| abstract |
The present invention relates to polymer compositions comprising the use of additives having radiation and / or absorption properties of far-infrared radiation and also to articles made using this composition. . The present invention also relates to a method for producing a yarn and a polymer composition containing these additives, a woven article such as a woven fabric or a knit produced using these yarns, and use thereof. . In particular, the composition comprises an organic additive or inorganic filler having the ability to absorb / radiate radiation in the infrared region of the wavelength range of 2 μm to 20 μm, and a polymeric material, wherein the inorganic filler Can be at least one selected from oxides, sulfates, carbonates, phosphates and silicates, and the inorganic filler has an average particle size of less than 2 μm. |