JPS55164265A - Aqueous printing ink - Google Patents

Aqueous printing ink

Info

Publication number
JPS55164265A
JPS55164265A JP7060479A JP7060479A JPS55164265A JP S55164265 A JPS55164265 A JP S55164265A JP 7060479 A JP7060479 A JP 7060479A JP 7060479 A JP7060479 A JP 7060479A JP S55164265 A JPS55164265 A JP S55164265A
Authority
JP
Japan
Prior art keywords
ink
colorant
urea
pigment
alkali
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
JP7060479A
Other languages
Japanese (ja)
Inventor
Fumio Ito
Koji Kiritani
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.)
Toyo Ink Mfg Co Ltd
Original Assignee
Toyo Ink Mfg 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 Toyo Ink Mfg Co Ltd filed Critical Toyo Ink Mfg Co Ltd
Priority to JP7060479A priority Critical patent/JPS55164265A/en
Publication of JPS55164265A publication Critical patent/JPS55164265A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The title ink, capable of fulfilling the durable function, e.g. eraser resistance, having improved printing properties, and free from the crawling effect on a pen and ink, and comprising a pigment as a colorant, an alkali-soluble resin, a glycol and urea in a specific proportion.
CONSTITUTION: An aqueous ink for flexographic printing of a rule mark or pattern on paper, e.g. stationery or note, without surface size, comprising (A) a pigment, e.g. a phthalocyanine, as a colorant, (B) (I) 1W6wt%. an alkali-soluble resin, e.g. T coat FA-1 (trade name, Tyo Ink Seizo K.K.) (a 30% aqueous solution of a styrene/acrylic resin), (II) 8W25wt%. a glycol, e.g. glycerol, and (III) 5W20wt% urea.
EFFECT: Sharply improved water and light resistance of printed matter and writing property compared with the ink comprising a dye.
COPYRIGHT: (C)1980,JPO&Japio
JP7060479A 1979-06-07 1979-06-07 Aqueous printing ink Pending JPS55164265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7060479A JPS55164265A (en) 1979-06-07 1979-06-07 Aqueous printing ink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7060479A JPS55164265A (en) 1979-06-07 1979-06-07 Aqueous printing ink

Publications (1)

Publication Number Publication Date
JPS55164265A true JPS55164265A (en) 1980-12-20

Family

ID=13436336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7060479A Pending JPS55164265A (en) 1979-06-07 1979-06-07 Aqueous printing ink

Country Status (1)

Country Link
JP (1) JPS55164265A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880368A (en) * 1981-11-07 1983-05-14 Sakura Color Prod Corp Pigmented water-base ink composition for writing utensil
JPS62169875A (en) * 1986-01-23 1987-07-27 Toray Ind Inc Ink composition for use in ink jet recording
JPS63186782A (en) * 1987-01-29 1988-08-02 Pentel Kk Water-base block-print ink composition
GB2339786A (en) * 1998-07-17 2000-02-09 Inx Res & Dev Ltd A Printing Ink
WO2002057378A3 (en) * 2001-01-05 2002-10-03 Sun Chemical Corp Printing inks having low volatile organic compounds and methods of producing same
CN104263074A (en) * 2014-10-13 2015-01-07 北京印刷学院 Pure water-based white gravure ink for tipping paper and preparation method of white gravure ink

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880368A (en) * 1981-11-07 1983-05-14 Sakura Color Prod Corp Pigmented water-base ink composition for writing utensil
JPH0128790B2 (en) * 1981-11-07 1989-06-05 Sakura Color Prod Corp
JPS62169875A (en) * 1986-01-23 1987-07-27 Toray Ind Inc Ink composition for use in ink jet recording
JPH0433309B2 (en) * 1986-01-23 1992-06-02 Toray Industries
JPS63186782A (en) * 1987-01-29 1988-08-02 Pentel Kk Water-base block-print ink composition
GB2339786A (en) * 1998-07-17 2000-02-09 Inx Res & Dev Ltd A Printing Ink
GB2339786B (en) * 1998-07-17 2002-02-27 Inx Res And Dev Ltd A printing ink
WO2002057378A3 (en) * 2001-01-05 2002-10-03 Sun Chemical Corp Printing inks having low volatile organic compounds and methods of producing same
US6544322B2 (en) 2001-01-05 2003-04-08 Sun Chemical Corporation Printing inks having low volatile organic compounds and methods of producing same
CN104263074A (en) * 2014-10-13 2015-01-07 北京印刷学院 Pure water-based white gravure ink for tipping paper and preparation method of white gravure ink

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