Title:
RESIN SHEET AND MOLDING CONTAINER
Document Type and Number:
Japanese Patent JP2023086539
Kind Code:
A
Abstract:
To provide a resin sheet containing a polystyrene-based resin and a plant-derived polyethylene-based resin which has both excellent notch breaking properties and excellent impact resistance.SOLUTION: A resin sheet has a base material layer containing a polystyrene-based resin, a plant-derived polyethylene-based resin, and a compatibilizer for compatibilizing the polystyrene-based resin and the plant-derived polyethylene-based resin, wherein the polystyrene-based resin may contain a butadiene rubber or no butadiene rubber, when the polystyrene-based resin contains the butadiene rubber, a median size of the butadiene rubber is 3.5 μm or less, and a content of the butadiene rubber in the base material layer is more than 0 mass% and 3 mass% or less.SELECTED DRAWING: Figure 1
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Inventors:
SUGIMOTO KAZUYA
TAKANO TAKASHI
TAKANO TAKASHI
Application Number:
JP2021201123A
Publication Date:
June 22, 2023
Filing Date:
December 10, 2021
Export Citation:
Assignee:
DENKA CO LTD
International Classes:
B32B27/30; B32B27/00; B65D65/40
Attorney, Agent or Firm:
Axis International Patent Attorney Corporation