Leather fiber for spun yarn
AssigneeAtko Planning Inc.
InventorsJi Eon Kim, Bong Jin Choi
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Abstract
Provided are leather fibers for yarn. The leather fibers forming the yarn are obtained from cowhide. An amount of the leather fibers having an H value of 30 or more is 30% by weight or more of a total leather fibers contained in the yarn. The H value is defined by the following Equation 2: [Equation 2] H=L/D where L: leather fiber length, and D: leather fiber thickness. A thickness index (M) of the leather fibers satisfies Equation 1: [Equation 1] M=D1/D2≤60 where D1: an average thickness of 0 fibers having a highest thickness in 1 mg of leather fibers, and D2: an average thickness of 10 fibers having a lowest thickness in 1 mg of leather fibers.
Claims9
Yarn having leather fibers, characterized in that leather fibers forming the yarn are obtained from cowhide, and an amount of the leather fibers having an H value of 30 or more is 30% by weight or more of a total leather fibers contained in the yarn, the H value being defined by the following Equation 2:
- H=L/D where L:
- leather fiber length, and D:
- leather fiber thickness. [Equation 2]
Dependencies are inferred from the claim text.