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51. 发明申请

US20030207660A1 Surfaces with antimicrobial cured in place 审中-公开
标题翻译：表面与抗菌固化在适当位置
公开(公告)号：US20030207660A1
公开(公告)日：2003-11-06
申请号：US09972623
申请日：2001-10-06
发明人： Robert H. Cheyne III
IPC分类号： B24D011/00
CPC分类号： B24D15/04 , A01N25/34 , A01N41/10 , A47L17/08 , B24D3/004 , B24D3/34 , A01N2300/00
摘要： A nonabsorbent, abrasive scrubbing pad, especially for domestic use in the kitchen or bathroom, comprising a nonwoven web of fibers in which the fibers have coated thereon a mixture of antimicrobial compounds. The antimicrobial compounds are dispersed in a coating material that is applied to the fibers and then cured to anchor the antimicrobial compounds in the coating and prevent their being leached. The coating preferably also has dispersed therein abrasive particles to provide an abrasive scrubbing pad. More broadly, any substrate can be provided with an antimicrobial coating by mixing into a curable, film-forming composition an antimicrobial compound, coating the substrate with the mixture, and curing the mixture on the substrate.
摘要翻译：特别是在厨房或浴室中用于家用的非吸收性磨料洗涤垫包括纤维非织造纤维网，纤维在其上涂覆抗微生物化合物的混合物。将抗微生物化合物分散在施加到纤维上的涂层材料中，然后固化以将抗微生物化合物锚定在涂层中并防止其被浸出。涂层优选还分散有磨料颗粒以提供磨料擦洗垫。更广泛地说，通过将可固化的成膜组合物混合到抗微生物化合物中，用该混合物涂覆该基质，并将该混合物固化在基底上，可以将任何基底提供抗微生物涂层。

52. 发明申请

US20030049995A1 Flexible abrasive product and method of making and using the same 有权
公开(公告)号：US20030049995A1
公开(公告)日：2003-03-13
申请号：US10137134
申请日：2002-04-30
申请人： 3M Innovative Properties Company
发明人： James W. Schutz , Stacee L. Royce , Michael J. Annen
IPC分类号： B24B001/00
CPC分类号： B24D3/004 , B24D3/26 , B24D3/32 , B24D11/001 , B24D13/147 , B24D2203/00
摘要： The present invention provides a flexible abrasive product comprised of an open cell foam backing, a foraminous barrier coating and a shaped foraminous abrasive coating. The flexible abrasive article of the invention is made by applying a curable barrier coating over an open cell foam backing, curing the curable barrier coating to provide a foraminous barrier coating having openings therethrough corresponding to openings in the open cell foam, applying a coating composition comprising a curable binder and abrasive particles over the foraminous barrier coating, imparting a textured surface to the coating composition with a production tool which has a textured surface which is the inverse of the textured surface of the abrasive coating and to which production tool textured surface any coating composition coated over an opening of the first major surface may adhere, at least partially curing the binder, and separating the production tool from the textured surface to provide the shaped foraminous abrasive coating.

53. 发明授权

US06217432B1 Abrasive article comprising a barrier coating 失效
标题翻译：包含阻挡涂层的磨料制品
公开(公告)号：US06217432B1
公开(公告)日：2001-04-17
申请号：US09080936
申请日：1998-05-19
申请人： Edward J. Woo
发明人： Edward J. Woo
IPC分类号： B24D1102
CPC分类号： B32B27/26 , B24D3/004 , B24D11/02 , C09D201/02
摘要： An abrasive article is formed having a barrier coating coextensive with and interposed between a backing and an abrasive coating. The hardened barrier coating essentially eliminates penetration of the abrasive coating into the backing, especially volatile materials. The barrier coating comprising as starting materials a water-borne resin that upon hardening forms a crystalline or semi-crystalline polymer, a major polyfunctional crosslinking agent, and at least one minor polyfunctional crosslinking agent. The minor polyfunctional crosslinking agent enhances the attachment of the abrasive coating to the barrier coating.
摘要翻译：形成具有与背衬和磨料涂层共同延伸并插入在背衬和磨料涂层之间的阻隔涂层的磨料制品。硬化的阻挡涂层基本上消除了磨料涂层渗入背衬，特别是挥发性材料。阻隔涂层包含作为原料的水性树脂，其在硬化时形成结晶或半结晶聚合物，主要多官能交联剂和至少一种次要多官能交联剂。次要的多官能交联剂增强了磨料涂层与阻挡涂层的连接。

54. 发明授权

US5954844A Abrasive article comprising an antiloading component 失效
标题翻译：包括抗负荷组分的磨料制品
公开(公告)号：US5954844A
公开(公告)日：1999-09-21
申请号：US995570
申请日：1997-12-22
申请人： Kam W. Law , Walter L. Harmer , Alan R. Kirk , Ernest L. Thurber
发明人： Kam W. Law , Walter L. Harmer , Alan R. Kirk , Ernest L. Thurber
IPC分类号： B24D3/00 , B24D3/28 , B24D3/34 , B24D11/00 , B24D11/02 , C08J7/04 , C09K3/14
CPC分类号： B24D11/02 , B24D11/001 , B24D3/004 , B24D3/28 , B24D3/344 , B24D3/346
摘要： An abrasive article, for example, a coated, bonded, or nonwoven abrasive article comprising a binder, a plurality of abrasive particles, and an antiloading component.
摘要翻译：磨料制品，例如包括粘合剂，多个磨料颗粒和抗负载组分的涂覆粘结或非织造材料制品。

55. 发明授权

US5908477A Abrasive articles including an antiloading composition 失效
标题翻译：包括抗压组合物的磨料制品
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
IPC分类号： B24D3/00 , B24D3/28 , B24D3/34 , B24D11/00 , B24D18/00 , B24B1/00
CPC分类号： B24D11/00 , B24D18/00 , B24D3/004 , B24D3/28 , B24D3/344
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。

56. 发明授权

US5164265A Abrasive elements 失效
标题翻译：磨砂元素
公开(公告)号：US5164265A
公开(公告)日：1992-11-17
申请号：US615142
申请日：1990-11-19
申请人： Roy Stubbs
发明人： Roy Stubbs
IPC分类号： B24D3/28 , B24D3/00 , B24D3/34 , C08F20/22 , C08J5/14 , C08L101/04 , C09C1/62 , C09C1/68
CPC分类号： B24D3/004 , B24D3/34 , Y10T428/25 , Y10T428/3154 , Y10T428/31544
摘要： An abrasive element comprising a substrate having on a surface thereof particles of an abrasive material secured by an organic binding medium wherein at least the surface of the element between the particles of abrasive material contains a fluorochemical selected from the group consisting of compounds comprising a fluorinated aliphatic group attached to a polar group or moiety and compounds having a molecular weight of at least 750 and comprising a non-fluorinated polymeric backbone having a plurality of pendant fluorinated aliphatic groups, said aliphatic groups comprising the higher of(a) a minimum of three C--F bonds, or(b) in which 25% of the C--H bonds have been replaced by C--F bonds such that the compound comprises at least 15% by weight of fluorine.The compound may be applied as a layer coated over the existing layers of an abrasive element or it may be incorporated into at least the coating formulation which will form the outermost layer of the binding medium. The abrasive elements may be in the form of sheets, blocks, discs, pads, belts etc. The presence of the compound serves to reduce the loading of the abrading surface in use, thereby extending the working life of the abrasive element.

57. 发明授权

US3806956A Process for using coated abrasive products 失效
标题翻译：使用涂层磨料产品的工艺
公开(公告)号：US3806956A
公开(公告)日：1974-04-30
申请号：US31098672
申请日：1972-11-30
申请人： NORTON CO
发明人： SUPKIS S , SWIATEK H
IPC分类号： B24D3/00 , B24D18/00 , C08G51/12 , B24B1/02
CPC分类号： B24D3/004 , B24D18/00
摘要： Coated abrasive articles are provided which have at the exposed grinding surface a supersize layer which facilitates grinding. Such a layer comprises a polymeric material and in the most preferred embodiment an active filler. The presence of this layer on the coated abrasive article results in a much cooler grinding operation thus reducing the conditions conducive to metal glazing thereby permitting extended coated abrasive product life.
摘要翻译：提供涂覆的磨料制品，其在暴露的研磨表面具有促进研磨的超大层。这种层包含聚合物材料，在最优选的实施方案中为活性填料。在涂覆的磨料制品上存在该层导致更冷的研磨操作，因此减少了有助于金属玻璃化的条件，从而允许延长的涂覆磨料产品寿命。

58. 发明授权

US3334041A Coated abrasives 失效
公开(公告)号：US3334041A
公开(公告)日：1967-08-01
申请号：US39274164
申请日：1964-08-28
申请人： NORTON CO
发明人： DYER HUGH N , SPRAGUE JAMES W , DUKE BRUCE W , MARSHALL CHARLES W , HENDERSON LORAN A
IPC分类号： B23H5/08 , B24D3/00 , B24D11/00
CPC分类号： B23H5/08 , B24D3/004 , B24D11/00

59. 发明授权

US2004466A Abrasive 失效
公开(公告)号：US2004466A
公开(公告)日：1935-06-11
申请号：US53353831
申请日：1931-04-28
申请人： DU PONT
发明人： DIETZ JOSEPH B , PLUMMER HENRY L
IPC分类号： B24D3/00 , C08J5/14
CPC分类号： B24D3/004

60. 发明申请

US20180257198A1 ANTISTATIC FLEXIBLE ABRASIVE WITH A COMBINED SUPPORT 审中-公开
公开(公告)号：US20180257198A1
公开(公告)日：2018-09-13
申请号：US15979414
申请日：2018-05-14
申请人： NAPOLEON ABRASIVES S.P.A.
发明人： Michele Gottardelli
IPC分类号： B24D3/00 , B24D11/00 , B24D11/02
CPC分类号： B24D3/004 , B24D3/002 , B24D11/001 , B24D11/02
摘要： A flexible antistatic abrasive with a combined support consisting of a plastic film, on which binder resins are applied, consisting of a “maker coat”, on which the abrasive adheres, fixed by a “size coat” and if necessary coated with a third binder, in which the plastic support film is laminated with at least one reinforcement substratum or base support and in which all the components of the combined support are treated with materials designed to provide the support with antistatic properties. Other aspects are disclosed and claimed.

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