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公开(公告)号：JP2002075056A
公开(公告)日：2002-03-15
申请号：JP2001185372
申请日：2001-06-19
Applicant: ABB RESEARCH LTD
Inventor： KALTENBORN UWE , ROCKS JENS
IPC: C08K3/22 , C08K3/26 , C08K3/36 , C08K9/06 , C08L101/00 , H01B3/30 , H01B3/36 , H01B3/38 , H01B3/40 , H01B3/42 , H01B17/00
Abstract: PROBLEM TO BE SOLVED: To provide a material for casting which is useful as high-voltage insulating materials such as glass for outdoor use, cheaper than silicone generally used, and excellent in water repellency, and a structural parts which are excellent in water repellency manufactured by the same. SOLUTION: Homogenerous mixture and dispersion is carried out in a capsuled state of a hydrophobicity imparting action compound containing fluorinated hydrocarbon group and/or chlorirated hydrocarbon group in a polymer material resin of thermosetting polyadduct and thermosetting polycondensation such as formuladehyde resins, unsaturated polyester, polyimide, polybenzimidazole, epoxy, crosslinked polyurethane.
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公开(公告)号：DE602005018488D1
公开(公告)日：2010-02-04
申请号：DE602005018488
申请日：2005-07-05
Applicant: ABB RESEARCH LTD
Inventor： TILLIETTE VINCENT , ROCKS JENS , CHALIKIA GERD , HEDLUND ROGER
IPC: H01B17/28
Abstract: The high-voltage bushing (1) has a conductor (2) and a core (3) surrounding the conductor (2), wherein the core (3) comprises a sheet-like spacer(4), which spacer (4) is impregnated with an electrically insulating matrix material (6). It is characterized in that the spacer (4) has a multitude of holes (9) that are fillable with the matrix material (6). Preferably, the spacer (4) is net-shaped or meshed. It can be a net of fibers. The bushing (1) can be a fine-graded bushing (1) with equalizing plates (5) within the core. As a matrix material (6), a particle-filled resin (6) can be used.
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公开(公告)号：MX2009010648A
公开(公告)日：2009-11-26
申请号：MX2009010648
申请日：2008-03-12
Applicant: ABB RESEARCH LTD
Inventor： SCHAAL STEPHANE , GONZALEZ PATRICIA , GHOUL CHERIF , ROCKS JENS , ARAUZO FRANCISCO , MEIER PATRICK
Abstract: La composición endurecible de resina epoxi, la cual comprende: (i) por lo menos un éter diglicidilo de bisfenol A (DGEBA) y por lo menos un éter diglicidilo de bisfenol F (DGEBF) como resinas epoxi, en donde la proporción en peso de DGEBA:DGEBF se encuentra dentro del rango de aproximadamente 15:85 a 45:55; (ii) un endurecedor anhídrido; (iii) por lo menos un plastificador; (iv) opcionalmente un catalizador, por lo menos un material rellenador y/o aditivos adicionales; y en donde el valor dinámico de viscosidad del complejo (?*) de tal composición se encuentra dentro del rango de 0.1 a 20 Pa.s; un proceso para fabricar tal composición y los artículos eléctricos que contienen un sistema de aislante eléctrico fabricado de tal composición.
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公开(公告)号：DE602005016273D1
公开(公告)日：2009-10-08
申请号：DE602005016273
申请日：2005-11-07
Applicant: ABB RESEARCH LTD
Inventor： KALTENEGGER KURT , KORNMANN XAVIER , ROCKS JENS , WEDER RETO
Abstract: Electrical insulation system, which optionally contains a filler material and/or further additives, wherein said electrical insulation system comprises poly(dicyclopentadiene) as the main component, and method of making said electrical insulation system.
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公开(公告)号：CA2350369C
公开(公告)日：2009-08-18
申请号：CA2350369
申请日：2001-06-13
Applicant: ABB RESEARCH LTD
Inventor： ROCKS JENS , KALTENBORN UWE
IPC: C08K3/22 , H01B3/30 , C08K3/26 , C08K3/36 , C08K9/06 , C08L101/00 , H01B3/36 , H01B3/38 , H01B3/40 , H01B3/42 , H01B17/00
Abstract: Liquid or pastelike casting composition based on a polymeric matrix resin or on a mixture of such resins for producing self-healing electrical insulators, said casting composition comprising in uniform distribution a selected hydrophobicizing compound or a mixture of such compounds in encapsulated form. The casting composition comprises a thermosettable casting resin system, based preferably on a thermosettable polycondensate, a thermosettable polyadduct, and/or a hybrid form thereof.
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Patent Agency Ranking
公开(公告)号：AU2008233984A1
公开(公告)日：2008-10-09
申请号：AU2008233984
申请日：2008-03-12
Applicant: ABB RESEARCH LTD
Inventor： GHOUL CHERIF , GONZALEZ PATRICIA , ARAUZO FRANCISCO , MEIER PATRICK , SCHAAL STEPHANE , ROCKS JENS
Abstract: Curable epoxy resin composition, which comprises: (i) at least one diglycidyl ether of bisphenol A (DGEBA) and at least one diglycidyl ethers of bisphenol F (DGEBF) as epoxy resins, wherein the weight ratio of DGEBA : DGEBF is within the range of about 15:85 to 45:55; (ii) an anhydride hardener; (iii) at least one plasticizer; (iv) optionally a catalyst, at least one filler material and/or further additives; and wherein Lhe dynamic complex viscosity value (· * ) of said composition is within the range of 0.1 to 20 Pa.s; a process for making said composition and electrical articles containing an electrical insulation system made from said composition.
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公开(公告)号：HU0302907A2
公开(公告)日：2003-12-29
申请号：HU0302907
申请日：2001-07-02
Applicant: ABB RESEARCH LTD
Inventor： HUCKE THOMAS , KALTENBORN UWE , ROCKS JENS
Abstract: A volume modified epoxy resin casting composition comprises a three-dimensional cross-linked polysiloxane in dispersed form having a particle size of 0.02-50 mu m that may react with the epoxy resin and/or the curing agent and a linear or branched siloxane compound having reactive groups that may react with the epoxy resin and/or hardener. A volume modified casting composition (I) based on a curable epoxy resin comprising an epoxy resin, curing agent, optionally an accelerator and other additives such as filler, flexibilizing agents and coloring agents is characterized in that the composition (I) comprises (A) a three-dimensional cross-linked polysiloxane in dispersed form having a particle size of 0.02-50 mu m that may react with the epoxy resin and/or the curing agent, (B) a linear or branched siloxane compound having reactive groups that may react with the epoxy resin and/or hardener and optionally (C) a low mol. wt. oligomeric siloxane compound. An Independent claim is included for a process for the production of the composition (I) such that at least a portion of the epoxy group containing components (A) and (B) are pre-mixed and pre-hardened or at least a portion of the hydroxyl, amine or carboxyl containing components (A) and (B) are pre-mixed with the epoxy resin and pre-hardened.
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公开(公告)号：PL347881A1
公开(公告)日：2001-12-17
申请号：PL34788101
申请日：2001-06-05
Applicant: ABB RESEARCH LTD
Inventor： KALTENBORN UWE , ROCKS JENS , SKRYTEN PAL KRISTIAN
Abstract: Agent for deleting electric arcs consists of a silicone polymer or a mixture of silicone polymers containing a mineral compound or a mixture of mineral compounds as filler.
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公开(公告)号：CA2632428C
公开(公告)日：2014-09-02
申请号：CA2632428
申请日：2006-10-10
Applicant: ABB RESEARCH LTD
Inventor： TILLIETTE VINCENT , ROCKS JENS , GISY STEFAN , HEDLUND ROGER , CHALIKIA GERD , MEILI RUEDI
IPC: H01B17/28
Abstract: The high-voltage bushing (1) has a conductor (2) and a core (3) surrounding the conductor (2), wherein the core (3) comprises a sheet-like spacer(4), which spacer (4) is impregnated with an electrically insulating matrix material (6). The spacer (4) is wound in spiral form around an axis (A), the axis (A) being defined through the shape of the conductor (2). Thus, a multitude of neighbouring layers is formed. The core (3) . further comprises equalization elements (5) in appropriate radial distances to the axis (A). It is characterized in that the equalization elements (5) comprise electrically conductive layers (51), which layers (51) have openings (9), through which openings (9) the matrix material (6) can penetrate, and in that the equalization elements (5) are applied to the core (3) separately from the spacer (4). Preferably, the electrically conductive layers (51) are net-shaped, grid-shaped, meshed or perforated. The openings (9) are fillable with the matrix material (6), preferably a particle-filled resin (6) can be used.
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公开(公告)号：CA2575129C
公开(公告)日：2012-09-11
申请号：CA2575129
申请日：2005-07-05
Applicant: ABB RESEARCH LTD
Inventor： TILLIETTE VINCENT , ROCKS JENS , CHALIKIA GERD , HEDLUND ROGER
IPC: H01B17/28
Abstract: The high-voltage bushing (1) has a conductor (2) and a core (3) surrounding the conductor (2), wherein the core (3) comprises a sheet-like spacer(4), which spacer (4) is impregnated with an electrically insulating matrix material (6). It is characterized in that the spacer (4) has a multitude of holes (9) that are fillable with the matrix material (6). Preferably, the spacer (4) is net-shaped or meshed. It can be a net of fibers. The bushing (1) can be a fine-graded bushing (1) with equalizing plates (5) within the core. As a matrix material (6), a particle-filled resin (6) can be used.
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