Multi-component fibres
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United States of America Patent
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Aug 8, 2017
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app pub date -
Sep 3, 2007
filing date -
Sep 3, 2007
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Abstract
A multi-component fiber includes at least two elongated fiber bodies. A first fiber body consists of a first material including a phase change material and a second fiber body consists of a second material and encloses the first fiber body. The phase change material is non-encapsulated or in raw form and the first material includes a viscosity modifier selected from polyolefines having a density in the range of 890-970 kg/m3 as measured at room temperature according to ISO 1183-2 and a melt flow rate in the range 0.1-60 g/10 minutes as measured at 190° C. with a 21.6 kg weight according to ISO 1133. Further, a textile, a fabric and an absorbent article include the multi-component fiber.
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