Nonwoven substrate for joint tape and joint tape that is dimensionally stable and foldable without losing mechanical strength containing said substrate
US8962128B2 · kind B2 · utility
1Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 29, 2010 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Nov 29, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/697
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Nonwoven substrate for joint tape containing vegetable fibers from softwood or hardwood pulp, possibly with synthetic fibers and/or possibly glass fibers, characterized in that it also contains flax fibers obtained by retting. Joint tape including the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.