Title:
【発明の名称】高性能樹脂の改良された製造方法
Document Type and Number:
Japanese Patent JP2000508704
Kind Code:
A
Abstract:
The invention provides for a process for the preparation of an advanced epoxy resin by reaction of a compound having on average more than one epoxy group per molecule and a compound having on average one or more hydroxyl group or carboxyl group per molecule in the presence of a catalyst at elevated temperature, the process comprising (1) mixing the epoxy compound, the hydroxyl compound or the carboxyl compound and the catalyst, and (2) transferring the mixture as a feedstream to a surface exposed to an elevated temperature sufficient to produce an advanced epoxy resin which is at least intermittently moving with respect to the feedstream. In a preferred embodiment an endless conveyer belt with additional heating means and optional cooling means are used.
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Inventors:
Belle Report, Johannes, Petrus, Joseph
Brome, johannes, yogis
De Yong, Fayke
Juan Reemput, Virgilius, Christie Ahn, Johannes, Nikolaas
Juan del Linden-Remmels, Weilhelmina, Johanna, Maria
Lars, Paulus, Egideius
Suyaldayan, Villem
Brome, johannes, yogis
De Yong, Fayke
Juan Reemput, Virgilius, Christie Ahn, Johannes, Nikolaas
Juan del Linden-Remmels, Weilhelmina, Johanna, Maria
Lars, Paulus, Egideius
Suyaldayan, Villem
Application Number:
JP53773397A
Publication Date:
July 11, 2000
Filing Date:
April 18, 1997
Export Citation:
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP
International Classes:
C08G59/22; C08G59/00; C08G59/06; C08G59/10; C08G59/12; C08G59/18; C08G59/42; C08G59/62; (IPC1-7): C08G59/62; C08G59/22; C08G59/42
Attorney, Agent or Firm:
Kawahara Kazuho