JPS6482982A - Recording sheet - Google Patents

Recording sheet

Info

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
Application number
JP62241626A
Other languages
Japanese (ja)
Inventor
Masanao Tajiri
Kazuyuki Shinkou
Shunsuke Shioi
Akira Miyake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanzaki Paper Manufacturing Co Ltd
Original Assignee
Kanzaki Paper Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kanzaki Paper Manufacturing Co Ltd filed Critical Kanzaki Paper Manufacturing Co Ltd
Priority to JP62241626A priority Critical patent/JPS6482982A/en
Publication of JPS6482982A publication Critical patent/JPS6482982A/en
Pending legal-status Critical Current

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.
JP62241626A 1987-09-25 1987-09-25 Recording sheet Pending JPS6482982A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635092B2 (en) 1999-01-29 2003-10-21 Ciba Specialty Chemicals Corporation Dye mixtures

Cited By (1)

* Cited by examiner, † Cited by third party
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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