Development of a coupled viscosity-polymerization model for the synthesis of high solids-low viscosity latexes

被引：13

作者：

do Amaral, M

van Es, S

Asua, JM

机构：

[1] Univ Basque Country, Inst Polymer Mat, Donostia San Sebastian 20080, Spain

[2] Univ Basque Country, Fac Ciencias Quim, Grp Ingn Quim, Donostia San Sebastian 20080, Spain

[3] Surface Specialties UCB, B-1620 Drogenbos, Belgium

来源：

MACROMOLECULAR THEORY AND SIMULATIONS | 2004年 / 13卷 / 02期

关键词：

competitive growth; high solids content latexes; molecular modeling; viscosity;

D O I：

10.1002/mats.200300009

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The development of a model-assisted methodology for the synthesis of high solids-low viscosity latexes is presented. A simplified polymerization model for systems with a polymerization model was then coupled with an equation for the computation of the viscosity. Their combination resulted in a powerful tool that helped to screen strategies for the synthesis of high solids-low viscosity latexes. Furthermore, using the model-assisted methodology it was possible to determine the workable viscosity boundary for a given formulation. The evolution of the viscosity with the volume fraction was calculated for different polymerization strategies.

引用

页码：107 / 114

页数：8

共 43 条

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