发明授权
- 专利标题： Process for the manufacture of printing paper and board
- 专利标题（中）： 打印纸和纸板的制造工艺
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申请号： US135239申请日： 1980-03-31
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公开(公告)号： US4294704A公开(公告)日： 1981-10-13
- 发明人: Jean-Claude Daniel , Jacques Grossoleil , Robert Roullet
- 申请人： Jean-Claude Daniel , Jacques Grossoleil , Robert Roullet
- 申请人地址： FRX Paris
- 专利权人： Rhone-Poulenc Industries
- 当前专利权人： Rhone-Poulenc Industries
- 当前专利权人地址： FRX Paris
- 优先权： FRX7712159 19770422
- 主分类号： C08F6/00
- IPC分类号： C08F6/00 ; C08F6/16 ; D21H19/44 ; D21H19/58 ; D21H19/60 ; B01D13/00 ; C02F1/44
摘要：
Aqueous latex base binder of a synthetic polymer for preparing aqueous compositions for coating paper and board for printing, having improved wet and dry tear strength. The content in the latex of hydrosoluble compounds dissolved in the aqueous phase is less than 0.5% by weight in relation to the polymer.
公开/授权文献
- US5483506A Radio receiver with playback means 公开/授权日：1996-01-09