Flame retardant halogenated phenyl ether blends
AssigneeChemtura Corporation
InventorsLarry D. Timberlake, James D. Siebecker
Life of this patent
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Abstract
A flame retardant blend comprises at least first and second halogenated non-polymeric phenyl ethers having the general formula (I): wherein each X is independently Cl or Br, each m is independently an integer of 1 to 5, each p is independently an integer of 1 to 4, n is an integer of 1 to 5 and wherein the values of n for the first and second ethers are different
Claims31
A flame retardant blend comprising at least first and second halogenated non-polymeric phenyl ethers having the general formula (I):
- wherein each X is independently Cl or Br, each m is independently an integer of 1 to 5, each p is independently an integer of 1 to 4, n is an integer of 1 to 5 and wherein the values of n for the first and second ethers are different.
A flame retardant polymer composition comprising (a) a flammable macromolecular material and (b) a flame retardant blend comprising at least first and second halogenated non-polymeric phenyl ethers having the general formula (I):
- wherein each X is independently Cl or Br, each m is independently an integer of 1 to 5, each p is independently an integer of 1 to 4, n is an integer of 1 to 5 and wherein the values of n for the first and second ethers are different.
Dependencies are inferred from the claim text.