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Unitika Ltd
Original Assignee
Unitika Ltd
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Publication date
Application filed by Unitika LtdfiledCriticalUnitika Ltd
Priority to JP3726677ApriorityCriticalpatent/JPS53121087A/en
Publication of JPS53121087ApublicationCriticalpatent/JPS53121087A/en
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
JP3726677A1977-03-311977-03-31Controlling method of preliminary polymerization reaction
PendingJPS53121087A
(en)