PROCESSO PARA ESTABILIZAÇÃO DO CONTEÚDO BACTERIANO DE PREPARAÇÕES MINERAIS AQUOSAS QUE COMPREENDEM CARBONATO DE CÁLCIO NATURAL TRITURADO E/OU CARBONATO DE CÁLCIO PRECIPITADO E/OU DOLOMITE E/OU CARBONATO DE CÁLCIO REAGIDO SUPERFICIALMENTE
- 专利权人:
- OMYA INTERNATIONAL AG
- 发明人:
- NICOLA DI MAIUTA,PATRICK SCHWARZENTRUBER
- 申请号:
- PT11190704
- 公开号:
- PT2596702E
- 申请日:
- 2011.11.25
- 申请国别(地区):
- PT
- 年份:
- 2015
- 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.
- 来源网站:
- 中国工程科技知识中心
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相关专利
- 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
- 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
- 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
- PROCESS FOR STABILIZING BACTERIAL CONTENT OF AQUEOUS GROUND NATURAL CALCIUM CARBONATE AND/OR PRECIPITATED CALCIUM CARBONATE AND/OR DOLOMITE AND/OR SURFACE-REACTED CALCIUM CARBONATE-COMPRISING MINERAL PREPARATIONS
- PROCESS FOR STABILIZING BACTERIAL CONTENT OF AQUEOUS GROUND NATURAL CALCIUM CARBONATE AND/OR PRECIPITATED CALCIUM CARBONATE AND/OR DOLOMITE AND/OR SURFACE REACTED CALCIUM CARBONATE COMPRISING MINERAL PREPARATIONS