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公开(公告)号：EP0414441A2
公开(公告)日：1991-02-27
申请号：EP90308955.5
申请日：1990-08-15
申请人： REM CHEMICALS, INC.
发明人： Zobbi, Robert George
摘要： A burnishing liquid used in a physicochemical mass finishing process serves to chemically remove the conversion coating as well as to promote brightness of the treated metal surface. The burnishing liquid has a very low content of organic constituent and therefore a low chemical oxygen demand characteristic. The burnishing liquid comprises a water-soluble tetrapyrophosphate or hexametaphosphate and has a pH of about 8.5 to 10.5.
摘要翻译： 在物理化学质量整理过程中使用的抛光液用于化学去除转化膜以及促进经处理的金属表面的亮度。 抛光液具有非常低的有机成分含量，因此具有低的化学需氧特性。 抛光液包含水溶性四磷酸盐或六偏磷酸盐，pH值约为8.5至10.5。
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公开(公告)号：EP0414441A3
公开(公告)日：1993-02-24
申请号：EP90308955.5
申请日：1990-08-15
申请人： REM CHEMICALS, INC.
发明人： Zobbi, Robert George
摘要： A burnishing liquid used in a physicochemical mass finishing process serves to chemically remove the conversion coating as well as to promote brightness of the treated metal surface. The burnishing liquid has a very low content of organic constituent and therefore a low chemical oxygen demand characteristic. The burnishing liquid comprises a water-soluble tetrapyrophosphate or hexametaphosphate and has a pH of about 8.5 to 10.5.
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公开(公告)号：EP0414441B1
公开(公告)日：1995-10-04
申请号：EP90308955.5
申请日：1990-08-15
申请人： REM CHEMICALS, INC.
发明人： Zobbi, Robert George
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公开(公告)号：EP0449646A3
公开(公告)日：1993-02-17
申请号：EP91302788.4
申请日：1991-03-28
申请人： REM CHEMICALS, INC.
摘要： A composition is described for use in the physicochemical surface refinement of objects having surfaces of titanium, nickel, and alloys of each, normally in a vibratory mass finishing process, comprising a combination of sulfamic acid, ammonium bifluoride, and hydrogen peroxide. The maximum concentration of the peroxide is controlled to avoid inhibiting or arresting the reaction with the metal; maintaining a minimum concentration prevents excessive metal dissolution, pitting and other undesirable surface defects.
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6.发明公开Composition and method for surface refinement of titanium and nickel 失效Zusammensetzung und Verfahren zurOberflächenverfeinerungvon Titanium und Nickel。
公开(公告)号：EP0449646A2
公开(公告)日：1991-10-02
申请号：EP91302788.4
申请日：1991-03-28
申请人： REM CHEMICALS, INC.
摘要： A composition is described for use in the physicochemical surface refinement of objects having surfaces of titanium, nickel, and alloys of each, normally in a vibratory mass finishing process, comprising a combination of sulfamic acid, ammonium bifluoride, and hydrogen peroxide. The maximum concentration of the peroxide is controlled to avoid inhibiting or arresting the reaction with the metal; maintaining a minimum concentration prevents excessive metal dissolution, pitting and other undesirable surface defects.
摘要翻译： 描述了一种组合物，用于具有钛，镍和各自的合金的物体的物理化学表面改性，通常在振动质量整理方法中，其包含氨基磺酸，二氟化铵和过氧化氢的组合。 控制过氧化物的最大浓度以避免抑制或阻止与金属的反应; 维持最低浓度可防止金属过度溶解，点蚀等不良表面缺陷。
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