PROCEDE PERMETTANT DE STABILISER LE CONTENU BACTERIEN DE PREPARATIONS MINERALES AQUEUSES COMPRENANT DU CARBONATE DE CALCIUM NATUREL TERRESTRE ET/OU DU CARBONATE DE CALCIUM PRECIPITE ET/OU DE LA DOLOMIE ET/OU DU CARBONATE DE CALCIUM A SURFACE AYANT REAGI

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专利权人:

OMYA INTERNATIONAL AG

发明人:

DI MAIUTA, NICOLA,SCHWARZENTRUBER, PATRICK

申请号：

CA2853641

公开号：

CA2853641C

申请日:

2012.11.22

申请国别(地区):

CA

年份:

2017

代理人:

摘要：

This invention discloses a process for bacterial stabilising an aqueous mineral preparation, wherein the bacterial stabilization entails a lack of significant growth of bacteria, with a reduction and/or maintenance of the Total Viable Count of bacteria of less than 4 cfu/ml, comprising a step of adding at least one aldehyde-containing, aldehyde-releasing, phenolic and/or isothiazoline biocide to said aqueous mineral preparation.

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http://www.ckcest.cn/home/