专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016046153A1 SEPARATION OF SEMI-CONDUCTING AND METALLIC SINGLE-WALLED CARBON NANOTUBES USING A POLYTUNGSTATE 审中-公开
标题翻译：使用聚钨酸钠分离半导体和金属单壁碳纳米管
公开(公告)号：WO2016046153A1
公开(公告)日：2016-03-31
申请号：PCT/EP2015/071640
申请日：2015-09-22
申请人： BASF SE
发明人： REIS, Wieland , KRAUS, Alexander , MIKHAEL, Jules , KAISER, Michael , SCHWAB, Matthias Georg , WEITZ, Thomas , KETTNER, Michel
IPC分类号： C01B31/02
CPC分类号： C01B32/172 , C01B2202/22 , G01N21/33 , H01L51/0048 , H01L51/0545 , Y02E10/549
摘要： The present invention relates to a method for separating semi-conducting and metallic single-walled carbon nanotubes from each other and, if present, from other carbonaceous material, or for separating semi-conducting single-walled carbon nanotubes or metallic single-walled carbon nanotubes from other carbonaceous material via density separation using a solution of a polytungstate; to semi-conducting single-walled carbon nanotubes obtainable by this method; and to the use of these semi-conducting single-walled carbon nanotubes; as well as to metallic single-walled carbon nanotubes obtainable by this method; and to their use. The invention further relates to the use of a polytungstate, in particular sodium polytungstate, for separating semi-conducting single-walled carbon nanotubes from metallic single-walled carbon nanotubes, or for separating semi-conducting single-walled carbon nanotubes from undesired carbonaceous material, in particular from metallic single-walled carbon nanotubes, or for separating metallic single-walled carbon nanotubes from undesired carbonaceous material, in particular from semi-conducting single-walled carbon nanotubes. The invention also relates to specific polyarylethers containing phosphate groups and their use as surface-active compounds.
摘要翻译：本发明涉及一种用于将半导体和金属单壁碳纳米管彼此分离的方法，如果存在的话，则从其它含碳材料分离，或用于分离半导体单壁碳纳米管或金属单壁碳纳米管从其他碳质材料通过密度分离使用多钨酸盐溶液; 通过该方法获得的半导体单壁碳纳米管; 以及使用这些半导体单壁碳纳米管; 以及通过该方法获得的金属单壁碳纳米管; 并使用它们。本发明还涉及多钨酸盐，特别是多钨酸钠用于从金属单壁碳纳米管分离半导电单壁碳纳米管或将半导电单壁碳纳米管与不需要的碳质材料分离的用途，特别是从金属单壁碳纳米管，或用于将金属单壁碳纳米管与不需要的碳质材料分离，特别是从半导电单壁碳纳米管分离。本发明还涉及含磷酸基团的特定聚芳醚及其作为表面活性化合物的用途。

2. 发明公开

EP3197830A1 SEPARATION OF SEMI-CONDUCTING AND METALLIC SINGLE-WALLED CARBON NANOTUBES USING A POLYTUNGSTATE 有权转让
标题翻译：使用聚钨酸盐分离半导体和金属单壁碳纳米管
公开(公告)号：EP3197830A1
公开(公告)日：2017-08-02
申请号：EP15766506.8
申请日：2015-09-22
申请人： BASF SE
发明人： REIS, Wieland , KRAUS, Alexander , MIKHAEL, Jules , KAISER, Michael , SCHWAB, Matthias Georg , WEITZ, Thomas , KETTNER, Michel
IPC分类号： C01B32/05
CPC分类号： C01B32/172 , C01B2202/22 , G01N21/33 , H01L51/0048 , H01L51/0545 , Y02E10/549
摘要： The present invention relates to a method for separating semi-conducting and metallic single-walled carbon nanotubes from each other and, if present, from other carbonaceous material, or for separating semi-conducting or metallic single-walled carbon nanotubes from other carbonaceous material via density separation using a solution of a polytungstate; to semi-conducting or metallic single-walled carbon nanotubes obtained by this method; and to the use of these semi-conducting or metallic single-walled carbon nanotubes. The invention further relates to the use of a polytungstate, particularly sodium polytungstate, for separating semi-conducting single-walled carbon nanotubes from metallic single-walled carbon nanotubes, or for separating semi-conducting single-walled carbon nanotubes from undesired carbonaceous material, particularly from metallic single-walled carbon nanotubes, or for separating metallic single-walled carbon nanotubes from undesired carbonaceous material, particularly from semi-conducting single-walled carbon nanotubes. The invention also relates to specific polyarylethers containing phosphate groups and their use as surface-active compounds.
摘要翻译：本发明涉及一种用于将半导体和金属单壁碳纳米管彼此以及如果存在的话从其他碳质材料中分离或用于分离半导体单壁碳纳米管或金属单壁碳纳米管的方法从其他碳质材料经由使用聚钨酸盐溶液的密度分离; 涉及通过该方法可获得的半导体单壁碳纳米管; 并涉及这些半导体单壁碳纳米管的使用; 以及通过该方法可获得的金属单壁碳纳米管; 和他们的使用。本发明进一步涉及多钨酸盐，特别是聚钨酸钠用于从金属单壁碳纳米管分离半导体单壁碳纳米管或用于从不希望的含碳材料分离半导体单壁碳纳米管的用途，特别是金属单壁碳纳米管，或用于从不希望的含碳材料，特别是从半导体单壁碳纳米管分离金属单壁碳纳米管。本发明还涉及含有磷酸酯基团的特定聚芳醚及其作为表面活性化合物的用途。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式