Yarn and method of producing the same
AssigneeSunline Co., Ltd.
InventorsTakumi NAKANISHI, Keita SUIZU, Takashi OGAWA
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Abstract
[Problem to be solved] An object of the present invention is to provide a yarn having a core-sheath structure, in which yarn the delamination between the core and the sheath can be inhibited, and a method of producing the same. [Solution to problem] Present invention provides a yarn having a core-sheath structure including a core composed of a polyamide and a sheath composed of a fluororesin, wherein the fluororesin constituting the sheath contains an adhesive functional group and has a melting point of from 220 to 250° C.
Claims7
A yarn comprising a core-sheath structure including a core composed of a polyamide and a sheath composed of a fluororesin, wherein the fluororesin constituting the sheath contains an adhesive functional group and has a melting point of from 220 to 250° C.
A method of producing a yarn having a core-sheath structure including a core composed of a polyamide and a sheath composed of a fluororesin by a composite spinning method,
- wherein the fluororesin constituting the sheath contains an adhesive functional group and has a melting point of from 220 to 250° C.
Dependencies are inferred from the claim text.