发明名称 |
MIXTURES AND EMULSIONS TO REDUCE ENERGY IN GYPSUM WALLBOARD MANUFACTURE |
摘要 |
Provided herein are mixtures, emulsions and other additives for use in manufacturing gypsum wallboard. The mixtures and emulsions may be wax-based emulsions or wax-free mixtures or emulsions, with wax-based emulsions including water; at least one wax, a dispersant which may include sulfur or a sulfur-containing group, and a particular wetting agent or surfactant. Mixtures may also be prepared including water, a dispersant, and a particular wetting agent or surfactant. Gypsum slurries may be prepared using such emulsions and mixtures. |
申请公布号 |
EP2389344(A1) |
申请公布日期 |
2011.11.30 |
申请号 |
EP20100733892 |
申请日期 |
2010.01.22 |
申请人 |
HENRY COMPANY LLC |
发明人 |
STUART, JONATHAN;MAHONEY, DENNIS, MICHAEL;LENDER, ARIEL;DAVIES, NORMAN |
分类号 |
C04B9/04;C04B28/14;C04B111/00 |
主分类号 |
C04B9/04 |
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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