Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Toshiyuki Masuda0
Hiroyuki Shinbayashi0
Toshihiro Kowaki0
Date of Patent
March 10, 2009
0Patent Application Number
105799940
Date Filed
November 24, 2004
0Patent Primary Examiner
Patent abstract
It is an object of the present invention to provide a polyester fiber for artificial hair which has an excellent spinning processability, maintains fiber properties possessed by conventional polyester fiber, and has excellent flame retardance, heat resistance, transparency and the like.
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