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公开(公告)号：JP2002038102A
公开(公告)日：2002-02-06
申请号：JP2001136611
申请日：2001-05-07
Applicant: BASF AG
Inventor： KELLER HARALD , KUHN INGOLF , JAHNS EKKEHARD , LACH CHRISTIAN , HUFFER STEPHAN , KREBS THILO , THOMANN YI , FRECHEN THOMAS
IPC: B05D5/08 , B05D7/24 , B32B9/00 , C09D7/12 , C09D123/02 , C09D127/18 , C09D157/00 , C09D183/08 , C09D201/00
Abstract: PROBLEM TO BE SOLVED: To readily and reproducibly provide a coating composition for making a barely wettable surface, capable of being used for making a stable and barely wettable coating film. SOLUTION: This composition for making the barely wettable surface is characterized in that the composition contains (i) at least one kind of fine powder particles having hydrophobic surfaces and porous structures characterized by at least 1 m2/g BET surface area measured according to DIN 66131, and (ii) at least one kind of a film-forming binder characterized by
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2.发明申请
公开(公告)号：WO0173162A3
公开(公告)日：2002-04-11
申请号：PCT/EP0103464
申请日：2001-03-27
Applicant: BASF AG , HUEFFER STEPHAN , KREBS THILO , HUNGENBERG KLAUS DIETER , KUEHN INGOLF , JAHNS EKKEHARD , LACH CHRISTIAN , KELLER HARALD , PFAU ANDREAS , FRECHEN THOMAS
Inventor： HUEFFER STEPHAN , KREBS THILO , HUNGENBERG KLAUS-DIETER , KUEHN INGOLF , JAHNS EKKEHARD , LACH CHRISTIAN , KELLER HARALD , PFAU ANDREAS , FRECHEN THOMAS
CPC classification number: C23C18/1662 , C23C18/36 , Y10T428/12146 , Y10T428/12944
Abstract: The invention relates to a method for surface-coating apparatuses and parts of apparatuses for the construction of chemical installations, for example apparatus, container and reactor walls, discharging devices, fittings, pumps, filters, compressors, centrifuges, columns, heat exchangers, dryers, reducing machines, built-in parts, packing and mixing mechanisms. The method is characterised in that bumps with an average height of 100 nm to 50 mu m are produced on the surface to be coated, at average intervals of 100 nm to 100 mu m, before the surface is coated by currentlessly depositing a layer of metal or a layer of a metal-polymer-dispersion using a galvanisation bath containing a metal electrolyte, a reduction agent and optionally, a polymer or polymer mixture to be deposited, in dispersed form.
Abstract translation: 一种用于表面涂覆的设备和设备部件用于化工厂过程 - 包括，例如，装置，罐和反应器壁，放电装置，阀门，泵，过滤器，压缩机，离心分离机，柱，热交换器，干燥器，粉碎机，内部构件，填料元件和混合元件将被理解 - 其特征在于：形成在表面上，以在100纳米至100微米的平均距离，然后将涂层通过化学镀的金属层或金属 - 聚合物分散体层被涂覆隆起的100纳米至50微米的平均高度 进行使用含有Mettall电解质，还原剂和任选的聚合物或聚合物混合物以分散的形式将被沉积的镀浴。
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公开(公告)号：ES2283783T3
公开(公告)日：2007-11-01
申请号：ES03737291
申请日：2003-01-30
Applicant: BASF AG
Inventor： KELLER HARALD , JAHNS EKKEHARD , FRECHEN THOMAS , SCHREPP WOLFGANG
IPC: C08J3/00 , C09D5/00 , C09D5/03 , D06M15/00 , D06M15/03 , D06M15/333 , D06M15/356 , D06M15/53 , D06M15/564
Abstract: Procedimiento para el acabado hidrófilo de superficies bajo empleo de materiales compuestos hidrófilos, que contienen los componentes A, B, así como opcionalmente C, siendo A una substancia convenientemente hinchable con agua, siendo B una substancia particular con un diámetro de partícula de 0,001 a 500 µm; que forma una estructura porosa, en cuyos poros se encuentra A, ascendiendo el diámetro de poros a 0,001 hasta 500 µm y la profundidad de poros a 0,001 a 500 µm, y siendo C un agente aglutinante, aplicándose el material compuesto en formulación líquida sobre las respectivas superficies.
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公开(公告)号：DE10050788A1
公开(公告)日：2002-04-18
申请号：DE10050788
申请日：2000-10-13
Applicant: BASF AG
Inventor： KELLER HARALD , JAHNS EKKEHARD , LACH CHRISTIAN , HUEFFER STEPHAN , KREBS THILO , THOMANN YI , FRECHEN THOMAS
IPC: C09K3/18 , C08K3/00 , C08K3/01 , C08L101/00 , C09D7/12 , C09D157/00 , C09D7/02 , C08K7/26 , C08L23/00 , C08J5/10 , B32B1/10
Abstract: A composition (I) containing hydrophilic inorganic powder(s) (P) with an average particle size of 15-500 microns and hydrophobic thermoplastic substance(s) (T) with a surface tension of 20-50 mN/m, in a wt. ratio of (P):(T) = (50:1)-(1:2). Independent claims are also included for: (a) a method for the production of difficult-to-wet surfaces by coating a conventional surface with (I); (b) a method for the production of difficult-to-wet surfaces by moulding composition (I) to give a formed product; (c) formed products with the composition (I) as given above.
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公开(公告)号：DE10016215A1
公开(公告)日：2001-10-04
申请号：DE10016215
申请日：2000-03-31
Applicant: BASF AG
Inventor： HUEFFER STEPHAN , KREBS THILO , HUNGENBERG KLAUS-DIETER , KUEHN INGOLF , JAHNS EKKEHARD , LACH CHRISTIAN , KELLER HARALD , PFAU ANDREAS , FRECHEN THOMAS
Abstract: The invention relates to a method for surface-coating apparatuses and parts of apparatuses for the construction of chemical installations, for example apparatus, container and reactor walls, discharging devices, fittings, pumps, filters, compressors, centrifuges, columns, heat exchangers, dryers, reducing machines, built-in parts, packing and mixing mechanisms. The method is characterised in that bumps with an average height of 100 nm to 50 mu m are produced on the surface to be coated, at average intervals of 100 nm to 100 mu m, before the surface is coated by currentlessly depositing a layer of metal or a layer of a metal-polymer-dispersion using a galvanisation bath containing a metal electrolyte, a reduction agent and optionally, a polymer or polymer mixture to be deposited, in dispersed form.
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Patent Agency Ranking
公开(公告)号：DE50306743D1
公开(公告)日：2007-04-19
申请号：DE50306743
申请日：2003-01-30
Applicant: BASF AG
Inventor： KELLER HARALD , JAHNS EKKEHARD , FRECHEN THOMAS , SCHREPP WOLFGANG
IPC: C08J3/00 , C09D5/00 , C09D5/03 , D06M15/00 , D06M15/03 , D06M15/333 , D06M15/356 , D06M15/53 , D06M15/564
Abstract: Hydrophilic composite material comprising components A and B, and optionally C, where A is a substance which readily swells with water, B is a substance which forms a porous structure or has a predetermined porous structure, and in whose pores A is present, and C is a binder.
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公开(公告)号：AT356164T
公开(公告)日：2007-03-15
申请号：AT03737291
申请日：2003-01-30
Applicant: BASF AG
Inventor： KELLER HARALD , JAHNS EKKEHARD , FRECHEN THOMAS , SCHREPP WOLFGANG
IPC: C09D5/00 , C09D5/03 , D06M15/03 , D06M15/333 , D06M15/356 , D06M15/53 , D06M15/564 , C08J3/00 , D06M15/00
Abstract: Hydrophilic composite material comprising components A and B, and optionally C, where A is a substance which readily swells with water, B is a substance which forms a porous structure or has a predetermined porous structure, and in whose pores A is present, and C is a binder.
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公开(公告)号：DE10233702A1
公开(公告)日：2004-02-12
申请号：DE10233702
申请日：2002-07-24
Applicant: BASF AG
Inventor： SCHERZER DIETRICH , MC KEE GRAHAM EDMUND , JAHNS EKKEHARD , FRECHEN THOMAS
IPC: C08J9/28 , C09J133/08
Abstract: A process for preparation of nanocellular polymer foams involving:(a) cooling of a dispersion of polymers in a sublimable dispersion agent over a maximum of 10 seconds to a temperature below the m.pt. of the dispersion agent to give a frozen mixture and (b) removal of the dispersion agent by freeze drying to give the nanocellular polymer foam is new Independent claims are included for: (1) a nanocellular foam obtained as above; (2) a shaped part obtained from the nanocellular polymer foam.
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公开(公告)号：AU6381601A
公开(公告)日：2001-10-08
申请号：AU6381601
申请日：2001-03-27
Applicant: BASF AG
Inventor： HUFFER STEPHAN , KREBS THILO , HUNGENBERG KLAUS-DIETER , KUHN INGOLF , JAHNS EKKEHARD , LACH CHRISTIAN , KELLER HARALD , PFAU ANDREAS , FRECHEN THOMAS
Abstract: The surfaces of apparatuses and apparatus parts for chemical plant construction, including, for example, apparatus, container and reactor walls, discharge apparatuses, fittings, pumps, filters, compressors, centrifuges, columns, heat exchangers, dryers, comminuting machines, internals, packings and mixing elements, are coated by a process wherein protuberances having a mean height of from 100 nm to 50 mum with a mean spacing of from 100 nm to 100 mum are produced on the surface to be coated and the coating is applied thereon by currentless deposition of a metal layer or of a metal-polymer dispersion layer with the aid of a plating bath which contains a metal electrolyte, a reducing agent and optionally a polymer or polymer blend to be deposited, in dispersed form.
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公开(公告)号：DE50109664D1
公开(公告)日：2006-06-08
申请号：DE50109664
申请日：2001-05-07
Applicant: BASF AG
Inventor： KELLER HARALD , KUEHN INGOLF , JAHNS EKKEHARD , LACH CHRISTIAN , HUEFFER STEPHAN , KREBS THILO , THOMANN YI , FRECHEN THOMAS
IPC: B05D5/08 , C09D5/00 , B05D7/24 , B32B9/00 , C08K9/06 , C09D7/12 , C09D123/02 , C09D127/18 , C09D157/00 , C09D183/08 , C09D201/00
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