STYRENE-BASED RESIN COMPOSITION, EXTRUDED SHEET, FORMED ARTICLE, AND FOOD PACKAGING CONTAINER

Japanese Patent JP2023094450

A

To provide a styrene-based resin composition, an extruded sheet, a formed article, and a food packaging container that have excellent heat resistance, high transparency, and excellent low-temperature impact resistance.SOLUTION: The present invention is directed to a styrene-based resin composition comprising a styrene-unsaturated carboxylate resin (A), a (meth)acrylic resin (B), and a rubber component (C), wherein the weight ratio represented by (the content of the styrene-unsaturated carboxylate resin (A))/(the content of the (meth)acrylic resin (B)) is in a range of 1.0 to 4.0, and the rubber component (C) is contained in an amount of 1 to 45 mass% based on the total amount (100 mass%) of the styrene-based resin composition.SELECTED DRAWING: None

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KOBAYASHI SHOTARO

JP2021209934A

July 05, 2023

December 23, 2021

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PS JAPAN CORP

C08L25/08; C08L33/06; C08L55/00

Kenji Sugimura
Mitsutsugu Sugimura
Kengo Yoshida
Hiromitsu Takashi

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