Effect of multifunctional additive on filler dispersion in carbon-black- and silica-filled natural rubber compounds

被引：23

作者：

Ismail, H ^{[1
]}

Freakley, PK ^{[1
]}

机构：

[1] LOUGHBOROUGH UNIV TECHNOL,IPTME,RUBBER PROC ENGN CTR,LEICESTER LE11 3TU,LEICS,ENGLAND

来源：

POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 1997年 / 36卷 / 06期

关键词：

multifunctional additive; dispersion; carbon black; silica; natural rubber;

D O I：

10.1080/03602559708000667

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 effect of multifunctional additive (MFA) on filler dispersion in carbon-black- (CB) and silica-filled natural rubber (NR) compounds has been studied. Silica dispersion, measured by computer-aided image analysis and scanning;electron microscopy (SEM), showed a substantial improvement when MFA concentration is increased from 1 to 3 phr. After this level, there is a further but small improvement. However, for CB-filled NR compounds, CB dispersion showed a substantial improvement when the MFA used between 0 and 1 phr. As in silica-filled NR compounds, there is only a small improvement in dispersion after 1 phr.

引用

页码：873 / 889

页数：17

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