公开(公告)号：US20070265358A1

公开(公告)日：2007-11-15

申请号：US11880544

申请日：2007-07-23

申请人： Brian Walchuk ,  Fushan Zhang ,  John Harrington ,  William Carey ,  Richard Brady

发明人： Brian Walchuk ,  Fushan Zhang ,  John Harrington ,  William Carey ,  Richard Brady

IPC分类号： B01F3/08

CPC分类号： C08F20/56 ,  C08F2/24 ,  C08F2/32 ,  C08F220/06 ,  C08F220/56 ,  D21H17/42 ,  D21H17/43 ,  D21H21/10 ,  Y10S526/916

摘要： A papermaking method and a composition which utilize, as a drainage aid, a water-soluble anionic copolymer prepared via a water-in-oil polymerization technique that, absent a cross-linking agent, is characterized by a Huggins' constant (k′) determined in 0.01M NaCl greater than 0.75 and a storage modulus (G′) for a 1.5 wt. % actives polymer solution at 4.6 Hz greater than 175 Pa.

公开(公告)号：US20070119555A1

公开(公告)日：2007-05-31

申请号：US11289999

申请日：2005-11-30

申请人： Fushan Zhang ,  Richard Brady

发明人： Fushan Zhang ,  Richard Brady

IPC分类号： D21C5/02 ,  B03D1/00

CPC分类号： D21C9/086 ,  D21H21/02

摘要： The present invention is directed to methods for reducing wax content of pulp furnish by treatment with a wax agglomeration agent followed by removal of wax particles.

摘要翻译： 本发明涉及通过用蜡附聚剂处理然后除去蜡颗粒来降低纸浆配料的蜡含量的方法。

公开(公告)号：US20080050602A1

公开(公告)日：2008-02-28

申请号：US11895122

申请日：2007-08-23

申请人： Bryan Spraul ,  Richard Brady ,  Anthony Allen

发明人： Bryan Spraul ,  Richard Brady ,  Anthony Allen

IPC分类号： B32B21/08 ,  C08G69/00

CPC分类号： C08L97/005 ,  C08L79/02 ,  C08L89/00 ,  C08L97/02 ,  Y10T428/31783 ,  C08L2666/26 ,  C08L2666/20

摘要： The invention is directed to compositions containing polyamidoamine-epihalohydrin resins (PAE resins) of low molecular weight and a soy protein or lignin in which the weight ratio of protein or lignin to PAE is 100:0.1 to 0.1:100. The invention is also directed to the use of the compositions as adhesives for binding wood materials. The lower adhesive viscosity provides better handling properties, as well as allowing for less water in the adhesive formulation. The lower viscosity provides for both ease of handling of the adhesive material and the pot life if the adhesive formulation

摘要翻译： 本发明涉及含有低分子量的聚酰胺胺 - 表卤代醇树脂（PAE树脂）和大豆蛋白质或木质素的组合物，其中蛋白质或木质素与PAE的重量比为100:0.1至0.1:100。 本发明还涉及组合物用作粘合木材的粘合剂的用途。 较低的粘合粘度提供更好的处理性能，以及允许粘合剂制剂中较少的水。 较低的粘度提供了粘合剂材料的易于处理和适用期

公开(公告)号：US20050051751A1

公开(公告)日：2005-03-10

申请号：US10655067

申请日：2003-09-05

申请人： Richard Brady ,  Jeffrey Vaught

发明人： Richard Brady ,  Jeffrey Vaught

IPC分类号： F16K1/04 ,  F16K37/00 ,  G01L19/00 ,  F16K31/44

CPC分类号： F16K37/0066 ,  G01L19/0007 ,  Y10T137/8326

摘要： A test port and bleed valve is combined in a unitary main body of a device that includes means for threaded engagement to a manifold or other suitable fitting exposing it to a working medium of a vessel or piping. A split core test plug is positioned within a hollow valve stem which is axially movable between open and closed positions within the main body of the device. The seal at the bottom of the valve stem engages a valve seat to provide a releasable airtight seal. At the top of the valve stem, means are provided for rotating the stem so that it axially moves toward and away from the valve seat to open and close the valve to bleed gas from the vessel or piping system. A bleed port is located through the sidewall of the main body of the device so that it is in fluid communication with the working medium of the vessel or piping when the valve is in its open position. The top of the stem includes a removable cap and retainer to cover an aperture in the top of the stem through which a test probe can be inserted.

摘要翻译： 测试端口和放气阀组合在装置的整体主体中，其包括用于螺纹接合到歧管或其它合适的配件的装置，其将其暴露于容器或管道的工作介质。 分离式核心测试插头定位在中空阀杆内，其可在装置主体内的打开和关闭位置之间轴向移动。 阀杆底部的密封件与阀座接合以提供可释放的密封。 在阀杆的顶部设置有用于旋转杆的装置，使得其轴向地朝向和离开阀座移动以打开和关闭阀以从容器或管道系统排放气体。 排出口通过装置主体的侧壁设置，使得当阀处于其打开位置时，其与容器或管道的工作介质流体连通。 杆的顶部包括可移除的盖和保持器，以覆盖杆的顶部中的孔，通过该孔可以插入测试探针。