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公开(公告)号:US08608907B2
公开(公告)日:2013-12-17
申请号:US12997046
申请日:2009-06-10
申请人: Bernhard Hunke , Michael Kraemer , Andrei Tauber , Günter Klug
发明人: Bernhard Hunke , Michael Kraemer , Andrei Tauber , Günter Klug
IPC分类号: D21H17/07 , D21H17/09 , D21H21/30 , D21H23/04 , D21H23/22 , C07D403/00 , C07D403/12 , C09K11/06
CPC分类号: D21H21/30 , C07D251/54 , C07D403/12 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1059
摘要: A composition suitable for paper brightening, wherein the composition contains one or more specified fluorescent whitening agents with taurine groups. The composition is used for whitening paper, in particular at the wet-end, in the size press or by coating.
摘要翻译: 适用于纸张增白的组合物,其中所述组合物含有一种或多种具有牛磺酸基团的特定荧光增白剂。 该组合物用于增白纸,特别是在湿底部,在施胶机中或通过涂布。
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公开(公告)号:US08354041B2
公开(公告)日:2013-01-15
申请号:US12997044
申请日:2009-06-10
申请人: Bernhard Hunke , Michael Kraemer , Andrei Tauber , Günter Klug
发明人: Bernhard Hunke , Michael Kraemer , Andrei Tauber , Günter Klug
IPC分类号: D21H21/36 , C07D251/00 , C09K11/06
CPC分类号: D21H21/30 , C07D251/54 , C07D403/12 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1059
摘要: A composition suitable for surface treatment of paper, wherein the composition contains a specified fluorescent whitening agent with alkylsulfonic acid groups, a salt of a bivalent cation, and a carrier. The composition is used for whitening paper, in particular in the size press.
摘要翻译: 适用于纸表面处理的组合物,其中组合物含有具有烷基磺酸基团的特定荧光增白剂,二价阳离子盐和载体。 该组合物用于美白纸,特别是在施胶机中。
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公开(公告)号:US08920605B2
公开(公告)日:2014-12-30
申请号:US14006860
申请日:2012-03-22
申请人: Bernhard Hunke , Andrei Tauber , Michael Kraemer , Günter Klug
发明人: Bernhard Hunke , Andrei Tauber , Michael Kraemer , Günter Klug
IPC分类号: D21F11/00
CPC分类号: D21H21/30 , C07D251/00 , C07D403/12
摘要: The invention relates to a composition suitable for optically whitening paper or board, wherein the composition contains specified bis-triazinylamino-stilbene fluorescent whitening agents with carboxylic acid and/or sulfonic acid groups. The composition can be used for whitening paper in the pulp, size press or by coating.
摘要翻译: 本发明涉及一种适用于光学美白纸或纸板的组合物,其中该组合物含有特定的具有羧酸和/或磺酸基团的双 - 三嗪基氨基 - 二苯乙烯荧光增白剂。 该组合物可用于在纸浆,压片机中或通过涂布来增白纸。
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公开(公告)号:US20140034258A1
公开(公告)日:2014-02-06
申请号:US14006860
申请日:2012-03-22
申请人: Bernhard Hunke , Andrei Tauber , Michael Kraemer , Günter Klug
发明人: Bernhard Hunke , Andrei Tauber , Michael Kraemer , Günter Klug
IPC分类号: D21H21/30
CPC分类号: D21H21/30 , C07D251/00 , C07D403/12
摘要: The invention relates to a composition suitable for optically whitening paper or board, wherein the composition contains specified bis-triazinylamino-stilbene fluorescent whitening agents with carboxylic acid and/or sulfonic acid groups. The composition can be used for whitening paper in the pulp, size press or by coating.
摘要翻译: 本发明涉及一种适用于光学美白纸或纸板的组合物,其中该组合物含有特定的具有羧酸和/或磺酸基团的双 - 三嗪基氨基 - 二苯乙烯荧光增白剂。 该组合物可用于在纸浆,压片机中或通过涂布来增白纸。
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公开(公告)号:US20110126996A1
公开(公告)日:2011-06-02
申请号:US12997044
申请日:2009-06-10
申请人: Bernhard Hunke , Michael Kraemer , Andrei Tauber , Gunter Klug
发明人: Bernhard Hunke , Michael Kraemer , Andrei Tauber , Gunter Klug
CPC分类号: D21H21/30 , C07D251/54 , C07D403/12 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1059
摘要: The invention relates to a composition suitable for surface treatment of paper, wherein the composition contains a specified fluorescent whitening agent with alkylsulfonic acid groups, a salt of a bivalent cation, and a carrier. The composition is used for whitening paper, in particular in the size press.
摘要翻译: 本发明涉及适用于纸表面处理的组合物,其中组合物含有具有烷基磺酸基团的特定荧光增白剂,二价阳离子盐和载体。 该组合物用于美白纸,特别是在施胶机中。
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6.
公开(公告)号:US20120214011A1
公开(公告)日:2012-08-23
申请号:US13496684
申请日:2010-09-17
申请人: Bernhard Hunke , Michael Kraemer , Andrei Tauber , Guenter Klug
发明人: Bernhard Hunke , Michael Kraemer , Andrei Tauber , Guenter Klug
CPC分类号: D21H21/30 , C07D251/68 , Y10T428/31993
摘要: Disulfo-type fluorescent whitening agents for optically brightening coating slips contain a synthetic binder and a different synthetic co-binder. In addition, a coating slip and its use for preparing coated papers are disclosed.
摘要翻译: 用于光学增白涂层滑移剂的二磺型荧光增白剂含有合成粘合剂和不同的合成粘合剂。 此外,还公开了涂布纸及其用于制备涂布纸的用途。
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公开(公告)号:US20110094694A1
公开(公告)日:2011-04-28
申请号:US12997046
申请日:2009-06-10
申请人: Bernhard Hunke , Michael Kraemer , Andrei Tauber , Gunter Klug
发明人: Bernhard Hunke , Michael Kraemer , Andrei Tauber , Gunter Klug
IPC分类号: D21H21/30 , C07D403/12 , C09K11/06
CPC分类号: D21H21/30 , C07D251/54 , C07D403/12 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1059
摘要: The invention relates to a composition suitable for paper brightening, wherein the composition contains one or more specified fluorescent whitening agents with taurine groups. The composition is used for whitening paper, in particular at the wet-end, in the size press or by coating.
摘要翻译: 本发明涉及适用于纸张增白的组合物,其中组合物含有一种或多种具有牛磺酸基团的特定荧光增白剂。 该组合物用于增白纸,特别是在湿底部,在施胶机中或通过涂布。
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公开(公告)号:US08696868B2
公开(公告)日:2014-04-15
申请号:US13496682
申请日:2010-09-17
申请人: Bernhard Hunke , Andrei Tauber , Michael Kraemer , Guenter Klug
发明人: Bernhard Hunke , Andrei Tauber , Michael Kraemer , Guenter Klug
IPC分类号: D21F11/00
CPC分类号: D21H21/30 , C07D251/68 , Y10T428/31993
摘要: Fluorescent whitening agent compositions include at least two specific disulfo-type fluorescent whitening agents for optically whitening paper or board.
摘要翻译: 荧光增白剂组合物包括至少两种用于光学美白纸或纸板的特定二磺型荧光增白剂。
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公开(公告)号:US20120199302A1
公开(公告)日:2012-08-09
申请号:US13496682
申请日:2010-09-17
申请人: Bernhard Hunke , Andrei Tauber , Michael Kraemer , Guenter Klug
发明人: Bernhard Hunke , Andrei Tauber , Michael Kraemer , Guenter Klug
IPC分类号: D21H17/12 , C07D403/12 , D21H17/09 , C09B26/06
CPC分类号: D21H21/30 , C07D251/68 , Y10T428/31993
摘要: The present invention relates to fluorescent whitening agent compositions containing at least two specific disulfo-type fluorescent whitening agents for optically whitening paper or board.
摘要翻译: 本发明涉及含有至少两种用于光学美白纸或纸板的特殊二磺型荧光增白剂的荧光增白剂组合物。
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公开(公告)号:US08696867B2
公开(公告)日:2014-04-15
申请号:US13496678
申请日:2010-09-17
申请人: Bernhard Hunke , Andrei Tauber , Michael Kraemer , Guenter Klug , Theo Lansing , Marco Hafermann
发明人: Bernhard Hunke , Andrei Tauber , Michael Kraemer , Guenter Klug , Theo Lansing , Marco Hafermann
IPC分类号: D21F11/00
CPC分类号: D21H21/30 , C07D251/68 , Y10T428/31993
摘要: Concentrated aqueous fluorescent whitening agent preparations are disclosed for optically whitening paper, wherein the preparation contains a specific disulfo-type fluorescent whitening agent.
摘要翻译: 公开了用于光学美白纸的浓缩水性荧光增白剂制剂,其中制剂含有特定的二磺基型荧光增白剂。
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