Infrared reflecting fiber and fabricating method thereof
AssigneeTaiwan Textile Research Institute
InventorsSheng-Shan Chang, Jo-Cheng Chiang, Chao-Huei Liu
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Abstract
An infrared reflecting fiber includes 76.0 parts by weight to 88.5 parts by weight of a carrier, 1.8 parts by weight to 4.0 parts by weight of an infrared reflecting composition, 2.5 parts by weight to 7.5 parts by weight of a titanium dioxide containing composition, and 6.0 parts by weight to 16.0 parts by weight of a color adjusting composition. The carrier includes polyethylene terephthalate (PET). When a content of 5.0 wt % to 7.5 wt % of the infrared reflecting composition and a balance of the carrier are mixed together to form a first fiber, a maximum infrared reflectivity of the first fiber is between 61% and 70%.
Claims11
An infrared reflecting fiber, comprising:
- 76.0 parts by weight to 88.5 parts by weight of a carrier, wherein the carrier comprises polyethylene terephthalate (PET);
- 1.8 parts by weight to 4.0 parts by weight of an infrared reflecting composition, wherein the infrared reflecting composition comprises 74 parts by weight to 78 parts by weight of a substrate powder, 18 parts by weight to 22 parts by weight of an infrared reflecting colorant, and 2 parts by weight to 6 parts by weight of an additive, and when a content of 5.0 wt % to 7.5 wt % of the infrared reflecting composition and a balance of the carrier are mixed together to form a first fiber, a maximum infrared reflectivity of the first fiber is between 61% and 70%;
- 2.5 parts by weight to 7.5 parts by weight of a titanium dioxide containing composition;
- and
- 6.0 parts by weight to 16.0 parts by weight of a color adjusting composition.
Dependencies are inferred from the claim text.