초록 ▼

In view of the demand to replace wood pulp to preserve forests which is brought about by the recent trend to preserve natural resources from the terrestrial warming or the environmental pollution, this disclosure provides a yarn using cellulose-based filament yarn made from bamboo. This is achieved

In view of the demand to replace wood pulp to preserve forests which is brought about by the recent trend to preserve natural resources from the terrestrial warming or the environmental pollution, this disclosure provides a yarn using cellulose-based filament yarn made from bamboo. This is achieved by a fiber yarn which is a yarn containing a filament of cellulose-based fiber made from a bamboo having a thickness of about 10 to about 600 dtex and number of twist of 0 to about 3,000 T/M.

대표청구항 ▼

The invention claimed is: 1. A fiber yarn which is a yarn containing a bamboo pulp filament having about 80 wt % to about 87.5 wt % of an α-cellulose component and having a thickness of about 10 to about 600 dtex and number of twist of 0 to about 3,000 T/M. 2. The fiber yarn according to cla

The invention claimed is: 1. A fiber yarn which is a yarn containing a bamboo pulp filament having about 80 wt % to about 87.5 wt % of an α-cellulose component and having a thickness of about 10 to about 600 dtex and number of twist of 0 to about 3,000 T/M. 2. The fiber yarn according to claim 1, wherein the filament is 85 wt % to 87.5% wt % of α-cellulose component. 3. The fiber yarn according to claim 1, wherein a total amount of α-and β-cellulose component in said filament is about 90 wt % or more. 4. The fiber yarn according to claim 1, wherein the filament is produced by a continuous spinning system of viscose rayon process. 5. The fiber yarn according to claim 1, wherein the fiber yarn contains at least about 20 wt % of said filament and another fiber that is at least one fiber selected from the group consisting of natural fiber, regenerated fiber, semi-synthetic fiber and synthetic fiber. 6. The fiber yarn according to claim 5, wherein the filament and the another fiber are made into a composite by any one method selected from the group consisting of doubling and twisting, covering, filament mixing, false twisting and spinning intersection twist. 7. A cloth comprising a woven or knitted fabric or a non-woven fabric comprising the fiber yarn according to claim 1. 8. The fiber yarn according to claim 1, wherein the filament is 87 wt % or more of α-cellulose component.