DE69409544D1 - Wärmeempfindliche aufzeichnungsschicht mit verbessertem überzug - Google Patents

Wärmeempfindliche aufzeichnungsschicht mit verbessertem überzug

Info

Publication number
DE69409544D1
DE69409544D1 DE69409544T DE69409544T DE69409544D1 DE 69409544 D1 DE69409544 D1 DE 69409544D1 DE 69409544 T DE69409544 T DE 69409544T DE 69409544 T DE69409544 T DE 69409544T DE 69409544 D1 DE69409544 D1 DE 69409544D1
Authority
DE
Germany
Prior art keywords
heat sensitive
record layer
improved coating
sensitive record
coating
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.)
Expired - Fee Related
Application number
DE69409544T
Other languages
English (en)
Other versions
DE69409544T2 (de
Inventor
Edward Dombrowski
Robert Jones
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Publication of DE69409544D1 publication Critical patent/DE69409544D1/de
Application granted granted Critical
Publication of DE69409544T2 publication Critical patent/DE69409544T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
    • B41M2205/04—Direct thermal recording [DTR]
    • 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
    • B41M5/423—Intermediate, backcoat, or covering layers characterised by non-macromolecular compounds, e.g. waxes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
DE69409544T 1993-12-02 1994-11-21 Wärmeempfindliche aufzeichnungsschicht mit verbessertem überzug Expired - Fee Related DE69409544T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16114693A 1993-12-02 1993-12-02
US08/193,223 US5480855A (en) 1993-12-02 1994-02-08 Thermographic recording film including improved washcoat
PCT/US1994/013482 WO1995015264A1 (en) 1993-12-02 1994-11-21 Thermographic recording film including improved washcoat

Publications (2)

Publication Number Publication Date
DE69409544D1 true DE69409544D1 (de) 1998-05-14
DE69409544T2 DE69409544T2 (de) 1998-07-23

Family

ID=26857550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69409544T Expired - Fee Related DE69409544T2 (de) 1993-12-02 1994-11-21 Wärmeempfindliche aufzeichnungsschicht mit verbessertem überzug

Country Status (6)

Country Link
US (1) US5480855A (de)
EP (1) EP0731757B1 (de)
JP (1) JPH09506304A (de)
CA (1) CA2170280A1 (de)
DE (1) DE69409544T2 (de)
WO (1) WO1995015264A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5750464A (en) * 1997-04-22 1998-05-12 Polaroid Corporation Thermographic recording

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480003A (en) * 1982-09-20 1984-10-30 Minnesota Mining And Manufacturing Company Construction for transparency film for plain paper copiers
JPS6068990A (ja) * 1983-09-27 1985-04-19 Sanyo Kokusaku Pulp Co Ltd 感熱記録材料
JPS60255478A (ja) * 1984-05-31 1985-12-17 Fuji Photo Film Co Ltd 感熱記録紙
US5196297A (en) * 1985-12-16 1993-03-23 Polaroid Corporation Recording material and process of using
US5220036A (en) * 1985-12-16 1993-06-15 Polaroid Corporation Thiolactone dye precursors
US5028725A (en) * 1985-12-16 1991-07-02 Polaroid Corporation Thiolactone metal complexes
JPH0698835B2 (ja) * 1985-12-16 1994-12-07 ポラロイド コ−ポレ−シヨン 新規な化合物およびこれを用いる新規な記録材料
CA1296010C (en) * 1985-12-16 1992-02-18 Patrick F. King Di- and triarylurethane dye precursors
US4711816A (en) * 1986-03-31 1987-12-08 Minnesota Mining And Manufacturing Company Transparent sheet material for electrostatic copiers
JPS62264990A (ja) * 1986-05-13 1987-11-17 Honshu Paper Co Ltd 感熱記録シ−ト
JPS62270382A (ja) * 1986-05-19 1987-11-24 Mitsubishi Paper Mills Ltd 感熱記録シ−ト
JPH0717102B2 (ja) * 1986-10-08 1995-03-01 富士写真フイルム株式会社 感熱記録材料
US4999333A (en) * 1987-10-02 1991-03-12 Fuji Photo Film Co., Ltd. Heat sensitive recording material
US4898849A (en) * 1987-12-29 1990-02-06 Nashua Corporation Coated thermally printable material and method of producing the same
US4904572A (en) * 1988-04-18 1990-02-27 Polaroid Corporation Thermographic recording materials and coating composition therefor
JP2901625B2 (ja) * 1988-12-28 1999-06-07 株式会社リコー 感熱記録材料
US5198406A (en) * 1991-07-03 1993-03-30 Polaroid Corporation Transparent thermographic recording films
US5278127A (en) * 1993-01-27 1994-01-11 Polaroid Corporation Transparent thermographic recording films

Also Published As

Publication number Publication date
EP0731757A1 (de) 1996-09-18
JPH09506304A (ja) 1997-06-24
DE69409544T2 (de) 1998-07-23
WO1995015264A1 (en) 1995-06-08
CA2170280A1 (en) 1995-06-08
US5480855A (en) 1996-01-02
EP0731757B1 (de) 1998-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee