JPS57167301A - Process and apparatus for producing polymer - Google Patents
Process and apparatus for producing polymerInfo
- Publication number
- JPS57167301A JPS57167301A JP5179481A JP5179481A JPS57167301A JP S57167301 A JPS57167301 A JP S57167301A JP 5179481 A JP5179481 A JP 5179481A JP 5179481 A JP5179481 A JP 5179481A JP S57167301 A JPS57167301 A JP S57167301A
- Authority
- JP
- Japan
- Prior art keywords
- monomer
- particles
- polymerization
- nozzle
- charging
- 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)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
PURPOSE: To produce a polymer having a uniform polymerization degree, by charging a definite volume of a monomer in the fine particle form after giving thereto the energy for initiating polymerization and polymerizing the monomer while removing the heat of polymerization.
CONSTITUTION: A monomer 6 in a tank 5 is pressurized by a transfer pump 7, given the energy for initiating polymerization in a heater 11, fed to a nozzle 4 vibrated by an vibrator 3 oscillated by a high-frequency oscillator 2 at a constant period, and injected in the form of a monomer jet 8. The resulting definite volume of monomer particles 9 are passed through a charging electrode 14, then, a charge by a charging source 15 and an earth 16, and fed tangetially from a nozzle 10 to a cylindrical polymerization vessel 1 charged in the same sign as that of particles. Then, the monomer is polymerized at a constant temperature, while deposition is prevented by virtue of the repulsion between the vessel 1 and particles 9, both charged in the same sign, or among the particles 9 and while the heat of polymerization is removed by withdrawing the monomer vapor evaporated from the surfaces of the particles 9 from a vapor nozzle 12.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5179481A JPS57167301A (en) | 1981-04-08 | 1981-04-08 | Process and apparatus for producing polymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5179481A JPS57167301A (en) | 1981-04-08 | 1981-04-08 | Process and apparatus for producing polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57167301A true JPS57167301A (en) | 1982-10-15 |
JPH0369922B2 JPH0369922B2 (en) | 1991-11-05 |
Family
ID=12896839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5179481A Granted JPS57167301A (en) | 1981-04-08 | 1981-04-08 | Process and apparatus for producing polymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57167301A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420602C1 (en) | 1984-06-01 | 1985-11-28 | Friedrich Wilhelm Dipl.-Ing. 7761 Moos Elhaus | Device for stacking elongated goods |
JPS61115902A (en) * | 1984-11-12 | 1986-06-03 | Shoko Tsusho Kk | Process and apparatus for producing spherical polymer |
KR100361887B1 (en) * | 1994-12-06 | 2003-02-05 | 주식회사 엘지화학 | Preparation method of polymer using aerosol-phase monomer |
-
1981
- 1981-04-08 JP JP5179481A patent/JPS57167301A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420602C1 (en) | 1984-06-01 | 1985-11-28 | Friedrich Wilhelm Dipl.-Ing. 7761 Moos Elhaus | Device for stacking elongated goods |
JPS61115902A (en) * | 1984-11-12 | 1986-06-03 | Shoko Tsusho Kk | Process and apparatus for producing spherical polymer |
KR100361887B1 (en) * | 1994-12-06 | 2003-02-05 | 주식회사 엘지화학 | Preparation method of polymer using aerosol-phase monomer |
Also Published As
Publication number | Publication date |
---|---|
JPH0369922B2 (en) | 1991-11-05 |
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