%0 Journal Article
%T EFFECT OF TEMPERATURE ON PERMEABILITY OF WATER VAPOR THROUGH EPOXY COATING WITH TALCUM POWDER COATED BY STEARIC ACID<br>温度变化对含硬脂酸包覆滑石粉环氧涂层渗水率的影响
%A CHEN Li-zhuang
%A GAO Yan-min
%A ZOU Jun
%A ZHANG Xin
%A WANG Peng
%A <br>陈立庄
%A 高延敏
%A 邹俊
%A 张鑫
%A 王鹏
%J 腐蚀科学与防护技术
%D 2006
%I 
%X The permeability of water vapor through epoxy coatings with talcum powder coated by stearic acid was measured by permeation cup, the apparent permeation activation energy was calculated. The experiment results show that the water vapor permeability increased with increasing temperature, however, saturated water absorption of the coating changed very little. The apparent permeation activation energy of water vapor through epoxy coating with talcum powder coated by stearic acid is obviously higher than that free of stearic acid.
%K stearic acid
%K coat
%K water permeability
%K apparent activation energy<br>硬脂酸
%K 包覆
%K 渗水率
%K 表观活化能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=1DF6AD3489D04945&yid=37904DC365DD7266&vid=13553B2D12F347E8&iid=94C357A881DFC066&sid=4C2B9916B58305BE&eid=F7BB24011DC0D223&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=1&reference_num=6