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11. 发明申请

US20100196700A1 Abrasive Tools Having a Permeable Structure 有权
标题翻译：具有透气结构的磨具
公开(公告)号：US20100196700A1
公开(公告)日：2010-08-05
申请号：US12756312
申请日：2010-04-08
申请人： Xavier Orlhac , Muthu Jeevanantham , Russell Krause , Mianxue Wu
发明人： Xavier Orlhac , Muthu Jeevanantham , Russell Krause , Mianxue Wu
IPC分类号： B24D3/04 , C09K3/14 , B24D3/18
CPC分类号： B24D3/00 , B24D18/0009 , Y10T428/257
摘要： A bonded abrasive tool comprises a blend of abrasive grains and a bond component. The blend of abrasive grains comprises a filamentary sol-gel alumina abrasive grain and agglomerated abrasive grain granules. A bonded abrasive tool comprising an agglomerate of filamentary sol-gel alumina abrasive and non-filamentary abrasive grains, and a bond component is also disclosed. The filamentary sol-gel alumina abrasive grain has a length-to-cross-sectional-width aspect ratio of greater than 1.0. The agglomerated abrasive grain granules comprise a plurality of abrasive grains held in a three-dimensional shape by a binding material. A method of making such a bonded abrasive tool as described above is also disclosed.
摘要翻译：粘合研磨工具包括磨粒和粘结组分的混合物。磨粒的混合物包括丝状溶胶 - 凝胶氧化铝磨粒和团聚磨粒颗粒。还公开了一种粘结研磨工具，其包括丝状溶胶 - 凝胶氧化铝磨料和非丝状磨料颗粒的附聚物以及粘合组分。丝状溶胶 - 凝胶氧化铝磨料颗粒的长宽比纵横比大于1.0。附聚的磨粒颗粒包含通过粘结材料保持三维形状的多个磨粒。还公开了制造如上所述的粘结研磨工具的方法。

12. 发明授权

US07422513B2 Porous abrasive articles with agglomerated abrasives 有权
标题翻译：具有附聚磨料的多孔磨料制品
公开(公告)号：US07422513B2
公开(公告)日：2008-09-09
申请号：US11330673
申请日：2006-01-12
申请人： Eric Bright , Mianxue Wu
发明人： Eric Bright , Mianxue Wu
IPC分类号： B24B1/00 , B24D3/00
CPC分类号： B24B5/363 , B24D3/18 , B24D3/26 , B24D3/32 , B24D18/00 , C09K3/1436
摘要： A bonded abrasive tool, having a structure permeable to fluid flow, comprises sintered agglomerates of a plurality of abrasive grains and a binding material, the binding material being characterized by a melting temperature between 500 and 1400° C., and the sintered agglomerates having a loose packing density of ≦1.6 g/cc and three-dimensional shape; a bond material; and about 35-80 volume % total porosity, including at least 30 volume % interconnected porosity. Methods for making the sintered agglomerates and abrasive tools containing the sintered agglomerates are described.
摘要翻译：具有可流体流动的结构的粘合研磨工具包括多个磨粒和粘结材料的烧结附聚物，所述粘合材料的特征在于熔融温度在500至1400℃之间，并且所述烧结附聚物具有松散填充密度<= 1.6g / cc和三维形状; 债券资料; 和约35-80体积％的总孔隙率，包括至少30体积％互连的孔隙率。描述了制备烧结附聚物和含有烧结附聚物的研磨工具的方法。

13. 发明授权

US07077723B2 Porous abrasive articles with agglomerated abrasives and method for making the agglomerated abrasives 有权
公开(公告)号：US07077723B2
公开(公告)日：2006-07-18
申请号：US10668531
申请日：2003-09-23
申请人： Eric Bright , Mianxue Wu
发明人： Eric Bright , Mianxue Wu
IPC分类号： B24B1/00 , C09K3/14
CPC分类号： B24B5/363 , B24D3/18 , B24D3/26 , B24D3/32 , B24D18/00 , C09K3/1436
摘要： A bonded abrasive tool, having a structure permeable to fluid flow, comprises sintered agglomerates of a plurality of abrasive grains and a binding material, the binding material being characterized by a melting temperature between 500 and 1400° C., and the sintered agglomerates having a loose packing density of ≦1.6 g/cc and three-dimensional shape; a bond material; and about 35–80 volume % total porosity, including at least 30 volume % interconnected porosity. Methods for making the sintered agglomerates and abrasive tools containing the sintered agglomerates are described.

14. 发明申请

US20050101225A1 Porous abrasive articles with agglomerated abrasives and method for making the agglomerated abrasives 有权
标题翻译：具有附聚研磨剂的多孔磨料制品和用于制造附聚磨料的方法
公开(公告)号：US20050101225A1
公开(公告)日：2005-05-12
申请号：US10668531
申请日：2003-09-23
申请人： Eric Bright , Mianxue Wu
发明人： Eric Bright , Mianxue Wu
IPC分类号： B24B1/00 , B24B5/36 , B24D3/00 , B24D3/18 , B24D3/26 , B24D3/32 , B24D18/00 , C09K3/14 , B24D17/00
CPC分类号： B24B5/363 , B24D3/18 , B24D3/26 , B24D3/32 , B24D18/00 , C09K3/1436
摘要： A bonded abrasive tool, having a structure permeable to fluid flow, comprises sintered agglomerates of a plurality of abrasive grains and a binding material, the binding material being characterized by a melting temperature between 500 and 1400° C., and the sintered agglomerates having a loose packing density of ≦1.6 g/cc and three-dimensional shape; a bond material; and about 35-80 volume % total porosity, including at least 30 volume % interconnected porosity. Methods for making the sintered agglomerates and abrasive tools containing the sintered agglomerates are described.
摘要翻译：具有可流体流动的结构的粘合研磨工具包括多个磨粒和粘结材料的烧结附聚物，所述粘合材料的特征在于熔融温度在500至1400℃之间，并且所述烧结附聚物具有松散填充密度<= 1.6g / cc和三维形状; 债券资料; 和约35-80体积％的总孔隙率，包括至少30体积％互连的孔隙率。描述了制备烧结附聚物和含有烧结附聚物的研磨工具的方法。

15. 发明授权

US08926032B2 Hydrophilic structure for condensation management on the movable mullion of a refrigerator 有权
标题翻译：用于冰箱可移动竖框上的冷凝管理的亲水结构
公开(公告)号：US08926032B2
公开(公告)日：2015-01-06
申请号：US13562577
申请日：2012-07-31
申请人： Steven John Kuehl , John J. Vonderhaar , Guolian Wu , Mianxue Wu
发明人： Steven John Kuehl , John J. Vonderhaar , Guolian Wu , Mianxue Wu
IPC分类号： A47B96/00
CPC分类号： F25D21/14
摘要： A refrigerator appliance that includes a freezer compartment, a refrigeration compartment having two doors, and a mullion having an interior surface and an exterior surface. The mullion is movably coupled to, and configured to swing behind, at least one of the doors when the two doors are moved to a closed position. The exterior surface of the mullion directs condensation toward a transfer point. The exterior surface may be configured with a hydrophilic surface to direct and control the condensation. The condensation may also be directed into a receptacle or a wicking structure arranged to facilitate evaporation of the unwanted condensate.
摘要翻译：一种冰箱设备，包括冷冻室，具有两个门的冷藏室和具有内表面和外表面的竖框。当两个门移动到关闭位置时，竖框可移动地联接到并且构造成在至少一个门后摆动。竖框的外表面将冷凝引导到转印点。外表面可以配置有亲水表面以引导和控制冷凝。冷凝也可以被引导到布置成促进不想要的冷凝物的蒸发的容器或芯吸结构中。

16. 发明授权

US08475553B2 Abrasive tools having a permeable structure 有权
标题翻译：具有可渗透结构的研磨工具
公开(公告)号：US08475553B2
公开(公告)日：2013-07-02
申请号：US12756312
申请日：2010-04-08
申请人： Xavier Orlhac , Muthu Jeevanantham , Russell Krause , Mianxue Wu
发明人： Xavier Orlhac , Muthu Jeevanantham , Russell Krause , Mianxue Wu
IPC分类号： C09G1/02 , C09K3/1409 , G11B5/714
CPC分类号： B24D3/00 , B24D18/0009 , Y10T428/257
摘要： A bonded abrasive tool comprises a blend of abrasive grains and a bond component. The blend of abrasive grains comprises a filamentary sol-gel alumina abrasive grain and agglomerated abrasive grain granules. A bonded abrasive tool comprising an agglomerate of filamentary sol-gel alumina abrasive and non-filamentary abrasive grains, and a bond component is also disclosed. The filamentary sol-gel alumina abrasive grain has a length-to-cross-sectional-width aspect ratio of greater than 1.0. The agglomerated abrasive grain granules comprise a plurality of abrasive grains held in a three-dimensional shape by a binding material. A method of making such a bonded abrasive tool as described above is also disclosed.
摘要翻译：粘合研磨工具包括磨粒和粘结组分的混合物。磨粒的混合物包括丝状溶胶 - 凝胶氧化铝磨粒和团聚磨粒颗粒。还公开了一种粘结研磨工具，其包括丝状溶胶 - 凝胶氧化铝磨料和非丝状磨料颗粒的附聚物以及粘合组分。丝状溶胶 - 凝胶氧化铝磨料颗粒的长宽比纵横比大于1.0。附聚的磨粒颗粒包含通过粘结材料保持三维形状的多个磨粒。还公开了制造如上所述的粘结研磨工具的方法。

17. 发明授权

US07722691B2 Abrasive tools having a permeable structure 有权
标题翻译：具有可渗透结构的研磨工具
公开(公告)号：US07722691B2
公开(公告)日：2010-05-25
申请号：US11240809
申请日：2005-09-30
申请人： Xavier Orlhac , Muthu Jeevanantham , Russell Krause , Mianxue Wu
发明人： Xavier Orlhac , Muthu Jeevanantham , Russell Krause , Mianxue Wu
IPC分类号： B24D3/02 , C09C1/68 , C09K1/14
CPC分类号： B24D3/00 , B24D18/0009 , Y10T428/257
摘要： A bonded abrasive tool comprises a blend of abrasive grains and a bond component. The blend of abrasive grains comprises a filamentary sol-gel alumina abrasive grain and agglomerated abrasive grain granules. A bonded abrasive tool comprising an agglomerate of filamentary sol-gel alumina abrasive and non-filamentary abrasive grains, and a bond component is also disclosed. The filamentary sol-gel alumina abrasive grain has a length-to-cross-sectional-width aspect ratio of greater than 1.0. The agglomerated abrasive grain granules comprise a plurality of abrasive grains held in a three-dimensional shape by a binding material. A method of making such a bonded abrasive tool as described above is also disclosed.
摘要翻译：粘合研磨工具包括磨粒和粘结组分的混合物。磨粒的混合物包括丝状溶胶 - 凝胶氧化铝磨粒和团聚磨粒颗粒。还公开了一种粘结研磨工具，其包括丝状溶胶 - 凝胶氧化铝磨料和非丝状磨料颗粒的附聚物以及粘合组分。丝状溶胶 - 凝胶氧化铝磨料颗粒的长宽比纵横比大于1.0。附聚的磨粒颗粒包含通过粘结材料保持三维形状的多个磨粒。还公开了制造如上所述的粘结研磨工具的方法。

18. 发明授权

US5738696A Method for making high permeability grinding wheels 失效
标题翻译：制造高磁导率砂轮的方法
公开(公告)号：US5738696A
公开(公告)日：1998-04-14
申请号：US687816
申请日：1996-07-26
申请人： Mianxue Wu
发明人： Mianxue Wu
IPC分类号： B24D3/00 , B24D3/02 , B24D3/18 , B24D3/26 , B24D3/32 , B24D3/34 , B24D18/00
CPC分类号： B24D3/18
摘要： An efficient method for manufacturing bonded abrasive articles comprises the use of elongated abrasive grain having a length to cross-sectional width aspect ratio of at least 5:1 to yield abrasive articles which are highly permeable to the passage of fluids. A method for measuring permeability is provided. The abrasive articles are used to carry out soft grinding and deep cut grinding operations. The permeable abrasive articles provide an open structure of pores and channels permitting the passage of fluid through the abrasive article and the removal of swarf from the workpiece during grinding operations.
摘要翻译：用于制造粘合的磨料制品的有效方法包括使用长度为截面宽度纵横比为至少5:1的细长磨粒，以产生对流体通过而具有高度可渗透性的磨料制品。提供了一种测量磁导率的方法。磨料制品用于进行软磨和深切磨削操作。可渗透的磨料制品提供孔和通道的开放结构，允许流体通过磨料制品并且在研磨操作期间从工件上除去切屑。

19. 发明授权

US5429648A Process for inducing porosity in an abrasive article 失效
标题翻译：在磨料制品中诱导孔隙的方法
公开(公告)号：US5429648A
公开(公告)日：1995-07-04
申请号：US125984
申请日：1993-09-23
申请人： Mianxue Wu
发明人： Mianxue Wu
IPC分类号： B24D3/00 , B24D3/18 , B24D3/34 , C04B38/06 , C08L45/00 , C08L101/00
CPC分类号： B24D3/18 , B24D3/34
摘要： The invention is a process of manufacturing an abrasive article with the steps of forming an abrasive article in the unfired state comprising an abrasive, a vitreous bond and a polymer resin wherein the polymer resin has an elastic modulus greater than about 2.0.times.10.sup.9 Pa, a weight gain due to moisture absorption when measured after exposure to a 90.degree. C. temperature and 85% relative humidity for 10 hours of less than about 2 wt % and a weight loss on firing in a nitrogen atmosphere at 5.degree. C. per minute to 550.degree. C. of greater than about 95 wt %, and firing the abrasive article thereby decomposing the polymer resin and creating pores in the abrasive article. The invention further includes the abrasive article formed in the unfired state by the above process.
摘要翻译：本发明是一种制造磨料制品的方法，其步骤是形成处于未烧结状态的磨料制品，其包括研磨剂，玻璃粘结剂和聚合物树脂，其中聚合物树脂的弹性模量大于约2.0×10 9 Pa，重量在90℃和85％相对湿度下暴露于小于约2重量％的10小时和在5℃/分钟的氮气氛中焙烧时的重量损失测量时，由于吸湿而获得的增益至550 DEG大于约95重量％，并烧制磨料制品，从而分解聚合物树脂并在磨料制品中产生孔。本发明还包括通过上述方法在未燃烧状态下形成的磨料制品。

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