Title:
【発明の名称】少なくとも一つの水不溶性線状多糖からなる小球状粒子の製造方法
Document Type and Number:
Japanese Patent JP2002523583
Kind Code:
A
Abstract:
The present invention relates to a method for the production of small spherical particles consisting totally or partly of at least one water-insoluble linear polysaccharide by dissolving the at least one water-insoluble polysaccharide in a solvent or a solvent mixture, introducing the solution into a precipitating agent or a precipitating agent mixture, optionally cooling the mixture thus obtained and separating the formed small particles, wherein at least one poly alpha D-glucan soluble in hot water is used as auxiliary agent for precipitation. The invention also relates to the particles obtained according to said method.
Inventors:
Bengs, Holgel
Grande, Jurgen
Grande, Jurgen
Application Number:
JP2000567598A
Publication Date:
July 30, 2002
Filing Date:
August 14, 1999
Export Citation:
Assignee:
Celanese Ventures GMBH
International Classes:
C08B30/04; B01D9/02; C08J3/14; (IPC1-7): C08J3/14; B01D9/02; C08B30/04
Attorney, Agent or Firm:
Eisuke Fujimoto
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