(57) ABSTRACT A polymer compound of a block polymer containing at least three block
segments each having a repeating unit structure comprising a polyalkenyl ether structure …

(57) ABSTRACT A polymer having a specific repeating structural unit having in the side
chain at least one selected from a sulfonic acid, a Sulfonic acid ester and a sulfonic acid salt …

(57) ABSTRACT A block polymer comprised of a polyalkenyl ether main chain comprises a?
rst block segment having hydrophobicity; a second block segment having an upper limit …

An amphiphilic block copolymer having an ionic functional group, wherein the ratio (N10/N5)
of a rotational viscosity (N10) of a 10% by mass solution of the copolymer in purified water to …

SUMMARY OF THE INVENTION 0005 The ink composition provided by the present
invention is an ink composition comprising at least a block polymer compound having a …

US20050239918A1 - Novel polymer compound, composition containing the compound, ink
composition, ink-applying method, and ink-applying apparatus - Google Patents …

There is provided a polymer compound including a repetitive unit structure represented by
the following general formula (2): General formula (2):(where X" represents a polyalkenyl …

An image forming method which imparts two or more kinds of liquid compositions onto a
recording medium to form an image thereon, the image forming method comprising the …

(57) ABSTRACT A process for producing a colorant comprises the step of mixing a coloring
material and a block copolymer in a flow channel of a microreactor to obtain a dispersion …

US20050131102A1 - Ink composition, image forming method and image forming apparatus
- Google Patents US20050131102A1 - Ink composition, image forming method and image …