Bamboo shade fabric
Present invention teaches a bamboo fabric shade that is woven in a weft and warp fashion from a plurality of bamboo filaments. An alternative embodiment of dual bamboo filaments as a single unit for the weaving is done in a similar fashion. Each bamboo filament has a high molecular mass bamboo thread inside a layer of coating wherein the coating is made to be thicker at a middle node section with the thickness tapering off towards the two distal ends of the high molecular mass bamboo thread. The coating uses PVC material, with optional addition of UV-absorbent materials. Such construction of the bamboo fabric adds to the reduction of light pollution when used for home decoration purposes.
1. A bamboo shade fabric, comprising:
a plurality of dual filaments woven as a unit together and woven in a weft and warp fashion wherein each of the filament is composed of a high molecular mass single bamboo thread inside a layer of coating wherein the layer of coating is made to be thicker at a middle node section of the filament in a lengthwise direction, with the filament's thickness tapering off towards two distal ends of the high molecular mass single bamboo thread.
2. The bamboo shade fabric of claim 1 , wherein the node section has a preferred diameter of between 0.3 mm and 5 mm, and the high molecular mass single bamboo thread has a diameter of between 0.15 mm and 2.0 mm.
3. The bamboo shade fabric of claim 1 , wherein the layer of coating uses PVC material.
4. The bamboo shade fabric of claim 1 , wherein the layer of coating adds UV-absorbent materials.
5. The bamboo shade fabric of claim 1 , wherein the thickness of the layer of coating is made to be between 0.1 mm and 3 mm.
6. The bamboo shade fabric of claim 1 , wherein the length of the middle node section is made to be between 10 mm and 1,000 mm.
7. The bamboo shade fabric of claim 6 , wherein the node section has a preferred diameter of between 0.3 mm and 5 mm, and the high molecular mass single bamboo thread has a diameter of between 0.15 mm and 2.0 mm.
8. The bamboo shade fabric of claim 6 , wherein the layer of coating uses PVC material.
9. The bamboo shade fabric of claim 6 , wherein the layer of coating adds UV-absorbent materials.
10. The bamboo shade fabric of claim 6 , wherein the thickness of the layer of coating is made to be between 0.1 mm and 3 mm.