A FLORY-STOCKMAYER ANALYSIS OF SILICA SOL-GEL POLYMERIZATION

被引：42

作者：

KLEMPERER, WG ^{[1
]}

RAMAMURTHI, SD ^{[1
]}

机构：

[1] UNIV ILLINOIS,MAT RES LAB,URBANA,IL 61801

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1990年 / 121卷 / 1-3期

基金：

美国能源部;

关键词：

D O I：

10.1016/0022-3093(90)90096-5

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Flory-Stockmayer theory can quantitatively reproduce the molecular size distributions of acyclic species observed during the early stages of silica sol-gel polymerization under acidic and basic conditions. Under acidic conditions, a good description is obtained only if predominantly linear polymerization is assumed. Under basic conditions, however, experimental size distributions are best described by a branched polymerization process. © 1990.

引用

页码：16 / 20

页数：5

共 8 条

[1] C167H336 IS THE SMALLEST ALKANE WITH MORE REALIZABLE ISOMERS THAN THE OBSERVED UNIVERSE HAS PARTICLES [J].