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1. 发明授权

US5258078A Method and composition for depositing heavy iron phosphate coatings 失效
标题翻译：沉积重金属磷酸盐涂层的方法和组成
公开(公告)号：US5258078A
公开(公告)日：1993-11-02
申请号：US898413
申请日：1992-06-15
申请人： Edmund W. Kinkelaar
发明人： Edmund W. Kinkelaar
IPC分类号： C23C22/08 , C23C22/10
CPC分类号： C23C22/10 , C23C22/08
摘要： An immersion bath composition and a method for applying a heavy, non-powdery coating of iron phosphate on a ferrous substance which is characterized by the addition of an effective amount of gluconic acid to a solution containing phosphoric acid, a soda ash, a chlorate or organic accelerator and water. Using conventional phosphating bath parameters, immersion of a ferrous substrate into the bath produces a heavy, strongly adherent, iron phosphate coating which is non-powdery or dust free and highly satisfactory for paint pre-treatment of the substrate surface.
摘要翻译：浸渍浴组合物和将铁磷酸盐重的非粉末涂层施用于铁质物质的方法，其特征在于向含有磷酸，苏打灰，氯酸盐的溶液中加入有效量的葡萄糖酸有机促进剂和水。使用常规磷化浴参数，将铁基底浸入浴中产生重的，强粘附的磷酸铁镀层，其非粉末或无粉尘，并且对于基材表面的油漆预处理非常满意。

2. 发明授权

US4788086A Copper-based metallic member having a chemical conversion film and method for producing same 失效
标题翻译：具有化学转化膜的铜基金属构件及其制造方法
公开(公告)号：US4788086A
公开(公告)日：1988-11-29
申请号：US754231
申请日：1985-07-12
申请人： Shigeki Matsuda
发明人： Shigeki Matsuda
IPC分类号： C23C22/08 , C23C22/10 , B65D65/28
CPC分类号： C23C22/10 , C23C22/08 , Y10T428/13 , Y10T428/2958
摘要： Copper can be directly chemically converted by the disclosed method and a novel copper-based metallic member is proposed. The chemical conversion film formed on the copper-based metallic member comprises phosphate and copper halide. The chemical conversion bath contains metal ions, phosphoric acid ions, halogen ions, and oxidizer.
摘要翻译：铜可以通过公开的方法直接化学转化，并提出了一种新的铜基金属构件。形成在铜基金属构件上的化学转化膜包括磷酸盐和卤化铜。化学转化浴含有金属离子，磷酸离子，卤素离子和氧化剂。

3. 发明授权

US4306917A Conversion coating solutions for treating metallic surfaces 失效
标题翻译：用于处理金属表面的转化涂层溶液
公开(公告)号：US4306917A
公开(公告)日：1981-12-22
申请号：US217233
申请日：1980-12-17
申请人： Nobuyuki Oda , Haruyoshi Terada
发明人： Nobuyuki Oda , Haruyoshi Terada
IPC分类号： C23C22/10 , C23C22/14 , C23F7/08
CPC分类号： C23C22/10
摘要： A conversion coating solution for treating metallic surfaces has a pH value in the range of 3 to 6 and contains 1 g/l to 50 g/l of an acid alkali phosphate as phosphate ions, 0.2 g/l to 20 g/l of one or more of chlorates and bromates, and 0.01 g/l to 0.5 g/l of tin ions, with a weight ratio of chlorine ions to tin ions being between 0.6 and 6. The solution provides a continuous and uniform conversion coating having high anti-corrosion performance.
摘要翻译：用于处理金属表面的转化涂层溶液的pH值在3至6的范围内，并且含有1g / l至50g / l的酸式磷酸碱式磷酸盐作为磷酸根离子，0.2g / l至20g / l的一种或更多的氯酸盐和溴酸盐，以及0.01g / l至0.5g / l的锡离子，氯离子与锡离子的重量比为0.6至6.该溶液提供了连续且均匀的转化涂层，腐蚀性能。

4. 发明授权

US4298405A Process for producing iron phosphate coatings at ambient temperature 失效
标题翻译：在环境温度下生产磷酸铁涂层的方法
公开(公告)号：US4298405A
公开(公告)日：1981-11-03
申请号：US133117
申请日：1980-03-24
申请人： J. Arthur Saus , Larry P. McCartney
发明人： J. Arthur Saus , Larry P. McCartney
IPC分类号： C23C22/10 , C23C22/42 , C23C22/76 , C23F7/10
CPC分类号： C23C22/76 , C23C22/10 , C23C22/42
摘要： This invention relates to a process and composition for producing an iron phosphate conversion coating on a ferrous metal surface at ambient temperatures of from about 50.degree. F. to about 100.degree. F. The ferrous metal surface is contacted with an aqueous acidic phosphating solution having a pH within the range of 3 to 6 and consisting essentially of orthophosphate ions at a concentration of at least about 2.0 grams per liter and an ambient temperature activator comprising nitrite ions at a concentration of at least 0.08 grams per liter.
摘要翻译：本发明涉及一种用于在约50°F至约100°F的环境温度下在黑色金属表面上生产磷酸铁转化膜的方法和组合物。将黑色金属表面与含有酸性磷酸盐水溶液 pH在3至6范围内，并且基本上由至少约2.0克/升的浓度的正磷酸根离子组成，并且包含浓度至少为0.08克/升的亚硝酸根离子的环境温度活化剂。

5. 发明授权

US4181539A Process of phosphating an iron substrate in a closed system using aromatic nitro compound accelerators 失效
标题翻译：使用芳族硝基化合物促进剂在封闭体系中磷化铁底物的方法
公开(公告)号：US4181539A
公开(公告)日：1980-01-01
申请号：US905177
申请日：1978-05-10
申请人： Ryoichi Murakami , Yukio Anegawa , Minoru Ishida , Keizi Masada
发明人： Ryoichi Murakami , Yukio Anegawa , Minoru Ishida , Keizi Masada
IPC分类号： B05D7/14 , C23C22/08 , C23C22/10 , C23C22/76 , C23F7/10
CPC分类号： C23C22/08 , C23C22/10 , C23C22/76
摘要： A process for iron phosphating the surface of an iron substrate which comprises treating said surface with a phosphating solution comprising at least one of alkali metal and ammonium phosphates and at least one of aromatic nitro compounds as a phosphating accelerator in an aqueous medium and having a pH of about 3 to 6.5 in a closed system phosphating installation.
摘要翻译：一种磷化铁基材表面的方法，该方法包括用含有碱金属和磷酸铵中的至少一种的磷酸盐溶液和作为磷酸盐促进剂的芳族硝基化合物中的至少一种在水性介质中处理所述表面，并具有pH 在封闭系统磷化装置中约为3至6.5。

6. 发明授权

US3645797A Metal phosphatizing composition and process 失效
标题翻译：金属磷酸盐化合物和方法
公开(公告)号：US3645797A
公开(公告)日：1972-02-29
申请号：US3645797D
申请日：1969-12-17
申请人： HOOKER CHEMICAL CORP
发明人： LORIN GUY
IPC分类号： C23C22/10 , C23F7/10
CPC分类号： C23C22/10
摘要： In a phosphating process in which the metal surface is treated with a solution of phosphoric acid, a dibasic phosphate and an accelerator which is a nitrated aromatic derivative having at least one free phenol radical, the nitrated organic derivative is dissolved in a nonionic surfactant which is the reaction product of ethylene oxide and a hydrophobic base, before being combined with the phosphoric acid and dibasic phosphate to form the phosphating solution. In this manner, a more homogeneous composition is obtained than has heretofore been possible when the nitrated organic derivative per se, has either been mixed with the phosphated compounds to form a concentrate composition or has been added to the aqueous phosphating solution.
摘要翻译：在其中金属表面用磷酸，磷酸氢二价盐和作为具有至少一个游离苯酚基团的硝化芳族衍生物的促进剂处理的磷化工艺中，硝化的有机衍生物溶解在非离子表面活性剂中，在与磷酸和磷酸氢二钠组合以形成磷酸盐溶液之前，将环氧乙烷和疏水性碱的反应产物。以这种方式，获得比当硝化有机衍生物本身已经与磷酸化化合物混合形成浓缩组合物或已经加入到磷酸盐水溶液中时可能得到的更均匀的组合物。

7. 发明授权

US3615890A Method of applying phosphate conversion coating by reverse roller technique 失效
标题翻译：通过反向滚筒技术应用磷酸盐转化涂料的方法
公开(公告)号：US3615890A
公开(公告)日：1971-10-26
申请号：US3615890D
申请日：1968-03-19
申请人： AMCHEM PROD
发明人： MONTELLA RICHARD A
IPC分类号： C23C22/10 , C23C22/73 , C23F7/10
CPC分类号： C23C22/73 , C23C22/10
摘要： An acidic aqueous coating solution particularly suited for application to ferriferous surfaces by a reverse roller coating process, that is a process wherein the coating solution is applied to a moving metal surface by means of a feed roller which is rotating in a direction opposite to that in which the metal surface is moving, the solution being effective to produce a phosphate conversion coating on the ferriferous surface and containing alkali metal phosphate or phosphoric acid and chlorate, the ingredients being present in relative amounts which are dependent on the pH of the solution which is within the range of about one to about 3.5.

8. 发明授权

US3129121A Phosphate coating solution and method of coating ferriferous metal 失效
标题翻译：磷酸盐涂层溶液和镀铁铁的方法
公开(公告)号：US3129121A
公开(公告)日：1964-04-14
申请号：US18495962
申请日：1962-04-04
申请人： AMCHEM PROD
发明人： RODZEWICH EDWARD A
IPC分类号： C23C22/10
CPC分类号： C23C22/10

9. 发明授权

US1949090A Method and material for coating and cleaning metal 失效
标题翻译：用于涂覆和清洁金属的方法和材料
公开(公告)号：US1949090A
公开(公告)日：1934-02-27
申请号：US49632830
申请日：1930-11-17
申请人： METAL FINISHING RES CORP
发明人： TANNER ROBERT R , JOHAN LODEESEN HERMAN
IPC分类号： C23C22/10
CPC分类号： C23C22/10

10. 发明授权

US1514494A Rust remover and preventative 失效
标题翻译：除锈剂和预防剂
公开(公告)号：US1514494A
公开(公告)日：1924-11-04
申请号：US56465522
申请日：1922-05-29
申请人： RANDALL WILLIAMS COMPANY
发明人： LENARDO WILLIAMS GLEN
IPC分类号： C23C22/10
CPC分类号： C23C22/10

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