Title:
LAMINATE
Document Type and Number:
Japanese Patent JP2023146781
Kind Code:
A
Abstract:
To provide a laminate that exhibits excellent gas barrier properties under high humidity and demonstrates a high biomass level.SOLUTION: A laminate includes: a layer (I), which includes a polyester including a 2,5-furandicarboxylic acid-derived structural unit and an aliphatic diol-derived structural unit; and a layer (II), which includes a hydrophilic resin and a metal compound. The laminate has a biomass level of 50 mass% or more.SELECTED DRAWING: None
Inventors:
KOBAYASHI RYOHEI
SATO TAKASHI
NISHIDA RYOHEI
SATO TAKASHI
NISHIDA RYOHEI
Application Number:
JP2022054155A
Publication Date:
October 12, 2023
Filing Date:
March 29, 2022
Export Citation:
Assignee:
MITSUBISHI CHEM CORP
International Classes:
B32B27/36; B32B27/18; B32B27/30; C08G63/16
Attorney, Agent or Firm:
Yukihiko Saitou
井▲崎▼ 愛佳
Yuko Nishito
Shigeyasu Terao
井▲崎▼ 愛佳
Yuko Nishito
Shigeyasu Terao