Title:
A PROCESS FOR MANUFACTURING POLYESTER FIBERS
Document Type and Number:
Japanese Patent JPS51119829
Kind Code:
A
Abstract:
PURPOSE: To prevent the variation in fiber qualities such as the degree of polymerization, etc. even when a part of spinning heads are stopped for exchanging spinning nozzles in the manufacturing polyester fibers by the continuous polymerization and direct spinning.
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| JPH11279827 | MODIFIED CROSS-SECTIONAL YARN |
Inventors:
OKADA TAKUJI
KAYAMOTO KOUZOU
TSUKAMOTO TOSHIHIKO
NAKAYAMA TOSHIYUKI
KAYAMOTO KOUZOU
TSUKAMOTO TOSHIHIKO
NAKAYAMA TOSHIYUKI
Application Number:
JP4398375A
Publication Date:
October 20, 1976
Filing Date:
April 10, 1975
Export Citation:
Assignee:
UNITIKA LTD
International Classes:
D01D5/38; D01D5/00; D01F6/62; (IPC1-7): D01D5/00; D01F6/62
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