WO2001087635A3 - Overcoated donor elements and their process of use - Google Patents

Overcoated donor elements and their process of use Download PDF

Info

Publication number
WO2001087635A3
WO2001087635A3 PCT/US2001/014874 US0114874W WO0187635A3 WO 2001087635 A3 WO2001087635 A3 WO 2001087635A3 US 0114874 W US0114874 W US 0114874W WO 0187635 A3 WO0187635 A3 WO 0187635A3
Authority
WO
WIPO (PCT)
Prior art keywords
wax
donor elements
donor element
overcoated
layer
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.)
Ceased
Application number
PCT/US2001/014874
Other languages
French (fr)
Other versions
WO2001087635A2 (en
Inventor
Gregory C Weed
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to AU6301001A priority Critical patent/AU6301001A/en
Priority to US10/257,485 priority patent/US6926790B2/en
Priority to AU2001263010A priority patent/AU2001263010B2/en
Priority to DE60115882T priority patent/DE60115882T2/en
Priority to JP2001584062A priority patent/JP2003533382A/en
Priority to EP01937257A priority patent/EP1284867B1/en
Publication of WO2001087635A2 publication Critical patent/WO2001087635A2/en
Publication of WO2001087635A3 publication Critical patent/WO2001087635A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • B41M5/382—Contact thermal transfer or sublimation processes
    • B41M5/38207—Contact thermal transfer or sublimation processes characterised by aspects not provided for in groups B41M5/385 - B41M5/395
    • B41M5/38214—Structural details, e.g. multilayer systems
    • 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
    • B41M2205/30—Thermal donors, e.g. thermal ribbons
    • 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
    • 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
    • B41M5/46—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 characterised by the light-to-heat converting means; characterised by the heat or radiation filtering or absorbing means or layers
    • B41M5/465—Infrared radiation-absorbing materials, e.g. dyes, metals, silicates, C black
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

A donor element is described for use in a thermal imaging process. The donor element includes a support; a heating layer; a colorant containing transfer layer; and an overcoat layer comprising a wax having a melting point ranging from about 30 °C to about 350 °C. Typically the wax is a natural vegetable wax, a mineral wax or a synthetic wax.
PCT/US2001/014874 2000-05-17 2001-05-09 Overcoated donor elements and their process of use Ceased WO2001087635A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU6301001A AU6301001A (en) 2000-05-17 2001-05-09 Overcoated donor elements and their process of use
US10/257,485 US6926790B2 (en) 2000-05-17 2001-05-09 Overcoated donor elements and their process of use
AU2001263010A AU2001263010B2 (en) 2000-05-17 2001-05-09 Overcoated donor elements and their process of use
DE60115882T DE60115882T2 (en) 2000-05-17 2001-05-09 DONOR ELEMENTS WITH COATING LAYER AND METHOD THEREFORE
JP2001584062A JP2003533382A (en) 2000-05-17 2001-05-09 Overcoated donor element and method of use thereof
EP01937257A EP1284867B1 (en) 2000-05-17 2001-05-09 Overcoated donor elements and their process of use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20492200P 2000-05-17 2000-05-17
US60/204,922 2000-05-17

Publications (2)

Publication Number Publication Date
WO2001087635A2 WO2001087635A2 (en) 2001-11-22
WO2001087635A3 true WO2001087635A3 (en) 2002-06-06

Family

ID=22760033

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/014874 Ceased WO2001087635A2 (en) 2000-05-17 2001-05-09 Overcoated donor elements and their process of use

Country Status (6)

Country Link
US (1) US6926790B2 (en)
EP (1) EP1284867B1 (en)
JP (1) JP2003533382A (en)
AU (2) AU6301001A (en)
DE (1) DE60115882T2 (en)
WO (1) WO2001087635A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001087635A2 (en) * 2000-05-17 2001-11-22 E.I. Du Pont De Nemours And Company Overcoated donor elements and their process of use
US7372722B2 (en) * 2003-09-29 2008-05-13 Samsung Electronics Co., Ltd. Methods of operating magnetic random access memory devices including heat-generating structures
KR102407422B1 (en) * 2018-01-31 2022-06-10 다이니폰 인사츠 가부시키가이샤 Thermal transfer sheet, combination of thermal transfer sheet and intermediate transfer medium, method for manufacturing prints, and thermal transfer printer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792495A (en) * 1985-04-22 1988-12-20 Seiko Epson Corporation Fusible ink sheet
EP0381297A1 (en) * 1984-08-20 1990-08-08 Dai Nippon Insatsu Kabushiki Kaisha Heat transfer sheet
US5045383A (en) * 1988-01-18 1991-09-03 Ricoh Company, Ltd. Thermosensitive image transfer recording medium
EP0955183A2 (en) * 1998-05-08 1999-11-10 Pelikan Produktions Ag Thermal transfer ribbon

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643917A (en) * 1983-11-02 1987-02-17 Konishiroku Photo Industry Co., Ltd. Heat-sensitive transfer recording medium
JPS62279987A (en) * 1986-05-28 1987-12-04 Daicel Chem Ind Ltd Laser recording film
US5171650A (en) * 1990-10-04 1992-12-15 Graphics Technology International, Inc. Ablation-transfer imaging/recording
US5156938A (en) * 1989-03-30 1992-10-20 Graphics Technology International, Inc. Ablation-transfer imaging/recording
US4942141A (en) * 1989-06-16 1990-07-17 Eastman Kodak Company Infrared absorbing squarylium dyes for dye-donor element used in laser-induced thermal dye transfer
US4948776A (en) * 1989-06-16 1990-08-14 Eastman Kodak Company Infrared absorbing chalcogenopyrylo-arylidene dyes for dye-donor element used in laser-induced thermal dye transfer
US5019549A (en) * 1990-10-25 1991-05-28 Kellogg Reid E Donor element for thermal imaging containing infra-red absorbing squarylium compound
JPH08267945A (en) * 1995-03-30 1996-10-15 Dainippon Printing Co Ltd Thermal transfer sheet
US6358597B1 (en) * 1997-08-07 2002-03-19 Pelikan Produktions Ag Thermo-transfer ribbon
JP3842412B2 (en) * 1997-12-03 2006-11-08 Ｔｄｋ株式会社 Manufacturing method of multilayer ceramic electronic component
WO2001087635A2 (en) * 2000-05-17 2001-11-22 E.I. Du Pont De Nemours And Company Overcoated donor elements and their process of use

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0381297A1 (en) * 1984-08-20 1990-08-08 Dai Nippon Insatsu Kabushiki Kaisha Heat transfer sheet
US4792495A (en) * 1985-04-22 1988-12-20 Seiko Epson Corporation Fusible ink sheet
US5045383A (en) * 1988-01-18 1991-09-03 Ricoh Company, Ltd. Thermosensitive image transfer recording medium
EP0955183A2 (en) * 1998-05-08 1999-11-10 Pelikan Produktions Ag Thermal transfer ribbon

Also Published As

Publication number Publication date
WO2001087635A2 (en) 2001-11-22
EP1284867A2 (en) 2003-02-26
JP2003533382A (en) 2003-11-11
DE60115882T2 (en) 2006-08-24
US20030175452A1 (en) 2003-09-18
AU6301001A (en) 2001-11-26
EP1284867B1 (en) 2005-12-14
DE60115882D1 (en) 2006-01-19
AU2001263010B2 (en) 2007-03-15
US6926790B2 (en) 2005-08-09

Similar Documents

Publication Publication Date Title
DE3572781D1 (en) Heat transferable laminate
MY100221A (en) Coextruded apertured film sanitary napkin cover
EP0405449A3 (en) Slipping layer containing particulate ester wax for dye-donor element used in thermal dye transfer
AU4672393A (en) Temperature gradient calorimeter
ZA96974B (en) Compositions and thermal mass transfer donor elements for use in producing signage articles.
IT8019176A0 (en) SIMILAR, DECAL PROCEDURE FOR THE APPLICATION OF TRANSFER OF SUCH ORNAMENTS OR SYMBOLS ON DECALS, AS WELL AS A DEVICE FOR GLASS OR CERAMIC OBJECTS TO CARRY OUT THIS PROCEDURE.
DK0983474T3 (en) Latent heater
ITTO940107A0 (en) THERMOREGULATED UNIT FOR THE DISTRIBUTION OF HOT MEALS IN ISOTHERMAL CONTAINERS.
DE69410756D1 (en) Thermal dye transfer element with transferable protective layer that contains particles
Tsvetkov et al. SiC seeded boule growth
AU5576986A (en) Heat storage composition, latent heat storage capsules containing said heat-storage composition and temperature control apparatus using said capsules
DE69004132D1 (en) Heat sensitive transfer layer.
WO2001087635A3 (en) Overcoated donor elements and their process of use
WO2002064377A8 (en) Thermally transferable compositions and methods
DE69023828D1 (en) Thermal transfer recording layer.
EP0980766A4 (en) Thermal transfer recording medium and method for preparing the same
ZA993873B (en) Process for improving the photochemical and thermal stability of dyeings and prints on polyester fibre materials.
EP0603578A3 (en) Slipping layer for dye-donor element used in thermal dye transfer.
Tsaï et al. Diffusion of 54Cr and 18O in Cr2O3 scales and growth mechanism
EP0342986A3 (en) Thermal transfer recording medium
DE69017978D1 (en) Heat sensitive transfer recording layer.
DE69707400D1 (en) Thermal pigment transfer donor element containing binder
Yamakawa et al. Diffusion of hydrogen in Lu at low temperatures
SUKHOVEI Features of the thermal state of waters in zones of eastern boundary currents(Osobennosti teplovogo sostoianiia vod v zonakh Vostochnykh pogranichnykh techenii)
DE69707399D1 (en) Thermal transfer donor element containing binder

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2001263010

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 10257485

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2001937257

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2001937257

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 2001937257

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 2001263010

Country of ref document: AU