Process of making yarns with coffee residue

摘要

The present invention provides to a preparation of a yarn with coffee residue. The present invention also provide to a novel yarn with coffee residue.

主权项

1. A method for preparing a yarn with coffee residue, comprising
(a) removing organic contents from a material with coffee residue; (b) after the step (a), mixing the material with a carbonized particle to form a mixture; (c) blending the mixture with a polymer chip in a weight ratio of 1:9 to produce a master batch; and (d) drawing a yarn from the master batch.