Method for processing composite materials to enable recycling thereof
US5772777A · kind A · utility
1Cited by
10References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 1997 |
| Grant date | Jun 30, 1998 |
| Priority date | — |
| Expiry date | Jun 12, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for processing composite materials (matrix+reinforcing fibers) to enable recycling thereof. The method is useful for chemically upgrading materials and comprises exposing the materials to ozone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.