JPS53121087A - Controlling method of preliminary polymerization reaction - Google Patents
Controlling method of preliminary polymerization reactionInfo
- Publication number
- JPS53121087A JPS53121087A JP3726677A JP3726677A JPS53121087A JP S53121087 A JPS53121087 A JP S53121087A JP 3726677 A JP3726677 A JP 3726677A JP 3726677 A JP3726677 A JP 3726677A JP S53121087 A JPS53121087 A JP S53121087A
- Authority
- JP
- Japan
- Prior art keywords
- polymerization reaction
- preliminary polymerization
- controlling method
- preliminary
- reactants
- 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
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Polyamides (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
PURPOSE: To control the preliminary polymerization reaction accurately with a simple device, by detecting the viscosity change of reactants with power values supplied to the agitating motor.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3726677A JPS53121087A (en) | 1977-03-31 | 1977-03-31 | Controlling method of preliminary polymerization reaction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3726677A JPS53121087A (en) | 1977-03-31 | 1977-03-31 | Controlling method of preliminary polymerization reaction |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53121087A true JPS53121087A (en) | 1978-10-23 |
Family
ID=12492854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3726677A Pending JPS53121087A (en) | 1977-03-31 | 1977-03-31 | Controlling method of preliminary polymerization reaction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53121087A (en) |
-
1977
- 1977-03-31 JP JP3726677A patent/JPS53121087A/en active Pending
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