Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
STABILIZATION OF CAPROLACTONE
Document Type and Number:
Japanese Patent JPS55154969
Kind Code:
A
Abstract:
Caprolactones such as epsilon -caprolactone are stabilized against discoloration with dihydroxybenzenes such as hydroquinone or compounds of the formula in which R1 is alkyl of 1 to 8 carbon atoms, and R2 is hydrogen or alkyl of 1 to 8 carbon atoms. Even the presence of air is not detrimental.

Inventors:
HERUBERUTO KURENKU
RORUFU UIRUTOWAIN
HERUMUUTO WARUTOMAN
HERUMAN ZAIFUERUTO
Application Number:
JP6603680A
Publication Date:
December 02, 1980
Filing Date:
May 20, 1980
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DEGUSSA
BAYER AG
International Classes:
C07D313/04; C07D315/00; C09K15/06; (IPC1-7): C07D313/04



 
Previous Patent: JPS55154968

Next Patent: JPS55154970