发明名称 |
Calcium carbonate synthesis method and resulting product |
摘要 |
The invention relates to a process for obtaining fibers integral with calcium carbonate particles, in which the fibers to be treated are contacted with carbon dioxide generator means and at least one composition comprising Ca++ ions capable of reacting with the carbon dioxide so as to give "in fine" a precipitation of calcium carbonate "in situ" on the fibers. Preferably, the carbon dioxide generator used is calcium bicarbonate. |
申请公布号 |
AU2430799(A) |
申请公布日期 |
1999.09.06 |
申请号 |
AU19990024307 |
申请日期 |
1999.02.18 |
申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLORATION DE |
发明人 |
CHRISTIAN RICHARD |
分类号 |
C01F11/18;D21C5/02;D21C9/00;D21H17/01;D21H17/64;D21H17/65;D21H17/66;D21H17/67;D21H17/70 |
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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