Method for dehalogenation treatment of halogen containing non-combustible resin composition
US6903242B2 · kind B2 · utility
1Cited by
1References
23Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 3, 2001 |
| Grant date | Jun 7, 2005 |
| Priority date | — |
| Expiry date | Feb 28, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62D2101/22
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A dehalogenation treatment method of a halogen-containing flame-retardant resin composition has a step of bringing the halogen-containing flame-retardant resin composition into contact with a material mixture containing a dehalogenation material and a dehalogenation promoting material at a temperature lower than a thermal decomposition temperature of the resin composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.