发明申请
US20070204760A1 SOLID DRAWING MATERIAL 有权
固体绘图材料

  • 专利标题: SOLID DRAWING MATERIAL
  • 专利标题(中): 固体绘图材料
  • 申请号: US11530610
    申请日: 2006-09-11
  • 公开(公告)号: US20070204760A1
    公开(公告)日: 2007-09-06
  • 发明人: Koji SekiJung Han Sin
  • 申请人: Koji SekiJung Han Sin
  • 优先权: JP2005-61128 20060304
  • 主分类号: C09D13/00
  • IPC分类号: C09D13/00 C09D11/00
SOLID DRAWING MATERIAL
摘要:
A solid drawing material containing a gel-forming substance of an alkali metal salt or an ammonium salt of an aliphatic carboxylic acid having 8 to 36 carbon atoms, an alkoxylated nitrogen-containing compound, a reduced starch saccharide, and a coloring agent. The solid drawing material which is in the form of a stick features a large strength, a small drawing resistance, is less subject to be collapsed or broken, produces little shavings while drawing, makes it possible to favorably form a drawing even on smooth surfaces such as windowpanes, and of which the traces after drawn can be easily wiped out with a wet cloth.
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