Flame-retardant polymers derived from polyols and polyacids

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United States of America Patent

PATENT NO 9670312
SERIAL NO

14632392

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Abstract

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A process for the production of a flame-retardant polymer is disclosed. The process includes reacting a triol with an organophosphate monochloride material to produce a phosphorus-functionalized hydroxyl material. The process further includes reacting the phosphorus-functionalized hydroxyl material with a polycarboxylic acid to form the flame-retardant polymer. Phosphorus is chemically bound to a polymer chain of the flame-retardant polymer.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boday, Dylan J Tucson, US 268 1388
Kuczynski, Joseph North Port, US 573 2136
Mauldin, Timothy C Tucson, US 35 122

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