SURFACTANT

A surfactant of formula (I):A-(L1)a-(CH2)b-(L2)c-X  (I)whereinA is a perfluoropolyether;L1 is CONR′, wherein R′ is selected from H and C1-6 alkyl;a is 0 or 1;b is 0 or an integer between 1 and 10;L2 is a linking group;c is 0 or 1; andX is a charged group.

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Bibliographische Detailangaben
Hauptverfasser: CLAY, Alexandra, SMITH, Clive A, PILKINGTON, Colin, LI, Xin
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A surfactant of formula (I):A-(L1)a-(CH2)b-(L2)c-X  (I)whereinA is a perfluoropolyether;L1 is CONR′, wherein R′ is selected from H and C1-6 alkyl;a is 0 or 1;b is 0 or an integer between 1 and 10;L2 is a linking group;c is 0 or 1; andX is a charged group.