Thermal ageing of acrylonitrile-butadiene copolymer

被引：56

作者：

Delor-Jestin, F ^{[1
]}

Barrois-Oudin, N

Cardinet, C

Lacoste, J

Lemaire, J

机构：

[1] Univ Blaise Pascal, Photochim Mol & Macromol Lab, Ecole Nat Sup Chim Clermont Ferrand, F-63174 Aubiere, France

[2] RENAULT, Direct Rech, F-92508 Rueil Malmaison, France

[3] HUTCHINSON, Ctr Rech, F-45120 Chalette sur Loing, France

来源：

POLYMER DEGRADATION AND STABILITY | 2000年 / 70卷 / 01期

关键词：

acrylonitrile-butadiene copolymer; NBR; thermo-oxidation; reflexion-infrared spectrometry; mechanical properties;

D O I：

10.1016/S0141-3910(00)00035-5

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 thermal ageing at 100 degrees C of vulcanized acrylonitrile-butadiene copolymer (NBR) is described. Analysis was based both on infrared spectroscopy (surface analysis) and on physical properties analysis (tensile and microhardness tests). Both methods appear to be complementary to describe the two competitive phenomena (oxidation and crosslinking) involved in the elastomer ageing. It is emphasised that the mechanical behaviour of aged NBR is different in comparison with chloroprene rubber. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：1 / 4

页数：4

共 15 条

[1]

ADAM C, 1991, POLYM COMMUN, V32, P317

[2] PHOTO-OXIDATION OF ELASTOMERIC MATERIALS .2. PHOTO-OXIDATION OF STYRENE BUTADIENE COPOLYMER [J].

ADAM, C ;

LACOSTE, J ;

LEMAIRE, J .

POLYMER DEGRADATION AND STABILITY, 1989, 26 (03) :269-284

[3] PHOTO-OXIDATION OF ELASTOMERIC MATERIALS .3. PHOTOOXIDATION OF ACRYLONITRILE BUTADIENE COPOLYMER [J].

ADAM, C ;

LACOSTE, J ;

LEMAIRE, J .

POLYMER DEGRADATION AND STABILITY, 1990, 27 (01) :85-97

[4] PHOTO-OXIDATION OF ELASTOMERIC MATERIALS .1. PHOTOOXIDATION OF POLYBUTADIENES [J].

ADAM, C ;

LACOSTE, J ;

LEMAIRE, J .

POLYMER DEGRADATION AND STABILITY, 1989, 24 (03) :185-200

[5]

ADAM C, 1991, ACTUALITE CHIM MAR

[6] THERMOOXIDATIVE DEGRADATION OF SOME NITRILE BUTADIENE RUBBERS [J].

BUDRUGEAC, P .

POLYMER DEGRADATION AND STABILITY, 1992, 38 (02) :165-172

[7] Photo- and thermal ageing of polychloroprene: Effect of carbon black and crosslinking [J].

Delor, F ;

Lacoste, J ;

Lemaire, J ;

BarroisOudin, N ;

Cardinet, C .

POLYMER DEGRADATION AND STABILITY, 1996, 53 (03) :361-369

[8] Oxidation of rubbers analysed by HATR/IR spectroscopy [J].

Delor, F ;

Barrois-Oudin, N ;

Duteurtre, X ;

Cardinet, C ;

Lemaire, J ;

Lacoste, J .

POLYMER DEGRADATION AND STABILITY, 1998, 62 (02) :395-401

[9] Photo-, thermal and natural ageing of ethylene-propylene-diene monomer (EPDM) rubber used in automotive applications. Influence of carbon black, crosslinking and stabilizing agents [J].

Delor-Jestin, F ;

Lacoste, J ;

Barrois-Oudin, N ;

Cardinet, C ;

Lemaire, J .

POLYMER DEGRADATION AND STABILITY, 2000, 67 (03) :469-477

[10]

GEMMER RV, 1978, APPLICATIONS POLYM S, P79

← 1 2 →