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公开(公告)号：EP4408946A1
公开(公告)日：2024-08-07
申请号：EP22769757.0
申请日：2022-09-20
Applicant: BASF SE
Inventor： FLEISCHHAKER, Friederike , GROSS, Michael , FLECKENSTEIN, Christoph , MISSKE, Andrea , GERST, Matthias , EICHHORN, Sabine
IPC: C09J7/38 , C08F220/10 , C08F220/18 , C08L33/04 , C09J133/04
CPC classification number: C09J7/385 , C09J133/04 , C09J2203/33420130101 , C09J2433/0020130101 , C08F220/1808
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公开(公告)号：EP4161892A1
公开(公告)日：2023-04-12
申请号：EP21728070.0
申请日：2021-05-25
Applicant: BASF SE
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3.发明公开
公开(公告)号：EP3265878A1
公开(公告)日：2018-01-10
申请号：EP16707766.8
申请日：2016-03-03
Applicant: BASF SE
Inventor： FLEISCHHAKER, Friederike , BEM, Valeria , FUCHS, Andre
CPC classification number: B29C64/40 , B29C64/112 , B29C64/291 , B29K2033/12 , B29K2063/00 , B33Y10/00 , B33Y70/00 , G03F7/0037 , G03F7/027 , G03F7/029 , G03F7/038
Abstract: A method for producing a tridimensional structure comprises: (a) ejecting an object material through a first print head; (b) ejecting a first pre-supporting material through a second print head; (b') ejecting a second pre-supporting material through a third print head, the pre-supporting materials comprising liquid components which form a solid supporting material when brought together; (c) radiation curing the object material; steps (a) to (c) are repeated several times in order to form the tridimensional structure layer by layer, and the object material and the supporting material comprise at least one common boundary surface; and (d) removing the cured supporting material by treatment with an aqueous medium. The supporting material is suitable for supporting overhanging components and structures located above hollow spaces. The use of a supporting material cured by a different mechanism than the object material prevents undesirable interactions between the object material and the supporting material during curing.
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4.发明公开MESH COMPRISING A SURFACE OF HYDRATED ALUMINUM OXIDES AND THEIR USE FOR OIL-WATER SEPARATION 审中-公开MESH WITH A面由氢化氧化铝和它们在油水分离
公开(公告)号：EP3148667A1
公开(公告)日：2017-04-05
申请号：EP15717832.8
申请日：2015-04-01
Applicant: BASF SE
Inventor： FLEISCHHAKER, Friederike
CPC classification number: B01D17/045 , C02F1/40 , C02F2101/32 , C10G33/06 , C23C22/68 , C23C30/005
Abstract: pa Meshes for oil-water separation comprising a surface comprising hydrated aluminium oxides, in particular γ-AlOOH thereby providing hydrophilic properties to the surface of the mesh. Process for manufacturing such meshes by coating an uncoated mesh with aluminum or aluminum oxide and converting such coating to hydrated aluminum oxide. Use of such meshes for oil-water separation.
Abstract translation: 啮合于油 - 水分离，其包括表面，其包括水合氧化铝，特别是γ-ΑΙΟΟΗ从而网状物的表面提供亲水性。 对于制造工艺通过涂覆与铝或氧化铝未涂布网状和搜索涂层转化成水合氧化铝检测网格。 搜索使用的网格油水分离。
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5.发明公开
公开(公告)号：EP2742169A1
公开(公告)日：2014-06-18
申请号：EP12743191.4
申请日：2012-08-07
Applicant: BASF SE
Inventor： FLEISCHHAKER, Friederike , SCHADE, Christian
IPC: C23C22/53 , C23C22/56 , C23C22/74 , C23C22/78 , C23C22/83 , B05D7/14 , B05D7/16 , C09D5/08 , C09D5/12 , C23C22/08
CPC classification number: C23C22/78 , B05D1/18 , B05D3/0272 , B05D7/16 , B05D7/56 , C09D5/08 , C09D5/12 , C23C22/08 , C23C22/53 , C23C22/56 , C23C22/74 , C23C22/83
Abstract: The invention relates to a method for passivating metal surfaces, in particular strip metals, by treating the surface in alternating layers with a) an acidic aqueous preparation containing at least one water-soluble acid group-containing copolymer (A) and b) an aqueous preparation containing at least one species (B) which is soluble and/or dispersible in water and which has cationic and/or procationic groups, preferably a cationic and/or procationic polymer (B1), said preparation a) always being the first and the last layer.
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Patent Agency Ranking
公开(公告)号：EP2576670A1
公开(公告)日：2013-04-10
申请号：EP11789338.8
申请日：2011-05-30
Applicant: BASF SE
Inventor： FLEISCHHAKER, Friederike , CRISTADORO, Anna , BELACK, Jörg , GRONWALD, Oliver , LOPEZ VILLANUEVA, Francisco, Javier , BRUCHMANN, Bernd
CPC classification number: B01D71/62 , B01D67/0011 , B01D71/82 , B01D2325/14 , H01M8/103 , H01M8/1044 , H01M8/1048 , H01M8/1072 , Y02P70/56
Abstract: A process for preparing mechanically stabilized polyazoles, comprising the following steps: I) treating at least one polyazole having at least one amino group in a repeat unit with a solution comprising (i) at least one strong acid and (ii) at least one stabilizing reagent, the total content of stabilizing reagents in the solution being in the range from 0.01 to 30% by weight, II) performing the stabilization reaction directly and/or in a subsequent processing step by heating to a temperature greater than 25°C, using at least one high-functionality polyether as the stabilizing reagent. The polyazoles thus obtainable are notable especially for a high conductivity and a very good mechanical stability. They are therefore especially suitable for applications in fuel cells.
Abstract translation: 一种制备机械稳定的聚唑的方法，其包括以下步骤：I）用包含（i）至少一种强酸和（ii）至少一种稳定剂的溶液处理重复单元中具有至少一个氨基的至少一种聚唑 试剂中，溶液中稳定剂的总含量为0.01-30重量％，II）直接和/或在随后的加工步骤中通过加热至高于25℃的温度进行稳定化反应，使用 至少一种高官能度聚醚作为稳定剂。 由此获得的聚唑特别对于高导电性和非常好的机械稳定性而言是显着的。 因此它们特别适用于燃料电池的应用。
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公开(公告)号：EP4326783A1
公开(公告)日：2024-02-28
申请号：EP22721782.5
申请日：2022-04-11
Applicant: BASF SE
Inventor： GORGES, Jan Niclas , SURE, Rebecca , FLEISCHHAKER, Friederike , SCHWARZ, Michael , REIN, Christian , MARTIN, Friedrich-Georg
IPC: C08F2/38 , C08F20/02 , C08F120/06 , C07C51/50
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公开(公告)号：EP4065544A1
公开(公告)日：2022-10-05
申请号：EP20808133.1
申请日：2020-11-23
Applicant: BASF SE
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公开(公告)号：EP3580286A1
公开(公告)日：2019-12-18
申请号：EP18703336.0
申请日：2018-02-09
Applicant: BASF SE
Inventor： FLECKENSTEIN, Christoph , BARO, Juergen , BECK, Erich , KALLER, Martin , MISSKE, Andrea , FLEISCHHAKER, Friederike
IPC: C09D11/101 , B41M7/00 , C09D11/30 , C09D4/00
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10.发明授权
公开(公告)号：EP3237630B1
公开(公告)日：2019-07-31
申请号：EP15816142.2
申请日：2015-12-16
Applicant: BASF SE
Inventor： FLECKENSTEIN, Christoph , BLANCHOT, Mathieu , BLANK, Benoit , KALLER, Martin , STENGEL, Ulrik , MISSKE, Andrea , FLEISCHHAKER, Friederike , NAIR, Ritesh
IPC: C12P17/04 , C07D307/46
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