Method for treating flame retardant resin composition
US6429284B2 · kind B2 · utility
0Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 2001 |
| Grant date | Aug 6, 2002 |
| Priority date | — |
| Expiry date | May 16, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
For efficiently recycling a flame retardant resin composition constituted of a flame retardant and a resin, the present invention provides a method for treating a flame retardant resin composition comprising a step of bringing at least part of a flame retardant resin composition containing a resin and a flame retardant into contact with a pressurized fluid constituted of a solvent to reduce the flame retardancy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.