JPH0222346U - - Google Patents
Info
- Publication number
- JPH0222346U JPH0222346U JP9712588U JP9712588U JPH0222346U JP H0222346 U JPH0222346 U JP H0222346U JP 9712588 U JP9712588 U JP 9712588U JP 9712588 U JP9712588 U JP 9712588U JP H0222346 U JPH0222346 U JP H0222346U
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- stirring shaft
- mounting port
- nozzle mounting
- polycondensation
- 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
- 238000003756 stirring Methods 0.000 claims description 5
- 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
- 238000006068 polycondensation reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002994 raw material Substances 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：螺旋型の撹拌翼、７：ノズル取付口、８：添
加剤投入ノズル、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、反応器上部にノズル取付口を設け、該ノズル
取付口に、先端を撹拌軸の下部方向に向けて添加
剤投入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, a nozzle mounting port is provided at the top of the reactor, and the tip is inserted into the nozzle mounting port toward the bottom of the stirring shaft. A polycondensation reaction device characterized by being equipped with an additive injection nozzle for the purpose of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9712588U JPH0623542Y2 (en) | 1988-07-22 | 1988-07-22 | Polycondensation reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9712588U JPH0623542Y2 (en) | 1988-07-22 | 1988-07-22 | Polycondensation reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0222346U true JPH0222346U (en) | 1990-02-14 |
| JPH0623542Y2 JPH0623542Y2 (en) | 1994-06-22 |
Family
ID=31322359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9712588U Expired - Lifetime JPH0623542Y2 (en) | 1988-07-22 | 1988-07-22 | Polycondensation reactor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623542Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013213194A (en) * | 2012-03-08 | 2013-10-17 | Mitsubishi Chemicals Corp | Method and apparatus for producing polyester |
-
1988
- 1988-07-22 JP JP9712588U patent/JPH0623542Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013213194A (en) * | 2012-03-08 | 2013-10-17 | Mitsubishi Chemicals Corp | Method and apparatus for producing polyester |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623542Y2 (en) | 1994-06-22 |
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