公开(公告)号：US07516909B2

公开(公告)日：2009-04-14

申请号：US11050309

申请日：2005-02-03

申请人： Raymond A. Kaligian, II ,  James E. Messer ,  Dennis Lettkeman ,  Salvatore C. Immordino ,  Timothy Ross

发明人： Raymond A. Kaligian, II ,  James E. Messer ,  Dennis Lettkeman ,  Salvatore C. Immordino ,  Timothy Ross

IPC分类号： B05B7/06

CPC分类号： B05B7/1436 ,  B01F5/0451 ,  B01F15/0201 ,  B01F15/026 ,  B01F2013/108 ,  B05B7/1481 ,  B05B7/149 ,  B05B7/1495 ,  B28C5/026 ,  B28C9/004 ,  E04F21/12 ,  F16L55/054

摘要： An apparatus for mixing an additive into a fluid to form a settable mixture includes a main fluid passageway having an inlet for receiving a supply of the fluid and an outlet for dispensing the fluid, the passageway having a longitudinal axis. The apparatus includes a control valve defining a portion of the main fluid passageway and configured for selectively controlling the flow of fluid in the passageway, an additive injector disposed in the passageway and having an emitter disposed in close relationship with the axis and oriented toward the outlet. A static mixer is disposed between the injector and the outlet for enhancing the uniform mixing of the additive and the fluid. Connection points between the inlet, the valve and the static mixer are configured for smooth transition of fluid and the prevention of at least one of the collection and premature setting of the mixture.

公开(公告)号：US07754007B2

公开(公告)日：2010-07-13

申请号：US12253727

申请日：2008-10-17

申请人： Dennis Lettkeman ,  John W. Wilson ,  Raymond A. Kaligian, II ,  Brian K. Ball

发明人： Dennis Lettkeman ,  John W. Wilson ,  Raymond A. Kaligian, II ,  Brian K. Ball

IPC分类号： C04B28/14

CPC分类号： C04B28/146 ,  C04B14/06 ,  C04B24/18 ,  C04B24/38 ,  C04B40/0028

摘要： An example embodiment of a mixture to be employed in conjunction with water for preparing a slurry that hydrates to form a high strength flooring compound comprises about 50% to about 98% by weight calcium sulfate hemihydrate, about 0.002% to about 1% by weight polysaccharide, and about 0.02% to about 2.5% by weight of a lignosulfanate.

摘要翻译： 与水结合使用以制备水合以形成高强度地板化合物的浆料的混合物的示例性实施方案包含约50％至约98％重量的硫酸钙半水合物，约0.002％至约1％重量的多糖 ，和约0.02重量％至约2.5重量％的木质素磺酸盐。

公开(公告)号：US20050239924A1

公开(公告)日：2005-10-27

申请号：US10511499

申请日：2003-03-27

申请人： Dennis Lettkeman ,  Raymond Kaligian II ,  William Bedwell ,  Eldon Whiteside

发明人： Dennis Lettkeman ,  Raymond Kaligian II ,  William Bedwell ,  Eldon Whiteside

IPC分类号： C04B24/26 ,  C04B28/14 ,  C08J3/00

CPC分类号： C04B28/146 ,  C04B24/2647 ,  C04B7/02 ,  C04B2103/12 ,  C04B2103/22 ,  C04B22/143 ,  C04B22/148 ,  C04B24/16

摘要： A mixture is used in conjunction with water is used for preparing a slurry that hydrates to form an exterior gypsum cement. The mixture includes 30-70% by weight hydraulic cement, 30-70% by weight calcined gypsum and 0.05-2.5% polycarboxylate. When the mixture is added to water less than 40 weight % based on the weight of the mixture, a slurry is formed that expands very little while it cures.

摘要翻译： 与水一起使用混合物用于制备水合物以形成外部石膏水泥的浆料。 该混合物包括30-70重量％的水泥，30-70重量％的煅烧石膏和0.05-2.5％的聚羧酸盐。 当将混合物加入到基于混合物重量的小于40重量％的水中时，形成在固化过程中膨胀很小的浆料。

公开(公告)号：US20050127208A1

公开(公告)日：2005-06-16

申请号：US11050309

申请日：2005-02-03

申请人： Raymond Kaligian ,  James Messer ,  Dennis Lettkeman ,  Salvatore Immordino ,  Timothy Ross

发明人： Raymond Kaligian ,  James Messer ,  Dennis Lettkeman ,  Salvatore Immordino ,  Timothy Ross

IPC分类号： B01F5/04 ,  B01F13/10 ,  B01F15/02 ,  B05B7/14 ,  B28C5/02 ,  B28C9/00 ,  E04F21/12 ,  F16L55/054 ,  B01F15/00

CPC分类号： B05B7/1436 ,  B01F5/0451 ,  B01F15/0201 ,  B01F15/026 ,  B01F2013/108 ,  B05B7/1481 ,  B05B7/149 ,  B05B7/1495 ,  B28C5/026 ,  B28C9/004 ,  E04F21/12 ,  F16L55/054

摘要： An apparatus for mixing an additive into a fluid to form a settable mixture includes a main fluid passageway having an inlet for receiving a supply of the fluid and an outlet for dispensing the fluid, the passageway having a longitudinal axis. The apparatus includes a control valve defining a portion of the main fluid passageway and configured for selectively controlling the flow of fluid in the passageway, an additive injector disposed in the passageway and having an emitter disposed in close relationship with the axis and oriented toward the outlet. A static mixer is disposed between the injector and the outlet for enhancing the uniform mixing of the additive and the fluid. Connection points between the inlet, the valve and the static mixer are configured for smooth transition of fluid and the prevention of at least one of the collection and premature setting of the mixture.

摘要翻译： 用于将添加剂混合到流体中以形成可固化混合物的装置包括主流体通道，其具有用于接收流体供应的入口和用于分配流体的出口，该通道具有纵向轴线。 该装置包括限定主流体通道的一部分并被构造用于选择性地控制通道中的流体流动的控制阀，设置在通道中的添加剂注入器，并具有与该轴线紧密关系并且朝向出口 。 静态混合器设置在喷射器和出口之间，以增强添加剂和流体的均匀混合。 入口，阀门和静态混合器之间的连接点被配置为使流体平滑过渡并防止混合物的收集和过早设定中的至少一个。