Use of a kinked rigid-rod polyarylene, and articles made from said kinked rigid-rod polyarylene
US7875696B2 · kind B2 · utility
5Cited by
5References
16Claims
0Family size
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Key dates
| Filing date | Mar 6, 2007 |
| Grant date | Jan 25, 2011 |
| Priority date | — |
| Expiry date | Mar 6, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Use of at least one kinked rigid-rod polyarylene of a specific type for its fire resistance properties. Films and coatings consisting of a material comprising the same kinked rigid-rod polyarylene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.