Title:
FLAME-RETARDANT SHEET MATERIAL
Document Type and Number:
Japanese Patent JP3051680
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a flame-retardant sheet material, in which softening, deformation, combustion, etc., are not generated easily even when a lit-up cigarette, etc., are pushed against the surface of the sheet material.
SOLUTION: A synthetic-resin thin layer 2 is formed on the front side, and a metallic thin layer 3 is stuck on the rear side by an adhesive layer. The synthetic-resin thin layer 2 is formed of a material selected from the group of polyvinyl chloride, a polyolefin resin, polyurethane, an acrylic resin, polyester, nylon and an ionomer resin and the metallic thin layer 3 of a material selected from the group of aluminum, copper, iron, stainless steel and a plated steel plate.
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Inventors:
Yoji Ohta
Application Number:
JP32135096A
Publication Date:
June 12, 2000
Filing Date:
December 02, 1996
Export Citation:
Assignee:
Keiwa Co., Ltd.
International Classes:
E04F13/07; B32B15/08; E04F13/00; E04F13/18; (IPC1-7): E04F13/00; B32B15/08; E04F13/18
Domestic Patent References:
| JP639969A | ||||
| JP8260653A |
Attorney, Agent or Firm:
Yoshihiro Tsunoda (1 outside)