Carrier material for vinyl floor covering
US11623425B2 · kind B2 · utility
0Cited by
6References
11Claims
0Family size
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Key dates
| Filing date | Apr 28, 2015 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Feb 15, 2036 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06N2201/082
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A carrier material for vinyl floor covering, wherein the carrier material includes a nonwoven layer containing at least 50 wt. % of thermoplastic fibers and a scrim for eliminating wrinkles in the vinyl floor covering. The scrim includes weft yarns having a linear density of 28 tex or less. The carrier material prevents the formation of surface irregularities and printing errors in the vinyl floor covering.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.