发明名称 |
Processes for producing cast coated papers and apparatus therefor |
摘要 |
Processes for producing cast-coated papers showing a reduced level of curling after the preparation of the cast-coated papers and reduced curling or wavy deformation caused by moisture absorption or other reasons as well as showing a high surface quality in the cast-coated surface are provided. Thus, processes for producing cast-coated papers comprising the steps of applying a coating color based on a pigment and an adhesive on one side of a base paper, and pressing/drying the coated layer in the wet state against a casting drum mirror surface, wherein moisture is added to the coated paper by passing it through air at a high temperature and a high humidity (for 20 seconds or more) after pressing/drying the coated layer against a casting drum, as well as apparatuses therefor are provided.
|
申请公布号 |
US2006254735(A1) |
申请公布日期 |
2006.11.16 |
申请号 |
US20050551180 |
申请日期 |
2005.09.29 |
申请人 |
ONO KATSUMASA;TODOROKI HIDANOBU;ABE YUJI |
发明人 |
ONO KATSUMASA;TODOROKI HIDANOBU;ABE YUJI |
分类号 |
D21H25/14;D21H25/06;D21H27/00 |
主分类号 |
D21H25/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|