Flame-retardant polyamide composition

Details Flame-retardant polyamide composition Flame-retardant polyamide composition

2006-03-09

2010-10-19

Choi, Ling-Siu (Department: 1796)

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...

C524S409000

Reexamination Certificate

active

07816438

ABSTRACT:
To provide a polyamide resin composition which inhibits generation of a gas, formation of decomposition products and discoloration of molded articles even under high molding temperature conditions, is excellent in incombustibility and toughness, and heat resistance in a reflow soldering step being required for surface mounting. The present invention provides a flame-retardant polyamide composition comprising 20 to 80% by mass of polyamide (A), 5 to 40% by mass of a flame retardant (B), 0.01 to 0.45% by mass of an antimony compound (C) and 0.5 to 10% by mass of a salt of zinc or calcium (D).

REFERENCES:
patent: 4552912 (1985-11-01), Williams
patent: 6833402 (2004-12-01), Ouchi
patent: 2004/0248719 (2004-12-01), Yano et al.
patent: 2007/0267607 (2007-11-01), Ohkawa
patent: 1341648 (2002-03-01), None
patent: 1341684 (2002-03-01), None
patent: 0122699 (1984-10-01), None
patent: 0410301 (1991-01-01), None
patent: 1068263 (2001-01-01), None
patent: 59-189165 (1984-10-01), None
patent: 05-320503 (1993-12-01), None
patent: 08-239574 (1996-09-01), None
patent: 2000-265055 (2000-09-01), None
patent: 2000265055 (2000-09-01), None
patent: 2001-501251 (2001-01-01), None
patent: 2001-207053 (2001-07-01), None
patent: 2001-220441 (2001-08-01), None
patent: 2001220441 (2001-08-01), None
patent: 2002-506905 (2002-03-01), None
patent: 2002-506910 (2002-03-01), None
patent: 2003-128913 (2003-05-01), None
patent: 245734 (2005-12-01), None
patent: WO 98/14510 (1998-04-01), None
patent: WO 99/47597 (1999-09-01), None
patent: WO 99/47606 (1999-09-01), None
Translation of JP2000-265055, Sep. 2000.
Translation of JP2001-220441, Aug. 2001.
Derwent abstract of JP 2001-220441, Aug. 14, 2001.
Machine translation of JP 2001-220441, Aug. 14, 2001.
Office Action issued in corresponding Chinese Application No. 2006800109563, mailed Aug. 28, 2009.
Office Action issued in corresponding Chinese Application No. 2006800109563, mailed Aug. 28, 2009.

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