Title:
不燃化粧板
Document Type and Number:
Japanese Patent JP6759561
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a decorative laminate having noncombustibility.SOLUTION: A noncombustible decorative laminate 1 includes a base material 10 having: an inorganic base material layer 11 having a first inorganic layer containing a volcanic glassy sediment, and a second inorganic layer and a third inorganic layer formed on both sides of the first inorganic layer and containing artificial mineral fiber material; and a front face layer 12 containing a metal layer and formed on a surface of the inorganic base material layer 11. The noncombustible decorative laminate 1 further includes: a sealer layer 20 on a surface of the front face layer side of the base material 10; a front face adhesive layer 30; and a decorative sheet 40 including a resin film 42, a printing layer 43, a front face protective layer 44 and a rear face primer layer 41. The noncombustible decorative laminate 1 further includes: a moistureproof sheet 60 formed on a side of the inorganic base material layer of the base material 10; and a rear face adhesive layer 50 formed between the base material 10 and the moistureproof sheet 60.SELECTED DRAWING: Figure 1
Inventors:
Naoki Maekawa
Hiromasa Togasaki
Hiromasa Togasaki
Application Number:
JP2015222268A
Publication Date:
September 23, 2020
Filing Date:
November 12, 2015
Export Citation:
Assignee:
Toppan Printing Co., Ltd.
International Classes:
B32B9/00; B32B33/00; C01F11/18; E04B1/64; E04B1/94
Domestic Patent References:
| JP2009160907A | ||||
| JP2001030422A | ||||
| JP8090707A | ||||
| JP2008080637A |
Attorney, Agent or Firm:
Ichi Hirose
Toru Miyasaka
Toru Miyasaka