Title:
LUBRICATION-TREATED METALLIC SHEET HAVING EXCELLENT FORMABILITY AND SLIDABILITY, AND IN WHICH HORIZONTAL SLIPPAGE WHEN STACKED AND COLLAPSE OF COIL ARE HARD TO OCCUR
Document Type and Number:
Japanese Patent JP2002241960
Kind Code:
A
Abstract:
To provide a lubrication treated metallic sheet which has excellent formability and slidability, and has no problem in handling such as horizontal slippage of the sheets when stacked and the collapse of a coil, and in which the elution of hexavalent chromium as an environmental load substance is extremely little or zero.
One side or both sides of the metallic sheet are provided with a mixed film (R) containing a resin used as a binder (a), a lubricating component (b) reducing the coefficient of dynamic friction, and (c) a slippage suppressing component increasing the coefficient of static friction as essential components. The metallic sheet has excellent formability and slidability, and horizontal slippage of the stacked sheets and the collapse of a coil are hard to occur.
Inventors:
NAKAZAWA MASATO
KATAYAMA TOMOHISA
Application Number:
JP2001040398A
Publication Date:
August 28, 2002
Filing Date:
February 16, 2001
Assignee:
NIPPON STEEL CORP
International Classes:
B32B15/08; C10M101/02; C10M103/00; C10M103/02; C10M103/06; C10M105/24; C10M105/68; C10M105/70; C10M107/02; C10M107/18; C10M107/38; C10M109/00; C10M143/02; C10M143/04; C10M143/10; C10M143/12; C10M145/14; C10M145/22; C10M147/02; C10M149/08; C10M149/14; C10M149/18; C10M173/02; C23C22/00; C23C22/28; C23C26/00; C23C28/00; C10N10/04; C10N10/06; C10N10/12; C10N30/00; C10N50/02; C10N50/08; C10N80/00; (IPC1-7): C23C26/00; B32B15/08; C10M101/02; C10M103/00; C10M103/02; C10M103/06; C10M105/24; C10M105/68; C10M105/70; C10M107/02; C10M107/18; C10M107/38; C10M109/00; C10M143/02; C10M143/04; C10M143/10; C10M143/12; C10M145/14; C10M145/22; C10M147/02; C10M149/08; C10M149/14; C10M149/18; C10M173/02; C23C22/00; C23C22/28; C23C28/00
Attorney, Agent or Firm:
Tatsuo Watanuki (2 outside)
