Back to results
US 2011/0210290 A1Published application
Liquid-crystalline polymer composition and molded article thereof
AssigneeSumitomo Chemical Company, Limited
InventorsHiroshi HARADA, Hirokazu MATSUI
Life of this patent
Estimating the term…
Abstract
The present invention provides a liquid-crystalline polymer composition comprising: a liquid-crystalline polymer and an aromatic polysulfone resin having oxygen-containing groups selected from among hydroxyl groups and oxyanion groups in an amount of 6×10−5 or more in number per 1 g of the polysulfone resin. The composition can suppress rise of specific gravity and reduction of heat resistance and can stably provide a molded article having excellent mechanical characteristics.
Claims5
A liquid-crystalline polymer composition comprising:
- a liquid-crystalline polymer and
- an aromatic polysulfone resin having oxygen-containing groups selected from among hydroxyl groups and oxyanion groups,
- in an amount of 6×10−5 or more in number per 1 g of the polysulfone resin.
Dependencies are inferred from the claim text.