皮革材料偶极子转向极化的理论研究  

THEORETIC STUDY ON ORIENTATION POLARIZATION OF ELECTRIC DIPOLES ABOUT LEATHER

作　　者：孙立蓉[1] 罗晓民[1] 张方辉[1] 

机构地区：[1]陕西科技大学资源与环境学院,陕西咸阳712081

出　　处：《陕西科技大学学报（自然科学版）》2005年第5期41-44,共4页Journal of Shaanxi University of Science & Technology

基　　金：国家自然科学基金资助项目(No.20476054);陕西省教育厅专项研究基金资助项目(03JK1610)

摘　　要：研究了生皮转化为成革过程中皮革材料内部带电基团的产生与复合情况,以及由这些带电基团所产生的皮革电介质的固有偶极矩,讨论了这些带电基团在外电场作用下引起的偶极子转向极化的机理与规律,从理论上推导了皮革电介质的偶极子转向极化率。When mading leathers from the skins of animals, electronic groups in leather are produced or combined, that give rise to the numbers of dipoles moment from the electronic groups are produced or disappeared. The orientation polarization mechanism of leather was discussed in this paper. It＇s polarizability of orientation polarization was studied theoretically.

关 键 词：皮革 偶板子极化率 固有偶极矩 

分 类 号：TS512[轻工技术与工程—皮革化学与工程]