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31. 发明授权

US07846529B2 Self-cleaning surfaces comprising elevations formed by hydrophobic particles and having improved mechanical strength 有权
标题翻译：自清洁表面包括由疏水性颗粒形成的凸起并具有改善的机械强度
公开(公告)号：US07846529B2
公开(公告)日：2010-12-07
申请号：US11312469
申请日：2005-12-21
申请人： Edwin Nun , Markus Oles
发明人： Edwin Nun , Markus Oles
IPC分类号： G11B5/64
CPC分类号： B08B17/06 , B05D5/08 , B08B17/065 , C08K3/22 , C08K3/36 , C08L91/06 , C09D5/00 , C09D7/40 , C09D7/61 , C09D7/65 , C09D7/67 , C09D7/68 , C09D7/69 , C09D7/70 , Y10T156/1092 , Y10T428/24355 , Y10T428/24372
摘要： The present invention relates to self-cleaning surfaces having improved mechanical stability and a process for the production thereof. The present invention is achieved by producing self-cleaning, hydrophobic, structured surfaces having mixtures of particles, which are fixed on their surface and which comprise structure-producing particles selected from semimetal or metal oxides, silicas and metal powders, and wax particles. Structured surfaces that are structured by such mixtures of particles are distinguished by substantially higher mechanical stability of the structure and are therefore especially suitable for the production of self-cleaning surfaces, which are exposed to relatively high mechanical loads, such as, for example, the surfaces of tarpaulins, awnings, greenhouse elements, conservatories or truck tarpaulins.
摘要翻译：本发明涉及具有改善的机械稳定性的自清洁表面及其生产方法。本发明通过制备具有固定在其表面上并且包含选自半金属或金属氧化物的结构产生颗粒，二氧化硅和金属粉末以及蜡颗粒的颗粒混合物的自清洁疏水结构表面来实现。由这种颗粒混合物构成的结构化表面的特征在于该结构的机械稳定性明显更高，因此特别适用于生产暴露于较高机械载荷的自清洁表面，例如，篷布，遮阳篷，温室元素，温室或卡车篷布的表面。

32. 发明授权

US07211313B2 Surfaces rendered self-cleaning by hydrophobic structures and a process for their production 失效
标题翻译：表面通过疏水结构进行自清洁和其生产过程
公开(公告)号：US07211313B2
公开(公告)日：2007-05-01
申请号：US10137445
申请日：2002-05-03
申请人： Edwin Nun , Markus Oles , Bernhard Schleich
发明人： Edwin Nun , Markus Oles , Bernhard Schleich
IPC分类号： D06N7/04 , C08K9/04
CPC分类号： C09D5/00 , B05D5/08 , B05D7/02 , B05D2601/20 , B08B17/00 , B08B17/02 , B08B17/06 , B08B17/065 , Y10T428/24372 , Y10T428/2438 , Y10T428/24388 , Y10T428/24405 , Y10T428/25
摘要： A self-regenerating, self-cleaning hydrophobic surface is formed when particles are secured on a carrier that is itself a mixture of particles and binder. When particles on the surface are ablated by erosion, new particles in the carrier are exposed to regenerate the self-cleaning surface, resulting in a long-lasting self-cleaning action. The self-cleaning surface may be used with particular advantage outdoors, e.g. on vehicles, where self-cleaning materials are particularly exposed to the effects of the environment.
摘要翻译：当颗粒固定在本身是颗粒和粘合剂的混合物的载体上时，形成自再生的自清洁疏水表面。当表面上的颗粒被侵蚀消融时，载体中的新颗粒被暴露以再生自清洁表面，导致持久的自清洁作用。自清洁表面可以在室外特别有用。在自洁材料特别暴露于环境影响的车辆上。

33. 发明申请

US20060235143A1 Process for producing detachable dirt- and water-repellent surface coatings 有权
公开(公告)号：US20060235143A1
公开(公告)日：2006-10-19
申请号：US11451868
申请日：2006-06-13
申请人： Felix Muller , Edwin Nun , Patrick Winter
发明人： Felix Muller , Edwin Nun , Patrick Winter
IPC分类号： C08L83/04 , C04B41/49 , C03C25/24 , C23C16/40 , C04B28/26
CPC分类号： B08B17/06 , B08B17/065 , C03C17/007 , C03C2217/475 , C03C2217/76 , C04B20/10 , C04B26/32 , C04B2111/00482 , C04B2111/203 , C04B2111/27 , C08K3/013 , C09D183/04 , C09K3/18 , C14C9/00 , Y02W30/94 , C04B14/30 , C04B14/305 , C04B18/146 , C04B20/008 , C08L83/00 , C08L2666/54
摘要： Process for producing detachable dirt- and water-repellent surface coatings on articles, wherein during the coating process, hydrophobic particles are applied to the surface of the articles, thus generating a surface structure with elevations on that surface of the articles that has dirt- and water-repellent properties, which comprises suspending the hydrophobic particles in a solution of a silicone wax in a highly volatile siloxane, and applying this suspension to at least one surface of an article, and then removing the highly volatile siloxane.

34. 发明申请

US20060147675A1 Self-cleaning surfaces comprising elevations formed by hydrophobic particles and having improved mechanical strength 有权
标题翻译：自清洁表面包括由疏水性颗粒形成的凸起并具有改善的机械强度
公开(公告)号：US20060147675A1
公开(公告)日：2006-07-06
申请号：US11312469
申请日：2005-12-21
申请人： Edwin Nun , Markus Oles
发明人： Edwin Nun , Markus Oles
IPC分类号： G11B5/64
CPC分类号： B08B17/06 , B05D5/08 , B08B17/065 , C08K3/22 , C08K3/36 , C08L91/06 , C09D5/00 , C09D7/40 , C09D7/61 , C09D7/65 , C09D7/67 , C09D7/68 , C09D7/69 , C09D7/70 , Y10T156/1092 , Y10T428/24355 , Y10T428/24372
摘要： The present invention relates to self-cleaning surfaces having improved mechanical stability and a process for the production thereof. The present invention is achieved by producing self-cleaning, hydrophobic, structured surfaces having mixtures of particles, which are fixed on their surface and which comprise structure-producing particles selected from semimetal or metal oxides, silicas and metal powders, and wax particles. Structured surfaces that are structured by such mixtures of particles are distinguished by substantially higher mechanical stability of the structure and are therefore especially suitable for the production of self-cleaning surfaces, which are exposed to relatively high mechanical loads, such as, for example, the surfaces of tarpaulins, awnings, greenhouse elements, conservatories or truck tarpaulins.
摘要翻译：本发明涉及具有改善的机械稳定性的自清洁表面及其生产方法。本发明通过制备具有固定在其表面上并且包含选自半金属或金属氧化物，二氧化硅和金属粉末以及蜡颗粒的结构产生颗粒的颗粒混合物的自清洁，疏水的结构化表面来实现。由这种颗粒混合物构成的结构化表面的特征在于该结构的机械稳定性明显更高，因此特别适用于生产暴露于较高机械载荷的自清洁表面，例如，篷布，遮阳篷，温室元素，温室或卡车篷布的表面。

35. 发明申请

US20050208269A1 Sheet extrudates with self-cleaning properties, and method for producing these extrudates of this type 审中-公开
标题翻译：具有自清洁性能的片材挤出物以及用于生产这种挤出物的方法
公开(公告)号：US20050208269A1
公开(公告)日：2005-09-22
申请号：US10506994
申请日：2003-02-05
申请人： Edwin Nun , Markus Oles , Bernhard Schleich , Gernot Dambacher
发明人： Edwin Nun , Markus Oles , Bernhard Schleich , Gernot Dambacher
IPC分类号： B08B17/06 , B29C70/64 , B32B1/00
CPC分类号： B29C70/64 , B08B17/06 , B08B17/065 , B29C2059/023 , B29C2059/028 , Y10T428/24372
摘要： The invention relates to sheet extrudates with surfaces which have self-cleaning properties, and also to a simple process for producing these self-cleaning surfaces. The process of the invention is very simple, since it can make use of existing equipment. Sheet extrudates are usually smoothed by means of rolls. The process of the invention makes use of these rolls by applying microparticles to these rolls. The particles are impressed into the surface of the extrudate and thus transferred thereto during smoothing of the extrudates. The process of the invention provides access to self-cleaning surfaces which comprise particles with a fissured structure, without any need to apply an additional emboss layer or a foreign-material carrier layer to the moldings. Extrudates of the invention may have the shape of a film or sheet, for example.
摘要翻译：本发明涉及具有自清洁性能的表面的片材挤出物，以及用于生产这些自清洁表面的简单方法。本发明的方法非常简单，因为它可以利用现有设备。片材挤出物通常通过辊平滑。本发明的方法通过将微粒施加到这些辊上来利用这些辊。将颗粒压入挤出物的表面，并因此在挤出物平滑期间转移到挤出物的表面。本发明的方法提供进入包含具有裂缝结构的颗粒的自清洁表面，而不需要向模制品施加额外的压花层或异物载体层。本发明的挤出物可以具有例如膜或片的形状。

36. 发明申请

US20050112326A1 Shaping method for producing shaped bodies with at least one surface that has self-cleaning properties, and shaped bodies produced according to this method 审中-公开
标题翻译：用于制造具有至少一个具有自清洁性能的表面的成形体的成形方法，以及根据该方法制造的成形体
公开(公告)号：US20050112326A1
公开(公告)日：2005-05-26
申请号：US10506993
申请日：2003-02-03
申请人： Edwin Nun , Markus Oles , Arne Lang
发明人： Edwin Nun , Markus Oles , Arne Lang
IPC分类号： B08B17/02 , B08B17/06 , B29C49/20 , B29C51/12 , B29C70/64 , B29K105/16 , B65D1/00 , B32B1/00
CPC分类号： B29C70/64 , B08B17/06 , B08B17/065 , B29C2059/023 , B29C2059/028 , Y10T428/24372
摘要： The invention relates to shaping processes for producing moldings with at least one surface which has self-cleaning properties and has elevations formed by microparticles, by thermal shaping of materials comprising organic compounds by means of a mold, and also to the resultant moldings. The process of the invention generates surfaces with self-cleaning properties by, prior to the thermal shaping, applying microparticles to the inner surfaces of the mold and then carrying out the molding process, in which the microparticles are pressed into and anchored into the surface of the molding, where this surface has not yet solidified. The process of the invention may be used in thermal shaping processes selected from blow molding, extrusion blow molding, extrusion stretch blow molding, injection blow molding, injection stretch blow molding, thermoforming, vacuum stretch forming, pressure stretch forming, and rotary thermoforming. The process is suitable for producing three-dimensional articles, such as bottles, housing parts, drums, and many other items. The process of the invention is very simple, since it makes use of existing equipment. The process of the invention gives access to self-cleaning surfaces which have particles with a fissured structure, without any need to apply an additional emboss layer or foreign-material carrier layer to the moldings.
摘要翻译：本发明涉及具有至少一个表面的模制品的成型方法，该模塑制品具有自清洁性能，并且具有由微粒形成的高度，通过用模具对包含有机化合物的材料进行热成形，以及所得到的模制品。本发明的方法通过在热成形之前将微粒施加到模具的内表面，然后进行模塑过程，从而产生具有自清洁性能的表面，其中将微粒压入并固定到该表面尚未固化。本发明的方法可用于选自吹塑，挤出吹塑，挤出拉伸吹塑，注射吹塑，注射拉伸吹塑，热成型，真空拉伸成型，拉伸拉伸成形和旋转热成型的热成型工艺。该方法适用于生产三维制品，例如瓶子，外壳部件，鼓和许多其它物品。本发明的方法非常简单，因为它利用了现有的设备。本发明的方法允许进入具有裂缝结构的颗粒的自清洁表面，而不需要向模制品施加额外的压花层或异物载体层。

37. 发明申请

US20050103457A1 Production of sheet articles having self-cleaning surfaces by using a calendering process, sheet articles themselves and the use thereof 审中-公开
标题翻译：通过使用压延工艺，片材制品本身及其用途生产具有自清洁表面的片材制品
公开(公告)号：US20050103457A1
公开(公告)日：2005-05-19
申请号：US10506238
申请日：2003-02-03
申请人： Edwin Nun , Markus Oles
发明人： Edwin Nun , Markus Oles
IPC分类号： B32B3/16 , B29C43/22 , B29C59/02 , B29C59/04 , B29C70/64 , B32B9/00 , D06M11/79 , D06M23/08 , B32B5/16 , D21H19/66
CPC分类号： B29C70/64 , B29C43/222 , B29C59/022 , B29C59/04 , B29C2059/023 , B29C2059/028 , Y10T428/24372 , Y10T428/254 , Y10T428/259
摘要： The invention relates to calendered web products with surfaces which have self-cleaning properties, and also to a simple process for producing these self-cleaning surfaces. The process of the invention is very simple, since it can utilize existing equipment. Calenders are usually used to produce web products from high-melt-viscosity polymers or web products with a fabric core. The process of the invention utilizes these calenders by applying microparticles on at least one roll of the calender. During passage of the webs, the microparticles are transferred to these via impression of the particles into the surface of the web products. The process of the invention provides access to self-cleaning surfaces which have particles with a fissured structure, without any need to apply an additional embossed layer or carrier layer of foreign material to the web products. Examples of uses of web products of the invention are truck tarpaulins, protective tarpaulins, awnings, sunshade roofs, and tenting.
摘要翻译：本发明涉及具有自清洁性能的表面的压延纤维网产品，以及用于生产这些自清洁表面的简单方法。本发明的方法非常简单，因为它可以利用现有的设备。压延机通常用于从具有织物芯的高熔点粘度聚合物或纤维网产品生产纤维网产品。本发明的方法通过在至少一辊压延机上施加微粒来利用这些压光机。在幅材通过期间，微粒通过颗粒的印迹转移到这些纤维网产品的表面中。本发明的方法提供对具有裂缝结构的颗粒的自清洁表面的访问，而不需要向网产品施加额外的压花层或异物载体层。本发明的网状产品的使用实例是卡车篷布，保护性防水油布，遮阳篷，遮阳篷和帐篷。

38. 发明授权

US06811856B2 Properties of structure-formers for self-cleaning surfaces, and the production of the same 失效
标题翻译：自清洁表面的结构形式的特性及其生产
公开(公告)号：US06811856B2
公开(公告)日：2004-11-02
申请号：US10120366
申请日：2002-04-12
申请人： Edwin Nun , Markus Oles , Bernhard Schleich
发明人： Edwin Nun , Markus Oles , Bernhard Schleich
IPC分类号： B32B516
CPC分类号： B05D5/08 , B05D5/083 , Y10T428/24355 , Y10T428/24372 , Y10T428/2438 , Y10T428/24388 , Y10T428/24405 , Y10T428/24413 , Y10T428/24421 , Y10T428/25 , Y10T428/254 , Y10T428/256 , Y10T428/259 , Y10T428/26
摘要： A self-cleaning surface which has an artificial, at least partially hydrophobic, surface structure made from elevations and depressions, where the elevations and depressions are formed by particles secured to the surface, wherein the particles have a fissured structure with elevations and/or depressions in the nanometer range; a process for making such a surface; and particles having a fissured structure with elevations and/or depressions in the nanometer range.
摘要翻译：一种自清洁表面，其具有由升高和凹陷制成的人造的，至少部分疏水的表面结构，其中所述高度和凹陷由固定到所述表面的颗粒形成，其中所述颗粒具有具有高度和/或凹陷的裂缝结构在纳米范围内; 制造这种表面的方法; 和具有在纳米范围内具有高度和/或凹陷的裂缝结构的颗粒。

39. 发明授权

US5541284A Method for processing crude polyoxymethylene 失效
标题翻译：粗聚甲醛加工方法
公开(公告)号：US5541284A
公开(公告)日：1996-07-30
申请号：US406141
申请日：1995-03-20
申请人： Detlef Arnoldi , Udo Gropp , Edwin Nun
发明人： Detlef Arnoldi , Udo Gropp , Edwin Nun
IPC分类号： C08G2/28 , C08G2/10
CPC分类号： C08G2/28
摘要： The subject invention relates to method for processing crude polyoxymethylene in which the isolation of unstable components from crude polyoxymethylene, such as residual monomers which are at least partly in the form of cyclic formaldehyde derivatives, is effected by treatment of the crude polyoxymethylene with an inert gaseous medium. The method of the invention is characterized in that the gaseous medium contains at least 10 volume % of water vapor, and less than 0.1 volume % of a volatile base, and/or less than 1 volume % of a volatile solvent. In an alternative variant method, the gaseous medium contains at least 10 volume % of water vapor and the treatment occurs at a temperature between 114.degree. C and the softening temperature of the crude polyoxymethylene and at a pressure of less 1.2 .multidot.10.sup.5 Pa.
摘要翻译：本发明涉及用于处理粗聚甲醛的方法，其中从粗聚甲醛分离不稳定组分，例如至少部分为环状甲醛衍生物形式的残留单体，其通过用惰性气体处理粗聚甲醛来实现中。本发明的方法的特征在于，气态介质含有至少10体积％的水蒸气和少于0.1体积％的挥发性碱，和/或少于1体积％的挥发性溶剂。在另一变体方法中，气体介质含有至少10体积％的水蒸气，并且处理在114℃和粗聚甲醛的软化温度之间并且在1.2×10 5 Pa以下的压力下进行。

40. 发明授权

US5393813A Polyoxymethylene having improved acid stability 失效
标题翻译：具有改善的酸稳定性的聚甲醛
公开(公告)号：US5393813A
公开(公告)日：1995-02-28
申请号：US140357
申请日：1993-10-22
申请人： Stephanie Schauhoff , Edwin Nun , Detlef Arnoldi
发明人： Stephanie Schauhoff , Edwin Nun , Detlef Arnoldi
IPC分类号： C08K5/09 , C08K5/3477 , C08K5/3492 , C08L59/00 , C08L61/28 , C08L71/02 , C08L75/04 , C08J5/10 , C08K5/34 , C08L59/02
CPC分类号： C08K5/34924 , C08L59/00 , C08L61/28 , C08L71/02 , C08L75/04
摘要： By adding melamine cyanurate, polyoxymethylene is stabilized against acid attack, wherein in particular as little as under 3 parts of MCA per 100 parts of POM are effective. The weight loss of a stabilized POM under the action of acid may be less than 3% of that of an unstabilized POM. The product is useful in products which are exposed to acidic agents such as irrigation systems, dishwashers, sanitary installations.
摘要翻译：通过加入三聚氰胺氰尿酸酯，聚甲醛稳定，防止酸侵蚀，其中特别是每100份POM少于3份MCA的有效性。在酸作用下稳定的POM的重量损失可能小于不稳定的POM的失重量的3％。该产品适用于暴露于酸性剂（如灌溉系统，洗碗机，卫生设备）的产品中。

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