摘要:
The cleaning-friendly article, such as a household kitchen appliance, which is suitable for heating food and/or directly connected with this unit, has a suitable long-lasting or permanent easily cleaned coating on its surfaces that are accessible to dirt. In order to provide this easily cleaned coating a mixture is applied to these surfaces, which contains a hydrolyzable, network-forming gel and a hydrophobic substance. The gel is preferably formed from metal oxides. such as SiO2, Al2O3, Fe2O3, In2O3, SnO2, ZrO2, B2O3 and/or TiO2. The hydrophobic substance is preferably chemically combined with the gel network. The hydrophobic substance preferably includes pre-condensed fluoroalkyl-silanes.
摘要翻译:适合于加热食物和/或与该装置直接连接的家用厨房用具的清洁友好的物品在其表面上具有适合的长时间或永久容易清洁的涂层,其可被灰尘接近。 为了提供这种容易清洁的涂层,将这些表面施加混合物,这些表面含有可水解的网络形成凝胶和疏水性物质。 凝胶优选由金属氧化物形成。 例如SiO 2,Al 2 O 3,Fe 2 O 3,N 3, 在2 sub> 3 sub> 3,SnO 2,ZrO 2,B 2 O, SUB 3和/或TiO 2。 疏水性物质优选与凝胶网络化学组合。 疏水性物质优选包括预缩合的氟烷基硅烷。
摘要:
Electrochromic mirrors hermetically sealed from the ambient environment and comprising at least one electrode, at least one electrochromic layer, a reflector, at least one ion-conducting layer, and at least one ion-supplying layer which simultaneously is an ion-storing layer and is not identical with the reflector, wherein the ion-conducting layer consists essentially of an ion-conducting inorganic solid.
摘要:
In an electrochromatic, transparent layer system comprising at least one electrochromatic layer (2), two electrodes (3, 5) separated by a hydrogen ion supplying layer which simultaneously is a hydrogen ion storing layer (4), there is located, seen in the direction of light incidence through the layer system, a further hydrogen ion conducting layer (6) (e.g. of SiO.sub.2) behind the electrode (5), behind which a further electrode (7) is arranged. The electrode (7) is capable of oxidizing hydrogen diffusing from within the system into hydrogen ions. For this purpose, a protective voltage is applied between electrode (5) and electrode (7) such that the third electrode (7) forms the positive pole.
摘要:
An electrochromic layer-set, operating with hydrogen, comprises a transparent substrate front face plate, at least two electrodes, at least one electrochromic layer, a hydrogen ion-storing layer, a hydrogen ion-conducting layer, a rear face in sealing relationship with the layer-set, directly following one of the two electrodes, there being a metallic layer between the rear face and the layer lying in front of the rear face (the electrode) or the rear face itself is formed by this metallic layer. The side of the metallic layer turned away from the substrate plate is optionally transformed into the oxide of the metal. For the application of such a metallic layer, the layer-set and a counter-electrode are immersed in an electrolyte containing the metal ions, with the electrode lying at the rear face of the layer-set being made the negative electrode.
摘要:
The easily cleanable coated product is made by a process, in which a coating mixture including a hydrophobic and/or dirt-repellent substance uniformly distributed throughout a hydrolyzable, network-forming gel is applied to a product surface. The hydrophobic and/or dirt-repellent substance, which is a silane of the formula (CFxHy)—(CFaHb)n—(CFa′Hb′)m—Si—(OR)3, wherein R is an optionally heteroatom-containing, C1–C8-alkyl or aminoalkyl group and x and y each equal 0, 1, 2 or 3 and x+y=3, and a, a′ and b, b′ each equal 0.1 or 2, and a+b as well as a′+b′=2, and n and m each denote an integer from 0 to 20 and n+m equal at most 30, is chemically bound In the backbone of the gel network to form the easily cleanable coating. The gel is preferably an inorganic metal oxide gel made by a sol-gel process.
摘要翻译:容易清洁的涂布产品通过一种方法制成,其中包括均匀分布在可水解的网络形成凝胶中的疏水性和/或防污性物质的涂料混合物施加到产品表面。 疏水性和/或防污性物质,其为下式的硅烷(CF 1 H 2 O) - (CF a H a) (CF 3) - (CF a)H b - (CH 3)n - (OR)3,其中R是任选含杂原子的C 1 -C 8 - 烷基或氨基烷基,x和y分别为 等于0,1,2或3,x + y = 3,a'和b,b'分别等于0.1或2,a + b以及a + b'= 2,n和m 每个表示0至20的整数,n + m等于至多30,化学键合在凝胶网络的骨架中,形成易清洁的涂层。 凝胶优选为通过溶胶 - 凝胶法制备的无机金属氧化物凝胶。
摘要:
An electrochromic layer-set, operating with hydrogen, comprises a transparent substrate front face plate, at least two electrodes, at least one electrochromic layer, a hydrogen ion-storing layer, a hydrogen ion-conducting layer, a rear face in sealing relationship with the layer-set, directly following one of the two electrodes, there being a metallic layer between the rear face and the layer lying in front of the rear face (the electrode) or the rear face itself is formed by this metallic layer. The side of the metallic layer turned away from the substrate plate is optionally transformed into the oxide of the metal. For the application of such a metallic layer, the layer-set and a counter-electrode are immersed in an electrolyte containing the metal ions, with the electrode lying at the rear face of the layer-set being made the negative electrode.