Stationary and non-stationary processes in non-classical radical polymerization with size dependent termination

被引：4

作者：

Bamford, CH

机构：

来源：

MACROMOLECULAR SYMPOSIA | 1996年 / 111卷

关键词：

D O I：

10.1002/masy.19961110117

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Kinetic analysis of non-classical radical polymerization is discussed in terms of the Group-Termination Procedure on the basis of the geometric mean approximation. Expressions for important kinetic functions of stationary reactions, with or without chain-transfer, are listed and compared with their classical counterparts. In the treatment of non-stationary reactions (with or without transfer) special attention is paid to the calculation of pre- and after-effects and their applications in the evaluation of absolute rate coefficients.

引用

收藏

页码：171 / 181

页数：11

相关论文

共 17 条

[1] TERMINATION BY PRIMARY RADICALS IN VINYL POLYMERIZATION [J].

BAMFORD, CH ;

JENKINS, AD ;

JOHNSTON, R .

TRANSACTIONS OF THE FARADAY SOCIETY, 1959, 55 (08) :1451-1460

[2] NONSTEADY STATES IN FREE-RADICAL POLYMERIZATIONS WITH SIZE-DEPENDENT TERMINATION - A STUDY USING THE GROUP-TERMINATION COEFFICIENT PROCEDURE [J].

BAMFORD, CH .

EUROPEAN POLYMER JOURNAL, 1991, 27 (11) :1289-1296

[3] NONSTATIONARY STATES IN FREE-RADICAL POLYMERIZATIONS WITH SIZE-DEPENDENT TERMINATION - STUDIES BY THE GROUP-TERMINATION PROCEDURE .2. PRE-EFFECTS AND SYSTEMS WITH INTERMITTENT INITIATION [J].

BAMFORD, CH .

EUROPEAN POLYMER JOURNAL, 1993, 29 (2-3) :313-319

[4] THE GROUP-TERMINATION COEFFICIENT IN THE ANALYSIS OF KINETIC SCHEMES OF POLYMERIZATIONS WITH SIZE-DEPENDENT TERMINATION COEFFICIENTS [J].

BAMFORD, CH .

EUROPEAN POLYMER JOURNAL, 1989, 25 (7-8) :683-689

[5] NONSTATIONARY STATES IN FREE-RADICAL POLYMERIZATIONS WITH SIZE-DEPENDENT TERMINATION STUDIES BY THE GROUP-TERMINATION PROCEDURE .39 FURTHER CONSIDERATION OF AFTER-EFFECTS AND PRE-EFFECTS AND EVALUATION OF ABSOLUTE COEFFICIENTS [J].

BAMFORD, CH .

EUROPEAN POLYMER JOURNAL, 1994, 30 (10) :1127-1134

[6] THE GROUP-TERMINATION COEFFICIENT IN THE ANALYSIS OF POLYMERIZATIONS WITH SIZE-DEPENDENT TERMINATION COEFFICIENTS - EXPLICIT EXPRESSIONS FOR MOLECULAR-WEIGHT DISTRIBUTIONS [J].

BAMFORD, CH .

EUROPEAN POLYMER JOURNAL, 1990, 26 (11) :1245-1254

[7] NONCLASSICAL FREE-RADICAL POLYMERIZATION .7. KINETIC-ANALYSIS OF SOME POLYMERIZATIONS BY THE GROUP-TERMINATION COEFFICIENT PROCEDURE [J].

BAMFORD, CH .

POLYMER, 1990, 31 (09) :1720-1725

[8]

BAMFORD CH, 1988, ENCY POLYM SCI ENG, V13, P706

[9] The kinetics of polymerisation reactions. [J].

Gee, G ;

Melville, HW .

TRANSACTIONS OF THE FARADAY SOCIETY, 1944, 40 :0240-0250

[10] ABSOLUTE RATE CONSTANTS IN FREE-RADICAL POLYMERIZATION .2. TERMINATION RATE CONSTANT IN FREE-RADICAL POLYMERIZATION [J].

MAHABADI, HK ;

ODRISCOLL, KF .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1977, 15 (02) :283-300