JPS5580402A - Fine polymer particles enclosing resin with uniform particle size distribution and preparation thereof - Google Patents
Fine polymer particles enclosing resin with uniform particle size distribution and preparation thereofInfo
- Publication number
- JPS5580402A JPS5580402A JP13733678A JP13733678A JPS5580402A JP S5580402 A JPS5580402 A JP S5580402A JP 13733678 A JP13733678 A JP 13733678A JP 13733678 A JP13733678 A JP 13733678A JP S5580402 A JPS5580402 A JP S5580402A
- Authority
- JP
- Japan
- Prior art keywords
- polymer particles
- polymerizable monomer
- preparation
- particle size
- size distribution
- 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
Abstract
PURPOSE: To easily obtain the title polymer particles with good flowability useful as a colorant material and the like by a mechanism wherein, to the surface of a charged polymerizable monomer containing a resin which is liquid at a room temperature, an inorganic dispersant having opposite charge is bound ionically and, in this condition, a suspension polymerization is carried out.
CONSTITUTION: To the surface of a polymerizable monomer which contains a liquid resin such as polystyrene or the like and is cationically charged by adding a cationic polymerizable monomer and the like or anionically charged by adding an anionic polymerizable monomer, an inorganic dispersant having opposite charge is bound ionically. As an inorganic dispersant, an anionic colloidal silica, bentonite or the like and a cationic aluminum oxide or the like are preferably used. Subsequently, in this ionically bound condition, a suspension polymerization is carried out to obtain the title polymer particles.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13733678A JPS5580402A (en) | 1978-11-09 | 1978-11-09 | Fine polymer particles enclosing resin with uniform particle size distribution and preparation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13733678A JPS5580402A (en) | 1978-11-09 | 1978-11-09 | Fine polymer particles enclosing resin with uniform particle size distribution and preparation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5580402A true JPS5580402A (en) | 1980-06-17 |
JPS5550962B2 JPS5550962B2 (en) | 1980-12-22 |
Family
ID=15196262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13733678A Granted JPS5580402A (en) | 1978-11-09 | 1978-11-09 | Fine polymer particles enclosing resin with uniform particle size distribution and preparation thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5580402A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH055141Y2 (en) * | 1987-05-19 | 1993-02-10 |
-
1978
- 1978-11-09 JP JP13733678A patent/JPS5580402A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5550962B2 (en) | 1980-12-22 |
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