LAMINATE

• Main Authors: TATEISHI KOICHI, NISHIGORI MASAHIRO
• Format: Patent
• Language: English; Japanese
• Published: 10.08.2021
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; DYES; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; PERFORMING OPERATIONS; POLISHES; TRANSPORTING; USE OF MATERIALS AS ADHESIVES

To provide a laminate of a metal layer and a styrenic resin layer which is excellent in moldability and interlayer adhesiveness.SOLUTION: A laminate 10 includes a metal layer (A), a styrenic resin layer (B), and an adhesive resin layer (C) which is provided between the metal layer (A) and the styrenic resin layer (B) and contains an ethylene-polar monomer copolymer (C1) (excluding following ethylene-unsaturated ester-carbon monoxide copolymer (C2)) and an ethylene-unsaturated ester-carbon monoxide copolymer (C2).SELECTED DRAWING: Figure 1 【課題】成形性および層間接着性に優れた、金属層とスチレン系樹脂層との積層体を提供する。【解決手段】金属層（Ａ）と、スチレン系樹脂層（Ｂ）と、金属層（Ａ）とスチレン系樹脂層（Ｂ）との間に設けられ、かつ、エチレン・極性モノマー共重合体（Ｃ１）（ただし、下記エチレン・不飽和エステル・一酸化炭素共重合体（Ｃ２）を除く）およびエチレン・不飽和エステル・一酸化炭素共重合体（Ｃ２）を含む接着性樹脂層（Ｃ）と、を備える積層体１０。【選択図】図１