Process for bacterial stabilizing of aqueous ground natural calcium carbonate and/or precipitated calcium carbonate and/or dolomite and/or surface-reacted calcium carbonate-comprising mineral preparations

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专利权人:

Omya Development AG

发明人:

Di Maiuta, Nicola,Schwarzentruber, Patrick

申请号：

AU2010330058

公开号：

AU2010330058B2

申请日:

2010.12.06

申请国别(地区):

AU

年份:

2013

代理人:

摘要：

This invention discloses a process for stabilising an aqueous mineral preparation comprising a step of adding at least one aldehyde-containing and/or aldehyde-releasing and/or phenolic and/or isothiazoline biocide to said aqueous mineral preparation.

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中国工程科技知识中心

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