Lengthy rod formation from a poly (oxyalkylene)amine-intercalated smectite clay by a self-aligning mechanism

被引：16

作者：

Lin, JJ ^{[1
]}

Chou, CC

Lin, JL

机构：

[1] Natl Chung Hsing Univ, Dept Chem Engn, Taichung 40227, Taiwan

[2] Ind Technol Res Inst, Union Chem Labs, Hsinchu, Taiwan

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2004年 / 25卷 / 11期

关键词：

clay; intercalation; morphology; self-assembly; SEM;

D O I：

10.1002/marc.200400057

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A micrometer rod morphology was produced by self-assembly of poly(oxypropylene)amine (POP-amine) modified montmorillonite-The requisite primary structure was prepared by intercalation of the layered clay, with POP-amine, salts. During the drying process, the primary units self-assemble into micro-rods that are 100-800 nm wide and 2-40 mum long. The stacking process may involve two complimentary forces - the POP hydrophobic effect and the silicate ionic interaction - acting in separate directions.

引用

页码：1109 / 1112

页数：4

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