Title:
METHOD FOR PRODUCING FIBER AND FILM OF SILK AND SILK-LIKE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2002/072931
Kind Code:
A1
Abstract:
A method for producing a silk or silk-like fiber, characterized in that it is spun from a solution of silk fibroin and/or a silk-like material in hexafluoroacetone hydrate and optionally is then stretched, or in hat it is casted from a solution of silk fibroin and/or a silk-like material in hexafluoroacetone hydrate followed by drying, and optionally is then stretched.
Inventors:
ASAKURA TETSUO (JP)
Application Number:
PCT/JP2001/002026
Publication Date:
September 19, 2002
Filing Date:
March 14, 2001
Export Citation:
Assignee:
JAPAN GOVERNMENT (JP)
ASAKURA TETSUO (JP)
ASAKURA TETSUO (JP)
International Classes:
C08J5/18; D01D5/00; D01F4/02; D04H1/42; D04H1/4266; D04H1/728; D04H3/03; D04H3/16; (IPC1-7): D01F4/02; C08J5/18
Domestic Patent References:
| WO1993015244A1 | 1993-08-05 |
Foreign References:
| US4074713A | 1978-02-21 | |||
| JPS5496126A | 1979-07-30 |
Other References:
See also references of EP 1277857A4
Attorney, Agent or Firm:
Takita, Seiki (Okano building 41-12 Kabukicho 2-chome Shinjuku-ku, Tokyo, JP)
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