SURFACE TENSION CONTROL AGENT FOR COATING MATERIAL AND COATING MATERIAL CONTAINING SAME

A surface tension control agent for coating materials is disclosed which includes a fluorine-containing (meth)acrylic copolymer which is obtained by copolymerizing a fluorine-substituted alkyl(meth)acrylate monomer (A), an alkyl(meth)acrylate monomer (B), and a hydroxy or ether group-containing alky...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: USHIO HIDEHIRO, HOSODA MOTOE, MIYAKE KAZUHIRO
Format: Patent
Sprache:eng
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Zusammenfassung:A surface tension control agent for coating materials is disclosed which includes a fluorine-containing (meth)acrylic copolymer which is obtained by copolymerizing a fluorine-substituted alkyl(meth)acrylate monomer (A), an alkyl(meth)acrylate monomer (B), and a hydroxy or ether group-containing alkyl(meth)acrylate monomer (C) so that the ratio of (A) to {(B)+(C)} is 3-60 parts by weight to 40-97 parts by weight.