Title:
顔料含有液体被覆材料を高速被覆する方法
Document Type and Number:
Japanese Patent JP4142446
Kind Code:
B2
Abstract:
Methods of high speed coating a pigment-containing liquid coating material onto a substrate so as to avoid visible pigment separation in the coating material in its as coated state. In the method, a pigment-containing liquid coating material is applied to a substrate, while the substrate is moving at a high line speed of at least about 15.24 m/min., to form a coated layer. The coating material is applied to the substrate along a substantially straight, dynamic wetting line where the coating material first contacts the moving substrate. The coating material is of the type that will exhibit visible pigment separation on its interface surface when the coating material is coated onto the fast moving substrate, without the use of a substantially straight wetting line. The wetting line is substantially straight when a significant amount of visible pigment separation does not occur at the chosen high line speed.
Inventors:
Pekrovsky, Mikhail El.
Sharp, Shannon Dee.
Toftness, Paul Jay.
Gates, Ian Dee.
Smart, James A.
Sharp, Shannon Dee.
Toftness, Paul Jay.
Gates, Ian Dee.
Smart, James A.
Application Number:
JP2002573154A
Publication Date:
September 03, 2008
Filing Date:
February 11, 2002
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
B05D1/28; B05C1/08; B05C5/02; B05D7/24; D21H23/48; D21H23/56; B05C11/02; B05D1/26
Domestic Patent References:
| JP9157406A | ||||
| JP53104647A | ||||
| JP5505973A | ||||
| JP8144196A | ||||
| JP10154461A | ||||
| JP10080660A | ||||
| JP4244264A | ||||
| JP3500739A | ||||
| JP62068567A | ||||
| JP7289961A |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masaya Nishiyama