JPS6479278A - Carbon black dispersion - Google Patents
Carbon black dispersionInfo
- Publication number
- JPS6479278A JPS6479278A JP62236212A JP23621287A JPS6479278A JP S6479278 A JPS6479278 A JP S6479278A JP 62236212 A JP62236212 A JP 62236212A JP 23621287 A JP23621287 A JP 23621287A JP S6479278 A JPS6479278 A JP S6479278A
- Authority
- JP
- Japan
- Prior art keywords
- carbon black
- group
- polymer
- dispersion
- organic solvent
- 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.)
- Granted
Links
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
PURPOSE:To obtain a carbon black dispersion being homogeneously and finely dispersed, excelling in storage stability, capable of being easily dispersed in an ink or a paint and excelling in performances, by dispersing a carbon black graft polymer in water or an organic solvent. CONSTITUTION:A dispersion is formed by dispersing a carbon black graft polymer obtained by reacting carbon black with a polymer reactive therewith under conditions of 0-350 deg.C in water and/or an organic solvent. It is desirable in this dispersion to use a polymer having at least one reactive group selected from an aziridine group, an oxazoline group, an N-hydroxyalkylamide group, an epoxy group, a thioepoxy group and an isocyanate group in respect of, especially, the reactivity with a functional group present on the surface of carbon black. The kind of this polymer is suitably selected according to the property to be imparted to the carbon black graft polymer, namely, the affinity for water or an organic solvent as a dispersing medium therefor.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62236212A JPH064807B2 (en) | 1987-09-22 | 1987-09-22 | Carbon black dispersion |
US07/134,319 US4880857A (en) | 1986-12-17 | 1987-12-16 | Carbon black-graft polymer, method for production thereof, and use thereof |
KR1019870014435A KR940007357B1 (en) | 1986-12-17 | 1987-12-17 | Carbon black-graft polymer, its production and use |
EP87311145A EP0272127A3 (en) | 1986-12-17 | 1987-12-17 | Carbon black-graft polymer, its production and use |
US07/373,234 US4940749A (en) | 1986-12-17 | 1989-06-29 | Carbon black-graft polymer, method for production thereof, and use thereof |
US07/533,780 US4994520A (en) | 1986-12-17 | 1990-06-06 | Carbon black-graft polymer, method for production thereof, and use thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62236212A JPH064807B2 (en) | 1987-09-22 | 1987-09-22 | Carbon black dispersion |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6479278A true JPS6479278A (en) | 1989-03-24 |
JPH064807B2 JPH064807B2 (en) | 1994-01-19 |
Family
ID=16997438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62236212A Expired - Fee Related JPH064807B2 (en) | 1986-12-17 | 1987-09-22 | Carbon black dispersion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH064807B2 (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06214385A (en) * | 1993-01-13 | 1994-08-05 | Nippon Shokubai Co Ltd | Photosetting black resin composition |
JPH08337737A (en) * | 1995-06-14 | 1996-12-24 | Nippon Shokubai Co Ltd | Surface modification of solid fine particle |
JPH09265006A (en) * | 1996-03-27 | 1997-10-07 | Toray Ind Inc | Resin black matrix, black paste and color filter |
JPH10510864A (en) * | 1994-12-15 | 1998-10-20 | キャボット コーポレイション | Non-aqueous inks and coatings containing carbon products |
WO2007069707A1 (en) * | 2005-12-12 | 2007-06-21 | Tokai Carbon Co., Ltd. | Surface-modified carbon black and dispersions thereof |
WO2007069706A1 (en) * | 2005-12-12 | 2007-06-21 | Tokai Carbon Co., Ltd. | Carbon black pigment for electronic paper, dispersion of the pigment, and process for production of the pigment |
JP2007238786A (en) * | 2006-03-09 | 2007-09-20 | Tokai Carbon Co Ltd | Surface-modified carbon black for electronic paper and method of manufacturing the same |
JP2007238785A (en) * | 2006-03-09 | 2007-09-20 | Tokai Carbon Co Ltd | Surface-modified dispersible carbon black |
JP2007308582A (en) * | 2006-05-18 | 2007-11-29 | Tokai Carbon Co Ltd | Surface-modified carbon black, method for producing the same and dispersion thereof |
WO2007142168A1 (en) * | 2006-06-02 | 2007-12-13 | Tokai Carbon Co., Ltd. | Aqueous carbon black pigment and water-based dispersion thereof |
WO2008146410A1 (en) * | 2007-05-29 | 2008-12-04 | Tokai Carbon Co., Ltd. | Dispersible surface-modified carbon black |
JP2009114280A (en) * | 2007-11-05 | 2009-05-28 | Canon Finetech Inc | Pigment dispersion, ink for inkjet recording, inkjet recording method, ink cartridge, and inkjet recording device |
JP2009126992A (en) * | 2007-11-27 | 2009-06-11 | Canon Finetech Inc | Pigment dispersion liquid, ink for inkjet recording, method for inkjet recording, ink cartridge, and inkjet recording apparatus |
JP2009155361A (en) * | 2007-12-25 | 2009-07-16 | Canon Finetech Inc | Pigment dispersion, inkjet recording ink, inkjet recording method, ink cartridge, and inkjet recorder |
JP2009155362A (en) * | 2007-12-25 | 2009-07-16 | Canon Finetech Inc | Pigment dispersion, inkjet recording ink, inkjet recording method, ink cartridge, and inkjet recorder |
JP2010018663A (en) * | 2008-07-09 | 2010-01-28 | Canon Finetech Inc | Pigment dispersion, ink for inkjet recording, method for inkjet recording, ink cartridge, and inkjet recording apparatus |
WO2012020611A1 (en) * | 2010-08-12 | 2012-02-16 | 東海カーボン株式会社 | Polyurethane resin addition pigment, process for producing polyurethane resin addition pigment, pigment dispersion composition, and jet printing ink composition |
WO2012108400A1 (en) * | 2011-02-07 | 2012-08-16 | 東海カーボン株式会社 | Process for producing pigment dispersion composition |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997000295A1 (en) * | 1995-06-14 | 1997-01-03 | Nippon Shokubai Co., Ltd. | Carbon black graft polymer, process for the production of the polymer and use thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5296505A (en) * | 1976-02-10 | 1977-08-13 | Fuji Photo Film Co Ltd | Magnetic recording medium |
JPS5394581A (en) * | 1977-01-31 | 1978-08-18 | Sinloihi Co Ltd | Process for preparing polymerrcovered carbon black particle |
-
1987
- 1987-09-22 JP JP62236212A patent/JPH064807B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5296505A (en) * | 1976-02-10 | 1977-08-13 | Fuji Photo Film Co Ltd | Magnetic recording medium |
JPS5394581A (en) * | 1977-01-31 | 1978-08-18 | Sinloihi Co Ltd | Process for preparing polymerrcovered carbon black particle |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06214385A (en) * | 1993-01-13 | 1994-08-05 | Nippon Shokubai Co Ltd | Photosetting black resin composition |
JPH10510864A (en) * | 1994-12-15 | 1998-10-20 | キャボット コーポレイション | Non-aqueous inks and coatings containing carbon products |
JPH08337737A (en) * | 1995-06-14 | 1996-12-24 | Nippon Shokubai Co Ltd | Surface modification of solid fine particle |
JPH09265006A (en) * | 1996-03-27 | 1997-10-07 | Toray Ind Inc | Resin black matrix, black paste and color filter |
WO2007069707A1 (en) * | 2005-12-12 | 2007-06-21 | Tokai Carbon Co., Ltd. | Surface-modified carbon black and dispersions thereof |
WO2007069706A1 (en) * | 2005-12-12 | 2007-06-21 | Tokai Carbon Co., Ltd. | Carbon black pigment for electronic paper, dispersion of the pigment, and process for production of the pigment |
KR101312203B1 (en) * | 2005-12-12 | 2013-09-27 | 도까이 카본 가부시끼가이샤 | Carbon black pigment for electronic paper, dispersion of the pigment, and process for production of the pigment |
JP2007238786A (en) * | 2006-03-09 | 2007-09-20 | Tokai Carbon Co Ltd | Surface-modified carbon black for electronic paper and method of manufacturing the same |
JP2007238785A (en) * | 2006-03-09 | 2007-09-20 | Tokai Carbon Co Ltd | Surface-modified dispersible carbon black |
JP2007308582A (en) * | 2006-05-18 | 2007-11-29 | Tokai Carbon Co Ltd | Surface-modified carbon black, method for producing the same and dispersion thereof |
WO2007142168A1 (en) * | 2006-06-02 | 2007-12-13 | Tokai Carbon Co., Ltd. | Aqueous carbon black pigment and water-based dispersion thereof |
JPWO2007142168A1 (en) * | 2006-06-02 | 2009-10-22 | 東海カーボン株式会社 | Aqueous carbon black pigment and its aqueous dispersion |
JP5120757B2 (en) * | 2006-06-02 | 2013-01-16 | 東海カーボン株式会社 | Aqueous carbon black pigment and its aqueous dispersion |
WO2008146410A1 (en) * | 2007-05-29 | 2008-12-04 | Tokai Carbon Co., Ltd. | Dispersible surface-modified carbon black |
JP2009114280A (en) * | 2007-11-05 | 2009-05-28 | Canon Finetech Inc | Pigment dispersion, ink for inkjet recording, inkjet recording method, ink cartridge, and inkjet recording device |
JP2009126992A (en) * | 2007-11-27 | 2009-06-11 | Canon Finetech Inc | Pigment dispersion liquid, ink for inkjet recording, method for inkjet recording, ink cartridge, and inkjet recording apparatus |
JP2009155362A (en) * | 2007-12-25 | 2009-07-16 | Canon Finetech Inc | Pigment dispersion, inkjet recording ink, inkjet recording method, ink cartridge, and inkjet recorder |
JP2009155361A (en) * | 2007-12-25 | 2009-07-16 | Canon Finetech Inc | Pigment dispersion, inkjet recording ink, inkjet recording method, ink cartridge, and inkjet recorder |
JP2010018663A (en) * | 2008-07-09 | 2010-01-28 | Canon Finetech Inc | Pigment dispersion, ink for inkjet recording, method for inkjet recording, ink cartridge, and inkjet recording apparatus |
WO2012020611A1 (en) * | 2010-08-12 | 2012-02-16 | 東海カーボン株式会社 | Polyurethane resin addition pigment, process for producing polyurethane resin addition pigment, pigment dispersion composition, and jet printing ink composition |
JP2012041374A (en) * | 2010-08-12 | 2012-03-01 | Tokai Carbon Co Ltd | Polyurethane resin-added pigment, production method for polyurethane resin-added pigment, pigment dispersed composition, and inkjet ink composition |
US9102840B2 (en) | 2010-08-12 | 2015-08-11 | Tokai Carbon Co., Ltd. | Polyurethane resin addition pigment, process for producing polyurethane resin addition pigment, pigment dispersion composition, and jet printing ink composition |
WO2012108400A1 (en) * | 2011-02-07 | 2012-08-16 | 東海カーボン株式会社 | Process for producing pigment dispersion composition |
US9018317B2 (en) | 2011-02-07 | 2015-04-28 | Tokai Carbon Co., Ltd. | Process for producing pigment dispersion composition |
Also Published As
Publication number | Publication date |
---|---|
JPH064807B2 (en) | 1994-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |