发明名称 |
Fremgangsmåde til bekæmpelse af mikrobiologisk kontaminering, opnåede mineralsuspensioner og deres anvendelse |
摘要 |
The disinfection and/or conservation and/or reduction and/or control of the microbial contamination of aqueous dispersions and/or aqueous mineral matter suspensions, comprises: (a) increasing the concentration in hydroxyl ions in the dispersions and/or the suspensions, to at least 1x10-2> mole/1, and (b) dispersing and/or crushing the aqueous dispersions and/or suspensions. Before, during or after stage (a), a dispersant and/or a crushing agent is added. The process further comprises optionally reducing the concentration of hydroxyl ions to less than or equal to 1x10-2> mole/l, and optionally adding a substance with microbicide effect and/or implementing a physical process of decontamination. Independent claims are also included for: (1) an aqueous dispersions and/or suspensions of mineral materials; (2) a mineral formulations; (3) paper formulations; and (4) aqueous paints such as lacquers and varnishes. |
申请公布号 |
DK1843794(T3) |
申请公布日期 |
2013.01.14 |
申请号 |
DK20060700552T |
申请日期 |
2006.01.20 |
申请人 |
OMYA DEVELOPMENT AG |
发明人 |
BURI, MATTHIAS;SCHWARZENTRUBER, PATRICK;HUBSCHMID, SILVIA |
分类号 |
A61L2/18;B01F17/00;B01J13/00 |
主分类号 |
A61L2/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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