Title:
RESIN LAMINATED SHEET FOR THERMOFORMING, AND MOLDED ARTICLE
Document Type and Number:
Japanese Patent JP2023044122
Kind Code:
A
Abstract:
To provide a resin laminated sheet for thermoforming which has a large content of an inorganic substance, is excellent in moldability, and is less likely to generate odor in heating, and a molded article obtained by molding the sheet.SOLUTION: A resin laminated sheet for thermoforming of the present invention has an inner layer containing an inorganic substance and a thermoplastic resin, a first polyolefin-based resin layer provided on one surface of the inner layer, and a second polyolefin-based resin layer provided on the other surface of the inner layer, wherein the first polyolefin-based resin layer and the second polyolefin-based resin layer do not contain an antistatic agent, the mass ratio of the inorganic substance to the thermoplastic resin is 80:20 to 50:50, and the total of thicknesses of the first polyolefin-based resin layer and the second polyolefin-based resin layer is 10-30% based on the whole thickness of the resin laminated sheet.SELECTED DRAWING: None
Inventors:
HAYAKAWA RYOTO
KONDO HAYATO
KONDO HAYATO
Application Number:
JP2021151991A
Publication Date:
March 30, 2023
Filing Date:
September 17, 2021
Export Citation:
Assignee:
RISU PACK CO LTD
International Classes:
B32B27/00; B32B27/32; B32B27/20; B65D1/00
Attorney, Agent or Firm:
Patent Attorney Corporation Hiroe Associates Patent Office