Elastomers and Composites
- 제27권4호
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- Pages.247-254
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- 1992
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- 2092-9676(pISSN)
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- 2288-7725(eISSN)
반응성(反應性) 가소제(可塑劑)의 효과(效果)에 관한 연구(硏究)
A Study on the Effect of Reactive Plasticizer
- Park, Gun-Rok (Department of Chemistry, Chungju University) ;
- Kim, Hong-Sun (Department of Chemistry, Chungju University) ;
- Choi, Sei-Young (Department of Chemistry, Chungju University)
- 발행 : 1992.12.31
초록
The purpose of this dissertation is to study the vulcanization characteristics, compression set and other physical properties of NBR vulcanizates according to the various plasticizer and its content. Vulcanization characteristics were investigated by using cure that has obtained by means of rheometer and Mooney viscometer. The result of physical properties, vulcanization characteristics are as fellows. 1. The results of test for optimum cure time in vulcanization characteristics of NBR compounds indicated the rapidity of scorch time according to the increase of amounts of plasticizer. 2. In the test of compression set property, LCR was the best effect. 3. In the test of oil resistance, LCR was the best effect.
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