Non-woven fibrous composite materials and method for the preparation thereof
US4609431A · kind A · utility
38Cited by
23References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 1984 |
| Grant date | Sep 2, 1986 |
| Priority date | — |
| Expiry date | Jul 26, 2004 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21H27/22
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Non-woven, fibrous composite materials in sheet form are disclosed which are particularly useful as dimensionally stable backings and interliners for surface covering laminates. A method of producing these sheets and laminates is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.