首页>
外国专利>
A process for producing a menthanhydroperoxidgemisches
A process for producing a menthanhydroperoxidgemisches
展开▼
机译：一种生产过氧化氢过氧化二氢孟菲斯的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Cheap, readily obtainable catalyst for the polymsn. of vinyl monomers in emulsions, obtd. in high yields and having the same activity as more expensive cpds. The catalyst consists of a mixt. of m- and p-menthane hydroperoxides obtd. by hydrogenating purified cymol, which is available as a petrochemical in commercial quantities, in presence of Raney Ni at about 240 degrees C and oxidising the mixt. with O2 or pref. air in an aq. soln. at 70 - 150 degrees C. The activity of the catalyst is equal to that at pure p-menthanehydroperoxide.
展开▼
