Copolymer of polymerizable components in naphtha oil and maleic anhydride, process for producing said copolymer, and derivatives thereof

Copolymer of maleic anhydride and the polymerizable component of naphtha oil chiefly composed of indene and aromatic hydrocarbons having a reactive double bond, a resin modifier containing said copolymer as an effective ingredient, a dispersant containing a salt of the sulfonation product of said co...

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Hauptverfasser: NARUSE, YOSHIHIRO TECHNICAL RESEARCH DIVISION OF, SUGIURA, KEIJI TECHNICAL RESEARCH DIVISION OF, OHTSU, KIMIYO TECHNICAL RESEARCH DIVISION OF, ENOMOTO, NORIHIDE TECHNICAL RESEARCH DIVISION OF, TAKAGI, MASATO TECHNICAL RESEARCH DIVISION OF
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Copolymer of maleic anhydride and the polymerizable component of naphtha oil chiefly composed of indene and aromatic hydrocarbons having a reactive double bond, a resin modifier containing said copolymer as an effective ingredient, a dispersant containing a salt of the sulfonation product of said copolymer, an esterified product of said copolymer, and preferred processes for producing these products.