JPS4879019A - - Google Patents
Info
- Publication number
- JPS4879019A JPS4879019A JP47008830A JP883072A JPS4879019A JP S4879019 A JPS4879019 A JP S4879019A JP 47008830 A JP47008830 A JP 47008830A JP 883072 A JP883072 A JP 883072A JP S4879019 A JPS4879019 A JP S4879019A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- B41M5/124—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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE794459D BE794459A (fr) | 1972-01-24 | Feuille d'enregistrement | |
| JP47008830A JPS5229205B2 (et) | 1972-01-24 | 1972-01-24 | |
| US325720A US3900215A (en) | 1972-01-24 | 1973-01-22 | Record sheet |
| ES410879A ES410879A1 (es) | 1972-01-24 | 1973-01-23 | Mejoras en la preparacion de hojas registradoras. |
| GB369773A GB1426641A (en) | 1972-01-24 | 1973-01-24 | Colour-developer compositions for recording sheets |
| DE2303405A DE2303405C2 (de) | 1972-01-24 | 1973-01-24 | Entwicklerblatt für ein druckempfindliches Aufzeichungsmaterial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47008830A JPS5229205B2 (et) | 1972-01-24 | 1972-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4879019A true JPS4879019A (et) | 1973-10-23 |
| JPS5229205B2 JPS5229205B2 (et) | 1977-08-01 |
Family
ID=11703691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47008830A Expired JPS5229205B2 (et) | 1972-01-24 | 1972-01-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3900215A (et) |
| JP (1) | JPS5229205B2 (et) |
| BE (1) | BE794459A (et) |
| DE (1) | DE2303405C2 (et) |
| ES (1) | ES410879A1 (et) |
| GB (1) | GB1426641A (et) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1536601A (en) * | 1976-02-25 | 1978-12-20 | Ciba Geigy Ag | Image producing system |
| FI781627A (fi) * | 1977-05-28 | 1978-11-29 | Ciba Geigy Ag | Vaermekaensligt upptecknings- eller kopieringsmaterial |
| JPS5479709A (en) * | 1977-12-07 | 1979-06-26 | Fuji Photo Film Co Ltd | Method of making sheet |
| US4188456A (en) | 1977-12-23 | 1980-02-12 | Ncr Corporation | Pressure-sensitive recording sheet |
| JPS6043317B2 (ja) * | 1978-05-12 | 1985-09-27 | 富士写真フイルム株式会社 | 記録材料 |
| JPS5510705U (et) * | 1978-07-05 | 1980-01-23 | ||
| AT372909B (de) | 1979-03-20 | 1983-11-25 | Manuel Ing Cespon | Farbentwicklermassen zur herstellung eines druck- empfindlichen aufzeichungsmaterials mit besonders starker farbbildung und lichtbestaendigkeit |
| DE3044120A1 (de) * | 1980-11-24 | 1982-07-15 | Basf Ag, 6700 Ludwigshafen | Druck- und thermoempfindliches aufzeichnungsmaterial |
| JPS6315786A (ja) * | 1986-05-31 | 1988-01-22 | Kanzaki Paper Mfg Co Ltd | ２色感熱記録体 |
| JP2828634B2 (ja) * | 1988-07-18 | 1998-11-25 | 王子製紙株式会社 | 感圧複写用呈色紙 |
| JP3107173B2 (ja) * | 1991-12-27 | 2000-11-06 | 株式会社三光開発科学研究所 | 核置換サリチル酸金属塩の製造方法 |
| US7087265B1 (en) | 2005-02-10 | 2006-08-08 | Netsch Bryan A | Image developing device |
| US7858555B2 (en) * | 2006-03-03 | 2010-12-28 | Netsch Bryan A | Latent image systems, developers, and blockers therefor |
| US9604485B2 (en) | 2012-11-14 | 2017-03-28 | Active Device Development Limited | Colour-forming materials, contact recording devices and pressure recording devices |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE485588A (et) * | 1944-01-31 | |||
| US2939009A (en) * | 1956-02-01 | 1960-05-31 | Jack M Tien | Thermotransfer duplicating process |
| US3418250A (en) * | 1965-10-23 | 1968-12-24 | Us Plywood Champ Papers Inc | Microcapsules, process for their formation and transfer sheet record material coated therewith |
| US3558341A (en) * | 1968-04-01 | 1971-01-26 | Ncr Co | Pressure-sensitive record material |
| US3627787A (en) * | 1969-01-21 | 1971-12-14 | Ncr Co | Amids- and sulfonamido-substituted fluorans |
| CA919030A (en) * | 1969-09-26 | 1973-01-16 | Hayashi Takao | Color forming adsorbent sheet for pressure-sensitive copying paper |
| JPS4913031B1 (et) * | 1970-01-09 | 1974-03-28 | ||
| US3664858A (en) * | 1970-02-18 | 1972-05-23 | Minnesota Mining & Mfg | Heat-sensitive copy-sheet |
| GB1330984A (en) * | 1970-09-28 | 1973-09-19 | Fuji Photo Film Co Ltd | Colour-developer compositions |
-
0
- BE BE794459D patent/BE794459A/xx not_active IP Right Cessation
-
1972
- 1972-01-24 JP JP47008830A patent/JPS5229205B2/ja not_active Expired
-
1973
- 1973-01-22 US US325720A patent/US3900215A/en not_active Expired - Lifetime
- 1973-01-23 ES ES410879A patent/ES410879A1/es not_active Expired
- 1973-01-24 DE DE2303405A patent/DE2303405C2/de not_active Expired
- 1973-01-24 GB GB369773A patent/GB1426641A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3900215A (en) | 1975-08-19 |
| JPS5229205B2 (et) | 1977-08-01 |
| BE794459A (fr) | 1973-05-16 |
| DE2303405A1 (de) | 1973-08-02 |
| DE2303405C2 (de) | 1982-03-18 |
| GB1426641A (en) | 1976-03-03 |
| ES410879A1 (es) | 1975-12-01 |