Study on vulcanization without zinc - Material science for future

无锌硫化研究——面向未来的材料科学

• 批准号: 23655214
• 负责人: IKEDA Yuko
• 金额: $ 2.5万
• 依托单位: Kyoto Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23655214/
• 关键词: ゴム; 加硫; 活性化剤; 酸化亜鉛; 金属酸化物; 亜鉛

A development on a vulcanization method without zinc oxide is necessary to construct our sustainable society in future. A few kinds of metal oxide were investigated as vulcanization catalysis in this study. Unfortunately, however, no metal oxide with safety and richness as resource on the Earth was found to be alternative for zinc oxide. The sulfur cross-linking reaction of rubber by other reagents except metal oxides must be developed as soon as possible.

开发一种无氧化锌的硫化方法对于构建未来可持续发展的社会是必要的。本研究考察了几种金属氧化物作为硫化催化剂的性能。然而，不幸的是，地球上还没有发现安全和丰富的金属氧化物来替代氧化锌。橡胶与金属氧化物以外的其他试剂的硫磺交联反应必须尽快进行。

项目成果

New insight into how rubber is made could improve tires, reduce air pollution

对橡胶制造方法的新见解可以改善轮胎，减少空气污染

• 发表时间: 2015
• 期刊: The American Chemical Society (ACS) Office of Public Affairs' Weekly PressPac

Dinuclear Bridging Bidentate Zinc/Stearate Complex in Sulfur Cross-Linking of Rubber

• DOI: 10.1021/ma502063m
• 发表时间: 2015-02-10
• 期刊: MACROMOLECULES
• 影响因子: 5.5
• 作者: Ikeda, Yuko;Yasuda, Yoritaka;Honma, Tetsuo
• 通讯作者: Honma, Tetsuo