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METHOD FOR PRODUCING 3-MENTHOXY PROPANOL AND COMPOSITION FOR IMPARTING COOLING SENSATION
专利权人:
TAKASAGO INTERNATIONAL CORPORATION
发明人:
TANAKA, SHIGERU,ISHIDA, KENYA
申请号:
EP12842791
公开号:
EP2772477A4
申请日:
2012.10.01
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
[Problem] The present invention provides: a composition for imparting a cooling sensation, which contains 3-menthoxy propanol and a method for producing 3-menthoxy propanol with high selectivity and high yield using 3-menthoxy-1,2-epoxypropane as a starting material. [Solution] The present invention relates to: a method for producing 3-menthoxy propanol with high selectivity and high yield by performing catalytic hydrogenation of 3-menthoxy-1,2-epoxypropane in the presence of a heterogeneous metal catalyst such as a cobalt, a ruthenium catalyst or a nickel catalyst and an excellent composition for imparting a cooling sensation, which contains a mixture of 3-menthoxy-1-propanol and 1-menthoxy-2-propanol.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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