JPS5721466A - Recording fluid - Google Patents

Recording fluid

Info

Publication number
JPS5721466A
JPS5721466A JP9594880A JP9594880A JPS5721466A JP S5721466 A JPS5721466 A JP S5721466A JP 9594880 A JP9594880 A JP 9594880A JP 9594880 A JP9594880 A JP 9594880A JP S5721466 A JPS5721466 A JP S5721466A
Authority
JP
Japan
Prior art keywords
water
medium
recording fluid
soln
dispersant
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
JP9594880A
Other languages
Japanese (ja)
Inventor
Masahiro Haruta
Takeshi Sakaeda
Yasuhiro Yano
Noriya Oota
Yoji Matsufuji
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP9594880A priority Critical patent/JPS5721466A/en
Publication of JPS5721466A publication Critical patent/JPS5721466A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a recording fluid with excellent dispersion, shelf and jetting stability, by sznthesizing a chelate pigment by chelation in an aq. medium contg. a dispersant and at the same time dispersing the resulting fine pigment in the medium.
CONSTITUTION: An aq. soln. of a metal salt such as iron or copper halide, or sulfate is gradually added with grinding to a soln. obtd. by mixing and dissolving a dispersant such as PVC and a chelating component such as tannic acid or gallic acid in a medium selected from water and a mixture of water and a water-miscible org. solvent. Then, if necessary, a coarse particle, an unreacted intermediate product and an inorg. salt are removed by centrifuging ultrafiltration, etc. to obtain a recording fluid.
EFFECT: A printed image and letter with excellent water resistance, light resistanc, clarity and fixing property are formed.
COPYRIGHT: (C)1982,JPO&Japio
JP9594880A 1980-07-14 1980-07-14 Recording fluid Pending JPS5721466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9594880A JPS5721466A (en) 1980-07-14 1980-07-14 Recording fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9594880A JPS5721466A (en) 1980-07-14 1980-07-14 Recording fluid

Publications (1)

Publication Number Publication Date
JPS5721466A true JPS5721466A (en) 1982-02-04

Family

ID=14151475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9594880A Pending JPS5721466A (en) 1980-07-14 1980-07-14 Recording fluid

Country Status (1)

Country Link
JP (1) JPS5721466A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60262639A (en) * 1984-06-09 1985-12-26 株式会社根本製作所 Manufacture of molded shape using aluminum or aluminum alloyas base material
JPS62169875A (en) * 1986-01-23 1987-07-27 Toray Ind Inc Ink composition for use in ink jet recording
US6328894B1 (en) 1998-01-29 2001-12-11 Cabot Corporation Processes of purifying a dispersion and making inkjet inks
US6398858B1 (en) 1999-03-05 2002-06-04 Cabot Corporation Process for preparing colored pigments
US6494943B1 (en) 1999-10-28 2002-12-17 Cabot Corporation Ink jet inks, inks, and other compositions containing colored pigments
US6506245B1 (en) 1999-10-28 2003-01-14 Cabot Corporation Ink jet inks, inks, and other compositions containing colored pigments
US6641656B2 (en) 2001-10-17 2003-11-04 Cabot Corporation Dispersions comprising modified pigments
US6699319B2 (en) 2002-05-06 2004-03-02 Cabot Corporation Process for preparing modified pigments
US6712894B2 (en) 2001-05-09 2004-03-30 Cabot Corporation Method of producing secure images using inks comprising modified pigment particles
US6723783B2 (en) 2000-01-07 2004-04-20 Cabot Corporation Polymers and other groups attached to pigments and subsequent reactions
US6833026B2 (en) 2002-05-10 2004-12-21 Cabot Corporation Modified pigments and process for preparing modified pigments
US7001934B2 (en) 2002-01-24 2006-02-21 Cabot Coroporation Inkjet ink systems comprising a gelling agent

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0459054B2 (en) * 1984-06-09 1992-09-21 Nemoto Seisakusho Kk
JPS60262639A (en) * 1984-06-09 1985-12-26 株式会社根本製作所 Manufacture of molded shape using aluminum or aluminum alloyas base material
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
US6328894B1 (en) 1998-01-29 2001-12-11 Cabot Corporation Processes of purifying a dispersion and making inkjet inks
US6398858B1 (en) 1999-03-05 2002-06-04 Cabot Corporation Process for preparing colored pigments
US6494943B1 (en) 1999-10-28 2002-12-17 Cabot Corporation Ink jet inks, inks, and other compositions containing colored pigments
US6506245B1 (en) 1999-10-28 2003-01-14 Cabot Corporation Ink jet inks, inks, and other compositions containing colored pigments
US6723783B2 (en) 2000-01-07 2004-04-20 Cabot Corporation Polymers and other groups attached to pigments and subsequent reactions
US7893152B2 (en) 2000-01-07 2011-02-22 Cabot Corporation Polymers and other groups attached to pigments and subsequent reactions
US6712894B2 (en) 2001-05-09 2004-03-30 Cabot Corporation Method of producing secure images using inks comprising modified pigment particles
US6641656B2 (en) 2001-10-17 2003-11-04 Cabot Corporation Dispersions comprising modified pigments
US7001934B2 (en) 2002-01-24 2006-02-21 Cabot Coroporation Inkjet ink systems comprising a gelling agent
US6911073B2 (en) 2002-05-06 2005-06-28 Cabot Corporation Process for preparing modified pigments
US6699319B2 (en) 2002-05-06 2004-03-02 Cabot Corporation Process for preparing modified pigments
US6833026B2 (en) 2002-05-10 2004-12-21 Cabot Corporation Modified pigments and process for preparing modified pigments
US6916367B2 (en) 2002-05-10 2005-07-12 Cabot Corporation Modified pigments and process for preparing modified pigments

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