ES2108831T3 - RECEIVING SHEET OF LATENT IMAGES AND MICROCAPSULES FOR USE IN THEM. - Google Patents

RECEIVING SHEET OF LATENT IMAGES AND MICROCAPSULES FOR USE IN THEM.

Info

Publication number
ES2108831T3
ES2108831T3 ES93307060T ES93307060T ES2108831T3 ES 2108831 T3 ES2108831 T3 ES 2108831T3 ES 93307060 T ES93307060 T ES 93307060T ES 93307060 T ES93307060 T ES 93307060T ES 2108831 T3 ES2108831 T3 ES 2108831T3
Authority
ES
Spain
Prior art keywords
receiving sheet
microcapsules
sheet
image receiving
latent image
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 - Lifetime
Application number
ES93307060T
Other languages
Spanish (es)
Inventor
Robert E Miller
Robert W Brown
Lowell Schleicher
Lucy Feldman
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.)
Appvion Operations Inc
Original Assignee
Appleton Papers Inc
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 Appleton Papers Inc filed Critical Appleton Papers Inc
Application granted granted Critical
Publication of ES2108831T3 publication Critical patent/ES2108831T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41M5/382—Contact thermal transfer or sublimation processes
    • B41M5/38271—Contact thermal transfer or sublimation processes using microcapsules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/055—Thermographic processes for producing printing formes, e.g. with a thermal print head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1041—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by modification of the lithographic properties without removal or addition of material, e.g. by the mere generation of a lithographic pattern
    • 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
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • 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
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/287—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using microcapsules or microspheres only

Abstract

A latent image receiving sheet comprises a substrate bearing microcapsules having walls of a nonmeltable polymer which is a thermosetting aminoplast resin. The walls of the microcapsules have an elongation less than 1%, and the image receiving sheet and microcapsules are resistant to heat. Surprisingly, the latent image receiving sheet capsules nonetheless rupture upon application to the record material of a point source energy input or pulse comprising a DELTA T of at least 115 DEG C per one millisecond. The latent image receiving sheet may be an ink transfer sheet or print plate, a gravure sheet, a cryptic message receiving sheet or an imageable sheet.
ES93307060T 1992-09-10 1993-09-07 RECEIVING SHEET OF LATENT IMAGES AND MICROCAPSULES FOR USE IN THEM. Expired - Lifetime ES2108831T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94308992A 1992-09-10 1992-09-10

Publications (1)

Publication Number Publication Date
ES2108831T3 true ES2108831T3 (en) 1998-01-01

Family

ID=25479086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93307060T Expired - Lifetime ES2108831T3 (en) 1992-09-10 1993-09-07 RECEIVING SHEET OF LATENT IMAGES AND MICROCAPSULES FOR USE IN THEM.

Country Status (7)

Country Link
EP (1) EP0587411B1 (en)
JP (1) JPH06210156A (en)
AT (1) ATE160113T1 (en)
CA (1) CA2092232C (en)
DE (1) DE69315150T2 (en)
ES (1) ES2108831T3 (en)
FI (1) FI109190B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023081A1 (en) * 1999-09-29 2001-04-05 Matsumoto Yushi-Seiyaku Co., Ltd. Process for producing heat-expandable microcapsules
DE102011000311A1 (en) 2011-01-05 2012-07-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Insert body for insertion into bearing device for connecting e.g. suspension and supporting part of motor car, has projection part provided with surface, where body has lower elasticity and is adapted to opening of portion of bearing device
JP2015526310A (en) * 2012-05-18 2015-09-10 セルバ クラウディオ Method and apparatus for providing a unique pattern transfer support, and support obtained thereby

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991438A (en) * 1982-11-17 1984-05-26 Fuji Photo Film Co Ltd Photosensitive thermosensitive recording material
JPS60242094A (en) * 1984-05-17 1985-12-02 Fuji Photo Film Co Ltd Thermal recording material
US4873168A (en) * 1988-03-07 1989-10-10 The Mead Corporation Imaging system utilizing heat treatment

Also Published As

Publication number Publication date
JPH06210156A (en) 1994-08-02
EP0587411B1 (en) 1997-11-12
EP0587411A2 (en) 1994-03-16
DE69315150T2 (en) 1998-03-05
CA2092232A1 (en) 1994-03-11
FI933936A0 (en) 1993-09-08
EP0587411A3 (en) 1996-04-10
DE69315150D1 (en) 1997-12-18
FI933936A (en) 1994-03-11
FI109190B (en) 2002-06-14
CA2092232C (en) 2003-12-09
ATE160113T1 (en) 1997-11-15

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