Wholly aromatic polyester resin composition and ovenware obtaine

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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Details

524444, 524494, C08J 320, C08K 322, C08L 3106

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active

051419858

ABSTRACT:
The wholly aromatic polyester resin composition of the present invention comprises a wholly aromatic polyester resin, at least one fibrous reinforcing agent, glass beads and titanium oxide.
The composition of the present invention has high heat resistance and mechanical strengths, low anisotropy and excellent appearance, being safe and shows a low dissolution amount in an extraction test according to No. 20 of the Welfare Ministry. Accordingly, the vessel obtained by molding the composition is suitable for use as an ovenware.

REFERENCES:
patent: 4585823 (1986-04-01), Saito et al.
patent: 4741955 (1988-05-01), Saito et al.
patent: 4970256 (1990-11-01), Inoue et al.

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