Title:
DEODORANT FOR WASTE WATER FROM PAPERMAKING FACTORY USING UNDECYLENATE
Document Type and Number:
Japanese Patent JPH06254532
Kind Code:
A
Abstract:
PURPOSE: To effectively deodorize bad odors by preparing a deodorant to be added to waste water from a papermaking factory from an alkylester of undecylic acid or its polyoxyalkylene ester containing specified units of oxidized alkylene.
CONSTITUTION: This deodorant is prepared from an alkyl ester of undecylic acid or its polyoxyalkylene ester containing 2 to 10 oxidized alkylene units. The esters are selected from 1-11C alkylester, polyoxyethylene, polyoxypropylene and poly(oxyethylene) (oxypropylene) esters of undecylic acid. The deodorant is added by 0.01 to 5 wt.% to a waste water from a papermaking factory to deodorize bad odors.
Inventors:
ANRIIJIYAN KOPAN
EME MUNASA
EME MUNASA
Application Number:
JP20576893A
Publication Date:
September 13, 1994
Filing Date:
July 28, 1993
Export Citation:
Assignee:
ATOCHEM ELF SA
DELTA AGRO IND
DELTA AGRO IND
International Classes:
A61L9/01; C02F1/00; (IPC1-7): C02F1/00
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)
Previous Patent: The directions for a sterilization constituent and the sterilization constituent
Next Patent: JPS6254533
Next Patent: JPS6254533