Title:
プルラン含有粉末とその製造方法並びに用途
Document Type and Number:
Japanese Patent JP4132767
Kind Code:
B2
Abstract:
The object of the present invention is to overcome conventional demerits of pullulan powders prepared by conventional techniques, i.e., they could not be homogeneously mixed with non-reducing saccharides composed of glucose units when mixed together, and the resulting mixtures do not easily dissolve in water; and to provide a pullulan-containing powder with an improved rate of water dissolution, as well as to provide preparations and uses thereof. The present invention solves the above object by providing a pullulan-containing powder which uniformly comprises pullulan as a main ingredient and a non-reducing saccharide, and their process and uses; wherein the pullulan-containing powder is prepared by the steps of preparing a solution dissolving pullulan and a non-reducing saccharide homogeneously, pulverizing the solution, and collecting the resulting pullulan-containing powder. The powder has an improved rate of water dissolution, while retaining satisfactory resistance to humidity without fear of causing separation between the pullulan and the non-reducing saccharide.
Inventors:
Toshiyuki Sugimoto
Toshio Miyake
Toshio Miyake
Application Number:
JP2001309759A
Publication Date:
August 13, 2008
Filing Date:
October 05, 2001
Export Citation:
Assignee:
Hayashibara Institute of Biochemistry
International Classes:
C08B37/00; A23L1/00; A23L27/50; A23L29/20; A23L29/269; A61K8/00; A61K8/02; A61K8/06; A61K8/11; A61K8/60; A61K8/73; A61K8/96; A61K31/719; A61K47/26; A61K47/36; A61K47/40; A61P17/16; A61Q5/02; A61Q5/12; A61Q19/00; C08J3/12; C08J3/14; C08K5/15; C08L5/00; A61Q17/04; A61Q19/02; C08L5/16
Domestic Patent References:
| JP5306350A | ||||
| JP3014519A | ||||
| JP11263795A | ||||
| JP62236860A |
Other References:
Gail M. Bradbook et al,Carbohydrate Research,2000年,329,p.655-665