公开(公告)号：US20090238986A1

公开(公告)日：2009-09-24

申请号：US11922297

申请日：2006-06-12

申请人： Frank Gross ,  Gerd Schlick ,  Stefan Sepeur

发明人： Frank Gross ,  Gerd Schlick ,  Stefan Sepeur

IPC分类号： B05D1/04 ,  C08G77/14 ,  C09D183/06 ,  B05D1/28 ,  B05D1/02 ,  B05D1/18 ,  B05D3/12 ,  B05D3/02

CPC分类号： C09D183/04 ,  C09D183/08

摘要： The invention relates to alkali-resistant sol-gel coatings, a process for producing alkali-resistant sol-gel coatings and use thereof.To provide alkali-resistant sol-gel coatings, a coating is proposed within the scope of the invention that consists of a hydrolysable silane of the compounds TEOS, MTEOS or higher-chain alkyl silanes (di- tri- and tetrafunctional silanes), but preferably TEOS, MTEOS or mixtures thereof and a condensation catalyst based on a) secondary or tertiary bases (e.g. amino, mercaptosilanes) and/or b) Lewis acids as metal alkoxides, such as aluminium alkoxides, zirconium alkoxides and titanium alkoxides where the ratio (in wt. %) of hydroysable silane to condensation catalyst is between 99:1 and 70:30.

摘要翻译： 本发明涉及耐碱性溶胶 - 凝胶涂层，一种生产耐碱性溶胶 - 凝胶涂层的方法及其应用。 为了提供耐碱性溶胶 - 凝胶涂层，在本发明的范围内提出了由化合物TEOS，MTEOS或高级烷基硅烷（二 - 和四官能硅烷）的可水解硅烷组成的涂层，但优选 TEOS，MTEOS或其混合物和基于a）仲或叔碱（例如氨基，巯基硅烷）和/或b）路易斯酸作为金属醇盐的缩合催化剂，例如醇铝，烷氧基锆和烷氧化钛，其中 可水解硅烷至缩合催化剂的重量百分比为99：1至70:30。

公开(公告)号：US20110082254A1

公开(公告)日：2011-04-07

申请号：US12736181

申请日：2009-03-18

申请人： Stefan Sepeur ,  Nora Laryea ,  Carolin Thurn ,  Gerd Schlick

发明人： Stefan Sepeur ,  Nora Laryea ,  Carolin Thurn ,  Gerd Schlick

IPC分类号： B05D5/00 ,  B05D3/02 ,  B05D3/06 ,  C09D183/00

CPC分类号： C09D183/10 ,  C08G18/246 ,  C08G18/3206 ,  C08G18/6225 ,  C08G18/6254 ,  C08G18/672 ,  C08G18/718 ,  C08G18/73 ,  C08G18/792 ,  C09D5/03

摘要： The invention relates to a method for the production of a highly abrasion-resistant vehicle paint, vehicle paint, and the use thereof.In order to create a vehicle paint having extremely high scratch and chemical resistance, particularly for use in multi-layer coating for OEM series coating (particularly as a clear coat or base cast), the invention proposes a method for the production of a highly abrasion-resistant vehicle paint, comprising the following steps: a. Providing at least one organic monomer, oligomer, prepolymer, or organosilane having one or more organic functional groups, or mixtures thereof; b. Saturating the functional groups described in a. by reacting them with silanes having organic side chains that contain one or more corresponding functional groups, the resultant silane having at least six SiOR groups and a molecular weight exceeding 300; c. Absorbing the resultant macro-molecular silanes in solvent, preferably protic or aprotic solvent, or mixtures thereof; d. Adding reaction partners, particularly acids, Lewis acids, bases or Lewis bases; e. Applying the vehicle paint obtained in this manner onto a substrate, and f. Curing the coating material.

摘要翻译： 本发明涉及生产高耐磨性车漆，车漆及其用途的方法。 为了制造具有极高的耐划痕和耐化学性的车漆，特别是用于OEM系列涂层（特别是透明涂层或基底铸件）的多层涂层中，本发明提出了一种制造高度磨损的方法 耐车辆涂料，包括以下步骤：a。 提供至少一种有机单体，低聚物，预聚物或具有一个或多个有机官能团的有机硅烷，或其混合物; b。 饱和a中描述的官能团。 通过使它们与具有含有一个或多个相应官能团的有机侧链的硅烷反应，得到的硅烷具有至少六个SiOR基团并且分子量超过300; C。 将所得的大分子硅烷在溶剂中，优选质子或非质子溶剂或其混合物中吸收; d。 添加反应伴侣，特别是酸，路易斯酸，碱或路易斯碱; e。 将以这种方式获得的车漆施用到基材上，f。 固化涂料。

公开(公告)号：US20090326146A1

公开(公告)日：2009-12-31

申请号：US12311064

申请日：2007-09-10

申请人： Stefan Sepeur ,  Nora Laryea ,  Carolin Thurn ,  Gerd Schlick

发明人： Stefan Sepeur ,  Nora Laryea ,  Carolin Thurn ,  Gerd Schlick

IPC分类号： C08L83/06 ,  B05D3/10

CPC分类号： C09D4/00 ,  C08G77/00 ,  C08G77/26

摘要： The invention relates to a silane coating material and a process to produce silane coating.To produce a silane coating material according to the preamble, in which the above-mentioned drawbacks are avoided, according to the invention a process to produce a silane coating is proposed where one or several silanes, which are not or only minimally pre-condensed, are charged with a reactant and the thus created coating material is applied onto a substrate and then hardened.Surprisingly it has been shown that, through the reaction involving higher-molecular and only slightly pre-cross-linked silanes with a suitable reactant, a new class of coating materials can be created. According to the current state of the art, silanes are processed in sol-gel processes, where pre-condensated species are assumed. The approach according to the invention is advantageous insofar as the restrictions with respect to pot time no longer exist and, in addition, better features of the coating material are obtained, especially a high scratch-resistance.

摘要翻译： 本发明涉及一种硅烷涂层材料和一种生产硅烷涂层的方法。 为了制备根据前言的硅烷涂层材料，其中避免了上述缺点，根据本发明，提出了一种制备硅烷涂层的方法，其中一种或几种不是或仅最初预缩合的硅烷， 装入反应物，将由此产生的涂料施加到基材上然后硬化。 令人惊奇的是，已经表明，通过涉及具有合适反应物的较高分子和仅略微预交联的硅烷的反应，可以产生新类型的涂料。 根据目前的现有技术，硅烷在溶胶 - 凝胶法中被处理，其中假定了预缩合的物质。 根据本发明的方法是有利的，只要相对于加入时间的限制不再存在，并且另外获得涂层材料的更好的特征，特别是高耐划伤性。

公开(公告)号：US20120059116A1

公开(公告)日：2012-03-08

申请号：US13319784

申请日：2010-05-04

申请人： Stefan Sepeur ,  Frank Gross

发明人： Stefan Sepeur ,  Frank Gross

IPC分类号： C09D183/08 ,  C08G77/26 ,  B82Y30/00

CPC分类号： C23C18/14 ,  C07F7/1804 ,  C09D183/04 ,  C23C18/1216 ,  C23C18/122 ,  C23C18/1254 ,  C23C18/127 ,  C25D13/02 ,  C25D13/04

摘要： The invention relates to phenolic ester compounds.In order to create a new product class which is suited as coating material, a compound is created within the scope of the invention, having a chemical structure of the following formula: [R1—Ph—O]aX(R2)b(R3)c(OR)n-a-b-c where X=Si, Ti, Zr, Mo, Mn, Cr, W, Hf, Ge, Sn, Pb where n=4 or X=B, V, Al, Ga, In where n=3 or X=Zn, Ni, Cu, alkaline earth where n=2 R1=O—H, H, O—Y or an organic side chain Y=an element which is different from or the same as X and has appropriate substituents R2=alkyl group or functional organic side chain R3=an organic side chain which is the same as or different from R2 Ph=aryl group R=alkyl group a is an integer between 1 and n; b=0 or 1 and c=0 or 1, and a+b+c=n. A compound is thus obtained, in which an aryl group is linked into an ester by way of an O—X group. Surprisingly, it was found that materials which resist hydrolysis and are highly stable towards chemicals are obtained by the transesterification of silanes with phenolic compounds.

摘要翻译： 本发明涉及酚酯化合物。 为了制备适合作为涂料的新产品类，在本发明的范围内产生具有下式的化学结构的化合物：[R1-Ph-O] aX（R2）b（R3） c（OR）nabc其中X = Si，Ti，Zr，Mo，Mn，Cr，W，Hf，Ge，Sn，Pb，其中n = 4或X = B，V，Al，Ga，In，其中n = 3或 X = Zn，Ni，Cu，碱土，其中n = 2 R1 = O-H，H，O-Y或有机侧链Y =与X不同或相同且具有适当取代基的元素R 2 =烷基 基团或官能的有机侧链R3 =与R 2相同或不同的有机侧链Ph =芳基R =烷基a是1和n之间的整数; b = 0或1，c = 0或1，a + b + c = n。 由此得到通过O-X基团将芳基连接到酯中的化合物。 令人惊讶的是，发现耐水解和对化学物质稳定的材料是通过硅烷与酚类化合物的酯交换得到的。

公开(公告)号：US20100081569A1

公开(公告)日：2010-04-01

申请号：US12450635

申请日：2008-04-01

申请人： Stefan Sepeur ,  Frank Gross ,  Gerald Frenzer

发明人： Stefan Sepeur ,  Frank Gross ,  Gerald Frenzer

IPC分类号： B01J21/06 ,  B01J23/10 ,  B01J23/58 ,  B01J23/02 ,  B01J21/02 ,  B01J23/04

CPC分类号： C09D1/00 ,  B01D53/944 ,  B01D2255/202 ,  B01D2255/204 ,  B01D2255/206 ,  B01D2255/20707 ,  B01D2255/20715 ,  B01D2255/20738 ,  B01D2255/2092 ,  B01D2257/708 ,  B01J21/066 ,  B01J23/02 ,  B01J23/04 ,  B01J23/10 ,  B01J37/0215 ,  B01J37/0219 ,  B01J37/344 ,  C09D5/18 ,  F24C15/005 ,  F24C15/04 ,  Y02A50/235

摘要： The invention relates to a coating material having catalytic activity for reducing the combustion temperature of soot and organic substances. It also relates to the use of the coating material. In order to create a catalytically active coating material with which an abrasion-proof coating suitable also for optical applications can be produced for the combustion of soot and organic substances, it is proposed within the scope of the invention that the coating material contains at least 20 and less than 50 wt. % of compounds of subgroup metals or of elements of the third and fourth main groups, and between 10 and 80 wt. % of alkali or alkaline earth compounds, the molar proportion of alkali or alkaline earth compounds being higher than the molar proportion of compounds of subgroup metals or of elements of the third and fourth main groups. Surprisingly, the catalytic composition according to the invention permits the production of a colorless, transparent or translucent coating which also shows high abrasion resistance.

摘要翻译： 本发明涉及具有降低烟灰和有机物质的燃烧温度的催化活性的涂料。 它还涉及涂料的用途。 为了产生催化活性涂层材料，通过该材料可以生产适用于光学应用的耐磨涂层用于烟灰和有机物质的燃烧，在本发明的范围内提出涂层材料含有至少20 和小于50wt。 亚组金属或第三和第四主要元素的化合物的百分比，以及10至80wt。 ％的碱金属或碱土金属化合物，碱金属或碱土金属化合物的摩尔比例高于亚组金属或第三和第四主要元素的摩尔比例。 令人惊奇的是，根据本发明的催化剂组合物允许生产也显示出高耐磨性的无色透明或半透明涂层。

公开(公告)号：US20050058827A1

公开(公告)日：2005-03-17

申请号：US10947224

申请日：2004-09-23

申请人： Hans-Jurgen Arning ,  Frank Gross ,  Reimund Krechan ,  Stefan Sepeur

发明人： Hans-Jurgen Arning ,  Frank Gross ,  Reimund Krechan ,  Stefan Sepeur

IPC分类号： B05D5/08 ,  C08K3/04 ,  C08K3/22 ,  C09D183/04 ,  B32B5/16 ,  B32B15/04 ,  B32B17/06

CPC分类号： C09D183/04 ,  B05D5/08 ,  B05D2202/25 ,  C08K3/04 ,  C08K3/22 ,  Y10T428/25 ,  Y10T428/31612

摘要： A coating material, in particular for high temperature applications, comprises a binding agent and at least one filler material, which can be deposited on a metal surface. For this, the binding agent contains at least one siloxane with an organic residual share of less than 25 weight %. It is preferable if the siloxane or siloxanes is (are) cross-linked three and/or four times.

摘要翻译： 特别是用于高温应用的涂层材料包括粘合剂和至少一种可沉积在金属表面上的填料。 为此，粘合剂含有至少一种有机残余份数小于25重量％的硅氧烷。 硅氧烷或硅氧烷优选交联三次和/或四次。

公开(公告)号：US20120177835A1

公开(公告)日：2012-07-12

申请号：US13496634

申请日：2010-09-15

申请人： Stefan Sepeur ,  Frank Gross ,  Hans Goetz ,  Thomas Isleib

发明人： Stefan Sepeur ,  Frank Gross ,  Hans Goetz ,  Thomas Isleib

IPC分类号： C23F13/00 ,  C23F11/00 ,  C23C4/00 ,  C23C4/06 ,  C23C26/00

CPC分类号： C09D5/08 ,  C01P2004/61 ,  C09C1/62 ,  C09C1/644 ,  C09D5/021 ,  C09D5/082 ,  C09D5/10 ,  C09K3/30 ,  C23C18/1216 ,  C23C18/127

摘要： The invention relates to the use of a coating agent that cures at room temperature.In order to provide a room-temperature-curing coating agent for preventing cathodic corrosion and for application as an aerosol or as brush-on paint, it is proposed that the coating agent be produced by the following method: a) Mixing 5 to 95 wt. % metal alkoxide with 5 to 95 wt. % metal pigment, b) Adding a solvent and up to 10 wt. % (relative to the amount of solid matter) of a catalyst, the catalyst being selected from the group consisting of Lewis acids, organic acids and bases, inorganic bases, functional silanes, in particular aminosilanes, inorganic acids, in particular sulphuric or phosphoric acid, phosphates or blocked phosphates, the coating agent being applied onto a metallic substrate and subsequently dried at room temperature.

摘要翻译： 本发明涉及在室温下固化的包衣剂的用途。 为了提供用于防止阴极腐蚀并用作气溶胶或刷涂料的室温固化涂料，建议通过以下方法制备涂料：a）将5至95重量份 。 ％的金属醇盐与5〜95wt。 ％金属颜料，b）添加溶剂和最多10重量％ 催化剂选自路易斯酸，有机酸和碱，无机碱，功能性硅烷，特别是氨基硅烷，无机酸，特别是硫酸或磷酸的％（相对于固体物质的量） ，磷酸盐或封闭的磷酸盐，将涂覆剂施加到金属基底上，随后在室温下干燥。

公开(公告)号：US20090263586A1

公开(公告)日：2009-10-22

申请号：US12227366

申请日：2007-05-07

申请人： Stefan Goedicke ,  Frank Gross ,  Stefan Sepeur

发明人： Stefan Goedicke ,  Frank Gross ,  Stefan Sepeur

IPC分类号： B05D3/00 ,  B32B17/10 ,  B32B27/06 ,  B32B27/08

CPC分类号： B08B17/065 ,  B05D7/542 ,  B08B17/06 ,  B82Y30/00 ,  C08K3/22 ,  C08K5/05 ,  C09D1/00 ,  C09D5/00 ,  C09D7/63 ,  C09D7/67 ,  C09D7/68 ,  C09D7/69 ,  C09D7/70 ,  Y10T428/31612 ,  Y10T428/31663

摘要： The invention relates to a method of producing a self-cleaning surface on a substrate.To provide a method according to the preamble, with which surfaces can be produced which are self-cleaning indoors as well and even in the dark, it is suggested according to the invention that a coating with hydrophilic surface components be applied to the substrate and a structure formed in the nanometer range or a combined structure in the nano- and micrometer ranges.The invention surprisingly demonstrates that the principles underlying the Lotus effect® apply not only to hydrophobic but also hydrophilic surfaces.

摘要翻译： 本发明涉及在衬底上制造自清洁表面的方法。 为了提供根据前序部分的方法，通过该方法可以产生在室内以及甚至在黑暗中自清洁的表面，根据本发明，建议将具有亲水表面组分的涂层施加到基底上，并且 在纳米范围内形成的结构或纳米和微米范围内的组合结构。 本发明令人惊奇地表明，莲花效应（R）的基本原理不仅适用于疏水而且亲水的表面。

公开(公告)号：US20080026161A1

公开(公告)日：2008-01-31

申请号：US10564559

申请日：2004-07-15

申请人： Wolfgang Frings ,  Stefan Sepeur ,  Frank Gross ,  Reimund Krechan ,  Christoph Weyer

发明人： Wolfgang Frings ,  Stefan Sepeur ,  Frank Gross ,  Reimund Krechan ,  Christoph Weyer

IPC分类号： B01J21/06 ,  B01J35/00 ,  B01J37/025 ,  B01J37/34

CPC分类号： B01J21/066 ,  B01J21/04 ,  B01J21/063 ,  B01J23/02 ,  B01J23/20 ,  B01J35/004 ,  B01J37/0219 ,  B01J37/0228 ,  B01J37/344

摘要： The invention relates to a photocatalytically active coating of a substrate, which is composed of a protective layer and photocatalytically active particles that are applied thereto, the protective layer having no photocatalytic activity. The protective layer preferably contains ZrO2 and SiO2.

摘要翻译： 本发明涉及一种基材的光催化活性涂层，其由施加到其上的保护层和光催化活性颗粒组成，保护层不具有光催化活性。 保护层优选含有ZrO 2 SiO 2和SiO 2。

公开(公告)号：US06649266B1

公开(公告)日：2003-11-18

申请号：US09959023

申请日：2001-10-15

申请人： Frank Gross ,  Martin Mennig ,  Peter W. Oliveira ,  Helmut Schmidt ,  Stefan Sepeur

发明人： Frank Gross ,  Martin Mennig ,  Peter W. Oliveira ,  Helmut Schmidt ,  Stefan Sepeur

IPC分类号： B32B1700

CPC分类号： C09K3/18 ,  B05D1/40 ,  B05D5/08 ,  B08B17/06 ,  B08B17/065 ,  B29C59/026 ,  B29C2059/023 ,  Y10T428/31 ,  Y10T428/315 ,  Y10T428/31612 ,  Y10T428/31663

摘要： Substrates provided with a microstructured surface have a surface layer which (a) comprises a composition comprising condensates of one or more hydrolysable compounds of at least one element M from main groups III to V and/or transition groups II to IV of the Periodic Table of the Elements, at least some of these compounds containing not only hydrolysable groups A but also non-hydrolysable, carbon-containing groups B and the total molar ratio of groups A to groups B in the parent monomeric starting compounds being from 10:1 to 1:2, from 0.1 to 100 mol % of the groups B being groups B′ containing on average from 5 to 30 fluorine atoms which are attached to one or more aliphatic carbon atoms distanced from M by at least two atoms, and (b) has a microstructuring of such kind that the contact angle with respect to water or hexadecane is at least 5° higher than the contact angle of a corresponding smooth surface. The substrates provided with a microstructured surface are particularly suitable as transparent or translucent easy-to-clean systems.

摘要翻译： 提供有微结构化表面的底物具有表面层，其表面层包含一种组合物，该组合物包含至少一种元素M的主要组III至V的一种或多种可水解化合物的缩合物和/或周期表的转变基团II至IV的组合物 元素，这些化合物中的至少一些化合物不仅含有可水解基团A，而且含有不可水解的含碳基团B，并且母体单体起始化合物中基团A与基团B的总摩尔比为10:1至1 2，0.1〜100摩尔％的基团B为含有平均5〜30个氟原子的基团B'，其通过至少两个原子与一个或多个与M离开的一个或多个脂族碳原子连接，（b）具有 这种微结构化使得相对于水或十六烷的接触角比相应的光滑表面的接触角高至少5°。具有微结构化表面的基底特别合适 作为透明或半透明的易于清洁的系统。