Flame retardant compositions and their use

Details Flame retardant compositions and their use Flame retardant compositions and their use

2007-04-10

2007-04-10

Szekely, Peter (Department: 1714)

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...

C524S464000, C524S465000, C524S466000

Reexamination Certificate

active

10742289

ABSTRACT:
Disclosed are flame retardant compositions comprised of (a) brominated anionic styrenic polymer, and (b) at least one polybrominated alpha-omega diphenylalkane having a total of at least 6 bromine atoms directly bonded to the phenyl rings and in the range of 1 to 6 carbon atoms in the alkylene group disposed between the phenyl groups, and specified flame retarded polymer compositions with which have been blended (a) and (b) individually or in combination.

REFERENCES:
patent: 4879353 (1989-11-01), Sanders et al.
patent: 5369202 (1994-11-01), Atwell et al.
patent: 6518468 (2003-02-01), Parks et al.
patent: 6521714 (2003-02-01), Kolich et al.
patent: 6569912 (2003-05-01), Oohara et al.
patent: 2004/0072929 (2004-04-01), De Schryver
patent: 0201411 (1986-11-01), None
patent: 0 946 632 (2001-06-01), None
patent: 108960 (1998-08-01), None
patent: 59-102903 (1984-06-01), None
patent: 02-215807 (1990-08-01), None
patent: 04-337343 (1992-11-01), None
patent: 05-239326 (1993-09-01), None
patent: 06-128423 (1994-05-01), None
patent: 06-128423 (1994-10-01), None
patent: 06-322022 (1994-11-01), None
patent: 06-322023 (1994-11-01), None
patent: 07-018165 (1995-01-01), None
patent: 07-126320 (1995-05-01), None
patent: 07-126463 (1995-05-01), None
patent: 08-073684 (1996-03-01), None
patent: 08-188622 (1996-07-01), None
patent: 09-221574 (1997-06-01), None
patent: 09-227625 (1997-09-01), None
patent: 10-158327 (1998-06-01), None
patent: 11-043511 (1999-02-01), None
patent: 2000-248018 (2000-09-01), None
patent: 2000-281800 (2000-10-01), None
patent: 2002-348430 (2002-12-01), None
patent: WO 03/046071 (2003-06-01), None
US 5,695,691, 12/1997, McLaughlin et al. (withdrawn)
CAPLUS Abstract of Myzak, Edward A., Jr., et al., “New Generation of Inorganic Colloids for Flame Retardancy and UV Stabilization of Polymers”, Recent Advances in flame Retardancy of Polymeric Materials, 1997, Vol Date 1996, 7, 145-155, 1 page.
1 page SAYTEX HP-3010 product brochure from Albermarle Corporation, 2003.
De Schryver, D., et al., “Latest developments on the flame retardancy of engineering thermoplastics—SAYTEX® HP-7010 (brominated polystyrene) in glass filled engineering thermoplastics”, Polymer Degradation and Stability, 64, pp. 471-477.

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