ANALYSIS OF UNSATURATED POLYESTER POLYURETHANE INTERPENETRATING POLYMER NETWORKS .1. REACTION-KINETICS AND VISCOSITY MODEL

被引：23

作者：

LEE, SS ^{[1
]}

KIM, SC ^{[1
]}

机构：

[1] KOREA ADV INST SCI & TECHNOL,DEPT CHEM ENGN,SEOUL 131,SOUTH KOREA

来源：

POLYMER ENGINEERING AND SCIENCE | 1991年 / 31卷 / 16期

关键词：

D O I：

10.1002/pen.760311605

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The reaction kinetics and viscosity behavior during the reaction injection molding (RIM) process of unsaturated polyester (UPE)-Polyurethane (PU) interpenetrating polymer networks (IPNs) were studied. The interaction between the reactants of the component polymers was reflected in the reaction kinetic model. The intermediate reaction products having a certain conversion level were prepared in order to obtain the conversion dependence of viscosity. The composition dependence of blend viscosity was also evaluated for the oligomeric mixture.

引用

页码：1182 / 1188

页数：7

共 26 条

[1]

Castro J. M., 1980, SPE ANTEC TECH PAPER, V26, P434

[2]

CASTRO JM, 1982, AICHE J, V28, P250, DOI 10.1002/aic.690280213

[3]

Flory P. J., 1953, PRINCIPLES POLYM CHE

[4]

GONAZALEZROMERO VM, 1985, J RHEOL, V29, P259

[5] DEVELOPMENT OF A MATHEMATICAL-MODEL FOR THE PULTRUSION PROCESS [J].

HAN, CD ;

LEE, DS ;

CHIN, HB .

POLYMER ENGINEERING AND SCIENCE, 1986, 26 (06) :393-404

[6]

Hou T. H., 1985, SPE ANTEC TECH PAPER, P1253

[7] REACTION-KINETICS OF POLYURETHANE-POLYESTER INTERPENETRATING POLYMER NETWORK IN THE BULK-POLYMERIZATION [J].

HSU, TJ ;

LEE, LJ .

POLYMER ENGINEERING AND SCIENCE, 1985, 25 (15) :951-958

[8] KINETICS AND THERMAL CHARACTERIZATION OF THERMOSET CURE [J].

KAMAL, MR ;

SOUROUR, S .

POLYMER ENGINEERING AND SCIENCE, 1973, 13 (01) :59-64

[9] ANALYSIS OF REACTION INJECTION-MOLDING PROCESS OF POLYURETHANE-UNSATURATED POLYESTER BLENDS .2. MECHANICAL-PROPERTIES [J].

KIM, JH ;

KIM, SC .

POLYMER ENGINEERING AND SCIENCE, 1987, 27 (16) :1252-1257

[10] ANALYSIS OF REACTION INJECTION-MOLDING PROCESS OF POLYURETHANE-UNSATURATED POLYESTER BLENDS .1. COMPUTER-SIMULATION [J].

KIM, JH ;

KIM, SC .

POLYMER ENGINEERING AND SCIENCE, 1987, 27 (16) :1243-1251

← 1 2 3 →