Process for manufacturing components from shredded polymer-coated paper products
US12012699B2 · kind B2 · utility
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11References
13Claims
0Family size
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Key dates
| Filing date | May 13, 2022 |
| Grant date | Jun 18, 2024 |
| Priority date | — |
| Expiry date | Nov 19, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2607/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to a process for producing a thermoformable and/or embossable particle/polymer composite using a substrate S based on shredded polymer-coated paper and a thermoplastic polymer P, therewith providing a new method of recycling/upcycling paper waste. Furthermore, a process for the manufacturing of a molded article obtained from the paper-based particle/polymer composite and its use as an element in buildings or in furniture are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.