发明授权
- 专利标题： Hydraulic binder with enhanced aging properties
- 专利标题（中）： 具有增强老化性能的液压粘合剂
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申请号： US10484930申请日： 2002-07-15
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公开(公告)号： US07074269B2公开(公告)日： 2006-07-11
- 发明人: Daniel Joubert , Mustapha Sari , Quintino Carvalho
- 申请人： Daniel Joubert , Mustapha Sari , Quintino Carvalho
- 申请人地址： FR Saint Fons
- 专利权人： Rhodia Polymide Intermediates
- 当前专利权人： Rhodia Polymide Intermediates
- 当前专利权人地址： FR Saint Fons
- 代理机构： Buchanan Ingersoll, P.C.
- 优先权： FR0110031 20010726
- 国际申请： PCT/FR02/02507 WO 20020715
- 国际公布： WO03/010109 WO 20030206
- 主分类号： C04B7/00
- IPC分类号： C04B7/00
摘要：
Hydraulic binders, such as cements, mortars with enhanced aging properties, are described. More particularly, hydraulic binders based on mineral silicates are described having greater aging strength, a method for making said binders and their uses and articles obtained from same. An organic compound comprising two hydrophilic functions and a hydrophobic chain such as adipic acid are added to the hydraulic binder to slow down the water uptake rate of said binder.
公开/授权文献
- US20040255824A1 Hydraulic binder with enhanced aging properties 公开/授权日：2004-12-23
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