JPS55120664A - Surface treatment of pigment - Google Patents
Surface treatment of pigmentInfo
- Publication number
- JPS55120664A JPS55120664A JP2807679A JP2807679A JPS55120664A JP S55120664 A JPS55120664 A JP S55120664A JP 2807679 A JP2807679 A JP 2807679A JP 2807679 A JP2807679 A JP 2807679A JP S55120664 A JPS55120664 A JP S55120664A
- Authority
- JP
- Japan
- Prior art keywords
- pigment
- molecular compound
- cationic
- pigments
- reaction product
- 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)
Abstract
PURPOSE: To easily produce a pigment having good dispersibility, by coating and fixing a pigment with the reaction product of an anionic high-molecular compound with a cationic surfactant or a cationic high-molecular compound.
CONSTITUTION: An anionic high-molecular compound (1W10wt%, based on pigment) is added to water or an alcoholic solution, dissolved at a temperature of 20W 60°C, and after addition of a pigment, mixed with stirring. To the resulting mixture, a solution of a cationic surfactant or a cationic high-molecular compound in an excess amount over the anionic high-molecular compound, and thereby, the surface of the pigment is coated and fixed with the reaction product from the compounds. Examples of the pigments which are applicable include inorganic pigments such as iron oxides, ultramarine blue and talc, and organic pigments such as aluminum lake and Helindon Pink CN.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2807679A JPS55120664A (en) | 1979-03-10 | 1979-03-10 | Surface treatment of pigment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2807679A JPS55120664A (en) | 1979-03-10 | 1979-03-10 | Surface treatment of pigment |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11478381A Division JPS57126857A (en) | 1981-07-22 | 1981-07-22 | Surface treatment of pigment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55120664A true JPS55120664A (en) | 1980-09-17 |
JPS575423B2 JPS575423B2 (en) | 1982-01-30 |
Family
ID=12238672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2807679A Granted JPS55120664A (en) | 1979-03-10 | 1979-03-10 | Surface treatment of pigment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55120664A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS587671U (en) * | 1981-07-07 | 1983-01-18 | 株式会社松井色素化学工業所 | Transfer printing sheet |
JPS5832671A (en) * | 1981-08-21 | 1983-02-25 | Matsui Shikiso Kagaku Kogyosho:Kk | Thermally reversible color changing ink composition |
-
1979
- 1979-03-10 JP JP2807679A patent/JPS55120664A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS587671U (en) * | 1981-07-07 | 1983-01-18 | 株式会社松井色素化学工業所 | Transfer printing sheet |
JPS6119040Y2 (en) * | 1981-07-07 | 1986-06-09 | ||
JPS5832671A (en) * | 1981-08-21 | 1983-02-25 | Matsui Shikiso Kagaku Kogyosho:Kk | Thermally reversible color changing ink composition |
JPS6228990B2 (en) * | 1981-08-21 | 1987-06-23 | Matsui Shikiso Kagaku Kogyosho |
Also Published As
Publication number | Publication date |
---|---|
JPS575423B2 (en) | 1982-01-30 |
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