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US 8,808,845 B2Granted
Cleansing polyester fabrics, and a process of preparing the same
AssigneeKolon Industries, Inc.
InventorsYang-Soo Park, Heung-Ryul Oh, Dong-Eun Lee
Life of this patent
Estimating the term…
Abstract
The cleansing polyester fabric of the present invention (AAA). The cleansing fabric of the present invention is useful as a makeup cleansing fabric or as a wiping fabric for precision products and optical devices since it exhibits excellent cleansing performance, is soft to the touch and does not damage the surface of a products to be cleansed.
Claims4
A cleansing polyester fabric, which comprises
- (i) a warp consisting of a false twist yarn consisting of polyester multifilament yarn having ultra fine yarns (monofilament fibrils) of 0.001 to 0.1 deniers and
- (ii) a weft consisting of a false twisted yarn consisting of polyester multifilament yarn consisting of ultra fine yarns (monofilament fibrils) of 0.001 to 0.1 deniers and a high shrinkage polyester multifilament yarn with 10˜50% of shrinkage rate in boiling water, wherein the fabric weave is a plain weave or twill weave, and the fabric satisfies the following properties;
- Sum of warp density and weft density:
- 220-320 yarns/inch
- Thickness of the fabric:
- less than 0.3 mm
- Weight of the fabric 70-180 g/m2.
4 more elements
Dependencies are inferred from the claim text.