Title:
熱転写シートおよびその製造方法
Document Type and Number:
Japanese Patent JP4022294
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a transfer image having a high washing resistance by forming a recorded image having a high water resistance by an ink jet type and thermally transferring the image to a material to be transferred. SOLUTION: In the thermal transfer sheet, a protective layer releasable from a base material and an ink receptive layer are sequentially formed on at least one side surface of the material. The protective layer can be constituted by a thermoplastic resin, thermosetting resin, elastomer (natural rubber, synthetic rubber, thermoplastic elastomer or the like) or the like. The receptive layer can be constituted by a hydrophilic polymer (polyvinyl alcohol, polyvinylpyrrolidone, cellulose derivative, their modified substances or the like) or hot-melt adhesive resin (nylon, polyester, polyurethane resin or the like). The receptive layer may further contain a cationic polymer and/or urethane polymer. The cationic polymer can be constituted by an aqueous emulsion of an acrylic or urethane polymer (polyester type urethane polymer). Further, the receptive layer may contain a crosslinker, a plasticizer and a dye fixing agent.
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Inventors:
Kenji Naka
Application Number:
JP31179697A
Publication Date:
December 12, 2007
Filing Date:
November 13, 1997
Export Citation:
Assignee:
Daicel Chemical Industry Co., Ltd.
International Classes:
B41M5/00; B41M5/40; B41M5/382; B41M5/41; B41M5/50; B41M5/52; C09J7/02; C09J167/00; C09J175/04; C09J177/00
Domestic Patent References:
| JP7205562A | ||||
| JP8207425A | ||||
| JP8324106A | ||||
| JP11042898A |
Foreign References:
| WO1998002314A1 |
Attorney, Agent or Firm:
Mitsuo Kata