Process for decabromodiphenylalkane predominant product

Organic compounds -- part of the class 532-570 series – Organic compounds – Halogen containing

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570206, 570208, C07C 1712, C07C 2518

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active

051244969

ABSTRACT:
This invention relates to a white or at least near white flame retardant product which is predominant in decarbromodiphenylalkane, and which product contains a minor amount of impurities; to a process for preparation of the flame retardant product; to a process for the removal of excess bromine from the product by use of a treatment solution and elevated temperature; and to macromolecular materials utilizing the product as a flame retardant.

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