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

公开(公告)号：WO0040774A3

公开(公告)日：2002-09-26

申请号：PCT/EP9910371

申请日：1999-12-24

Applicant: BASF AG ,  HUEFFER STEPHAN ,  KREBS THILO ,  LOTH WOLFGANG ,  RUMPF BERND ,  STURM JUERGEN ,  DIEBOLD BERND ,  KORKHAUS JUERGEN ,  NILGES JOACHIM ,  FRANKE AXEL

Inventor： HUEFFER STEPHAN ,  KREBS THILO ,  LOTH WOLFGANG ,  RUMPF BERND ,  STURM JUERGEN ,  DIEBOLD BERND ,  KORKHAUS JUERGEN ,  NILGES JOACHIM ,  FRANKE AXEL

IPC: C08F2/01 ,  C08F10/00 ,  C23C18/16 ,  C23C18/31 ,  C23C18/34 ,  C23C18/36 ,  C23C18/40 ,  C23C18/48 ,  C23C18/50 ,  C23C18/52 ,  F28F19/02 ,  F28F19/06 ,  B01J19/02

CPC classification number: F28F19/02 ,  C23C18/1616 ,  C23C18/1662 ,  C23C18/36 ,  Y10T428/12556 ,  Y10T428/12944 ,  Y10T428/31678

Abstract: The invention relates to a method for surface coating of apparatuses or parts of apparatuses used in chemical manufacturing. Walls of apparatuses, walls of containers and walls of reactors, dischargers, fixtures, pumps, filters, compressors, centrifuges, columns, dryers, comminuting machines, internal fittings and combinations are examples for said apparatuses or parts of apparatuses. The inventive method is characterised in that a metal layer or a metal polymer dispersion layer is currentlessly deposited on the apparatus/es or parts of apparatuses to be coated by contacting the parts to a metal electrolytic solution which contains a reduction means and optionally the dispersed polymer or polymer mixture in addition to the metal electrolyte, whereby at least one polymer is halogenated.

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，列，干衣机，粉碎机，内部构件，填料元件和混合元件被理解为是指 - 在 其特征在于，金属层或在金属 - 聚合物分散体层或常分离要涂覆的装置或装置的部件，通过将这些部件与含有除金属电解质的还原剂的金属电解质溶液接触，和任选地，所沉积的聚合物或 含有分散的形式，其中至少一种聚合物是卤化的聚合物混合物中。

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

IPC: F28F19/06 ,  C23C18/16 ,  C23C18/31 ,  C23C18/52

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。

公开(公告)号：DE59905005D1

公开(公告)日：2003-05-15

申请号：DE59905005

申请日：1999-12-24

Applicant: BASF AG

Inventor： HUEFFER STEPHAN ,  KREBS THILO ,  LOTH WOLFGANG ,  RUMPF BERND ,  STURM JUERGEN ,  DIEBOLD BERND ,  KORKHAUS JUERGEN ,  NILGES JOACHIM ,  FRANKE AXEL

IPC: C08F2/01 ,  C08F10/00 ,  C23C18/16 ,  C23C18/31 ,  C23C18/34 ,  C23C18/36 ,  C23C18/40 ,  C23C18/48 ,  C23C18/50 ,  C23C18/52 ,  F28F19/02 ,  F28F19/06

Abstract: The present invention relates to a process for coating apparatuses and apparatus parts for chemical plant construction-which are taken to mean, for example, apparatus, tank and reactor walls, discharge devices, valves, pumps, filters, compressors, centrifuges, columns, dryers, comminution machines, internals, packing elements and mixing elements-wherein a metal layer or a metal/polymer dispersion layer is deposited in an electroless manner on the apparatus(es) or apparatus part(s) to be coated by bringing the parts into contact with a metal electrolyte solution which, in addition to the metal electrolyte, comprises a reducing agent and optionally the polymer or polymer mixture to be deposited in dispersed form, where at least one polymer is halogenated.

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.

公开(公告)号：ES2263530T3

公开(公告)日：2006-12-16

申请号：ES01110983

申请日：2001-05-07

Applicant: BASF AG

Inventor： KELLER HARALD ,  KUHN INGOLF ,  JAHNS EKKEHARD ,  LACH CHRISTIAN ,  HUFFER STEPHAN ,  KREBS THILO

IPC: B05D5/08 ,  B05D7/24 ,  B32B9/00 ,  C09D7/12 ,  C09D123/02 ,  C09D127/18 ,  C09D157/00 ,  C09D183/08 ,  C09D201/00 ,  C09D5/00 ,  C08K9/06

Abstract: Procedimiento según la reivindicación 10, caracterizado porque la composición se aplica en una cantidad desde 0, 01 hasta 1.000 g/m2, referido a los componentes sólidos en el agente de recubrimiento, sobre la superficie a ser recubierta.

公开(公告)号：AT325166T

公开(公告)日：2006-06-15

申请号：AT01110983

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 ,  B05D7/24 ,  B32B9/00 ,  C09D7/12 ,  C09D123/02 ,  C09D127/18 ,  C09D157/00 ,  C09D183/08 ,  C09D201/00 ,  C09D5/00 ,  C08K9/06

公开(公告)号：DE10058131A1

公开(公告)日：2002-05-23

申请号：DE10058131

申请日：2000-11-22

Applicant: BASF AG

Inventor： KELLER HARALD ,  JAHNS EKKEHARD ,  LACH CHRISTIAN ,  HUEFFER STEPHAN ,  KREBS THILO ,  THOMANN YI ,  FRECHEN THOMAS

IPC: B01J19/02 ,  B08B17/06 ,  B29C59/02 ,  B29C63/00 ,  B32B31/12 ,  B32B15/08 ,  C08J5/18 ,  B32B1/02 ,  B29C63/26 ,  B29C59/00

Abstract: A polymer film with a microstructured, and where necessary a macrostructured, surface is treated to make it water repellent. It is then attached to the equipment surfaces to be protected. Independent claims are made for: (1) Equipment or equipment components whose surfaces are coated as above; and (2) Use of the coated equipment or components specifically for chemical plant construction.

公开(公告)号：CA2404435A1

公开(公告)日：2001-10-04

申请号：CA2404435

申请日：2001-03-27

Applicant: BASF AG

Inventor： PFAU ANDREAS ,  JAHNS EKKEHARD ,  HUNGENBERG KLAUS-DIETER ,  HUFFER STEPHAN ,  KUHN INGOLF ,  KELLER HARALD ,  FRECHEN THOMAS ,  KREBS THILO ,  LACH CHRISTIAN

IPC: F28F19/06 ,  C23C18/16 ,  C23C18/31 ,  C23C18/52

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, reducin g 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.

公开(公告)号：ES2197710T3

公开(公告)日：2004-01-01

申请号：ES99967007

申请日：1999-12-24

Applicant: BASF AG

Inventor： HUFFER STEPHAN ,  KREBS THILO ,  LOTH WOLFGANG ,  RUMPF BERND ,  STURM JURGEN ,  DIEBOLD BERND

IPC: C08F2/01 ,  C08F10/00 ,  C23C18/16 ,  C23C18/31 ,  C23C18/34 ,  C23C18/36 ,  C23C18/40 ,  C23C18/48 ,  C23C18/50 ,  C23C18/52 ,  F28F19/02 ,  F28F19/06

Abstract: The present invention relates to a process for coating apparatuses and apparatus parts for chemical plant construction-which are taken to mean, for example, apparatus, tank and reactor walls, discharge devices, valves, pumps, filters, compressors, centrifuges, columns, dryers, comminution machines, internals, packing elements and mixing elements-wherein a metal layer or a metal/polymer dispersion layer is deposited in an electroless manner on the apparatus(es) or apparatus part(s) to be coated by bringing the parts into contact with a metal electrolyte solution which, in addition to the metal electrolyte, comprises a reducing agent and optionally the polymer or polymer mixture to be deposited in dispersed form, where at least one polymer is halogenated.