High strength thermotropic liquid crystalline polymer
US9206300B2 · kind B2 · utility
4Cited by
146References
27Claims
0Family size
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Key dates
| Filing date | Jun 5, 2014 |
| Grant date | Dec 8, 2015 |
| Priority date | — |
| Expiry date | Jun 5, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2019/521
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A wholly aromatic thermotropic liquid crystalline polymer and compositions including the liquid crystalline polymer are described. The polymer composition can include the liquid crystalline polymer and a fibrous filler, e.g., a chopped glass or milled glass fibrous filler. The compositions are capable of exhibiting excellent mechanical properties. The liquid crystalline polymer provides desirable characteristics with the incorporation of little or no naphthenic acids in the polymer backbone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.