乳液插层法制备丁苯橡胶/有机蒙脱土纳米复合材料中试研究  

Production of SBROMMT Nanocomposites by Emulsion Intercalation Method on a Pilot Scale

作　　者：谷正[1] 宋国君[1] 张洪林 王宝金[1] 

机构地区：[1]青岛大学高分子材料研究所,青岛266071 [2]齐鲁石化有限公司橡胶厂,淄博255438

出　　处：《特种橡胶制品》2008年第1期31-34,共4页Special Purpose Rubber Products

摘　　要：采用乳液插层法实现了SBR/OMMT纳米复合材料的产业化中试。其中试产品的TEM和XRD测试结果表明,SBR/OMMT复合材料是一种插层型纳米复合材料,该材料具有优异的力学性能。有机蒙脱土对橡胶大分子的限制作用使纳米复合材料的玻璃化转变温度升高,损耗模量提高。Based on the experiments in the laboratory, the SBR/OMMT nanocomposites were prepared by emulsion intercalation method on a pilot scale. The results of TEM and XRD showed that the intercalated OMMT layers existed in the composites. Compared with the SBR1502, SBR/OMMT nanocomposites exhibited outstanding mechanical properties. The interaction between SBR and OM- MT increased the Tg and the loss modulus of SBR/OMMT.

关 键 词：乳液插层法 丁苯橡胶 有机蒙脱土 中试 

分 类 号：TB383.1[一般工业技术—材料科学与工程]