Method for synthesizing polyphenylene ether
AssigneeChem Tech Solutions, LLC
InventorSrinivas Yerraparagada
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Abstract
A method for synthesizing polyphenylene ether. The method involves conducting a condensation reaction of polymer monomers and oxygen under the action of a catalyst to form polyphenylene ether. By controlling the addition rate and amount of the catalyst during the reaction process, the molecular weight and molecular weight distribution of the polyphenylene ether can be regulated. Using the synthesis method of the present invention, the molecular weight and molecular weight distribution of the polyphenylene ether product can be effectively controlled by managing the addition rate and amount of the catalyst.
Claims20
A method for synthesizing polyphenylene ether, comprising:
- conducting a condensation reaction of a polymer monomer and oxygen under an action of a catalyst to form polyphenylene ether;
- wherein a molecular weight and molecular weight distribution of polyphenylene ether are regulated by controlling an addition rate and an amount of the catalyst during the condensation reaction process.
Dependencies are inferred from the claim text.