머, 및 사이아노(CN), 피롤리돈(NC4H6O) 및 카복실산(COOH)으로 이루어진 그룹에서 선택된 어느 하나를 포함하는 극성 모노머 중 선택된 2 이상의 모노머를 포함하는 공중합체 및 이를 이용한 분산액에 관한 것이다.