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Patent Searching and Data


Title:
インクジェット記録用シート
Document Type and Number:
Japanese Patent JP4272841
Kind Code:
B2
Abstract:
Provided are a new cationic polymer and an inkjet recording sheet exhibiting a superior printing density of an image without lowering ink receptivity. (1) A cationic polymer represented by the following general formula (A): wherein X<1>, X<2> and X<3>: a hydrogen atom, an alkyl group, an alkoxy group, or an aryloxy group; R<1>: a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R<2>, R<3> and R<4>: a hydrogen atom, or an alkyl group having 1 to 18 carbon atoms, an aryl group or an aralkyl group; Z: -O- or -NH-; Y<2>: a bivalent linking group having 1 to 8 carbon atoms, which may have therein a linking heteroatom; and x : an anion. (2) An inkjet recording sheet, that has, on a substrate, a colorant-accepting layer containing cationic polymer modified inorganic pigment particles.

Inventors:
Kosaku Yoshimura
Ryoichi Nakano
Shigecho Tsujihata
Application Number:
JP2002123455A
Publication Date:
June 03, 2009
Filing Date:
April 25, 2002
Export Citation:
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Assignee:
FUJIFILM Corporation
International Classes:
B41J2/01; B41M5/00; B41M5/50; B41M5/52; C08F20/34; C08F20/60; C08F212/14; C08F220/34; C08F220/60; C08F226/02; C08G61/12; C08J7/04
Domestic Patent References:
JP2003048368A
JP2002293824A
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda