发明名称 |
Process to preserve aqueous preparations of mineral materials, preserved aqueous preparations of mineral materials and use of preservative compounds in aqueous preparations of mineral materials |
摘要 |
The present invention refers to a process for preserving an aqueous preparation of mineral material like e.g. calcium carbonate preparations, and to the use of a composition as a preservative in an aqueous preparation of mineral materials. |
申请公布号 |
EP2374353(A1) |
申请公布日期 |
2011.10.12 |
申请号 |
EP20100159511 |
申请日期 |
2010.04.09 |
申请人 |
OMYA DEVELOPMENT AG |
发明人 |
DI MAIUTA, NICOLA;SCHWARZENTRUBER, PATRICK |
分类号 |
A01N55/02;A01N37/04;A01N59/00;A01N59/06;A01N59/08;A61K8/04;A61K8/19;C02F1/50;D21H17/66;D21H21/36 |
主分类号 |
A01N55/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|