Title:
HIGH-STRENGTH POLYOLEFIN-COATED STEEL MATERIAL
Document Type and Number:
WIPO Patent Application WO/1995/000328
Kind Code:
A1
Abstract:
A polyolefin-coated steel material, in particular, one excellent in the resistances to impact, flaw and abrasion due to drifts of sand and so forth, and usable in steel structures. The invention material comprises an undercoated steel material and, formed on the surface thereof, a modified polyolefin resin layer and a polyolefin resin layer, and is characterized in that the polyolefin resin layer is further covered with a fiber cloth laminated with a modified polyolefin resin.
Inventors:
YOSHIZAKI NOBUKI (JP)
MIYAJIMA YOSHIHIRO (JP)
KARIYAZONO YOSHIHISA (JP)
SATO HIROTAKA (JP)
SASAKI TOSHIYUKI (JP)
MIMURA HIROYUKI (JP)
MIYAJIMA YOSHIHIRO (JP)
KARIYAZONO YOSHIHISA (JP)
SATO HIROTAKA (JP)
SASAKI TOSHIYUKI (JP)
MIMURA HIROYUKI (JP)
Application Number:
PCT/JP1994/001023
Publication Date:
January 05, 1995
Filing Date:
June 24, 1994
Export Citation:
Assignee:
NIPPON STEEL CORP (JP)
YOSHIZAKI NOBUKI (JP)
MIYAJIMA YOSHIHIRO (JP)
KARIYAZONO YOSHIHISA (JP)
SATO HIROTAKA (JP)
SASAKI TOSHIYUKI (JP)
MIMURA HIROYUKI (JP)
YOSHIZAKI NOBUKI (JP)
MIYAJIMA YOSHIHIRO (JP)
KARIYAZONO YOSHIHISA (JP)
SATO HIROTAKA (JP)
SASAKI TOSHIYUKI (JP)
MIMURA HIROYUKI (JP)
International Classes:
B32B15/08; B32B15/085; B32B15/14; B32B27/20; F16L57/06; (IPC1-7): B32B15/08
Foreign References:
| JPS6327248A | 1988-02-04 | |||
| JPH04355128A | 1992-12-09 |
Other References:
See also references of EP 0656256A4
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