Patent ID: 8328930

Claim:
A pigment preparation which comprises at least one pigment and at least one compound selected from the group consisting of CH 3 —(CH 2 ) 10 —CH 2 —O—[(CH 2 ) 2 —O] 18 —H, CH 3 —(CH 2 ) 12 —CH 2 —O—[(CH 2 ) 2 —O] 18 —H, CH 3 —(CH 2 ) 14 —CH 2 —O—[(CH 2 ) 2 —O] 18 —H, CH 3 —(CH 2 ) 16 —CH 2 —O—[(CH 2 ) 2 —O] 18 —H, CH 3 —(CH 2 ) 10 —CH 2 —O—[(CH 2 ) 2 —O] 20 —H, CH 3 —(CH 2 ) 12 —CH 2 —O—[(CH 2 ) 2 —O] 20 —H, CH 3 —(CH 2 ) 14 —CH 2 —O—[(CH 2 ) 2 —O] 20 —H, CH 3 —(CH 2 ) 16 —CH 2 —O—[(CH 2 ) 2 —O] 20 —H, CH 3 —(CH 2 ) 10 —CH 2 —O—[(CH 2 ) 2 —O] 23 —H, CH 3 —(CH 2 ) 12 —CH 2 —O—[(CH 2 ) 2 —O] 23 —H, CH 3 —(CH 2 ) 14 —CH 2 —O—[(CH 2 ) 2 —O] 23 —H and CH 3 —(CH 2 ) 16 —CH 2 —O—[(CH 2 ) 2 —O] 23 —H.