JPS5672991A - Color former for coloring substance of leucoline and recording material made by use thereof - Google Patents
Color former for coloring substance of leucoline and recording material made by use thereofInfo
- Publication number
- JPS5672991A JPS5672991A JP14899679A JP14899679A JPS5672991A JP S5672991 A JPS5672991 A JP S5672991A JP 14899679 A JP14899679 A JP 14899679A JP 14899679 A JP14899679 A JP 14899679A JP S5672991 A JPS5672991 A JP S5672991A
- Authority
- JP
- Japan
- Prior art keywords
- oligomer
- coloring substance
- polymer
- leucoline
- color former
- 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
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/09—Colouring agents for toner particles
- G03G9/0928—Compounds capable to generate colouring agents by chemical reaction
-
- 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
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
-
- 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
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/333—Colour developing components therefor, e.g. acidic compounds
- B41M5/3331—Macromolecular compounds
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
-
- 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
- Y10S430/165—Thermal imaging composition
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
- Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14899679A JPS5672991A (en) | 1979-11-19 | 1979-11-19 | Color former for coloring substance of leucoline and recording material made by use thereof |
US06/201,591 US4349600A (en) | 1979-11-19 | 1980-10-28 | Color developer for leuco pigment and recording material comprising same |
DE8080303948T DE3069109D1 (en) | 1979-11-19 | 1980-11-05 | Use of vinyl phenol polymer as colour developer for leuco pigment and colour developer composition and thermosensitive recording element comprising same |
EP80303948A EP0029323B1 (en) | 1979-11-19 | 1980-11-05 | Use of vinyl phenol polymer as colour developer for leuco pigment and colour developer composition and thermosensitive recording element comprising same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14899679A JPS5672991A (en) | 1979-11-19 | 1979-11-19 | Color former for coloring substance of leucoline and recording material made by use thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5672991A true JPS5672991A (en) | 1981-06-17 |
Family
ID=15465365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14899679A Pending JPS5672991A (en) | 1979-11-19 | 1979-11-19 | Color former for coloring substance of leucoline and recording material made by use thereof |
Country Status (4)
Country | Link |
---|---|
US (1) | US4349600A (ja) |
EP (1) | EP0029323B1 (ja) |
JP (1) | JPS5672991A (ja) |
DE (1) | DE3069109D1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2116577B (en) * | 1981-12-25 | 1985-12-04 | Pentel Kk | Ink and eraser of ink |
DE3246539A1 (de) * | 1982-12-16 | 1984-06-20 | Rütgerswerke AG, 6000 Frankfurt | Entwicklerharze fuer leucopigmente |
US5008237A (en) * | 1987-08-14 | 1991-04-16 | The Mead Corporation | Vinyl developer resins |
US4877767A (en) * | 1987-08-14 | 1989-10-31 | The Mead Corporation | Vinyl developer resins |
US4853364A (en) * | 1988-02-05 | 1989-08-01 | The Mead Corporation | Developer composition comprising phenol resins and vinylic or acrylic resins |
JPH082106A (ja) * | 1994-06-24 | 1996-01-09 | Nippon Kayaku Co Ltd | マーキング用組成物及びレーザーマーキング方法 |
EP3173249A1 (en) * | 2015-11-30 | 2017-05-31 | Agfa-Gevaert | Laser markable compositions and methods to manufacture a packaging therewith |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5286340A (en) * | 1976-01-12 | 1977-07-18 | Fuji Photo Film Co Ltd | Heat-sensitive or electroconductive heat-sensitive recording sheet |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3669658A (en) * | 1969-06-11 | 1972-06-13 | Fuji Photo Film Co Ltd | Photosensitive printing plate |
US4054712A (en) * | 1971-11-15 | 1977-10-18 | Canon Kabushiki Kaisha | Toner image receiving sheet with color forming agents |
GB1375461A (ja) * | 1972-05-05 | 1974-11-27 | ||
JPS51105389A (en) * | 1975-03-01 | 1976-09-17 | Kenji Kanezaki | Kojundo pp binirufuenoorujugotaino seizohoho |
JPS5841756B2 (ja) * | 1975-10-28 | 1983-09-14 | 富士写真フイルム株式会社 | キロクシ−ト |
US4147830A (en) * | 1976-01-28 | 1979-04-03 | Fuji Photo Film Co., Ltd. | Recording sheet |
JPS5386229A (en) * | 1977-01-07 | 1978-07-29 | Kanzaki Paper Mfg Co Ltd | Thermosensitive recording body |
US4147645A (en) * | 1977-12-23 | 1979-04-03 | Xerox Corporation | Electrographic flash fusing toners |
-
1979
- 1979-11-19 JP JP14899679A patent/JPS5672991A/ja active Pending
-
1980
- 1980-10-28 US US06/201,591 patent/US4349600A/en not_active Expired - Lifetime
- 1980-11-05 DE DE8080303948T patent/DE3069109D1/de not_active Expired
- 1980-11-05 EP EP80303948A patent/EP0029323B1/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5286340A (en) * | 1976-01-12 | 1977-07-18 | Fuji Photo Film Co Ltd | Heat-sensitive or electroconductive heat-sensitive recording sheet |
Also Published As
Publication number | Publication date |
---|---|
DE3069109D1 (en) | 1984-10-11 |
EP0029323A2 (en) | 1981-05-27 |
EP0029323B1 (en) | 1984-09-05 |
EP0029323A3 (en) | 1981-10-28 |
US4349600A (en) | 1982-09-14 |
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