Surface-finished yarn having multiple inorganic materials
US7749602B2 · kind B2 · utility
1Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2007 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | Nov 8, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/481
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A surface-finished yarn having multiple inorganic materials is provided. The surface-finished yarn comprises a yarn, a first material and a second material. The surface of the yarn comprises a plurality of the plurality of first regions and a plurality of second regions wherein the plurality of first regions and the plurality of second regions are alternately disposed along an axial direction of the yarn. The first material is disposed onto the plurality of first regions while the second material different from the first material is disposed onto the plurality of second regions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.