JPS6453892A - Recording material - Google Patents
Recording materialInfo
- Publication number
- JPS6453892A JPS6453892A JP62211156A JP21115687A JPS6453892A JP S6453892 A JPS6453892 A JP S6453892A JP 62211156 A JP62211156 A JP 62211156A JP 21115687 A JP21115687 A JP 21115687A JP S6453892 A JPS6453892 A JP S6453892A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- high molecular
- colorless dye
- recording material
- particulate high
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 5
- -1 triphenylmethane phthalide compound Chemical class 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229950000688 phenothiazine Drugs 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000002985 plastic film Substances 0.000 abstract 1
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
- Color Printing (AREA)
Abstract
PURPOSE:To enhance color forming properties, raw preservability and stability of developed color images, by producing a recording material by providing, on a base, a recording layer for forming a color through the contact of a colorless dye with a particulate high molecular compound serving as an electron- acceptive compound. CONSTITUTION:A coating liquid comprising a colorless dye, a particulate high molecular compound and a binder blended with each other is applied to a base such as a raw paper, a woodfree paper and a transparent plastic film, followed by drying to provide a coloring layer, thereby producing a recording material. The colorless dye may be a triphenylmethane phthalide compound, a fluoran compound, a phenothiazine compound or the like. The particulate high molecular compound can be synthesized by, for example, copolymerization of an electron- acceptive compound having an addition-polymerizable group with other monomer, and preferably has a particle diameter of not more than 3mum, particularly, not more than 1.5mum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62211156A JPH0818460B2 (en) | 1987-08-25 | 1987-08-25 | Recording material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62211156A JPH0818460B2 (en) | 1987-08-25 | 1987-08-25 | Recording material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6453892A true JPS6453892A (en) | 1989-03-01 |
| JPH0818460B2 JPH0818460B2 (en) | 1996-02-28 |
Family
ID=16601319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62211156A Expired - Fee Related JPH0818460B2 (en) | 1987-08-25 | 1987-08-25 | Recording material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0818460B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005042263A1 (en) * | 2003-10-23 | 2005-05-12 | Asahi Kasei Chemicals Corporation | Dispersion composition and recording material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5967084A (en) * | 1982-10-07 | 1984-04-16 | Mitsubishi Paper Mills Ltd | Heat sensitive recording paper |
-
1987
- 1987-08-25 JP JP62211156A patent/JPH0818460B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5967084A (en) * | 1982-10-07 | 1984-04-16 | Mitsubishi Paper Mills Ltd | Heat sensitive recording paper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005042263A1 (en) * | 2003-10-23 | 2005-05-12 | Asahi Kasei Chemicals Corporation | Dispersion composition and recording material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0818460B2 (en) | 1996-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |