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1. 发明公开

EP2340287A2 FORMKÖRPER, VERFAHREN ZU SEINER HERSTELLUNG UND SEINE VERWENDUNG 有权
标题翻译：用于生产成形的主体具有层次结构的
公开(公告)号：EP2340287A2
公开(公告)日：2011-07-06
申请号：EP09748237.6
申请日：2009-10-21
申请人： Karlsruher Institut für Technologie
发明人： WORGULL, Matthias , HÖLSCHER, Hendrik
IPC分类号： C09J7/00 , B81C1/00 , A44B18/00
CPC分类号： C09J7/00 , A44B18/0053 , B81B2203/0361 , B81C1/00111 , B81C2201/0153 , C09J2201/626
摘要： The invention relates to a moulded product comprising a substrate (1), to which a plurality of first fibres (10) is applied, the underside (11) of each fibre being permanently fixed to the surface (2) of the substrate (1), and a plurality of second fibres (20), the respective undersides (21) of which are permanently connected to the surfaces (12) of the first fibres (10). The flanks (15) of the first fibres (10) and the flanks (25) of the second fibres (20) are concave. The invention further relates to a method for producing a moulded product of this type and to the use of said product as the attachment surface of an object.

2. 发明授权

EP3233231B1 VERFAHREN ZUR TRENNUNG VON FLÜSSIGKEITEN UND DESSEN VERWENDUNG 有权
公开(公告)号：EP3233231B1
公开(公告)日：2018-08-22
申请号：EP15822913.8
申请日：2015-12-18
申请人： Karlsruher Institut für Technologie
发明人： ZEIGER, Claudia , HÖLSCHER, Hendrik , WORGULL, Matthias , KAVALENKA, Maryna
IPC分类号： B01D17/02 , C02F1/28 , E02B15/10
CPC分类号： B01D17/0202 , B01D15/327 , B01J20/345 , C02F1/285 , C02F1/40 , C02F2101/32 , E02B15/103 , E02B15/104

4. 发明公开

EP3233231A1 VERFAHREN ZUR TRENNUNG VON FLÜSSIGKEITEN UND DESSEN VERWENDUNG 有权
标题翻译： VERFAHREN ZUR TRENNUNG VONFLÜSSIGKEITENUND DESSEN VERWENDUNG
公开(公告)号：EP3233231A1
公开(公告)日：2017-10-25
申请号：EP15822913.8
申请日：2015-12-18
申请人： Karlsruher Institut für Technologie
发明人： ZEIGER, Claudia , HÖLSCHER, Hendrik , WORGULL, Matthias , KAVALENKA, Maryna
IPC分类号： B01D17/02 , C02F1/28 , E02B15/10
CPC分类号： B01D17/0202 , B01D15/327 , B01J20/345 , C02F1/285 , C02F1/40 , C02F2101/32 , E02B15/103 , E02B15/104
摘要： The invention relates to a method for separating at least one liquid from a moulded body. The first method step a) comprises providing a moulded body (1) at least partially comprising a shape memory material, wherein the moulded body (1) has a three-dimensional surface structure (2), which at least partially has a superhydrophobic surface in a permanent mould (10). In a further method step b), the moulded body (1) is brought into contact with at least one liquid (3) or with a mixture of a number of liquids (30), wherein at least one liquid (3) will selectively adhere to the moulded body (1). Subsequently, in a method step c), the surface structure (2) is transferred into a temporary mould (11) by means of flat pressing, wherein the at least partially superhydrophobic surface is minimized. After the removal of the at least one liquid (3), the surface structure (2) is returned to the permanent mould (10).
摘要翻译：本发明涉及从模制体分离至少一种液体的方法。第一方法步骤a）包括提供至少部分包含形状记忆材料的模制主体（1），其中模制主体（1）具有三维表面结构（2），该三维表面结构（2）至少部分地具有超疏水表面永久模具（10）。在另一方法步骤b）中，使模制体（1）与至少一种液体（3）或与多种液体（30）的混合物接触，其中至少一种液体（3）将选择性地附着到成型体（1）。随后，在方法步骤c）中，通过平压将表面结构（2）转移到临时模具（11）中，其中至少部分超疏水表面被最小化。在去除至少一种液体（3）之后，表面结构（2）返回到永久模具（10）。

5. 发明公开

EP3802059A1 VERFAHREN ZUR HERSTELLUNG EINES FORMKÖRPERS 有权转让
公开(公告)号：EP3802059A1
公开(公告)日：2021-04-14
申请号：EP19726969.9
申请日：2019-05-24
申请人： Karlsruher Institut für Technologie
发明人： SCHNEIDER, Norbert , KOOS, Christian , WORGULL, Matthias , DIETRICH, Philipp-Immanuel
IPC分类号： B29C61/06 , B29C31/00 , B29C35/00 , B29C59/00 , B29C71/00

6. 发明公开

EP2919966A1 VERFAHREN ZUR HERSTELLUNG EINES FORMKÖRPERS MIT SUPERHYDROPHOBER OBERFLÄCHE UND FORMKÖRPER ERHÄLTLICH MIT DIESEM VERFAHREN UND DESSEN VERWENDUNG 有权
标题翻译：用于生产异形体，超疏水性表面成型用这种方法及其用途可用
公开(公告)号：EP2919966A1
公开(公告)日：2015-09-23
申请号：EP13783257.2
申请日：2013-10-24
申请人： Karlsruher Institut für Technologie
发明人： RÖHRIG, Michael , HÖLSCHER, Hendrik , SCHNEIDER, Marc , WORGULL, Matthias , HOPF, Andreas
IPC分类号： B29C59/02 , B01D17/02 , B29C37/00 , B08B17/06 , B81C1/00
CPC分类号： B29C59/025 , B01D17/02 , B01D17/0202 , B01J20/26 , B01J20/28042 , B01J20/3007 , B08B17/065 , B29C33/3842 , B29C37/0053 , B29C2059/023 , B29K2023/12 , B29K2105/253 , B29K2995/0093 , B29L2009/00 , B29L2031/772 , B81C1/00111 , C02F1/285
摘要： The invention relates to a method for producing a shaped body and a shaped body which can be obtained by said method and which has at least in part a superhydrophobic surface which exhibits craters, on the upper edges of which fine polymer hairs are formed. In order to carry out the method, first of all a composite (21) is produced from a first plate (11) having a polymer film (20') pressed into a surface of the first plate (11) and a third plate (13) which has rough areas at least on one of the surfaces thereof. Then the third plate (13) is placed opposite the pressed-in polymer film (20') without the third plate (13) touching the composite (21). Then the third plate (13) is heated to a temperature above the glass transition temperature of the polymer contained in the polymer film (20'), without the composite (21) being heated, and the heated third plate (13) is brought into contact with the surface of the polymer film (20') facing away from the first plate. In this way polymer from the polymer film (20') penetrates partially into the rough areas of the third plate (13). Finally the structuring of the surface of the pressed-in polymer film (20') facing the third panel (13) takes place by a relative movement which distances the third plate (13) from the first plate (11) so long as the pressed-in polymer film (20') remains softened and can be prolonged in this way. As a result a modified composite (21') is formed which comprises the required shaped body.
摘要翻译：一种用于制造成型体的方法包括：提供一种复合包括具有压入到它的表面的聚合物膜的第一板，提供第三板，其包括在其表面中的一个的至少一部分粗糙化的区域，将所述第三板的聚合物薄膜相对无第三板接触复合材料，而不加热复合物和不加热的第三板接触于聚合物膜的表面上的第三板加热到高于聚合物膜的聚合物的玻璃化转变温度Tg的温度，和结构面对通过其去除从所述第一板的第三板的相对移动的第三板，而聚合物膜保持柔软并且因此延长纵向，由此形成改性复合做的聚合物膜的表面包括所述成形体。

7. 发明授权

EP2340287B1 VERFAHREN ZUR HERSTELLUNG EINES FORMKÖRPERS MIT HIERARCHISCHER STRUKTUR 有权
标题翻译：用于生产成形的主体具有层次结构的
公开(公告)号：EP2340287B1
公开(公告)日：2014-10-08
申请号：EP09748237.6
申请日：2009-10-21
申请人： Karlsruher Institut für Technologie
发明人： WORGULL, Matthias , HÖLSCHER, Hendrik
IPC分类号： C09J7/00 , B81C1/00 , A44B18/00
CPC分类号： C09J7/00 , A44B18/0053 , B81B2203/0361 , B81C1/00111 , B81C2201/0153 , C09J2201/626

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