Patent ID: 9481643
Filing Date: 2016-11-01
CPC Classification: C07C,C11D

Claim Text:
1. A compound of formula (I) wherein either a) or b) provides the definitions for the elements of formula (I) a) Rf=CF A=—O—CH R′=H or alkyl, C=alkylene, O, —OCO— or —NR″—, R″=H, alkyl or (CH m′=an integer of 1 to 100, R′″ and R″″=independently of one another, H or alkyl, in which one or more non-adjacent C atoms are optionally replaced by O or N, spacer=a saturated or unsaturated, branched or unbranched hydrocarbon unit, optionally containing heteroatoms, X=an anionic, cationic, non-ionic or amphoteric hydrophilic group, non-ionic hydrophilic group=is R m″=an integer of 1 to 100, R Sach=a sugar, Y=S, O or NH, R v=1-100, a=0 or 1, and a=1, if X=an anionic hydrophilic group, n=2, 3, 4, 5 or 6, c=0 or 1, m=0 or 1, and o=1, 2, 3 or 4, and o=0 if R″=—(CH or b) Rf=CF A=—O—CH R′=H or alkyl, C=alkylene, O, —OCO— or —NR″—, R″=H, alkyl or (CH m′=an integer of 1 to 100, R′″ and R″″=independently of one another, H or alkyl, in which one or more non-adjacent C atoms are optionally replaced by O or N, spacer=a saturated or unsaturated branched or unbranched hydrocarbon unit, optionally containing heteroatoms, X=an anionic, cationic, non-ionic or amphoteric hydrophilic group, non-ionic hydrophilic group=is R m″=an integer of 1 to 100, R Sach=a sugar, Y=S, O or NH, R v=1-100, a=0 or 1, n=2, 3, 4, 5 or 6, c=0 or 1, m=1, and o=1, 2, 3 or 4, and o=0 if R″=—(CH and wherein the following compounds are excluded: Rf′—O—CH Rf′—O—CH Rf′—O—CO—CH Rf″—CH Rf″—CH Rf″—CH—(CH wherein Rf′=CF Rf″=CF