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公开(公告)号:US20050155520A1
公开(公告)日:2005-07-21
申请号:US11018915
申请日:2004-12-21
申请人: Peter Van Der Horst , Erik Sanne , Kjell Andersson , Cherryleen Garcia-Lindgren , Marie-Louise Wallberg , Sune Wannstrom
发明人: Peter Van Der Horst , Erik Sanne , Kjell Andersson , Cherryleen Garcia-Lindgren , Marie-Louise Wallberg , Sune Wannstrom
CPC分类号: D21H17/74 , C01P2004/10 , C01P2006/12 , C09C1/021 , D21H17/25 , D21H17/26 , D21H17/675 , D21H17/69
摘要: The present invention relates to a filler comprising calcium salt and cellulose derivative having a degree of substitution of net ionic groups up to about 0.65, wherein the filler is substantially free from fibres or fibrils of cellulose or lignocellulose. The invention also relates to a filler comprising calcium salt and a cellulose derivative having a degree of substitution of net ionic groups up to about 0.65, wherein the cellulose derivative contains cationic groups.
摘要翻译: 本发明涉及一种包含钙盐和纤维素衍生物的填料,其具有至多约0.65的净离子基团的取代度,其中填料基本上不含纤维素或纤维素纤维素的纤维。 本发明还涉及包含钙盐和纤维素衍生物的填料,所述纤维素衍生物具有至多约0.65的净离子基团的取代度,其中所述纤维素衍生物含有阳离子基团。
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公开(公告)号:US09156990B2
公开(公告)日:2015-10-13
申请号:US11018915
申请日:2004-12-21
申请人: Peter Marten Van Der Horst , Erik Sanne , Kjell Rune Andersson , Cherryleen Garcia-Lindgren , Marie-Louise Wallberg , Sune Wännström
发明人: Peter Marten Van Der Horst , Erik Sanne , Kjell Rune Andersson , Cherryleen Garcia-Lindgren , Marie-Louise Wallberg , Sune Wännström
CPC分类号: D21H17/74 , C01P2004/10 , C01P2006/12 , C09C1/021 , D21H17/25 , D21H17/26 , D21H17/675 , D21H17/69
摘要: The present invention relates to a filler comprising calcium salt and cellulose derivative having a degree of substitution of net ionic groups up to about 0.65, wherein the filler is substantially free from fibers or fibrils of cellulose or lignocellulose. The invention also relates to a filler comprising calcium salt and a cellulose derivative having a degree of substitution of net ionic groups up to about 0.65, wherein the cellulose derivative contains cationic groups.
摘要翻译: 本发明涉及包含钙盐和纤维素衍生物的填料,其具有至多约0.65的净离子基团的取代度,其中填料基本上不含纤维素或纤维素纤维素的纤维。 本发明还涉及包含钙盐和纤维素衍生物的填料,所述纤维素衍生物具有至多约0.65的净离子基团的取代度,其中所述纤维素衍生物含有阳离子基团。
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