Silane compound containing perfluoro (poly ) ether group

A perfluoro(poly)ether group-containing silane compound represented by formula (A1), (A2), (B1) or (B2), wherein the symbols are as defined in the description. Also disclosed is a surface-treating agent including the silane compound, a pellet including the surface-treating agent and an article inclu...

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Bibliographische Detailangaben
Hauptverfasser: Ozawa, Kaori, Naitou, Masato, Takano, Shinya, Watanabe, Yuusuke, Hupfield, Peter, Mitsuhashi, Hisashi, Nomura, Takashi, Nose, Masatoshi
Format: Patent
Sprache:eng
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Zusammenfassung:A perfluoro(poly)ether group-containing silane compound represented by formula (A1), (A2), (B1) or (B2), wherein the symbols are as defined in the description. Also disclosed is a surface-treating agent including the silane compound, a pellet including the surface-treating agent and an article including a base material and a layer formed from the silane compound or surface-treating agent.(Rf-PFPE)α′-X1-(SiRakRblRcm)α  (A1)(RcmRblRakSi)α-X1-PFPE-X1-(SiRakRblRcm)α  (A2)(Rf-PFPE)γ′-X2-(CRdk2Rel2Rfm2Rgn2)γ  (B1)(Rgn2Rfm2Rel2Rdk2C)γ-X2-PFPE-X2-(CRdk2Rel2Rfm2Rgn2)γ  (B2)