Title:
多層紙、薄葉シートの製造方法及び薄葉シート
Document Type and Number:
Japanese Patent JP5240697
Kind Code:
B2
Abstract:
Disclosed is a multi-layer paper suitable as a material for preparing heat-sensitive stencil printing masters. The multi-layer paper is produced by combining a plurality of thin paper layers by paper making. The multi-layer paper has a peel strength of 10 N/m or less and may be delaminated into at least two tissue sheets.
Inventors:
Hideyuki Yamaguchi
Hiroshi Tateishi
Ippei Kato
Muneo Koyama
Yoshihiro Mimura
Hiroshi Tateishi
Ippei Kato
Muneo Koyama
Yoshihiro Mimura
Application Number:
JP2001586667A
Publication Date:
July 17, 2013
Filing Date:
May 22, 2001
Export Citation:
Assignee:
株式会社リコー
東北リコー株式会社
日本製紙パピリア株式会社
東北リコー株式会社
日本製紙パピリア株式会社
International Classes:
D21H27/00; B32B29/00; B41N1/24; D21H13/24; D21H15/10; D21H27/30; D21H27/38; D21H11/12; D21H13/14
Domestic Patent References:
| JPH03167385A | 1991-07-19 | |||
| JPS5242908A | 1977-04-04 | |||
| JPS5310712A | 1978-01-31 | |||
| JPH05246170A | 1993-09-24 | |||
| JPS52132111A | 1977-11-05 | |||
| JPH11514045A | 1999-11-30 | |||
| JPS63296938A | 1988-12-05 |
Foreign References:
| GB2324615A | 1998-10-28 |
Attorney, Agent or Firm:
Tadahiko Ito