Process for manufacturing non-woven fabric-like composite materials from shredded polymer-coated paper products and coffee grounds
US12366018B2 · kind B2 · utility
0Cited by
4References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 2022 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Jul 18, 2043 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2401/041
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a process for producing non-woven fabric-like composite materials, novel non-woven fabric-like composite materials, articles made therefrom and their use. In particular the fabric-like composite materials are derived from shredded polymer-glued or polymer-coated paper products and coffee grounds as raw material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.