IT944433B - Foglio per marcatura colorata e procedimento per prepararlo - Google Patents
Foglio per marcatura colorata e procedimento per prepararloInfo
- Publication number
- IT944433B IT944433B IT3302271A IT3302271A IT944433B IT 944433 B IT944433 B IT 944433B IT 3302271 A IT3302271 A IT 3302271A IT 3302271 A IT3302271 A IT 3302271A IT 944433 B IT944433 B IT 944433B
- Authority
- IT
- Italy
- Prior art keywords
- prepare
- procedure
- marking sheet
- colored marking
- colored
- Prior art date
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
- B41M5/30—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
-
- 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
-
- 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
- B41M5/3333—Non-macromolecular compounds
- B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45127821A JPS4913449B1 (xx) | 1970-12-28 | 1970-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT944433B true IT944433B (it) | 1973-04-20 |
Family
ID=14969484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3302271A IT944433B (it) | 1970-12-28 | 1971-12-28 | Foglio per marcatura colorata e procedimento per prepararlo |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4913449B1 (xx) |
| AU (1) | AU464804B2 (xx) |
| CH (1) | CH556748A (xx) |
| FR (1) | FR2120922A5 (xx) |
| GB (1) | GB1377488A (xx) |
| IT (1) | IT944433B (xx) |
| NL (1) | NL7117974A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5481951U (xx) * | 1977-11-22 | 1979-06-11 | ||
| US4275905A (en) * | 1978-12-29 | 1981-06-30 | Appleton Papers Inc. | Pressure-sensitive record material |
| EP0031239A1 (en) * | 1979-12-19 | 1981-07-01 | Danepak Limited | Package printing |
-
1970
- 1970-12-28 JP JP45127821A patent/JPS4913449B1/ja active Pending
-
1971
- 1971-12-23 GB GB5999871A patent/GB1377488A/en not_active Expired
- 1971-12-23 AU AU37290/71A patent/AU464804B2/en not_active Expired
- 1971-12-27 FR FR7146810A patent/FR2120922A5/fr not_active Expired
- 1971-12-28 CH CH1904871A patent/CH556748A/xx not_active IP Right Cessation
- 1971-12-28 NL NL7117974A patent/NL7117974A/xx unknown
- 1971-12-28 IT IT3302271A patent/IT944433B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7117974A (xx) | 1972-06-30 |
| JPS4913449B1 (xx) | 1974-04-01 |
| FR2120922A5 (xx) | 1972-08-18 |
| AU464804B2 (en) | 1975-09-11 |
| GB1377488A (en) | 1974-12-18 |
| CH556748A (de) | 1974-12-13 |
| AU3729071A (en) | 1973-06-28 |
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