Title:
溶融縮合によるポリマーの連続製造のための方法及び装置
Document Type and Number:
Japanese Patent JP2007533769
Kind Code:
A
Abstract:
In a method for the continuous manufacture of polymers by means of melt condensation of a monomer in each case with itself or with at least one other monomer the molten monomers are esterified or transesterified in the presence of a catalyst, subsequently the esterification/transesterification product is fed for the precondensation to a disc ring reactor, then the precondensation product is fed to an LVS disc ring reactor for the polycondensation and finally the polycondensation product is fed to the end polycondensation.
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Inventors:
Kempf Rudolph
Application Number:
JP2006522242A
Publication Date:
November 22, 2007
Filing Date:
May 26, 2004
Export Citation:
Assignee:
Lulugi Zimmer Gesellschaft Mito Beschlenktel Haftung
International Classes:
C08G85/00; B01J19/18; C08G63/78; C08G65/30; C08G69/04; C08G69/28; C08G75/20; C08G79/02
Attorney, Agent or Firm:
Mitsufumi Esaki
Okumura Yoshimichi
Blacksmith
Okumura Yoshimichi
Blacksmith