Compositions – Liquid crystal compositions
Reexamination Certificate
2009-12-08
2010-11-02
Wu, Shean C (Department: 1795)
Compositions
Liquid crystal compositions
C252S299500, C252S299620, C252S299660, C252S299670, C428S480000
Reexamination Certificate
active
07824572
ABSTRACT:
The present invention provides a liquid crystalline polyester composition comprising a terphenyl and a liquid crystalline polyester, wherein the terphenyl substantially consists of p-terphenyl, and the p-terphenyl is contained in the composition in the amount of 0.3 to 15 parts by weight on the basis of 100 parts by weight of the liquid crystalline polyester. The liquid crystalline polyester composition has high flowability and low anisotropy, which can also suppress generation of gases when molded.
REFERENCES:
patent: 7-47667 (1995-05-01), None
patent: 2003-277632 (2003-10-01), None
patent: 2005-248052 (2005-09-01), None
patent: 2009057409 (2009-03-01), None
Foley & Lardner LLP
Sumitomo Chemical Company Limited
Wu Shean C
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