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公开(公告)号：US06605128B2
公开(公告)日：2003-08-12
申请号：US09813368
申请日：2001-03-20
IPC分类号： B24D300
CPC分类号： B24D11/001 , B24D3/28
摘要： The present invention provides abrasive articles having projections attached to a major surface thereof, and methods of making such articles. The articles include (1) a reaction product of components that include (a) an epoxy-functional material, (b) at least one of a cyclic anhydride or a diacid derived therefrom; and/or (2) a polymeric material preparable by combining at least (a) an epoxy-functional material, and (b) at least one of a cyclic anhydride or a diacid derived therefrom.
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2.发明授权Discrete particles that include a polymeric material and articles formed therefrom 有权包含聚合材料和由其形成的制品的分散颗粒公开(公告)号：US06582487B2
公开(公告)日：2003-06-24
申请号：US09813286
申请日：2001-03-20
IPC分类号： B24D302
CPC分类号： B24D3/28 , B24D11/001
摘要： The present invention provides discrete particles and methods of preparing the discrete particles. The discrete particles include a plurality of abrasive grits and a polymeric material that includes a reaction product of components including (a) an epoxy-functional material, (b) at least one of a cyclic anhydride or a diacid derived therefrom, and optionally (c) a polyfunctional (meth)acrylate. The invention also provides articles made from the discrete particles and methods of making such articles. Preferably, the articles are abrasive articles.
摘要翻译： 本发明提供离散颗粒和制备离散颗粒的方法。 离散颗粒包括多个磨料砂粒和聚合物材料，其包括组分的反应产物，其包含（a）环氧官能材料，（b）至少一种环状酸酐或由其衍生的二酸和任选的（c ）多官能（甲基）丙烯酸酯。 本发明还提供由离散颗粒制成的制品和制造这种制品的方法。 优选地，制品是磨料制品。
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3.发明授权Abrasive articles incorporating addition polymerizable resins and reactive diluents, and methods of making said abrasive articles 失效包含加成聚合树脂和反应性稀释剂的研磨剂，以及制造所述磨料制品的方法
公开(公告)号：US5667842A
公开(公告)日：1997-09-16
申请号：US474289
申请日：1995-06-07
申请人： Eric G. Larson , Ernest L. Thurber , Alan R. Kirk , Gregg D. Dahlke , Elizabeth C. Edblom , Don H. Kincaid
发明人： Eric G. Larson , Ernest L. Thurber , Alan R. Kirk , Gregg D. Dahlke , Elizabeth C. Edblom , Don H. Kincaid
IPC分类号： B24D3/28 , B24D3/34 , B24D11/00 , C07C69/017 , C07C69/54 , C07D209/48 , C07D261/14 , C07D263/14 , C07D277/24 , C07D307/68 , C07D333/38 , B05D1/38 , B24D3/00 , C09K3/14
CPC分类号： C07D209/48 , B24D11/00 , B24D3/28 , B24D3/344 , C07C69/017 , C07C69/54 , C07D261/14 , C07D263/14 , C07D277/24 , C07D307/68 , C07D333/38 , Y10T442/2115
摘要： Abrasive articles made using a coatable, addition polymerizable binder precursor composition are described, as well as methods of making same. The compositions comprise a reactive diluent compound and preferably an addition polymerizable resin, the reactive diluent being an organic compound selected to be especially effective in solubilizing aminoplast resins.
摘要翻译： 描述了使用可涂覆的可加成聚合的粘合剂前体组合物制成的研磨制品，以及制备它们的方法。 组合物包含反应性稀释剂化合物，优选加成可加聚树脂，反应性稀释剂是选择在增溶氨基塑料树脂中特别有效的有机化合物。
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4.发明授权Abrasive articles incorporating addition polymerizable resins and reactive diluents 失效加入可聚合树脂和反应性稀释剂的磨料制品
公开(公告)号：US5580647A
公开(公告)日：1996-12-03
申请号：US522610
申请日：1995-09-01
申请人： Eric G. Larson , Ernest L. Thurber , Alan R. Kirk , Gregg D. Dahlke , Elizabeth C. Edblom , Don H. Kincaid
发明人： Eric G. Larson , Ernest L. Thurber , Alan R. Kirk , Gregg D. Dahlke , Elizabeth C. Edblom , Don H. Kincaid
CPC分类号： B24D3/344 , B24D11/00 , B24D3/28 , Y10T442/699
摘要： Abrasive articles made using a coatable, addition polymerizable binder precursor composition are described, as well as methods of making same. The compositions comprise a reactive diluent compound and preferably an addition polymerizable resin, the reactive diluent being an organic compound selected to be especially effective in solubilizing aminoplast resins.
摘要翻译： 描述了使用可涂覆的可加成聚合的粘合剂前体组合物制成的研磨制品，以及制备它们的方法。 组合物包含反应性稀释剂化合物，优选加成可加聚树脂，反应性稀释剂是选择在增溶氨基塑料树脂中特别有效的有机化合物。
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公开(公告)号：US5451446A
公开(公告)日：1995-09-19
申请号：US83215
申请日：1993-06-25
IPC分类号： B24D3/28 , B24D11/02 , C08G59/02 , C08G59/20 , C08G59/40 , C08J5/14 , C08K3/00 , C08L63/00 , C08L101/00 , C09K3/14 , D06N7/04
CPC分类号： B24D3/28 , Y10T428/24372 , Y10T428/24413 , Y10T428/24421 , Y10T442/2107
摘要： The invention relates to an abrasive article comprising:(a) a plurality of abrasive grains; and(b) at least one binder for the abrasive grains,wherein the binder comprises a cured epoxy resin containing a polycyclic aryl, polycyclic alkyl, or cycloalkyl structure. The abrasive articles can comprise bonded, non-woven or coated abrasive articles.
摘要翻译： 本发明涉及一种磨料制品，包括：（a）多个磨粒; 和（b）用于磨料颗粒的至少一种粘合剂，其中所述粘合剂包含含有多环芳基，多环烷基或环烷基结构的固化环氧树脂。 研磨制品可以包括粘合的，非织造的或涂覆的磨料制品。
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公开(公告)号：US5360462A
公开(公告)日：1994-11-01
申请号：US99199
申请日：1993-07-29
申请人： Walter L. Harmer , Robert J. DeVoe , Eric G. Larson , Don H. Kincaid , Peggy S. Willett , Jerry W. Williams
发明人： Walter L. Harmer , Robert J. DeVoe , Eric G. Larson , Don H. Kincaid , Peggy S. Willett , Jerry W. Williams
IPC分类号： B24D11/00 , B24D3/02 , B24D3/28 , B24D3/34 , B24D18/00 , B32B27/38 , C08F2/46 , C08G18/63 , C08G18/79 , C08G59/68 , C08G85/00 , C08J5/14
CPC分类号： B24D3/342 , B24D3/28 , Y10S526/943 , Y10T428/25 , Y10T428/256
摘要： A method for preparing a coated abrasive article wherein the a plurality of abrasive grains are applied to a make coat such that the abrasive grains are substantially a mono-layer. The make coat precursor is a pressure-sensitive adhesive-like or pressure-sensitive adhesive. The make coat precursor is partially cured to approximate a pressure-sensitive adhesive-like layer or when fully cured is a pressure-sensitive adhesive. The make coat precursor has sufficient "tack" to hold the abrasive grains during the application and curing of the size coat, resulting in a substantially monolayer of abrasive grains.
摘要翻译： 一种制备涂覆的磨料制品的方法，其中将多个磨粒施加到制造涂层，使得磨粒基本上是单层。 成膜涂层前体是压敏粘合剂或压敏粘合剂。 构成涂层前体部分固化以接近压敏粘合剂层，或者当完全固化为压敏粘合剂时。 成膜涂层前体在施胶和固化尺寸涂层期间具有足够的“粘性”以保持磨料颗粒，导致基本上单层的磨料颗粒。
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7.发明授权Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder precursor particles having a fusible, radiation curable component 有权具有研磨层结合系统的磨料制品衍生自具有可熔，可辐射固化组分的固体，干涂层粘合剂前体颗粒公开(公告)号：US06753359B2
公开(公告)日：2004-06-22
申请号：US10028160
申请日：2001-12-20
申请人： Ernest L. Thurber , Eric G. Larson , Gregg D. Dahlke , Robert J. DeVoe , Alan R. Kirk , Mark R. Meierotto , Roy Stubbs
发明人： Ernest L. Thurber , Eric G. Larson , Gregg D. Dahlke , Robert J. DeVoe , Alan R. Kirk , Mark R. Meierotto , Roy Stubbs
IPC分类号： B32B516
CPC分类号： B24D11/001 , B24D3/28 , B24D3/344 , B24D11/005 , Y10T428/24372 , Y10T428/24413
摘要： The present invention involves the use of powder coating methods to form coated abrasives. In one embodiment, the powder is in the form of a multiplicity of binder precursor particles comprising a radiation curable component. In other embodiments, the powder comprises at least one metal salt of a fatty acid and optionally an organic component that may be a thermoplastic macromolecule, a radiation curable component, and/or a thermally curable macromolecule. In either embodiment, the powder exists as a solid under the desired dry coating conditions, but is easily melted at relatively low temperatures and then solidified also at reasonably low processing temperatures. The principles of the present invention can be applied to form make coats, size coats, and/or supersize coats, as desired.
摘要翻译： 本发明涉及使用粉末涂覆方法来形成涂覆的磨料。 在一个实施方案中，粉末是包含可辐射固化组分的多种粘合剂前体颗粒的形式。 在其它实施方案中，粉末包含至少一种脂肪酸金属盐和任选的可以是热塑性高分子的有机组分，可辐射固化组分和/或可热固化的大分子。 在任一实施方案中，粉末在所需的干涂层条件下以固体形式存在，但在相对低的温度下容易熔化，然后在相当低的加工温度下固化。 根据需要，本发明的原理可以应用于制造外衣，尺码外套和/或超大包衣。
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8.发明授权
公开(公告)号：US5733648A
公开(公告)日：1998-03-31
申请号：US605986
申请日：1996-02-23
IPC分类号： B24D3/28 , B24D3/34 , B24D11/00 , C07C69/017 , C07C69/54 , C07D209/48 , C07D261/14 , C07D263/14 , C07D277/24 , C07D307/68 , C07D333/38 , B32B5/16 , C07D209/12 , C07D215/14 , C07D241/40 , C07D263/30 , C07D265/10 , C07D277/587 , C07D277/62
CPC分类号： C07D209/48 , B24D11/00 , B24D3/28 , B24D3/344 , C07C69/017 , C07C69/54 , C07D261/14 , C07D263/14 , C07D277/24 , C07D307/68 , C07D333/38 , Y10T428/25 , Y10T428/252 , Y10T428/257 , Y10T428/259
摘要： Organic compounds having at least one ethylenically-unsaturated group are described, the organic compounds being suitable for use in coatable compositions as reactive diluents; compounds of the invention preferably have a divalent organic linking moiety devoid of reactive groups other than optional ethylenically-unsaturated groups, and a polar organic moiety and are particularly adept in solubilizing aminoplast resins having radiation-curable pendant groups.
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公开(公告)号：US5256170A
公开(公告)日：1993-10-26
申请号：US823762
申请日：1992-01-22
申请人： Walter L. Harmer , Robert J. DeVoe , Eric G. Larson , Don H. Kincaid , Peggy S. Willett , Jerry W. Williams
发明人： Walter L. Harmer , Robert J. DeVoe , Eric G. Larson , Don H. Kincaid , Peggy S. Willett , Jerry W. Williams
IPC分类号： B24D11/00 , B24D3/02 , B24D3/28 , B24D3/34 , B24D18/00 , B32B27/38 , C08F2/46 , C08G18/63 , C08G18/79 , C08G59/68 , C08G85/00 , C08J5/14 , B24D3/00
CPC分类号： B24D3/342 , B24D3/28 , Y10S526/943 , Y10T428/25 , Y10T428/256
摘要： A method for preparing a coated abrasive article wherein the a plurality of abrasive grains are applied to a make coat such that the abrasive grains are substantially a mono-layer. The make coat precursor is a pressure-sensitive adhesive-like or pressure-sensitive adhesive. The make coat precursor is partially cured to approximate a pressure-sensitive adhesive-like layer or when fully cured is a pressure-sensitive adhesive. The make coat precursor has sufficient "tack" to hold the abrasive grains during the application and curing of the size coat, resulting in a substantially monolayer of abrasive grains.
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公开(公告)号：US5908477A
公开(公告)日：1999-06-01
申请号：US881209
申请日：1997-06-24
申请人： Walter L. Harmer , Don H. Kincaid , Alan R. Kirk , Eric G. Larson
发明人： Walter L. Harmer , Don H. Kincaid , Alan R. Kirk , Eric G. Larson
摘要： An abrasive article is provided that includes a bond system formed from a binder precursor and about 15% by weight or less of a wax-containing modifier. An abrasive article that includes the bond system exhibits an increase of workpiece surface abraded in a Woodsanding Normal Force Test as compared to an abrasive article including a bond system formed from a composition containing substantially no wax-containing modifier.
摘要翻译： 提供了一种磨料制品，其包括由粘合剂前体形成的粘合体系和约15重量％以下的含蜡改性剂。 与包含基本上不含蜡的改性剂的组合物形成的粘结体系的磨料制品相比，包括粘结系统的磨料制品在木材正常力试验中表现出磨损的工件表面的增加。
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