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US 2026/0184909 A1Published application
Composition, molding material, multilayer structure, molded body, food package, and method for producing composition and multilayer structure
AssigneeMitsubishi Chemical Corporation
InventorsNobuyuki YAMAMOTO, Yuuko TOMITA, Nobuyoshi YOSHIMURA, Keisuke KADOWAKI, Tomotake YANO
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Abstract
A composition containing an ethylene-vinyl alcohol copolymer and a titanium compound, wherein at least a portion of the ethylene-vinyl alcohol copolymer is derived from biomass, and a content of the titanium compound in terms of metal is 0.0001 ppm or more and less than 1 ppm relative to a mass of the composition is provided as a composition excellent in thermal stability.
Claims17
A composition comprising an ethylene-vinyl alcohol copolymer and a titanium compound, wherein
- at least a portion of the ethylene-vinyl alcohol copolymer is derived from biomass, and
- a content of the titanium compound in terms of metal is 0.0001 ppm or more and less than 1 ppm relative to a mass of the composition.
Dependencies are inferred from the claim text.