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Title:
POLYESTER HIGH-MULTIFILAMENT, METHOD FOR PRODUCING THE SAME AND SWIMWEAR COMPRISING THE POLYESTER HIGH- MULTIFILAMENT
Document Type and Number:
Japanese Patent JP3670974
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a high-multifilament yarn imparted with sufficient dyeability enough to be dyeable at normal pressures and 100°C that has been unable to be attained with conventional technologies at all, and to provide a swimwear having neither loss of bulkiness nor color deterioration due to chlorine, good at feeling of wearing and touch owing to its flexibility and excellent in lightfastness.
SOLUTION: This high-multifilament is composed of a copolyester made from sodium 5-sulfoisophthalate(SIP) and polyethylene glycol(PEG) as the coplymerization components, wherein the contents of the above compounds for the copolymerization are each limited within a given value.


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Inventors:
Kubota Michio
Honda Shigeki
Tsutomu Naruse
Application Number:
JP2001046528A
Publication Date:
July 13, 2005
Filing Date:
February 22, 2001
Export Citation:
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Assignee:
Kanebo Co., Ltd.
Kanebo Synthetic Fiber Co., Ltd.
International Classes:
A41D7/00; D01F6/62; D01F6/86; (IPC1-7): D01F6/86; A41D7/00
Domestic Patent References:
JP5184926A
JP5926521A
JP63120111A
JP9268432A