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...
Reexamination Certificate
2011-07-12
2011-07-12
Szekely, Peter (Department: 1761)
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...
C524S469000, C570S183000
Reexamination Certificate
active
07977421
ABSTRACT:
A brominated diphenyl ethane mixture of the present invention comprises about 0 to about 2% by weight of pentabromodiphenyl ethane, about 55 to 85% by weight of hexabromodiphenyl ethane, about 1 to 20% by weight of heptabromodiphenyl ethane, about 1 to 25% by weight of octabromodiphenyl ethane, about 0 to about 10% by weight of nonabromodiphenyl ethane, and about 0 to about 5% by weight of decabromodephenyl ethane. The brominated diphenyl ethane mixture can be added to thermoplastic resin as a flame retardant, can exhibit excellent compatibility with thermoplastic resins, can minimize the generation of environmental problems, and can obtain excellent impact resistance, thermal stability, weatherability and flowability as well as improved flame resistance.
REFERENCES:
patent: 5039729 (1991-08-01), Brackenridge et al.
patent: 5055235 (1991-10-01), Brackenridge et al.
patent: 5712336 (1998-01-01), Gareiss et al.
patent: 6117371 (2000-09-01), Mack
patent: 7288587 (2007-10-01), Saitou et al.
patent: 2005/0137311 (2005-06-01), Muylem et al.
patent: 2008/0160240 (2008-07-01), Son et al.
patent: 2008/0221255 (2008-09-01), Ahn et al.
patent: 2010/0029828 (2010-02-01), Ahn et al.
patent: 2010/0152372 (2010-06-01), Oh et al.
Office Action in commonly owned U.S. Appl. No. 12/647,620, mailed on Jan. 31, 2011, pp. 1-10.
Office Action in commonly owned U.S. Appl. No. 12/628,258, mailed on Mar. 24, 2011, pp. 1-22.
Ahn Sung Hee
Hwang Sung Duk
Jeong Jin Pyung
Kong Seong Ho
Lee Hye Jin
Cheil Industries Inc.
Summa, Additon & Ashe, P.A.
Szekely Peter
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