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公开(公告)号：WO2012092478A1
公开(公告)日：2012-07-05
申请号：PCT/US2011/067826
申请日：2011-12-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , WU, Pigfan, , WOO, Edward J. , OWEN, Ian R. , TAIT, Bruce E. , LAPLANT, Frederick P. , FLEMING, Patrick R.
Inventor： WU, Pigfan, , WOO, Edward J. , OWEN, Ian R. , TAIT, Bruce E. , LAPLANT, Frederick P. , FLEMING, Patrick R.
CPC classification number: B32B38/0004 , B23K26/38 , B23K26/402 , B23K2203/42 , B23K2203/50 , B29C2791/009 , B32B3/02 , B32B7/02 , B32B27/08 , B32B27/32 , B32B27/36 , B32B27/365 , B32B2250/05 , B32B2250/24 , B32B2250/42 , B32B2270/00 , B32B2307/412 , B32B2307/416 , B32B2307/42 , B32B2307/514 , B32B2307/706 , B32B2310/0843 , B32B2551/00 , G02B6/005 , Y10T428/24777
Abstract: Laser cutting of multilayer optical film bodies comprising polyester and polycarbonate materials.
Abstract translation: 包括聚酯和聚碳酸酯材料的多层光学薄膜体的激光切割。
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公开(公告)号：WO2018026669A1
公开(公告)日：2018-02-08
申请号：PCT/US2017/044566
申请日：2017-07-31
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： ERICKSON, Dwight D. , OWEN, Ian R. , DODDS, Shawn C. , STAY, Matthew S. , CULLER, Scott R. , BODEN, John T. , QUADE, William C. , SOLEM, Joseph D. , ADEFRIS, Negus B. , JANGU, Chainika , ANDERSON, Thomas J. , MUELLER, Gregory S. , KOLB, William Blake
IPC: C09K3/14
Abstract: Various embodiments disclosed relate to shaped abrasive particles having sharp tips, methods of making the shaped abrasive particles, methods of abrading a substrate with the shaped abrasive particles, and coated abrasive articles including the shaped abrasive particles. The shaped abrasive particle includes a ceramic, has a polygonal cross-sectional shape along a longitudinal axis of the shaped abrasive particle, and at least one tip of the shaped abrasive particle has a radius of curvature of less than or equal to about 19.2 microns.
Abstract translation: 所公开的各种实施例涉及具有尖锐尖端的成形磨粒，制造成形磨粒的方法，用成形磨粒磨蚀基底的方法以及包括成形磨粒的涂覆磨料制品。 成形磨粒包括陶瓷，其具有沿着成形磨粒的纵向轴线的多边形横截面形状，并且成形磨粒的至少一个尖端具有小于或等于大约19.2微米的曲率半径。
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公开(公告)号：WO2011017022A3
公开(公告)日：2011-02-10
申请号：PCT/US2010/042998
申请日：2010-07-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , WOO, Edward J. , WU, Pingfan , FLEMING, Patrick R . , OWEN, Ian R. , SCHUKNECHT, Schoen A. , LAPLANT, Frederick P.
Inventor： WOO, Edward J. , WU, Pingfan , FLEMING, Patrick R . , OWEN, Ian R. , SCHUKNECHT, Schoen A. , LAPLANT, Frederick P.
Abstract: A coated abrasive article comprises an abrasive layer secured to a backing. The abrasive layer comprises abrasive particles secured by at least one binder to a first major surface of the backing. A supersize is disposed on at least a portion of the abrasive layer. The coated abrasive article has a melt flow zone adjacent to an edge of the coated abrasive article, wherein the melt flow zone has a maximum width of less than 100 micrometers, and the melt flow zone has a maximum height of less than 40 micrometers. Methods of using infrared lasers to ablate coated abrasive articles are also disclosed, wherein a laser wavelength is matched to a component of the coated abrasive article.
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公开(公告)号：WO2007078743A2
公开(公告)日：2007-07-12
申请号：PCT/US2006/047427
申请日：2006-12-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： CYBULSKI, Eric R. , SIMMERS, Ryan Patrick , KIRSCHHOFFER, Jon A. , OWEN, Ian R. , LISE, Jonathan M. , TURCH, Steven E. , PETERSEN, John G.
IPC: B24D99/00
CPC classification number: B24D15/023
Abstract: A hand-held, manually-operated, sanding tool for use with a replaceable sheet-like abrasive material, such as sandpaper, includes a base member, a molded interface pad provided on the base member to define a working face against which the sheet-like abrasive material is arranged, and a retaining mechanism arranged to maintain the sheet-like abrasive material in operative relation with the interface pad. The base member is formed of a first material and the molded interface pad is formed of a second injection moldable material.
Abstract translation: 用于与可替换的片状研磨材料（例如砂纸）一起使用的手持式手动打磨工具包括基部构件，设置在基部构件上以限定工作面的模制接口垫， 布置有类似的研磨材料，并且保持机构被布置成保持片状研磨材料与界面垫有操作关系。 基部构件由第一材料形成，并且模制的界面垫由第二可注射模制材料形成。
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公开(公告)号：WO2018104883A1
公开(公告)日：2018-06-14
申请号：PCT/IB2017/057691
申请日：2017-12-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SHAFER, Kathleen S. , JANGU, Chainika , OWEN, Ian R. , ANDERSON, Cyrus A. , MAHLER, Thomas A.
IPC: B24D3/28
Abstract: The disclosure relates to a curable composition comprising: a polymerizable epoxy-acrylate resin composition having a complex viscosity at 25°C and 1 Hz frequency of at least about 4500 Pa-s; and abrasive particles partially or fully embedded in the polymerizable epoxy-acrylate resin component. The disclosure also relates to cured compositions formed from such curable compositions, wherein the abrasive particles are partially or fully embedded in the cured composition. In addition, the disclosure relates to abrasive articles made from such cured compositions as well as methods for making abrasive articles.
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Patent Agency Ranking
公开(公告)号：WO2007121135A2
公开(公告)日：2007-10-25
申请号：PCT/US2007/066226
申请日：2007-04-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： PETERSEN, John G. , MINICK, Chris A. , OWEN, Ian R.
IPC: B24D99/00
Abstract: A sheet-like abrasive article includes a resilient backing sheet having opposed major surfaces and a continuous abrasive sheet affixed to the backing sheet. The abrasive sheet includes an abrasive support layer with abrasive particles arranged thereon, thereby defining an abrasive surface. A sanding tool assembly including such a sheet-like abrasive article is also disclosed.
Abstract translation: 片状磨料制品包括具有相对主要表面的弹性背衬片和固定到背衬片材的连续研磨片材。 研磨片包括研磨支撑层，其上布置有磨料颗粒，从而限定研磨表面。 还公开了一种包括这种片状磨料制品的打磨工具组件。
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7.发明公开
公开(公告)号：EP2459343A2
公开(公告)日：2012-06-06
申请号：EP10806848.7
申请日：2010-07-23
Applicant: 3M Innovative Properties Company
Inventor： WOO, Edward J. , WU, Pingfan , FLEMING, Patrick R . , OWEN, Ian R. , SCHUKNECHT, Schoen A. , LAPLANT, Frederick P.
CPC classification number: B24D11/04 , B24D11/008 , B24D11/02 , B41M5/267
Abstract: A coated abrasive article comprises an abrasive layer secured to a backing. The abrasive layer comprises abrasive particles secured by at least one binder to a first major surface of the backing. A supersize is disposed on at least a portion of the abrasive layer. The coated abrasive article has a melt flow zone adjacent to an edge of the coated abrasive article, wherein the melt flow zone has a maximum width of less than 100 micrometers, and the melt flow zone has a maximum height of less than 40 micrometers. Methods of using infrared lasers to ablate coated abrasive articles are also disclosed, wherein a laser wavelength is matched to a component of the coated abrasive article.
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公开(公告)号：EP3551387A1
公开(公告)日：2019-10-16
申请号：EP17822026.5
申请日：2017-12-06
Applicant: 3M Innovative Properties Company
Inventor： SHAFER, Kathleen S. , JANGU, Chainika , OWEN, Ian R. , ANDERSON, Cyrus A. , MAHLER, Thomas A.
IPC: B24D3/28
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公开(公告)号：EP3491091A1
公开(公告)日：2019-06-05
申请号：EP17837448.4
申请日：2017-07-31
Applicant: 3M Innovative Properties Company
Inventor： ERICKSON, Dwight D. , OWEN, Ian R. , DODDS, Shawn C. , STAY, Matthew S. , CULLER, Scott R. , BODEN, John T. , QUADE, William C. , SOLEM, Joseph D. , ADEFRIS, Negus B. , JANGU, Chainika , ANDERSON, Thomas J. , MUELLER, Gregory S. , KOLB, William Blake
IPC: C09K3/14
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10.发明公开LASER CUTTING METHOD AND ARTICLES PRODUCED THEREWITH 审中-公开LASERSCHNEIDVERFAHREN UND DAMIT HERGESTELLTE ARTIKEL
公开(公告)号：EP2658716A1
公开(公告)日：2013-11-06
申请号：EP11813748.8
申请日：2011-12-29
Applicant: 3M Innovative Properties Company
Inventor： WU, Pingfan, , WOO, Edward J. , OWEN, Ian R. , TAIT, Bruce E. , LAPLANT, Frederick P. , FLEMING, Patrick R.
CPC classification number: B32B38/0004 , B23K26/38 , B23K26/402 , B23K2203/42 , B23K2203/50 , B29C2791/009 , B32B3/02 , B32B7/02 , B32B27/08 , B32B27/32 , B32B27/36 , B32B27/365 , B32B2250/05 , B32B2250/24 , B32B2250/42 , B32B2270/00 , B32B2307/412 , B32B2307/416 , B32B2307/42 , B32B2307/514 , B32B2307/706 , B32B2310/0843 , B32B2551/00 , G02B6/005 , Y10T428/24777
Abstract: Laser cutting of multilayer optical film bodies comprising polyester and polycarbonate materials.
Abstract translation: 包括聚酯和聚碳酸酯材料的多层光学薄膜体的激光切割。
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