JPH0274339U - - Google Patents
Info
- Publication number
- JPH0274339U JPH0274339U JP15233588U JP15233588U JPH0274339U JP H0274339 U JPH0274339 U JP H0274339U JP 15233588 U JP15233588 U JP 15233588U JP 15233588 U JP15233588 U JP 15233588U JP H0274339 U JPH0274339 U JP H0274339U
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- polycondensation
- raw material
- injection nozzle
- main raw
- 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.)
- Pending
Links
- 238000003756 stirring Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000006068 polycondensation reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Polyesters Or Polycarbonates (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Description
第１図は考案の装置一例を示す説明図である。
１：反応器、２：主原料投入口、３：撹拌軸、
５：螺旋型撹拌翼、７：ノズル取付口、８：添加
剤投入用ノズル、９：製品取出口。
FIG. 1 is an explanatory diagram showing an example of the device of the invention. 1: Reactor, 2: Main raw material inlet, 3: Stirring shaft,
5: Spiral stirring blade, 7: Nozzle attachment port, 8: Additive injection nozzle, 9: Product outlet.
Claims (1)
翼を有する撹拌器を備えた重縮合反応装置におい
て、反応器上部に設けた主原料投入口の内部に添
加剤投入用ノズルを装着したことを特徴とする重
縮合反応装置。 In a polycondensation reactor equipped with a stirrer having a spiral stirring blade with a stirring shaft inserted from above the reactor, an additive injection nozzle is installed inside the main raw material input port provided at the top of the reactor. Characteristic polycondensation reaction equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15233588U JPH0274339U (en) | 1988-11-22 | 1988-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15233588U JPH0274339U (en) | 1988-11-22 | 1988-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0274339U true JPH0274339U (en) | 1990-06-06 |
Family
ID=31427167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15233588U Pending JPH0274339U (en) | 1988-11-22 | 1988-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0274339U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS487339U (en) * | 1971-06-05 | 1973-01-26 |
-
1988
- 1988-11-22 JP JP15233588U patent/JPH0274339U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS487339U (en) * | 1971-06-05 | 1973-01-26 |
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