发明授权
US4549930A Uncoated paper web for printing and method for making and using same
失效
用于印刷的无涂层纸幅及其制造和使用方法
- 专利标题: Uncoated paper web for printing and method for making and using same
- 专利标题(中): 用于印刷的无涂层纸幅及其制造和使用方法
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申请号: US136557申请日: 1980-04-02
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公开(公告)号: US4549930A公开(公告)日: 1985-10-29
- 发明人: Guido Dessauer
- 申请人: Guido Dessauer
- 申请人地址: DEX Dusseldorf
- 专利权人: Feldmuhle Aktiengesellschaft
- 当前专利权人: Feldmuhle Aktiengesellschaft
- 当前专利权人地址: DEX Dusseldorf
- 优先权: DEX2913941 19790406
- 主分类号: B41M1/10
- IPC分类号: B41M1/10 ; B41M1/36 ; D21H17/68 ; D21F11/00
摘要:
An uncoated paper web suitable for rotogravure printing with water-immiscible solvent-containing inks, the fibers of the web being partially or totally enveloped with a clay hydrogel, the clay being hydratable, colloidal and film-forming. The web provides superior printing results in rotogravure printing. A method for printing the web is disclosed.