Polyolefin splittable conjugate fiber and a fiber structure using the same
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United States of America Patent
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Dec 17, 2002
Grant Date -
Mar 28, 2002
app pub date -
Jun 22, 2001
filing date -
Jun 26, 2000
priority date (Note) -
Expired
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Abstract
Disclosed herein is a polyolefin splittable conjugate fiber comprising at least two components of polyolefin resins (including polystyrene resins) and having a cross sectional structure with each of the components arranged alternately, wherein at least one of the component resins contains 1-30% by weight of an ethylene-vinyl alcohol copolymer whose saponification degree is 95% or more. Using the splittable conjugate fiber of the invention, a fiber structure having a fine and even surface can be provided.
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