发明公开
- 专利标题: Surface modified calcium carbonate containing minerals and its use
- 专利标题(中): 矿物质及其用途表面改性钙
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申请号: EP12176320.5申请日: 2012-07-13
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公开(公告)号: EP2684916A1公开(公告)日: 2014-01-15
- 发明人: Gerard, Daniel Edward , Schölkopf, Joachim , Gane, Patrick Arthur Charles , Lehner, Fritz , Werner, Dennis
- 申请人: Omya International AG
- 申请人地址: Baslerstrasse 42 4665 Oftringen CH
- 专利权人: Omya International AG
- 当前专利权人: Omya International AG
- 当前专利权人地址: Baslerstrasse 42 4665 Oftringen CH
- 代理机构: Glas, Holger
- 主分类号: C09C1/02
- IPC分类号: C09C1/02 ; D21H17/00
摘要:
The present invention is related to ball-shaped spherical surface modified spherical calcium carbonate comprising minerals, the process for preparing such ball-shaped spherical surface modified spherical calcium carbonate comprising minerals, and their use.
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