引用本文:赵丹,吴航,邵亚薇,王路,王成,王福会.环氧涂层/碳钢间的界面化学键合研究[J].中国表面工程,2010,(3):21~24
ZHAO Dan,WU Hang,SHAO Ya-wei,WANG Lu,WANG Cheng,WANG Fu-hui.The Study of Chemical Bonding Between Epoxy Resin Coating and Carbon Steel[J].China Surface Engineering,2010,(3):21~24
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环氧涂层/碳钢间的界面化学键合研究
赵丹,吴航,邵亚薇,王路,王成,王福会1,2
1.中国科学院 金属研究所，沈阳 110016;2.哈尔滨工程大学，哈尔滨 150001
摘要:
在环氧树脂E-44上接枝酒石酸对其改性,改性后的环氧树脂用来改善环氧涂层/碳钢间的界面附着力.红外光谱测试证明,改性环氧与碳钢表面发生化学键合.拉伸试验表明,改性后环氧涂层在金属表面的附着力得到明显的提升.
关键词:  附着力  防腐涂层  环氧树脂
DOI：
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The Study of Chemical Bonding Between Epoxy Resin Coating and Carbon Steel
ZHAO Dan,WU Hang,SHAO Ya-wei,WANG Lu,WANG Cheng,WANG Fu-hui1,2
1. Institute of Metal Research Chinese Academy of Sciences, Shenyang 110016;2. Harbin Engineering University, Harbin 150001
Abstract:
Tartaric acid were grafted onto the epoxy resin E–44, the modified epoxy resin were used to increase the adhesive forces between the epoxy coating and the steel. Compared with the results of FT–IR, TEM and AFM, it is found there were chemical bonding between the modified epoxy resin and steel. The results showed that the modified epoxy resin resulted in an increase in adhesion from 5.92 MPa to 24.14 MPa.
Key words:  adhesion  anticorrosive coatings  epoxy resin
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