Curing properties of furfuryl alcohol condensate with carbonaceous fine particles under ultrasonication

被引：5

作者：

Hoshi, K ^{[1
]}

Akatsu, T ^{[1
]}

Tanabe, Y ^{[1
]}

Yasuda, E ^{[1
]}

机构：

[1] Tokyo Inst Technol, Mat & Struct Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

ULTRASONICS SONOCHEMISTRY | 2001年 / 8卷 / 02期

关键词：

furan resin; curing process; carbonaceous fine particles; ultrasound;

D O I：

10.1016/S1350-4177(00)00028-6

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Ultrasonic treatment (sonication) was carried out through the curing process of furan resin by using an ultrasonic homogenizer at the frequency of 20 kHz and the various intensities (0-90 W). Various carbonaceous line particles were added to furan resin to investigate the change of polymerization degree. The curing rate of furan resin was accelerated by sonication, which increased the polymerization degree with an increase in ultrasound intensity. The increase of curing rate was also observed by small additions of carbonaceous fine particles. In this case, the curing rate was increased with an increase in the specific surface area on additives. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：89 / 92

页数：4

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