JPS6458583A - Ink jet recording method - Google Patents

Ink jet recording method

Info

Publication number
JPS6458583A
JPS6458583A JP62217266A JP21726687A JPS6458583A JP S6458583 A JPS6458583 A JP S6458583A JP 62217266 A JP62217266 A JP 62217266A JP 21726687 A JP21726687 A JP 21726687A JP S6458583 A JPS6458583 A JP S6458583A
Authority
JP
Japan
Prior art keywords
inks
dye
insolubilization
color
kinds
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
JP62217266A
Other languages
Japanese (ja)
Inventor
Kiyofumi Nagai
Kakuji Murakami
Masaru Shimada
Hiroyuki Kamimura
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP62217266A priority Critical patent/JPS6458583A/en
Publication of JPS6458583A publication Critical patent/JPS6458583A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To improve drying properties of a part where two color inks overlap with each other, provide resolution and provide a clear image, by using at least two nozzles for each color, using two kinds of inks for each color, and mixing the two colors of inks to cause a dye to separate out through insolubilization. CONSTITUTION:In an ink jet printer using yellow, magenta and cyan color inks or using a black ink in addition to the three color inks, at least two nozzles are used for each of the colors, two kinds of inks are used for each of the colors, and the two kinds of inks are mixed with each other to cause a dye to separate out through insolubilization. The two kinds of inks are selectively used in such a combination that the dye is caused to separate out through insolubilization when the two kinds of inks are mixed with each other. By causing the dye to separate out through insolubilization of a recording medium, it is made possible to enhance the drying property and resolution of a color mixture part. The combination for separating-out of the dye through insolubilization upon mixing of the inks is preferably the combination of an aqueous solution of an acid dye with an aqueous solution of a basic dye.
JP62217266A 1987-08-31 1987-08-31 Ink jet recording method Pending JPS6458583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62217266A JPS6458583A (en) 1987-08-31 1987-08-31 Ink jet recording method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62217266A JPS6458583A (en) 1987-08-31 1987-08-31 Ink jet recording method

Publications (1)

Publication Number Publication Date
JPS6458583A true JPS6458583A (en) 1989-03-06

Family

ID=16701445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62217266A Pending JPS6458583A (en) 1987-08-31 1987-08-31 Ink jet recording method

Country Status (1)

Country Link
JP (1) JPS6458583A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01105773A (en) * 1987-10-19 1989-04-24 Mitsubishi Kasei Corp Recording method
US6342095B1 (en) * 1997-05-22 2002-01-29 Canon Kabushiki Kaisha Ink set, and recording method and recording instrument using the same
JP2004285348A (en) * 2003-03-06 2004-10-14 Kao Corp Ink set
US7396863B2 (en) 1999-12-28 2008-07-08 Kao Corporation Ink set
WO2016117330A1 (en) * 2015-01-23 2016-07-28 Canon Kabushiki Kaisha Image forming method and ink set

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01105773A (en) * 1987-10-19 1989-04-24 Mitsubishi Kasei Corp Recording method
US6342095B1 (en) * 1997-05-22 2002-01-29 Canon Kabushiki Kaisha Ink set, and recording method and recording instrument using the same
US7396863B2 (en) 1999-12-28 2008-07-08 Kao Corporation Ink set
JP2004285348A (en) * 2003-03-06 2004-10-14 Kao Corp Ink set
WO2016117330A1 (en) * 2015-01-23 2016-07-28 Canon Kabushiki Kaisha Image forming method and ink set

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