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公开(公告)号：US5714259A
公开(公告)日：1998-02-03
申请号：US444074
申请日：1995-05-19
申请人： Gary L. Holmes , Scott R. Culler , David H. Hardy , William A. Hendrickson , Thomas P. Klun , Kimberly K. Harmon , Robert V. Heiti , Kathryn M. Spurgeon , Charles J. Studiner, III
发明人： Gary L. Holmes , Scott R. Culler , David H. Hardy , William A. Hendrickson , Thomas P. Klun , Kimberly K. Harmon , Robert V. Heiti , Kathryn M. Spurgeon , Charles J. Studiner, III
CPC分类号： B24D18/00 , B24D11/00 , B24D3/28 , C09K3/1409 , Y10T428/24372 , Y10T428/2438 , Y10T428/24405 , Y10T428/24413 , Y10T428/24421 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , Y10T442/198 , Y10T442/2115
摘要： Precisely shaped abrasive composites are disclosed. The abrasive composites comprise from 20 to 75 percent by weight at a plurality of abrasive grits and a binder.
摘要翻译： 公开了精确成形的磨料复合材料。 研磨复合材料在多个研磨砂砾和粘合剂中包含20至75重量％。
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公开(公告)号：US5500273A
公开(公告)日：1996-03-19
申请号：US445364
申请日：1995-05-19
申请人： Gary L. Holmes , Scott R. Culler , David H. Hardy , William A. Hendrickson , Thomas P. Klun , Kimberly K. Harmon , Robert V. Heiti , Kathryn M. Spurgeon , Charles J. Studiner, III
发明人： Gary L. Holmes , Scott R. Culler , David H. Hardy , William A. Hendrickson , Thomas P. Klun , Kimberly K. Harmon , Robert V. Heiti , Kathryn M. Spurgeon , Charles J. Studiner, III
CPC分类号： B24D18/00 , B24D11/00 , B24D3/28 , C09K3/1409 , Y10T428/24372 , Y10T428/2438 , Y10T428/24405 , Y10T428/24413 , Y10T428/24421 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , Y10T442/198 , Y10T442/2115
摘要： Abrasive articles comprising precisely shaped particles are disclosed. The particles are bonded together to form a shaped mass, e.g., a wheel; alternatively, the particles can be bonded to a backing to form a coated abrasive article; or the particles can be bonded into a fibrous, nonwoven substrate to form a non-woven abrasive article.
摘要翻译： 公开了包含精确成形的颗粒的研磨制品。 颗粒结合在一起以形成成形块，例如轮; 或者，颗粒可以结合到背衬以形成涂覆的磨料制品; 或者可以将颗粒结合到纤维状非织造基材中以形成无纺布磨料制品。
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公开(公告)号：US5628952A
公开(公告)日：1997-05-13
申请号：US668786
申请日：1996-06-24
申请人： Gary L. Holmes , Scott R. Culler , David H. Hardy , William A. Hendrickson , Thomas P. Klun , Kimberly K. Harmon , Robert V. Heiti , Kathryn M. Spurgeon , Charles J. Studiner, III
发明人： Gary L. Holmes , Scott R. Culler , David H. Hardy , William A. Hendrickson , Thomas P. Klun , Kimberly K. Harmon , Robert V. Heiti , Kathryn M. Spurgeon , Charles J. Studiner, III
CPC分类号： B24D18/00 , B24D11/00 , B24D3/28 , C09K3/1409 , Y10T428/24372 , Y10T428/2438 , Y10T428/24405 , Y10T428/24413 , Y10T428/24421 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , Y10T442/198 , Y10T442/2115
摘要： Precisely shaped composites and methods for making these composites are disclosed. The method of this invention comprises the steps of:(a) providing a production tool comprising a plurality of cavities;(b) providing a dispensing means capable of introducing a binder precursor comprising a thermosetting resin into the cavities;(c) providing a means, for at least partially curing the binder precursor;(d) introducing said binder precursor into at least a portion of at least two of the cavities;(e) continuously moving the production tool through a curing zone to at least partially cure the binder precursor;(f) removing the solidified binder from the production tool; and(g) converting the solidified binderinto precisely shaped composites. Steps (f) and (g) can be conducted simultaneously. The composites can be bonded together to form a shaped mass, e.g., a wheel; alternatively, the composites can be bonded to a backing to form a coated abrasive article; or the composites can be bonded into a fibrous, nonwoven substrate to form a non-woven abrasive article.
摘要翻译： 公开了精确成型的复合材料和制备这些复合材料的方法。 本发明的方法包括以下步骤：（a）提供包括多个空腔的生产工具; （b）提供能够将包含热固性树脂的粘合剂前体引入所述空腔中的分配装置; （c）提供用于至少部分固化粘合剂前体的装置; （d）将所述粘合剂前体引入至少两个空腔的至少一部分中; （e）连续移动生产工具通过固化区至少部分固化粘合剂前体; （f）从生产工具中去除固化的粘合剂; 和（g）将固化的粘合剂转化成精确成型的复合材料。 步骤（f）和（g）可以同时进行。 复合材料可以结合在一起以形成成形块，例如轮; 或者，复合材料可以结合到背衬以形成涂覆的磨料制品; 或者复合材料可以结合到纤维状非织造基材中以形成无纺布磨料制品。
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公开(公告)号：US5549962A
公开(公告)日：1996-08-27
申请号：US085638
申请日：1993-06-30
申请人： Gary L. Holmes , Scott R. Culler , David H. Hardy , Kimberly K. Harmon , Robert V. Heiti , William A. Hendrickson , Thomas P. Klun , Kathryn M. Spurgeon , Charles J. Studiner, III
发明人： Gary L. Holmes , Scott R. Culler , David H. Hardy , Kimberly K. Harmon , Robert V. Heiti , William A. Hendrickson , Thomas P. Klun , Kathryn M. Spurgeon , Charles J. Studiner, III
CPC分类号： B24D18/00 , B24D11/00 , B24D3/28 , C09K3/1409 , Y10T428/24372 , Y10T428/2438 , Y10T428/24405 , Y10T428/24413 , Y10T428/24421 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , Y10T442/198 , Y10T442/2115
摘要： A coated abrasive article comprising:(a) a backing;(b) at least one layer comprising a plurality of precisely shaped abrasive particles that comprise abrasive grits and a free-radically polymerized binder, wherein said precisely shaped particles have vertexes and(c) a bonding medium which serves to adhere said precisely shaped particles to said backing;wherein the precisely shaped particles are randomly disposed on the backing such that at least a portion of said particles are oriented with said vertexes pointing toward said backing.
摘要翻译： 一种涂覆的磨料制品，包括：（a）背衬; （b）至少一层包括多个精确成形的磨料颗粒，其包含磨粒和自由基聚合的粘合剂，其中所述精确成形的颗粒具有顶点和（c）粘合介质，其用于将所述精确成形的颗粒粘附到 说支持 其中所述精确成形的颗粒被随机地设置在所述背衬上，使得所述颗粒的至少一部分被定向成使所述顶点指向所述背衬。
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5.发明授权Method of making a coated abrasive article comprising precisely shaped abrasive composites 失效制造包括精确成形的磨料复合材料的涂覆磨料制品的方法
公开(公告)号：US5690705A
公开(公告)日：1997-11-25
申请号：US673456
申请日：1996-06-24
申请人： Gary L. Holmes , Scott R. Culler , David H. Hardy , William A. Hendrickson , Thomas P. Klun , Kimberly K. Harmon , Robert V. Heiti , Kathryn M. Spurgeon , Charles J. Studiner, III
发明人： Gary L. Holmes , Scott R. Culler , David H. Hardy , William A. Hendrickson , Thomas P. Klun , Kimberly K. Harmon , Robert V. Heiti , Kathryn M. Spurgeon , Charles J. Studiner, III
CPC分类号： B24D18/00 , B24D11/00 , B24D3/28 , C09K3/1409 , Y10T428/24372 , Y10T428/2438 , Y10T428/24405 , Y10T428/24413 , Y10T428/24421 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , Y10T442/198 , Y10T442/2115
摘要： Precisely shaped composites and methods for making these composites are disclosed. The method of this invention comprises the steps of: (a) providing a production tool having a plurality of cavities; (b) providing a dispensing means capable of introducing a binder precursor comprising a thermosetting resin into the cavities; (c) providing a means, within a curing zone, for at least partially curing the binder precursor; (d) introducing the binder precursor into at least a portion of at least two of the cavities; (e) continuously moving the production tool through the curing zone to at least partially cure the binder precursor to provide a solidified, handleable binder; (f) removing the binder from said at least one cavity; and (g) converting the binder into precisely shaped composites. Steps (f) and (g) can be conducted simultaneously. The composites are bonded to a backing to form a coated abrasive article.
摘要翻译： 公开了精确成型的复合材料和制备这些复合材料的方法。 本发明的方法包括以下步骤：（a）提供具有多个空腔的生产工具; （b）提供能够将包含热固性树脂的粘合剂前体引入所述空腔中的分配装置; （c）提供在固化区内至少部分固化粘合剂前体的装置; （d）将粘合剂前体引入至少两个空腔的至少一部分中; （e）将生产工具连续地移动通过固化区，至少部分地固化粘合剂前体以提供固化的可处理粘合剂; （f）从所述至少一个腔去除所述粘合剂; 和（g）将粘合剂转化成精确成形的复合材料。 步骤（f）和（g）可以同时进行。 复合材料结合到背衬上以形成涂覆的磨料制品。
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6.发明授权Coatable compositions abrasive articles made therefrom, and methods of making and using same 失效可涂覆组合物，由其制成的磨料制品及其制造和使用方法
公开(公告)号：US5667541A
公开(公告)日：1997-09-16
申请号：US753208
申请日：1996-11-21
CPC分类号： B24D11/001 , B24D3/344 , C09D4/00
摘要： Coatable compositions suitable for use in producing abrasive articles are presented. The inventive coatable compositions comprise a free radically polymerizable composition, abrasive particles, and a photoinitiator system. The photoinitiator system consists essentially of a compound which cleaves via .alpha.-cleavage and has a molar absorptivity in dilute methanol solution ranging from about 4 to about 400 liter/mole-cm in at least some portion of the UV/visible spectrum ranging from about 395 and about 500 nanometers. Abrasive articles incorporating cured versions of the compositions are presented, as well as methods of making and using the articles.
摘要翻译： 介绍了适用于生产磨料制品的涂料组合物。 本发明的可涂敷组合物包含可自由基聚合的组合物，磨料颗粒和光引发剂体系。 光引发剂体系基本上由通过α-切割裂解的化合物组成，并且在紫外/可见光谱的至少一些部分中在约4-约400升/摩尔 - 厘米范围内的稀甲醇溶液的摩尔吸光率范围为约395 约500纳米。 介绍了包含组合物固化版本的磨料制品，以及制造和使用制品的方法。
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公开(公告)号：US5958794A
公开(公告)日：1999-09-28
申请号：US694014
申请日：1996-08-08
申请人： Wesley J. Bruxvoort , Scott R. Culler , Kwok-Lun Ho , David A. Kaisaki , Carl R. Kessel , Thomas P. Klun , Heather K. Kranz , Robert P. Messner , Richard J. Webb , Julia P. Williams
发明人： Wesley J. Bruxvoort , Scott R. Culler , Kwok-Lun Ho , David A. Kaisaki , Carl R. Kessel , Thomas P. Klun , Heather K. Kranz , Robert P. Messner , Richard J. Webb , Julia P. Williams
IPC分类号： B24B1/00 , B24B7/22 , B24B21/04 , B24B37/04 , B24B53/007 , B24B53/017 , B24D3/00 , B24D3/02 , B24D3/28 , B24D11/00 , H01L21/304 , H01L21/3105 , H01L21/302
CPC分类号： B24B53/017 , B24B21/04 , B24B37/042 , B24B7/228 , B24D11/00 , B24D3/28 , H01L21/31053
摘要： A method of modifying an exposed surface of a semiconductor wafer that includes the steps of:(a) contacting the surface with a fixed abrasive article having a three-dimensional textured abrasive surface that includes a plurality of abrasive particles and a binder in the form of a pre-determined pattern; and(b) relatively moving the wafer and the fixed abrasive article to modify said surface of the wafer.
摘要翻译： 一种修改半导体晶片的暴露表面的方法，其包括以下步骤：（a）使所述表面与具有三维纹理磨料表面的固定磨料制品接触，所述磨料制品包括多个研磨颗粒和粘合剂 一个预先确定的模式; 和（b）相对移动所述晶片和所述固定磨料制品以修改所述晶片的所述表面。
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8.发明授权Polymerizable ionic liquid comprising multifunctional cation and antistatic coatings 有权包含多官能阳离子和抗静电涂层的可聚合离子液体公开(公告)号：US08742047B2
公开(公告)日：2014-06-03
申请号：US13380252
申请日：2010-08-24
申请人： Kevin M. Lewandowski , Larry R. Krepski , Yizhong Wang , Joel D. Oxman , Peiwang Zhu , Brian N. Holmes , Thomas P. Klun , Bryan V. Hunt
发明人： Kevin M. Lewandowski , Larry R. Krepski , Yizhong Wang , Joel D. Oxman , Peiwang Zhu , Brian N. Holmes , Thomas P. Klun , Bryan V. Hunt
CPC分类号： C09D4/00 , C07C219/06 , C07C229/16 , C07C271/16 , C07D233/60 , C08F22/22 , C08F222/1006 , C08F222/22
摘要： A multifunctional polymerizable ionic liquid is described comprising an anion and a cationic group having at least two ethylenically unsaturated polymerizable groups, each bonded to the cationic group via a divalent non-alkyl linking group. The multifunctional linking groups independently comprise a heteroatom such as oxygen or nitrogen. The linking groups may independently comprise one or more linkages such as an amide, urea, or ether linkage and more typically a urethane or ester linkage. The ethylenically unsaturated polymerizable groups are typically (meth)acrylate groups. Coatings and coated articles are also described.
摘要翻译： 描述了一种多功能可聚合离子液体，其包含具有至少两个烯属不饱和可聚合基团的阴离子和阳离子基团，各自通过二价非烷基连接基团与阳离子基团键合。 多官能连接基团独立地包含杂原子如氧或氮。 连接基团可以独立地包含一个或多个键，例如酰胺，脲或醚键，更典型的是氨基甲酸酯或酯键。 烯键式不饱和可聚合基团通常为（甲基）丙烯酸酯基团。 还描述了涂层和涂层制品。
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9.发明授权Polymerizable composition comprising perfluoropolyether material having ethylene oxide repeat unit segment 有权包含具有环氧乙烷重复单元段的全氟聚醚材料的可聚合组合物公开(公告)号：US08415014B2
公开(公告)日：2013-04-09
申请号：US13615688
申请日：2012-09-14
CPC分类号： C08G18/2885 , C08G18/283 , C08G18/672 , C08G18/73 , C09D175/16 , G02B1/105 , G02B1/14 , Y10T428/31507 , Y10T428/31511 , Y10T428/3154 , Y10T428/31544 , Y10T428/31547 , Y10T428/31551 , Y10T428/31786
摘要： Presently is described a free-radically polymerizable composition comprising a mixture of reaction products of i) at least one polyisocyanate; ii) at least one isocyanate reactive perfluoropolyether compound; iii) at least one isocyanate reactive compound comprising greater than 6 repeat units of ethylene oxide; and iv) at least one isocyanate reactive non-fluorinated crosslinker comprising at least two free-radically polymerizable groups.
摘要翻译： 本发明描述了一种可自由基聚合的组合物，其包含i）至少一种多异氰酸酯的反应产物的混合物; ii）至少一种异氰酸酯反应性全氟聚醚化合物; iii）至少一种包含大于6个重复单元的环氧乙烷的异氰酸酯反应性化合物; 和iv）至少一种包含至少两个可自由基聚合的基团的异氰酸酯反应性非氟化交联剂。
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10.发明申请POLYMERIZABLE IONIC LIQUID COMPRISING MULTIFUNCTIONAL CATION AND ANTISTATIC COATINGS 有权可聚合离子液体包含多功能涂料和抗静电涂料公开(公告)号：US20120149800A1
公开(公告)日：2012-06-14
申请号：US13380252
申请日：2010-08-24
申请人： Kevin M. Lewandowski , Larry R. Krepski , Yizhong Wang , Joel D. Oxman , Peiwang Zhu , Brian N. Holmes , Thomas P. Klun , Bryan V. Hunt
发明人： Kevin M. Lewandowski , Larry R. Krepski , Yizhong Wang , Joel D. Oxman , Peiwang Zhu , Brian N. Holmes , Thomas P. Klun , Bryan V. Hunt
IPC分类号： C09D139/04 , C09D177/00 , C09D127/12 , C09D7/12
CPC分类号： C09D4/00 , C07C219/06 , C07C229/16 , C07C271/16 , C07D233/60 , C08F22/22 , C08F222/1006 , C08F222/22
摘要： A multifunctional polymerizable ionic liquid is described comprising an anion and a cationic group having at least two ethylenically unsaturated polymerizable groups, each bonded to the cationic group via a divalent non-alkyl linking group. The multifunctional linking groups independently comprise a heteroatom such as oxygen or nitrogen. The linking groups may independently comprise one or more linkages such as an amide, urea, or ether linkage and more typically a urethane or ester linkage. The ethylenically unsaturated polymerizable groups are typically (meth)acrylate groups. Coatings and coated articles are also described.
摘要翻译： 描述了一种多功能可聚合离子液体，其包含具有至少两个烯属不饱和可聚合基团的阴离子和阳离子基团，各自通过二价非烷基连接基团与阳离子基团键合。 多官能连接基团独立地包含杂原子如氧或氮。 连接基团可以独立地包含一个或多个键，例如酰胺，脲或醚键，更典型的是氨基甲酸酯或酯键。 烯键式不饱和可聚合基团通常为（甲基）丙烯酸酯基团。 还描述了涂层和涂层制品。
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