Fabric for screen including dope dyed fiber
AssigneeWoongjin Chemical Co., Ltd.
InventorSung-Gun KIM
Life of this patent
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Abstract
Screen fabrics are provided. In an embodiment, the screen fabric includes a regular fiber and a dope dyed fiber. The dope dyed fiber is directly included in either warps or wefts or both. Alternatively, a blended or plied fiber of the regular fiber and the dope dyed fiber is included in either warps or wefts or both. Differences in the lightness, chroma and hue of the screen fabric before and after post-processing are ±2 or less, ±2 or less and ±0.1 or less, respectively.
Claims11
A screen fabric including a regular fiber and a dope dyed fiber wherein the dope dyed fiber is directly included in either warps or wefts or both, or a blended or plied fiber of the regular fiber and the dope dyed fiber is included in either warps or wefts or both, and wherein differences in the lightness, chroma and hue of the screen fabric before and after post-processing are ±2 or less, ±2 or less and ±0.1 or less, respectively.
A screen fabric for blocking light from a lighting system or sunlight, including a regular fiber and a flame retardant polyester dope dyed fiber wherein the dope dyed fiber is directly included in either warps or wefts or both, or a blended or plied fiber of the regular fiber and the flame retardant polyester dope dyed fiber is included in either warps or wefts or both, and wherein differences in the lightness, chroma and hue of the screen fabric before and after post-processing are ±2 or less, ±2 or less and ±0.1 or less, respectively.
Dependencies are inferred from the claim text.