JPS5580403A - Fine spherical polymer particle containing inorganic pigment and resin and preparation thereof - Google Patents
Fine spherical polymer particle containing inorganic pigment and resin and preparation thereofInfo
- Publication number
- JPS5580403A JPS5580403A JP13733778A JP13733778A JPS5580403A JP S5580403 A JPS5580403 A JP S5580403A JP 13733778 A JP13733778 A JP 13733778A JP 13733778 A JP13733778 A JP 13733778A JP S5580403 A JPS5580403 A JP S5580403A
- Authority
- JP
- Japan
- Prior art keywords
- polymerizable monomer
- resin
- inorganic pigment
- preparation
- charged
- 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
- Polymerisation Methods In General (AREA)
Abstract
PURPOSE: To obtain the title particles with excellent flowability useful as a colorant by a mechanism wherein, to the surface of a charged polymerizable monomer containing a liquid resin, an inorganic dispersant having opposite charge is ionically bound and, in this condition, a suspension polymerization is carried out in the presence of an inorganic pigment.
CONSTITUTION: A polymerizable monomer such as acrylonitrile or the like containing a resin which is liquid at a room temperature such as polystyrene or the like is cationically charged by adding a cationic polymerizable monomer and the like or is anionically charged by adding an anionic polymerizable monomer. Subsequently, an inorganic dispersant having electric charge opposite to the polymerizable monomer such as anionic colloidal silica, bentonite and cationic aluminum oxide or the like is ionically bound to the surface of a polymerizable monomer. In this condition a suspension polymerization is carried out in the presence of lead sulfide, zinc sulfide or the like to obtain the title polymer particles.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13733778A JPS5580403A (en) | 1978-11-09 | 1978-11-09 | Fine spherical polymer particle containing inorganic pigment and resin and preparation thereof |
FR7917509A FR2430427A1 (en) | 1978-07-07 | 1979-07-05 | FINE SPHERICAL PARTICLES OF POLYMERS CONTAINING MINERAL PIGMENTS AND / OR BLACK DYES AND THEIR PREPARATION |
DE19792927249 DE2927249A1 (en) | 1978-07-07 | 1979-07-05 | FINE SPHERICAL POLYMER PARTICLES CONTAINING AN INORGANIC PIGMENT AND / OR A BLACK COLORANT, AND METHOD FOR THE PRODUCTION THEREOF |
CA331,226A CA1124916A (en) | 1978-07-07 | 1979-07-05 | Fine spherical polymer particles containing inorganic pigment and/or coloring agent and process for the preparation thereof |
GB7923697A GB2029425B (en) | 1978-07-07 | 1979-07-06 | Suspension polymerisation |
US06/057,344 US4269760A (en) | 1978-11-09 | 1979-07-13 | Fine spherical polymer particles containing inorganic pigment and/or coloring agent and process for the preparation thereof |
US06/178,930 US4314932A (en) | 1978-07-07 | 1980-08-18 | Fine spherical polymer particles containing inorganic pigment and/or coloring agent and process for the preparation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13733778A JPS5580403A (en) | 1978-11-09 | 1978-11-09 | Fine spherical polymer particle containing inorganic pigment and resin and preparation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5580403A true JPS5580403A (en) | 1980-06-17 |
JPS5550963B2 JPS5550963B2 (en) | 1980-12-22 |
Family
ID=15196283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13733778A Granted JPS5580403A (en) | 1978-07-07 | 1978-11-09 | Fine spherical polymer particle containing inorganic pigment and resin and preparation thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5580403A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5659802A (en) * | 1979-10-23 | 1981-05-23 | Shinroihi Kk | Microspherical polymer particle and production thereof |
JPS59127062A (en) * | 1983-01-12 | 1984-07-21 | Canon Inc | Toner |
JPS6384700A (en) * | 1986-09-26 | 1988-04-15 | Agency Of Ind Science & Technol | Thickening method for slurry |
JP2005514475A (en) * | 2002-01-08 | 2005-05-19 | コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼイション | Complexing resins and methods for producing them |
-
1978
- 1978-11-09 JP JP13733778A patent/JPS5580403A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5659802A (en) * | 1979-10-23 | 1981-05-23 | Shinroihi Kk | Microspherical polymer particle and production thereof |
JPS5722324B2 (en) * | 1979-10-23 | 1982-05-12 | ||
JPS59127062A (en) * | 1983-01-12 | 1984-07-21 | Canon Inc | Toner |
JPH0259463B2 (en) * | 1983-01-12 | 1990-12-12 | Canon Kk | |
JPS6384700A (en) * | 1986-09-26 | 1988-04-15 | Agency Of Ind Science & Technol | Thickening method for slurry |
JP2005514475A (en) * | 2002-01-08 | 2005-05-19 | コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼイション | Complexing resins and methods for producing them |
Also Published As
Publication number | Publication date |
---|---|
JPS5550963B2 (en) | 1980-12-22 |
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