POLYMER COMPOUND, ITS MANUFACTURING PROCESS, POLYMER-CONTAINING COMPOSITION, METHOD OF INKING AND INKING DEVICE

PROBLEM TO BE SOLVED: To provide a polymer compound which is suitable for favorably dispersing functional materials such as colorants and solids used in ink compositions or toner compositions. SOLUTION: The polymer compound is a block polymer having at least three block segments consisting of a poly...

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Bibliographic Details
Main Authors AZUMA TAKASHI, IKEGAMI MASAYUKI, YAMAGISHI KEIKO, SUDA SAKAE, TSUBAKI KEIICHIRO, SATO KOICHI, NAKAZAWA IKUO
Format Patent
LanguageEnglish
Published 17.11.2005
Edition7
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
CINEMATOGRAPHY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
COLOUR PRINTING
COMPOSITIONS BASED THEREON
CORRECTING FLUIDS
CORRECTION OF TYPOGRAPHICAL ERRORS
DYES
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
FILLING PASTES
HOLOGRAPHY
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
INKS
LINING MACHINES
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
MAGNETOGRAPHY
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
POLISHES
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
SELECTIVE PRINTING MECHANISMS
STAMPS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
TYPEWRITERS
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:PROBLEM TO BE SOLVED: To provide a polymer compound which is suitable for favorably dispersing functional materials such as colorants and solids used in ink compositions or toner compositions. SOLUTION: The polymer compound is a block polymer having at least three block segments consisting of a polyalkenyl ether structure as the repeating unit structure. At least one of the block segments involves a repeating unit structure having a silyl ether side chain expressed by formula (1). At least one of the rest of the block segments involves a repeating unit structure containing either of a side chain having an ionic functional group expressed by formula (2) or an ester type functional group which is the esterified ionic functional group or more than one kind. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040139193