Phenolphthalein bis (dihydrocarbyl phosphate) compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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Details

252609, 252608, C07F 906, C09K 2100

Patent

active

051839059

ABSTRACT:
Phenolphthalein bis(dihydrocarbyl phosphates), optionally substituted with chloro or bromo atoms, can be used as fire retardant additives for polymers.

REFERENCES:
patent: 4057532 (1977-11-01), Saferstein et al.
patent: 4134936 (1979-01-01), Byrne et al.
patent: 4167536 (1979-09-01), Factor
patent: 4343732 (1982-08-01), Zama et al.
Adeka Argus Chemical Co. Ltd. CA 97-128624b (1982).

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