Method for producing phenolic ester modified phenolated lignin, phosphoric acid modified phenol modified lignin, resin composition and molded article
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机译：制备酚醛酚改性酚类木质素的方法，磷酸改性酚改性木质素，树脂组合物和模塑制品
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摘要
PROBLEM TO BE SOLVED: To provide a method for producing a phosphate-modified phenolized lignin contributing to providing a resin composition having extremely good dispersibility in a thermoplastic resin and being highly effective in improving flame retardancy, to provide the phosphate-modified phenolized lignin and to provide a resin composition containing the phosphate-modified phenolized lignin.;SOLUTION: The method for producing a phosphate-modified phenolized lignin comprises subjecting a phenolized lignin produced by phenolization of lignin to phosphorylation with a phosphorylating agent. The resin composition contains 99 to 60 mass% of (A) a thermoplastic resin and 1 to 40 mass% of (B) a phosphate-modified phenolized lignin (provided that the total amount of the component (A) and the component (B) is 100 mass%).;SELECTED DRAWING: None;COPYRIGHT: (C)2019,JPO&INPIT
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