ES395748A1 - Improvements in the preparation of color format compositions in relation to registration leaves. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the preparation of color format compositions in relation to registration leaves. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES395748A1 ES395748A1 ES395748A ES395748A ES395748A1 ES 395748 A1 ES395748 A1 ES 395748A1 ES 395748 A ES395748 A ES 395748A ES 395748 A ES395748 A ES 395748A ES 395748 A1 ES395748 A1 ES 395748A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- relation
- preparation
- machine
- legally binding
- 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
Links
Landscapes
- Color Printing (AREA)
- Coloring (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
Improvements in the preparation of color forming compositions in relation to recording sheets, characterized in that on a support, belonging to a recording sheet, a layer of a color-forming composition is coated, which is constituted by a leuco dye, a secondary amine aromatic or a derivative thereof and an organic solvent, said leuco dye being capable of forming colors, when put in contact with a color developer. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45088137A JPS5011294B1 (en) | 1970-10-07 | 1970-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES395748A1 true ES395748A1 (en) | 1974-12-16 |
Family
ID=13934528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES395748A Expired ES395748A1 (en) | 1970-10-07 | 1971-10-05 | Improvements in the preparation of color format compositions in relation to registration leaves. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5011294B1 (en) |
ES (1) | ES395748A1 (en) |
IE (1) | IE36767B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102389025B1 (en) | 2020-01-29 | 2022-04-22 | (주)코리아테크 | nose fitting modulator |
-
1970
- 1970-10-07 JP JP45088137A patent/JPS5011294B1/ja active Pending
-
1971
- 1971-10-05 ES ES395748A patent/ES395748A1/en not_active Expired
- 1971-10-06 IE IE125271A patent/IE36767B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5011294B1 (en) | 1975-04-30 |
IE36767B1 (en) | 1977-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19940221 |