JPS5721466A - Recording fluid - Google Patents
Recording fluidInfo
- 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
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
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)
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 |
-
1980
- 1980-07-14 JP JP9594880A patent/JPS5721466A/en active Pending
Cited By (17)
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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