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US 2026/0286016 A1Published application
Composition, polymer, cured product, molded body, and method for producing polymethyl methacrylate
AssigneeSumitomo Chemical Company, Limited
InventorRyosuke OKAZAKI
Life of this patent
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Abstract
A composition having excellent storage stability, a polymer, a cured product, and a molded body obtained using the composition, and a method for producing polymethyl methacrylate using the composition are described. The composition contains methyl methacrylate and an alcohol having 4 carbon atoms, in which a concentration of the alcohol having 4 carbon atoms is 5 ppm by mass to 10,000 ppm by mass based on the total composition.
Claims14
A composition comprising
- methyl methacrylate and an alcohol having 4 carbon atoms,
- wherein a concentration of the alcohol having 4 carbon atoms is 5 ppm by mass to 10,000 ppm by mass based on the total composition.
Dependencies are inferred from the claim text.