著者

安藤 慎二 深町 真治

出版者

THE SOCIRETY OF RUBBER SCIENCE AND TECHNOLOGYY, JAPAN

雑誌

日本ゴム協会誌 (ISSN:0029022X)

巻号頁・発行日

vol.82, no.2, pp.45-49, 2009 (Released:2010-04-05)

参考文献数

15

被引用文献数

5 4

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The rubber products degrade during use by various factors such as oxygen, ozone, heat, light and dynamic fatigue. Degradation factors are various depending on the conditions of use, and there are a lot of degradation factors besides the above-mentioned. The reagents that are added to prevent degradation are called antioxidants. Degradation causes the phenomena such as physical properties degradation, hardening, softening and cracking, and then rubber products cannot maintain the function of the products. To prevent degradation by these various factors and to maintain the product-life cycle for a long term, addition of antioxidants is very important.