发明名称 |
Ultradry calcium carbonate useful as rheology-controlling additive in sealants and adhesives |
摘要 |
Ultradry calcium carbonate with a water content of 0-0.1% is new. An Independent claim is also included for production of ultradry calcium carbonate particles by using microwaves to dry calcium carbonate particles.
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申请公布号 |
DE10257696(A1) |
申请公布日期 |
2004.06.24 |
申请号 |
DE20021057696 |
申请日期 |
2002.12.11 |
申请人 |
SOLVAY SODA DEUTSCHLAND GMBH |
发明人 |
NOVER, CHRISTOPH;DILLENBURG, HELMUT |
分类号 |
C01F11/18;C08K3/26;C09J11/04;(IPC1-7):C01F11/18;C09D5/34 |
主分类号 |
C01F11/18 |
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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