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1. 发明授权

US06752934B2 Vapor-phase corrosion inhibitors and method of preparing same 有权
标题翻译：气相腐蚀抑制剂及其制备方法
公开(公告)号：US06752934B2
公开(公告)日：2004-06-22
申请号：US10135867
申请日：2002-04-30
申请人： George Reinhard , Urte Ludwig , Gerhard Hahn
发明人： George Reinhard , Urte Ludwig , Gerhard Hahn
IPC分类号： C23F1102
CPC分类号： C23F11/02
摘要： Substance combinations which contain (1) an inorganic salt of nitrous acid, (2) a water-insoluble polysubstituted phenol, (3) an aliphatic ester of a dihydroxybenzoic acid, and (4) a tocopherol plus optionally (5) a suitable water vapor-volatile bicyclic terpene or an aliphatically substituted naphthalene which promotes sublimation of the components present in the respective substance combination, especially in air at a relatively high atmospheric humidity, and the use of such substance combinations as vapor phase corrosion inhibitors in packaging or in storage in closed spaces for protection of the conventional metals for use such as iron, chromium, nickel, tin, zinc, aluminum, copper and their alloys against atmospheric corrosion are described.
摘要翻译：含有（1）亚硝酸的无机盐的物质组合，（2）水不溶性多取代苯酚，（3）二羟基苯甲酸的脂肪族酯，和（4）生育酚加任选地（5）合适的水蒸汽挥发性双环萜烯或脂族取代的萘，其促进各物质组合中存在的组分的升华，特别是在相对较高的大气湿度的空气中的升华，以及这些物质组合作为气相腐蚀抑制剂在包装或储存中的用途描述了用于保护常规金属如铁，铬，镍，锡，锌，铝，铜及其耐大气腐蚀的封闭空间。

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