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US 2006/0189729 A1Published application
Flame retardant polymer composition
AssigneeCheil Industries Inc.
InventorsSu Bae, Jae Yang, Sang Hong
Life of this patent
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Abstract
A polymer composition includes a rubber modified vinyl resin, a cyclic alkyl phosphate compound, and an aromatic phosphate ester. Some embodiments may additionally comprises a polyphenylene ether resin. In some embodiments, the compositions have good flame retardancy, color stability, impact resistance, and thermal stability.
Claims26
A composition comprising:
- a rubber modified vinyl resin;
- a cyclic alkyl phosphate compound represented by Formula (I):
- wherein R1, R2, and R3 are independently substituted or unsubstituted C1-4 alkyl, and
- wherein m is an integer of 0 or 1;
- and
- an aromatic phosphate ester represented by Formula (II):
- wherein R is independently hydrogen or C1-4 alkyl,
- wherein X is derived from an aryl compound comprising one or more hydroxy groups;
- and
- wherein n is an integer of 0, 1, 2, 3, or 4.
7 more elements
Dependencies are inferred from the claim text.