Title:
HYBRID FIBER AND MEMBRANE AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP3455510
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide hybrid fibers or membranes which are composed of a composite obtained by compounding at least two types of biopolymers having respective inherent functions, and have at least functions and physical properties or a synergistic function and physical properties inherent in respective components and can be produced without using a chemical crosslinking agent under mild conditions in a simple operation and, in addition, in mass production and are suitable in use as medical materials, and a method for manufacturing the same.
SOLUTION: Molded products, particularly fibers and membranes comprise a composite composed of one or more acidic biopolymers and one or more basic biopolymers in an amount of 0.02-2.0 pts.wt. based on 100 pts.wt. acidic biopolymers.
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Inventors:
Seiichi Tokura
Shinichiro Nishimura
Hiroshi Tamura
Shinichiro Nishimura
Hiroshi Tamura
Application Number:
JP2000330673A
Publication Date:
October 14, 2003
Filing Date:
October 30, 2000
Export Citation:
Assignee:
Shinichiro Nishimura
Hokkaido Electric Power Company
Bioorganic Chemistry Laboratory Co., Ltd.
Hokkaido Electric Power Company
Bioorganic Chemistry Laboratory Co., Ltd.
International Classes:
A61L27/00; C08J5/18; C08L5/04; C08L5/08; C08L99/00; D01F8/16; (IPC1-7): A61L27/00; C08L5/04; D01F8/16
Domestic Patent References:
| JP5117431A | ||||
| JP50154182A |
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)
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