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公开(公告)号:US09511392B2
公开(公告)日:2016-12-06
申请号:US13203750
申请日:2010-03-03
申请人: Lars Sebralla , Manfred Walter
发明人: Lars Sebralla , Manfred Walter
IPC分类号: C23C22/83 , B05D7/00 , C23C22/78 , C23C22/76 , C23C22/07 , C23C22/08 , C23C22/34 , C23C22/56 , C23C22/66
CPC分类号: B05D7/54 , B05D7/51 , B05D7/544 , B05D7/546 , B05D2202/25 , B05D2350/60 , B05D2518/10 , C23C22/07 , C23C22/08 , C23C22/34 , C23C22/56 , C23C22/66 , C23C22/76 , C23C22/78 , C23C22/83 , C23C2222/20 , Y02T50/67 , Y10T428/31663
摘要: A method for coating metal surfaces, in particular surfaces of wheels made of an aluminum alloy, in a multi-step method, wherein the metallic surfaces are first contacted with an aqueous composition predominantly containing silane/silanol/siloxane/polysiloxane and thereafter contacted with an aqueous composition predominantly containing at least one phosphonic compound.
摘要翻译: 一种用于以多步法涂覆金属表面,特别是由铝合金制成的轮的表面的方法,其中金属表面首先与主要含有硅烷/硅烷醇/硅氧烷/聚硅氧烷的水性组合物接触,然后与 水性组合物主要含有至少一种膦酸化合物。
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公开(公告)号:US06436475B1
公开(公告)日:2002-08-20
申请号:US09308991
申请日:1999-12-17
申请人: Hans-Jürgen P. Adler , Christian Bram , Ralf Feser , Evelin Jähne , Christian Jung , Iris Mäge , Jürgen Rudolph , Lars Sebralla , Martin Stratmann
发明人: Hans-Jürgen P. Adler , Christian Bram , Ralf Feser , Evelin Jähne , Christian Jung , Iris Mäge , Jürgen Rudolph , Lars Sebralla , Martin Stratmann
IPC分类号: B05D302
摘要: The invention relates to a method for treating metallic surfaces consisting of zinc, magnesium or aluminium or of the alloys of zinc, magnesium or aluminium, to which lacquer, coatings of plastic material, paint, sealants or adhesives are applied after treatment. The treatment of the metallic surfaces takes place at between 10° C. and 100° C. by immersion, spraying or rolling with an aqueous solution. The solution has a pH of between 2 and 13 and contains one or more compounds of the type XYZ at a concentration of between 10−5 and 1 mol/l. Y is an organic group containing between 2 and 50 C atoms and has a straight-chain structure. X is a COOH, HSO3, HSO4, (OH)2PO, (OH)2PO2, (OH)(OR′)PO or (OH)(OR′)PO2 group. Z is a OH, SH, NH2, NHR′, CN, CH═CH2, OCN, epoxy, CH2═CR″—COO, acrylamide, COOH, (OH)2PO, (OH)2PO2, (OH)(OR′)PO or (OH)(OR′)PO2 group. R′ is an alkyl group with between 1 and 4 C atoms. R″ is an H atom or an alkyl group with between 1 and 4 C atoms. Groups X. and Z are each bonded to group Y in their final positions.
摘要翻译: 本发明涉及一种用于处理由锌,镁或铝组成的金属表面或锌,镁或铝合金的方法,其中在处理之后,将漆,塑料材料,涂料,密封剂或粘合剂涂覆在其上。 金属表面的处理在10℃至100℃之间进行,通过浸渍,喷涂或用水溶液滚动。 溶液的pH值在2和13之间,并含有一种或多种浓度为10-5至1mol / l的XYZ型化合物。 Y是含有2至50个碳原子的有机基团并具有直链结构。 X是COOH,HSO3,HSO4,(OH)2PO,(OH)2PO2,(OH)(OR')PO或(OH)(OR')PO2基团。 Z是OH,SH,NH 2,NHR',CN,CH = CH 2,OCN,环氧基,CH 2 = CR“COO,丙烯酰胺,COOH,(OH)2 PO,(OH)2 PO2,(OH) )PO或(OH)(OR')PO 2基团。 R'是具有1至4个C原子的烷基。 R“是H原子或具有1至4个C原子的烷基。 X和Z组各自在其最终位置与基团Y键合。
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公开(公告)号:US20120070674A1
公开(公告)日:2012-03-22
申请号:US13203750
申请日:2010-03-03
申请人: Lars Sebralla , Manfred Walter
发明人: Lars Sebralla , Manfred Walter
CPC分类号: B05D7/54 , B05D7/51 , B05D7/544 , B05D7/546 , B05D2202/25 , B05D2350/60 , B05D2518/10 , C23C22/07 , C23C22/08 , C23C22/34 , C23C22/56 , C23C22/66 , C23C22/76 , C23C22/78 , C23C22/83 , C23C2222/20 , Y02T50/67 , Y10T428/31663
摘要: A method for coating metal surfaces, in particular surfaces of wheels made of an aluminium alloy, in a multi-step method, wherein the metallic surfaces are first contacted with an aqueous composition predominantly containing silane/silanol/siloxane/polysiloxane and thereafter contacted with an aqueous composition predominantly containing at least one phosphonic compound.
摘要翻译: 一种用于以多步法涂覆金属表面,特别是由铝合金制成的轮的表面的方法,其中金属表面首先与主要含有硅烷/硅烷醇/硅氧烷/聚硅氧烷的水性组合物接触,然后与 水性组合物主要含有至少一种膦酸化合物。
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公开(公告)号:US07344757B2
公开(公告)日:2008-03-18
申请号:US10297138
申请日:2001-05-21
申请人: Karl-Heinz Bischoff , Mats Eriksson , Norbert Kliehm , Lars Sebralla , Markus Wahren , Manfred Walter
发明人: Karl-Heinz Bischoff , Mats Eriksson , Norbert Kliehm , Lars Sebralla , Markus Wahren , Manfred Walter
IPC分类号: B05D1/00 , B05D3/00 , B05D3/02 , C10M129/00 , C10M133/00
CPC分类号: C23C22/34 , C10M173/00 , C10M173/025 , C10M2201/084 , C10M2207/06 , C10M2207/10 , C10M2223/06 , C10M2227/04 , C10M2227/09 , C10N2210/03 , C10N2230/42 , C10N2240/52 , C10N2250/121 , C23C2/26 , C23C22/48
摘要: A process for the treatment or pretreatment of containers made of aluminum, aluminum-containing alloys, magnesium-containing alloys, iron-containing materials such as steel, coated iron-containing materials such as galvanized steel, or aluminum alloys, tinplate, brass or bronze, in particular the treatment or pretreatment of bags, tubs, bottles, cans, canisters, casks or tubes, wherein the process steps for the treatment or pretreatment take place at the same time as the application of the lubricant, with the agent used for the pretreatment or treatment, which also contains or is a lubricant, not essentially consisting of titanium or zirconium with fluoride and polymer, the lubricant possibly being formed first in the agent for the pretreatment or treatment or in the formation of the coating produced therefrom.
摘要翻译: 用于处理或预处理由铝,含铝合金,含镁合金,含铁材料如钢,含铁材料如镀锌钢或铝合金,马口铁,黄铜或青铜制成的容器的方法 特别是袋,桶,瓶,罐,罐,桶或管的处理或预处理,其中用于处理或预处理的工艺步骤与润滑剂的使用同时进行,所用的试剂用于 预处理或处理,其还含有或是不是钛或锆与氟化物和聚合物基本上由润滑剂组成的润滑剂,润滑剂可能首先在用于预处理或处理的试剂或由其制备的涂层的形成中形成。
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公开(公告)号:US06488990B1
公开(公告)日:2002-12-03
申请号:US09684271
申请日:2000-10-06
申请人: Sean M. Wetterer , Lars Sebralla , Manfred Walter
发明人: Sean M. Wetterer , Lars Sebralla , Manfred Walter
IPC分类号: B05D136
摘要: Sequentially applying two different coatings, in two steps, to metallic surfaces. Metallic surfaces are contacted at temperatures from 10-100° C. with aqueous solution A and then with aqueous solution B, or vice versa, wherein solution A contains an effective amount of zirconium, hafnium, titanium, silicon and/or boron, and of fluoride as ions and/or complex ions able to pickle metallic surfaces and generate a coating on the pickled metallic surface and that solution B contains an effective amount of one or more of XYZ, X*Y*Z* and/or X*Y*Z*Y*X* where Y is an organic group with 2-50 carbons, where X as well as Z is a group—each same or different—of OH—, SH—, NH2—, NHR—, CN—, CH═CH2—, OCN—, CONHOH—, COOR′, acrylamide-, epoxide-, CH2═CR″—COO—, COOH—, HSO3—, HSO4—, (OH)2PO—, (OH)2PO2—, (OH)(OR′)PO—, (OH)(OR′)PO2—, SiH3—, Si(OH)3—, where R′ is an alkyl group with 1-4 carbons, where R″ is hydrogen or an alkyl group with 1-4 carbons, and where X and Z are each bound to the Y in their terminal position, where Y* is an organic group with 1-30 carbons, where X* as well as Z* is a group—each same or different—of OH—, SH—, NH2—, NHR′—, CN—, CH═CH2—, OCN—, CONHOH—, COOR′, acrylamide-, epoxide-, CH2═CR″—COO—, COOH—, HSO3—, HSO4—, (OH)2PO—, (OH)2PO2—, (OH)(OR′)PO—, (OH)(OR′)PO2—, SiH3—, Si(OH)3—,N—CH2—PO(OH)2—, —N—[CH2—PO(OH)2]2— where R′ is an alkyl group with 1-4 carbons, where R″is hydrogen or an alkyl group with 1-4 carbons.
摘要翻译: 顺序地将两种不同的涂层分两步施加到金属表面。 金属表面在10-100℃的温度下与水溶液A接触,然后与水溶液B接触,反之亦然,其中溶液A含有有效量的锆,铪,钛,硅和/或硼,以及氟化物 作为离子和/或复合离子能够腌制金属表面并在酸洗的金属表面上产生涂层,溶液B含有有效量的XYZ,X * Y * Z *和/或X * Y * Z中的一种或多种 * Y * X *其中Y是具有2-50个碳的有机基团,其中X以及Z是各自相同或不同的OH-,SH-,NH2-,NHR-,CN-,CH = CH 2 - ,OCN-,CONHOH-,COOR',丙烯酰胺 - ,环氧化物 - ,CH 2 = CR“COO-,COOH-,HSO 3 - ,HSO 4 - ,(OH)2 PO - ,(OH)2 -PO2-,(OH )(OR')PO - ,(OH)(OR')PO 2-,SiH 3 - ,Si(OH)3-,其中R'是具有1-4个碳的烷基,其中R“是氢或烷基 具有1-4个碳的基团,并且其中X和Z各自与其末端的Y键合,其中Y *是具有1-30个碳的有机基团,其中X *以及Z *是 基团 - 各自相同或不同的OH-,SH-,NH2-,NHR' - ,CN-,CH = CH 2 - ,OCN-,CONHOH-,COOR',丙烯酰胺 - ,环氧化物 - ,CH 2 = CR“ COO-,COOH-,HSO3-,HSO4-,(OH)2PO-,(OH)2PO2-,(OH)(OR')PO-,(OH)(OR')PO2-,SiH3-,Si )3-,N-CH2-PO(OH)2 - , - N- [CH2-PO(OH)2] 2-,其中R'为具有1-4个碳原子的烷基,其中R“为氢或 具有1-4个碳原子的烷基。
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