JPS6482982A - Recording sheet - Google Patents
Recording sheetInfo
- Publication number
- JPS6482982A JPS6482982A JP62241626A JP24162687A JPS6482982A JP S6482982 A JPS6482982 A JP S6482982A JP 62241626 A JP62241626 A JP 62241626A JP 24162687 A JP24162687 A JP 24162687A JP S6482982 A JPS6482982 A JP S6482982A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- iron
- acid
- iii
- fluorescent brightener
- 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
Landscapes
- Color Printing (AREA)
- Paper (AREA)
Abstract
PURPOSE:To enhance the clearness of a developed color image, by providing a layer comprising an iron (III) compound on a specified base. CONSTITUTION:A fluorescent brightener and a colored dye and/or a colored pigment having an absorption peak wavelength of 550-705nm are incorporated in a base on which a layer comprising an iron (III) compound is provided. The iron (III) compound may be, for example, a single, composite or mixed iron salt of an organic phosphorus compound having a P-OH and/or P-S bond, a carboxylic acid, a thio-acid, a dithio-acid, an organic sulfur compound having an S-OH bond, or a siloxane compound such as polyferrophenylmethylsiloxane. The fluorescent brightener is preferably a stilbene fluorescent brightener, particularly of the triazinylamino type, in view of the effect thereof. The colored dye and/or colored pigment may be one or more of known basic dyes, acid dyes, direct dyes, synthetic inorganic pigments or the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62241626A JPS6482982A (en) | 1987-09-25 | 1987-09-25 | Recording sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62241626A JPS6482982A (en) | 1987-09-25 | 1987-09-25 | Recording sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6482982A true JPS6482982A (en) | 1989-03-28 |
Family
ID=17077119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62241626A Pending JPS6482982A (en) | 1987-09-25 | 1987-09-25 | Recording sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6482982A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6635092B2 (en) | 1999-01-29 | 2003-10-21 | Ciba Specialty Chemicals Corporation | Dye mixtures |
-
1987
- 1987-09-25 JP JP62241626A patent/JPS6482982A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6635092B2 (en) | 1999-01-29 | 2003-10-21 | Ciba Specialty Chemicals Corporation | Dye mixtures |
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