Flame retardants for polyolefins

Compositions – Fire retarding – For solid synthetic polymer and reactants thereof

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Details

252606, 260DIG24, 521907, 524582, 524583, 524585, 544195, 544196, 544197, 544214, C09K 2100, C07D25100

Patent

active

047190450

ABSTRACT:
A flame retardant for polyolefins, which comprises as an effective ingredient a hardly water-soluble or water-insoluble, nitrogen-containing phosphorus compound obtained by mixing 100 parts by weight of a condensed phosphoric acid compound with 10 to 100 parts by weight of a triazine compound and heating the mixture at 100.degree. to 250.degree. C. in the presence or absence of water.

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