Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof
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Accused Products
Abstract
The invention relates to a multi-component fiber having enhanced reversible thermal properties and methods of manufacturing thereof. The multi-component fiber comprises a fiber body formed from a plurality of elongated members, at least one of the elongated members comprising a temperature regulating material dispersed therein. The temperature regulating material comprises a phase change material. The multi-component fiber may be formed via a melt spinning process or a solution spinning process and may be used or incorporated in various products where a thermal regulating property is desired. For example, the multi-component fiber may be used in textiles, apparel, footwear, medical products, containers and packagings, buildings, appliances, and other products.
114 Citations
109 Claims
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1-92. -92. (canceled)
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93. A fabric comprising a plurality of fibers blended together, wherein at least one fiber exhibits enhanced reversible thermal properties and comprises:
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at least one inner member comprising a blend of a first polymeric material and a temperature regulating material, wherein the inner member extends through substantially the length of the fiber; and
an outer member forming the exterior of the fiber and surrounding the inner member, wherein the outer member comprises a second polymeric material. - View Dependent Claims (94, 95, 96, 97, 98, 99)
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100. A fabric comprising a plurality of fibers blended together, wherein at least one fiber exhibits enhanced reversible thermal properties and comprises:
a fiber body formed from a plurality of elongated members, at least one of the elongated members comprising a temperature regulating material dispersed therein. - View Dependent Claims (101, 102, 103, 104, 105, 106, 107, 108, 109)
Specification