THERMAL TRANSFER RECORDING SYSTEM AND INK RIBBON AND PHOTOGRAPHIC PRINTING PAPER WHICH ARE USED THEREIN

Title:

THERMAL TRANSFER RECORDING SYSTEM AND INK RIBBON AND PHOTOGRAPHIC PRINTING PAPER WHICH ARE USED THEREIN

Document Type and Number:

Japanese Patent JPH05112080

Kind Code:

A

Abstract:

PURPOSE: To obtain a recording image which is high in a fixing property by keeping transferred dye with intensive retention by a method wherein a dyestuff having at least one reacting group selected from specific reacting group is transferred to an accepting layer which contains a resin having an OH group or an NH2 group by application of thermal energy to per form dyeing.

CONSTITUTION: A dyestuff having at least one reacting group selected from reacting groups as given in the formulas (1), (2), (3) is dyed to an ac ceptive layer containing a resin having an OH group or an NH2 group by application of thermal energy. Herein, in the formula (1). X represents either of Cl or F and Y represents any one of Cl, OCH3, NHR (R is an alkyl group). and -SO2CH=CH2. In the formula (2), X, Y represent respectively any one of Cl, F, and SO2CH3, and Z represents any one of Cl, CH3, and F. In the formula (3), X, Y represent respectively either of Cl or F.

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Inventors:

SHINOZAKI KENJI

Application Number:

JP30397791A

Publication Date:

May 07, 1993

Filing Date:

October 23, 1991

Export Citation:

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Assignee:

SONY CORP

International Classes:

B41M5/382; B41M5/385; B41M5/388; B41M5/39; B41M5/50; B41M5/52; (IPC1-7): B41M5/38

Attorney, Agent or Firm:

Akira Koike (2 outside)

Previous Patent: JPS5112079

Next Patent: JPS5112081