发明授权
US08821632B2 Aqueous asphalt/wax emulsions for use in gypsum compositions and building products
有权
用于石膏组合物和建筑产品的水性沥青/蜡乳液
- 专利标题： Aqueous asphalt/wax emulsions for use in gypsum compositions and building products
- 专利标题（中）： 用于石膏组合物和建筑产品的水性沥青/蜡乳液
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申请号： US13585719申请日： 2012-08-14
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公开(公告)号： US08821632B2公开(公告)日： 2014-09-02
- 发明人: Jonathan T. Stuart , William J. Werts , Alexis M. Gonzalez
- 申请人： Jonathan T. Stuart , William J. Werts , Alexis M. Gonzalez
- 申请人地址： US CA El Segundo
- 专利权人： Henry Company, LLC
- 当前专利权人： Henry Company, LLC
- 当前专利权人地址： US CA El Segundo
- 代理机构： Knobbe Martens Olson & Bear, LLP
- 主分类号： C04B11/00
- IPC分类号： C04B11/00 ; C04B103/65 ; C04B111/00 ; C04B111/27 ; C04B111/30
摘要：
Aqueous asphalt/wax emulsions are disclosed herein for use in gypsum formulations and other building products. The emulsions may include water; a wax component; an asphalt component; and at least one emulsifier. Optional additives may also be included in the emulsion or in a slurry formed from such emulsion for preparing a settable gypsum composition herein. Methods of making such emulsions are also provided.
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