Antimony free brominated flame retardant system for textiles
AssigneeBromine Compounds Ltd.
InventorsElla RAPAPORT, Itzhak SHALEV
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Abstract
The present invention teaches an antimony free brominated flame retardant composition, comprising a brominated flame retardant, an organic phosphorus-containing flame retardant which is an organic phosphate that is either an amorphous solid or a liquid, and a flame retardant which is a source of nitrogen and inorganic phosphorus, this source being amorphous compound. The invention further teaches textile coating formulations comprising these compositions, a process for applying them on textile fabrics, and the flame retarded fabrics coated by these compositions and formulations.
Claims22
-26. (canceled)
A flame retardant composition, comprising:
- a. A brominated flame retardant,
- b. An organic phosphorus-containing flame retardant, said organic phosphorus-containing flame retardant being an organic phosphate that is either an amorphous solid or a liquid,
- c. A flame retardant which is a source of nitrogen and inorganic phosphorus, said source being an amorphous inorganic phosphate salt, wherein said inorganic phosphate salt is Aluminum Ammonium superphosphate;
- wherein said composition is substantially antimony-free.
A flame retardant composition, comprising:
- I. A brominated phosphate ester,
- II. A flame retardant which is a source of nitrogen and inorganic phosphorus, said source being an amorphous inorganic phosphate salt, wherein said inorganic phosphate salt is Aluminum Ammonium superphosphate,
- wherein said composition is substantially antimony-free .
Dependencies are inferred from the claim text.