CONSTITUTIONAL ISOMERISM IN STEP-GROWTH POLYMERS - THEORETICAL ASPECTS OF SYSTEMS WITH CHEMICAL INDUCTION

被引：25

作者：

GENTILE, FT

MEYER, WR

SUTER, UW

机构：

[1] MIT,DEPT CHEM ENGN,CAMBRIDGE,MA 02139

[2] SWISS FED INST TECHNOL,INST POLYMERE,CH-8092 ZURICH,SWITZERLAND

来源：

MACROMOLECULES | 1991年 / 24卷 / 03期

关键词：

D O I：

10.1021/ma00003a002

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 model was developed to determine the constitution of step-growth polymers synthesized from the nonsymmetric XabX monomer and the symmetric YccY monomer under various types of mixing modes. Depending upon the inherent kinetics of the system and the modes of addition of monomers, constitution (defined by the probability, s, that two adjacent nonsymmetric monomeric units in the polymer point in the same direction) can be varied over wide ranges. Results are shown for all variations of kinetic parameters and mixing modes. More detailed molecular level structure was determined by using a Monte Carlo technique.

引用

页码：633 / 641

页数：9

共 34 条

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[2]

COTTIS SG, 1973, Patent No. 2248127

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