公开(公告)号：US20020011280A1

公开(公告)日：2002-01-31

申请号：US09866953

申请日：2001-05-29

发明人： Gary A. Nitowski ,  Raymond J. Colbert ,  Karl Wefers ,  Daniel D. Roup ,  Larry F. Wieserman ,  Paul R. Ziman

IPC分类号： C23C022/07

CPC分类号： B82Y30/00 ,  B05D1/185 ,  B82Y40/00 ,  C23C22/03 ,  C23C22/08 ,  C23C22/20 ,  C23F11/1676

摘要： A method for inhibiting the formation of stains, especailly water stains, on the exterior surface of aluminum alloy products. The method entails contacting the exterior surfaces of these products, particularly sheet or plate products, extrusions and/or forgings made from 5000 or 6000 Series aluminum alloys, with an organophosphonic or organophosphinic acid-derived material. Preferably, liquid forms of this material are added to an alcohol or water-based carrier solution, then sprayed, dipped, painted or rolled onto the surfaces of flat sheet or plate products to enhance their brightness. Other more complex shapes may be dipped into material baths.

摘要翻译： 一种抑制铝合金产品外表面污渍形成的方法，特别是水渍。 该方法需要将这些产品的外表面，特别是片材或板材产品，由5000或6000系列铝合金制成的挤压件和/或锻件与有机膦酸或有机膦酸衍生材料接触。 优选地，将该材料的液体形式加入到醇或水基载体溶液中，然后在平板或板产品的表面上喷涂，浸渍，涂漆或卷起以提高它们的亮度。 其他更复杂的形状可能会浸入材料池中。

公开(公告)号：US5853797A

公开(公告)日：1998-12-29

申请号：US941250

申请日：1997-09-30

申请人： Harold E. Fuchs ,  Henry Hon Law ,  Daniel George Muth

发明人： Harold E. Fuchs ,  Henry Hon Law ,  Daniel George Muth

IPC分类号： C10M169/04 ,  C23C22/03 ,  C23F11/167 ,  B05D7/14

CPC分类号： C23C22/03 ,  C10M169/04 ,  C23F11/1676 ,  C10M2203/10 ,  C10M2203/1006 ,  C10M2203/102 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2207/021 ,  C10M2207/0215 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2209/1013 ,  C10M2209/1023 ,  C10M2223/003 ,  C10M2223/023 ,  C10M2223/0405 ,  C10M2223/041 ,  C10M2223/0495 ,  C10M2223/06 ,  C10M2223/0603 ,  C10M2223/061 ,  C10M2223/065 ,  C10M2223/083 ,  C10M2223/103 ,  C10N2230/12 ,  C10N2250/121

摘要： Disclosed is a method and solution for providing corrosion protection for electrical contact members. The contact members are exposed to the solution, which in one embodiment includes a phosphonate, a lubricant, and a solvent. In a preferred embodiment, the phosphonate is phosphonic acid, the lubricant is polyphenyl ether or tricresylphosphate, and the solvent includes an isoparaffinic hydrocarbon. In a further embodiment, the lubricant can be omitted from the solution.

摘要翻译： 公开了一种用于为电接触构件提供防腐蚀的方法和解决方案。 接触构件暴露于溶液中，其在一个实施方案中包括膦酸盐，润滑剂和溶剂。 在优选的实施方案中，膦酸酯是膦酸，润滑剂是聚苯醚或磷酸三甲苯酯，溶剂包括异链烷烃。 在另一个实施例中，可以从溶液中省略润滑剂。

公开(公告)号：US4931109A

公开(公告)日：1990-06-05

申请号：US230751

申请日：1988-08-10

申请人： Winston E. Sabatka

发明人： Winston E. Sabatka

IPC分类号： C23C22/03

CPC分类号： C23C22/03

摘要： A method and an apparatus for depositing an inorganic phosphate coating on a metal substrate includes providing a first composition in a first bath having a high water and a high alcohol content and providing a second composition in a second bath having a low alcohol content positioned in proximity to the first bath so that vapors from the second bath are commingled with vapors from the first bath and the alcohol content of the second bath being such that the commingled vapors have an alcohol content that is not flammable.

摘要翻译： 一种用于在金属基底上沉积无机磷酸盐涂层的方法和设备包括在具有高水和高酒精含量的第一浴中提供第一组合物，并在第二浴中提供第二组合物，所述第二组合物具有位于邻近的低酒精含量 到第一浴，使第二浴中的蒸气与第一浴中的蒸气混合，并且第二浴的酒精含量使得混合蒸气具有不易燃的酒精含量。

公开(公告)号：US4334936A

公开(公告)日：1982-06-15

申请号：US234401

申请日：1981-02-13

申请人： Jannes J. Goolkate

发明人： Jannes J. Goolkate

IPC分类号： C23C22/03 ,  C23F7/08

CPC分类号： C23C22/03

摘要： A liquid composition for phosphating metal surfaces is disclosed which composition containsa major amount of methylene chloride,a phosphating proportion of phosphoric acid,water in an amount exceeding the proportion of phosphoric acid,an aliphatic solvent which has an alcohol function, contains less than six carbon atoms and is present in an amount sufficiently high for the phosphoric acid and water in the methylene chloride to be solubilized to a homogeneous, liquid phase, andan agent for improving the structure of the phosphate coating, characterized in that said agent is a surface active substance of the anionic or amphoteric type. The surface active substance is employed in the amount of about 0.01 to 1% by weight.

摘要翻译： 公开了一种用于磷化金属表面的液体组合物，其组成包含主要量的二氯甲烷，磷酸盐的磷酸盐比例，超过磷酸比例的水，具有醇官能团的脂族溶剂含有少于六个 碳原子并且以足够高的量存在于磷酸中，并且二氯甲烷中的水被溶解到均匀的液相中，以及用于改进磷酸盐涂层的结构的试剂，其特征在于所述试剂是表面 阴离子或两性类型的活性物质。 表面活性物质的使用量为约0.01至1重量％。

公开(公告)号：US4143205A

公开(公告)日：1979-03-06

申请号：US864338

申请日：1977-12-27

申请人： Edward A. Rowe, Jr. ,  William H. Cawley

发明人： Edward A. Rowe, Jr. ,  William H. Cawley

IPC分类号： B05D7/14 ,  C23C22/03 ,  C23F7/08 ,  B32B15/18 ,  C23F7/10 ,  C23F7/26

CPC分类号： C23C22/03 ,  B05D3/102 ,  B05D7/16 ,  B05D2350/10 ,  Y10T428/273

摘要： Metal substrates, and particularly ferrous metal substrates, are now protected by having on their surface composite coatings wherein the base coating comprises a water-insoluble phosphatized coating from an organic phosphatizing composition. Over the phosphatized base coating there is then deposited a topcoating that is typically a paint topcoating. However, a rinse coating, such as a chromic acid solution, may be used on the base coating prior to a paint coating. A highly desirable adherent, corrosion-resistant and water-insoluble composite coating thereby protects the substrate metal.

公开(公告)号：US4102710A

公开(公告)日：1978-07-25

申请号：US753435

申请日：1976-12-22

申请人： Edward A. Rowe, Jr. ,  William H. Cawley

发明人： Edward A. Rowe, Jr. ,  William H. Cawley

IPC分类号： C23C22/03 ,  C23F7/10

CPC分类号： C23C22/03

摘要： Topcoat adhesion is now increased for coatings applied over a solvent phosphatized metallic surface. The phosphatized surface is obtained from a composition that can contain methylene chloride, as well as water in minor amount, and yet maintain a continuous and homogeneous liquid phase. By adding significant amounts of stabilizer to the phosphatizing composition, generally by way of an adjuvant composition, the resulting phosphatized coatings will provide for enhanced topcoat adhesion.

摘要翻译： 现在涂层涂覆在溶剂磷化金属表面上的面漆附着力增加。 磷酸化表面由可以含有二氯甲烷的组合物以及少量的水得到，并保持连续且均匀的液相。 通常通过辅助组合物将磷酸化组合物中加入大量的稳定剂，所得到的磷酸化涂层将提供增强的外涂层附着力。

公开(公告)号：US4029523A

公开(公告)日：1977-06-14

申请号：US560377

申请日：1975-03-20

申请人： Edward A. Rowe, Jr. ,  William H. Cawley

发明人： Edward A. Rowe, Jr. ,  William H. Cawley

IPC分类号： B05D7/14 ,  C23C22/03 ,  C23F7/10

CPC分类号： C23C22/03

摘要： A liquid phosphatizing composition, containing organic solvent such as 1,1,1-trichlorethane or trichlorofluoromethane, can provide phosphate coatings on metal articles. In addition to the organic solvent, the composition contains a phosphatizing proportion of phosphoric acid and a solubilizing liquid capable of solubilizing phosphoric acid in the organic solvent. Most critically, the composition contains water in an amount exceeding the proportion of phosphoric acid, yet, the water-containing liquid composition maintains liquid phase homogeneity. Phosphatized coatings of desirable water insolubility are obtained.

摘要翻译： 含有有机溶剂如1,1,1-三氯乙烷或三氯氟甲烷的液体磷酸化组合物可以在金属制品上提供磷酸盐涂层。 除了有机溶剂之外，组合物还含有磷酸化比例的磷酸和能够在有机溶剂中溶解磷酸的增溶液。 最重要的是，组合物含有超过磷酸比例的水，而含水液体组合物保持液相均匀性。 获得理想的水不溶性的磷酸化涂层。

公开(公告)号：US3772060A

公开(公告)日：1973-11-13

申请号：US3772060D

申请日：1971-11-29

申请人： ICI LTD

发明人： BIRCHALL J ,  CASSIDY J

IPC分类号： A01G9/14 ,  B05D3/10 ,  C08J7/04 ,  C23C22/03 ,  D21H19/28 ,  D21H19/30 ,  B44D1/14

CPC分类号： C08J7/045 ,  A01G9/1407 ,  B05D3/10 ,  C03C2217/229 ,  C03C2218/11 ,  C23C22/03 ,  D21H19/28 ,  D21H19/30 ,  Y02A40/252

摘要： Pre-treatment of a metal, especially aluminum or zinc, prior to painting, by means of a complex halogen-containing phosphorus or aluminum containing chemically-bound molecules of water and/or an organic hydroxy compound. The preferred complex phosphate contains ethyl alcohol molecules and has an empirical formula of A1PC1H25C8O8, and is most conveniently used in solution in methyl alcohol or ethyl alcohol.

摘要翻译： 通过含有复合含卤素的磷或含铝化学键合的水分子和/或有机羟基化合物的铝在涂漆之前预处理金属，特别是铝或锌。 优选的复合磷酸盐含有乙醇分子，具有A1PC1H25C8O8的经验式，最方便地用于甲醇或乙醇溶液中。

公开(公告)号：US3669764A

公开(公告)日：1972-06-13

申请号：US3669764D

申请日：1970-08-03

申请人： BRADSHAW CARLETON R ,  HAL CURTIS FELSHER

发明人： BRADSHAW CARLETON R ,  FELSHER HAL-CURTIS

IPC分类号： C23C22/03 ,  C23F7/08

CPC分类号： C23C22/03

摘要： METAL FLAKES, PARTICULARLY FLAKES OF COPPER OR COPPER ALLOYS, ARE ADMIXED WITH WATER-IN-OIL EMULSIONS WHEREIN THE AQUEOUS PHASE IS A SOLUTION OF A POLYVALENT METAL ACID PHOSPAHTE SALT SUCH AS ZINC AND/OR ALUMINUM ACID PHOSPHATE, AND THE EMUILSION IS EVAPORATED OFF TO PROVIDE THE FLAKES WITH AN OXIDATION RESISANT METAL ACID PHOSPHATE COATING. ON TREATMENT OF THE COATED FLAKES, EITHER IN THE ORIGINAL ADMIXTURE OR AFTER SEPARATION FROM THE EMULSION, WITH A POLYVALENT METAL COMPOUND, SUCH AS CALCIUM OXIDE.

THERE IS PRODCUED AD OXIDATION- AND WATER-RESISTANT COATING. THE RESULTING PRODUCT MAY BE TREATED WITH ADDITIONAL STABILIZING MATERIALS, SUCH AS VINYL STABILIZERS OR CHELATING AGENTS.

公开(公告)号：US3524749A

公开(公告)日：1970-08-18

申请号：US3524749D

申请日：1968-11-26

申请人： DU PONT

发明人： PARKER ARTHUR H ,  SHERICK JOHN P

IPC分类号： C23C22/03 ,  C23F7/08

CPC分类号： C23C22/03

摘要： 891,390. Phosphating solutions. DU PONT DE NEMOURS & CO., E. I. Nov. 17, 1959 [Nov. 21, 1958; Feb. 26, 1959 (2)], No. 39002/59. Class 82(2). A substantially non-aqueous solution for forming phosphate coatings on iron, steel, zinc and aluminium consists of aliphatic alcohol having 2-12% by weight 3 to 8 atoms of carbon of the solution per molecule phosphoric acid (calcu- 0À1-1% by weight lated as 85% phosphoric of the solution acid) halogenated hydrocarbon balance. solvent Phosphorus acids which are converted to orthophosphoric acid when subjected to heat and moisture may be used in making up the solution, which may be used at the refluxing temperature of the solvent but preferably at 60-120‹C.