COATING AGENT COMPOSITION, SURFACE TREATMENT METHOD AND ARTICLE

The present invention enables the achievement of a coating agent composition which contains a perfluoropolyether compound (A) of a specific structure, and dissolves into at least one volatile organic solvent that does not contain a fluorine atom without using a fluorine-containing solvent having a b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ASAHI, Tomoyuki, SAKANO, Yasunori
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention enables the achievement of a coating agent composition which contains a perfluoropolyether compound (A) of a specific structure, and dissolves into at least one volatile organic solvent that does not contain a fluorine atom without using a fluorine-containing solvent having a boiling point of 260° C. or less at atmospheric pressure by setting the content ratio of a non-functional perfluoropolyether compound (B) relative to a total of 100% by mole of the component (A) and the component (B) to less than 2.5% by mole, while forming a cured coating film by being rapidly cured on a base material, said cured coating film firmly adhering to the base material and exhibiting excellent water repellent oil repellent properties, sliding properties, mold releasability and the like.