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公开(公告)号：WO2022215041A1
公开(公告)日：2022-10-13
申请号：PCT/IB2022/053298
申请日：2022-04-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： BIERNATH, Rolf W. , KOBE, James J. , VANCE, Victor F. , NYLAND, Bridget E. , PLATTA, Marti Marie Joyer , LAHTI, Kaitlyn M. , KOBE, Taylor J. , LATRON, Damien , PRZEPASNIAK, Ann Marie
IPC: B65H35/00 , C09J5/00 , G01N19/04 , B29C65/50 , G05B19/418 , G01N13/00 , B65H2301/5161 , B65H2515/30 , B65H2553/00 , B65H2557/24 , B65H2557/64 , B65H2557/65 , B65H35/0033 , G05B19/41875
Abstract: Various embodiments of a module or apparatus for characterization of surface quality of a surface of a substrate and a system that includes such apparatus are disclosed. The apparatus includes a sensor configured to detect at least one property of the surface of the substrate or ambient environment and provide a value indicative of the at least one property, and a processor coupled to the sensor. The processor is configured to determine at least one surface quality parameter of the surface based upon the value provided by the sensor, and determine at least one processing parameter for a surface bonding application based upon the at least one surface quality parameter.
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公开(公告)号：WO2018125699A3
公开(公告)日：2018-07-05
申请号：PCT/US2017/067511
申请日：2017-12-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： DEODHAR, Sarang V. , KOBE, James J. , OPATZ, Meredith A. , SAHNI, Vasav , MUNSON, Daniel C.
Abstract: A tape includes: a flexible backing layer having two major surfaces, wherein the backing layer has a thickness of greater than 64 micrometers and up to 200 micrometers, and one major surface of the backing layer includes a primed surface; and a rubber-based pressure sensitive adhesive layer disposed on the primed surface of the backing layer, wherein the pressure sensitive adhesive layer has a thickness of at least 7.6 micrometers (and preferably up to 25 micrometers); wherein, when disposed on an aluminum substrate, the tape displays a peel adhesion of less than 20 oz/in (219 N/m) according to a Peel Adhesion Strength Test described in the Examples Section, and a leakage distance of less than 762 micrometers according to a Chromic Acid Anodization - Leakage Distance Test described in the Examples Section. A method of anodizing an aluminum surface includes: providing a substrate having an aluminum surface; applying a tape as described herein to mask the aluminum surface and form a masked substrate; and exposing the masked substrate to an electrolyte solution including chromic acid under conditions effective to form aluminum oxide.
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公开(公告)号：WO2018208589A1
公开(公告)日：2018-11-15
申请号：PCT/US2018/031039
申请日：2018-05-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： GRAHAM, Paul D. , DAVIS, Douglas A. , PAHL, Thomas E. , PETERSEN, John G. , CLARKE, Graham M. , KOBE, James J. , GALUSH, Thomas B. , WALD, Charles R. , LUECK, Brian W.
Abstract: Various embodiments disclosed relate to an abrasive sheet. The abrasive sheet includes a first layer including an abrasive major surface and an opposite second layer defining a second major surface. The second major surface includes a plurality of protrusions extending outwardly from the second major surface. The protrusions include a first polymer component having at least one of a Shore A hardness ranging from about 5 to about 100 and a Shore D hardness ranging from about 1 to about 70. The first layer and the second layer are directly joined to each other.
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公开(公告)号：WO2016209651A1
公开(公告)日：2016-12-29
申请号：PCT/US2016/037165
申请日：2016-06-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： GRAHAM, Paul D. , PAHL, Thomas E. , KOBE, James J. , GALUSH, Thomas B. , DAVIS, Douglas A. , YANG, Yugeun , LEE, Christopher J. , PETERSEN, John G.
CPC classification number: B24D11/001 , B24D11/02
Abstract: An abrasive article is provided that has a backing having opposed first and second major surfaces, an abrasive layer disposed on the first major surface, and a plurality of protrusions extending outwardly from the second major surface. The protrusions comprise a polymer having a Shore A hardness ranging from 5 to 90. These articles provide an alternative sanding solution enabling abrasive articles lacking an attachment layer to be handled effectively and efficiently, providing for a technically superior abrasive sheet on the marketplace that does not use or require an attachment layer.
Abstract translation: 提供了一种磨料制品，其具有背衬，其具有相对的第一和第二主表面，设置在第一主表面上的研磨层和从第二主表面向外延伸的多个突起。 这些突起包括肖氏A硬度范围为5至90的聚合物。这些制品提供了替代的砂磨溶液，使得能够有效和高效地处理缺乏附着层的磨料制品，从而在市场上提供技术上优异的研磨片， 使用或需要附件层。
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公开(公告)号：WO2022215040A1
公开(公告)日：2022-10-13
申请号：PCT/IB2022/053297
申请日：2022-04-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： BIERNATH, Rolf W. , KOBE, James J. , VANCE, Victor F. , NYLAND, Bridget E. , PLATTA, Marti Marie Joyer , LAHTI, Kaitlyn M , KOBE, Taylor J. , LATRON, Damien , PRZEPASNIAK, Ann Marie
Abstract: Various embodiments of an adhesive prediction system are disclosed. The system can include a non-transitory computer-readable medium including instructions that, when implemented on a processor, cause the processor to perform operations including receiving a plurality of input variables, an input variable of the plurality of input variables corresponding to at least one of an adhesive and a substrate to be used in a tape application process; performing an analysis of input variables and output variables generated during a test of the tape application process (1310) to generate a predictive data model (1320); and storing the predictive data model.
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Patent Agency Ranking
公开(公告)号：WO2022215039A1
公开(公告)日：2022-10-13
申请号：PCT/IB2022/053296
申请日：2022-04-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： BIERNATH, Rolf W. , KOBE, James J. , VANCE, Victor F. , NYLAND, Bridget E. , PLATTA, Marti Marie Joyer , LAHTI, Kaitlyn M. , KOBE, Taylor J. , LATRON, Damien , PRZEPASNIAK, Ann Marie , O'BRIEN, Chase M.
IPC: B65H35/00 , C09J5/00 , B65H2301/5161 , B65H2515/30 , B65H2553/00 , B65H2557/24 , B65H2557/64 , B65H2557/65 , B65H35/0033 , G01N13/00 , G05B19/41875
Abstract: Various embodiments of a hand tape applicator and system including such applicator are disclosed. The hand tape applicator includes a body, a spindle connected to the body that is configured to receive a tape roll that includes tape, and an ergonomic handle connected to the body. The applicator further includes a roller mechanism connected to the body that is configured to apply the tape to a substrate. The roller mechanism includes a head and a tape roller extending along a roller axis between a first end and a second end of the tape roller. The tape roller is connected to the head at each of the first and second ends. The applicator further includes a force sensor connected to the head. The force sensor is configured to detect a force between the tape roller and the head and provide a signal indicative of the force.
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公开(公告)号：WO2021130618A1
公开(公告)日：2021-07-01
申请号：PCT/IB2020/062067
申请日：2020-12-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： KRASA, Robert T. , KOBE, James J. , JETTO, Becky A. , DUNEVANT, Dedra V. , AUSEN, Ronald W. , KOPECKY, William J. , KUDUVA RAMAN THANUMOORTHY, Ramasubramani
IPC: B29C48/00 , B29C48/08 , B29C48/11 , B29C48/18 , B29C48/305 , B29C48/49 , B29C48/70 , B29C48/022 , B29C48/307 , B29K2105/0097
Abstract: Pressure sensitive adhesive-coated articles comprising first and second layers each having first and second opposed major surfaces and between the first and second layers a series of first walls providing a series of microchannels, and methods for making the same. Embodiment of articles described herein are useful, for example, in cushioning applications where high levels of compression are desired.
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公开(公告)号：WO2020003066A1
公开(公告)日：2020-01-02
申请号：PCT/IB2019/055183
申请日：2019-06-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： KUDUVA RAMAN THANUMOORTHY, Ramasubramani , JETTO, Becky A. , DUNEVANT, Dedra V. , AUSEN, Ronald W. , KOPECKY, William J. , KOBE, James J. , KRASA, Robert T.
IPC: B29C48/11 , B29C48/21 , B32B37/15 , B29C48/305 , B29C48/345 , B29D24/00 , B32B3/12
Abstract: Coextruded articles comprising first and second layers each having first and second opposed major surfaces and between the first and second layers a series of first walls providing a series of microchannels, and methods for making the same. Embodiment of coextruded articles described herein are useful, for example, in cushioning applications where high levels of compression are desired.
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公开(公告)号：WO2020003193A1
公开(公告)日：2020-01-02
申请号：PCT/IB2019/055450
申请日：2019-06-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： COX, Christopher W. , DEODHAR, Sarang V. , EVERAERTS, Albert I. , JETTO, Becky A. , KOBE, James J. , OPATZ, Meredith A. , THOMAS, Carla S.
Abstract: A tape includes: a flexible backing layer having two major surfaces, wherein the backing layer has a thickness of greater than 25 micrometers; and an acrylic-based pressure sensitive adhesive layer disposed on one major surface of the backing layer, wherein the acrylic-based pressure sensitive adhesive comprises the reaction of one or more (C8-C20)alkyl acrylates with one or more reinforcing monomers having a homopolymer Tg of at least 50°C, wherein the acrylic-based pressure sensitive adhesive has a tan δ of at least 0.5 measured at 80°C and an oscillating frequency of 1 radian/second, and wherein the acrylic-based pressure sensitive adhesive layer has a thickness of at least 5 micrometers; wherein, when disposed on an aluminum substrate, the tape displays clean removal from the aluminum substrate according to the Clean Removal Test described in the Examples Section, and a leakage distance of less than 762 micrometers according to the Chromic Acid Anodization – Leakage Distance Test described in the Examples Section. A method of anodizing an aluminum surface includes: providing a substrate having an aluminum surface; applying a tape as described herein to mask the aluminum surface and form a masked substrate; and exposing the masked substrate to an electrolyte solution including chromic acid under conditions effective to form aluminum oxide.
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公开(公告)号：WO2018125699A2
公开(公告)日：2018-07-05
申请号：PCT/US2017/067511
申请日：2017-12-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： DEODHAR, Sarang V. , KOBE, James J. , OPATZ, Meredith A. , SAHNI, Vasav , MUNSON, Daniel C.
IPC: C09J7/38
Abstract: A tape includes: a flexible backing layer having two major surfaces, wherein the backing layer has a thickness of greater than 64 micrometers and up to 200 micrometers, and one major surface of the backing layer includes a primed surface; and a rubber-based pressure sensitive adhesive layer disposed on the primed surface of the backing layer, wherein the pressure sensitive adhesive layer has a thickness of at least 7.6 micrometers (and preferably up to 25 micrometers); wherein, when disposed on an aluminum substrate, the tape displays a peel adhesion of less than 20 oz/in (219 N/m) according to a Peel Adhesion Strength Test described in the Examples Section, and a leakage distance of less than 762 micrometers according to a Chromic Acid Anodization - Leakage Distance Test described in the Examples Section. A method of anodizing an aluminum surface includes: providing a substrate having an aluminum surface; applying a tape as described herein to mask the aluminum surface and form a masked substrate; and exposing the masked substrate to an electrolyte solution including chromic acid under conditions effective to form aluminum oxide.
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