Processes for neutralizing 2,3-dibromopropanol phosphoric acid esters contained in tris(2,3-dibromo-1-propyl) phosphate

摘要

Processes for the neutralization of tris(2,3-dibromo-1-propyl) phosphate containing certain quantities of phosphoric acidity, and possibly halohydric acidity, which processes comprise heating the phosphate with at least one carbon-containing orthoester, the tris(2,3- dibromo-1-propyl) phosphate so produced being adapted for use as a flame- or fireproofing agent in plastics, synthetic fibers, and paints.