植酸及植酸胺在气相防锈纸中的应用及适用性  

The application and applicability of phytic acid and phytic acid amine in gas phase anti-rust paper

作　　者：朱玉娟[1] 陈娟港 刘映尧 

机构地区：[1]华南理工大学资源科学与造纸工程学院特种纸团队,广东广州510640

出　　处：《中华纸业》2006年第11期57-60,共4页China Pulp & Paper Industry

基　　金：广东省科技攻关项目资助(2004B10301026)

摘　　要：对植酸及植酸胺在气相防锈纸中的适用性进行了探讨,其中包括防锈原纸浸渍植酸或植酸胺后纸张强度,外观质量的变化等,并进行了植酸及植酸胺对黑色金属及各种有色金属的气相防锈能力的检测和评价。结果表明:未调节p(HpH为3.0～4.0)的植酸并不适用于气相防锈纸;植酸胺对黑色金属、铜、铝有非常好的缓蚀效果,但其对锌的缓蚀能力并不理想。This paper discusses the applicability of phytic acid and phytic acid amine gas phase anti-rust paper, including the change of the base paper＇ s strength and appearance after being impregnated with phytic acid or ammonium phytic acid. The gas phase rust protection capability of phytic acid and phytic acid amine to ferrous metals and various non-ferrous metals was tested and evaluated. The results show that the phytic acid without pH adjustment （pH 3.0-4.0） is not applicable to gas phase anti-rust paper and that phytic acid amine has a super corrosion inhibition effect to ferrous metals, copper and aluminum, but its corrosion inhibition capability to zinc is not desirable.

关 键 词：植酸 植酸腰 气相防锈 

分 类 号：TS727[轻工技术与工程—制浆造纸工程]