JPS645884A - Thermal transfer sheet - Google Patents

Thermal transfer sheet

Info

Publication number
JPS645884A
JPS645884A JP62161969A JP16196987A JPS645884A JP S645884 A JPS645884 A JP S645884A JP 62161969 A JP62161969 A JP 62161969A JP 16196987 A JP16196987 A JP 16196987A JP S645884 A JPS645884 A JP S645884A
Authority
JP
Japan
Prior art keywords
layer
thermal transfer
metal salt
heat resistant
phosphate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62161969A
Other languages
Japanese (ja)
Inventor
Mineo Yamauchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP62161969A priority Critical patent/JPS645884A/en
Publication of JPS645884A publication Critical patent/JPS645884A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/426—Intermediate, backcoat, or covering layers characterised by inorganic compounds, e.g. metals, metal salts, metal complexes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds

Abstract

PURPOSE:To obtain a thermal transfer sheet in which a dye is not transferred to a heat resistant layer when it is stored by winding and to which adhesion of a roll does not occur in a transit equipment, by making a heat resistant slip layer contain an alkali metal salt or an alkali earth metal salt of a phosphate of which a hydrophobic group is a hydrocarbon group of straight-chain aliphatics. CONSTITUTION:A thermal transfer layer 2 is laminated on a base material sheet 1, and a heat resistant slip layer 4 is provided on its opposite face via a heat resistant layer 3. The resistant slip layer 4 is composed of (A) a reaction product of polyvinyl butyral and isocyanate groups, (B) alkali metal salt or alkali earth metal salt of phosphate, and (C) a layer which has filler principally. As an alkali metal salt or an alkali earth metal salt of phosphate, that of which a number of carbons of alkyl group is preferably 10-20. Further, that of which the hydrophobic group of phosphate is straight-chain aliphatics, is especially preferable. When those salts are used as a lubricating additive of the heat resistant slip layer, though the thermal transfer layer comes very close to the heat resistant slip layer, those salts are never transferred to the thermal transfer layer, and contamination of the thermal transfer layer does not occur.
JP62161969A 1987-06-29 1987-06-29 Thermal transfer sheet Pending JPS645884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62161969A JPS645884A (en) 1987-06-29 1987-06-29 Thermal transfer sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62161969A JPS645884A (en) 1987-06-29 1987-06-29 Thermal transfer sheet

Publications (1)

Publication Number Publication Date
JPS645884A true JPS645884A (en) 1989-01-10

Family

ID=15745522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62161969A Pending JPS645884A (en) 1987-06-29 1987-06-29 Thermal transfer sheet

Country Status (1)

Country Link
JP (1) JPS645884A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407220A2 (en) * 1989-07-07 1991-01-09 Dai Nippon Insatsu Kabushiki Kaisha Thermal transfer sheet
JPH0342282A (en) * 1989-07-07 1991-02-22 Dainippon Printing Co Ltd Thermal transfer sheet
JPH0342285A (en) * 1989-07-07 1991-02-22 Dainippon Printing Co Ltd Thermal transfer sheet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131297A (en) * 1983-12-20 1985-07-12 Ricoh Co Ltd Thermal transfer recording material
JPS60198291A (en) * 1984-03-21 1985-10-07 General Kk Thermal transfer recording medium
JPS6114991A (en) * 1984-07-02 1986-01-23 Dainippon Printing Co Ltd Thermal transfer sheet
JPS6195989A (en) * 1984-10-18 1986-05-14 Dainippon Printing Co Ltd Thermal transfer sheet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131297A (en) * 1983-12-20 1985-07-12 Ricoh Co Ltd Thermal transfer recording material
JPS60198291A (en) * 1984-03-21 1985-10-07 General Kk Thermal transfer recording medium
JPS6114991A (en) * 1984-07-02 1986-01-23 Dainippon Printing Co Ltd Thermal transfer sheet
JPS6195989A (en) * 1984-10-18 1986-05-14 Dainippon Printing Co Ltd Thermal transfer sheet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407220A2 (en) * 1989-07-07 1991-01-09 Dai Nippon Insatsu Kabushiki Kaisha Thermal transfer sheet
JPH0342282A (en) * 1989-07-07 1991-02-22 Dainippon Printing Co Ltd Thermal transfer sheet
JPH0342285A (en) * 1989-07-07 1991-02-22 Dainippon Printing Co Ltd Thermal transfer sheet
EP0672543B1 (en) * 1989-07-07 1998-11-25 Dai Nippon Insatsu Kabushiki Kaisha Thermal transfer sheet

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