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公开(公告)号：US11826779B2
公开(公告)日：2023-11-28
申请号：US17758167
申请日：2020-12-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brittni M. Schiewer , Eric A. Vandre , Chris A. Pommer , Kara A. Meyers , Anish Kurian , Michelle Ji , Hyacinth L Lechuga , Ross E. Behling , Dong-Wei Zhu , Robert B. Secor , Mikhail L. Pekurovsky
CPC classification number: B05D7/582 , C08J7/042 , C08J2300/00
Abstract: Wet-on-wet coating processes are provided to produce multilayer articles. First and second coating materials are sequentially applied on to a structured substrate surface to form a skin layer directly over the structured substrate surface and a bulk layer over the skin layer. The conformability of the skin layer can be adjusted to provide desired surface and bulk properties.
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公开(公告)号：US11226433B2
公开(公告)日：2022-01-18
申请号：US16186046
申请日：2018-11-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robert A. Yapel , Joseph T. Aronson , Matthew R. C. Atkinson , Gary T. Boyd , Slah Jendoubi , Mitchell A. F. Johnson , Scott R. Kaytor , Steven H. Kong , Fei Lu , Tri D. Pham , Robert B. Secor , Steven D. Solomonson
Abstract: Optical films for redirecting light are described, and optical systems, such as display systems, incorporating such optical films are described. The optical film may include a first structured surface including a plurality of prismatic structures, and a second structured surface opposing the first structured surface and including a plurality of microstructures. An effective transmission of the optical film is not more than 1% less than a film with a comparable construction except for a smooth, non-structured second surface.
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公开(公告)号：US20190094418A1
公开(公告)日：2019-03-28
申请号：US16186046
申请日：2018-11-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robert A. Yapel , Joseph T. Aronson , Matthew R.C. Atkinson , Gary T. Boyd , Slah Jendoubi , Mitchell A.F. Johnson , Scott R. Kaytor , Steven H. Kong , Fei Lu , Tri D. Pham , Robert B. Secor , Steven D. Solomonson
Abstract: Optical films for redirecting light are described, and optical systems, such as display systems, incorporating such optical films are described. The optical film may include a first structured surface including a plurality of prismatic structures, and a second structured surface opposing the first structured surface and including a plurality of microstructures. An effective transmission of the optical film is not more than 1% less than a film with a comparable construction except for a smooth, non-structured second surface.
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公开(公告)号：US20230057006A1
公开(公告)日：2023-02-23
申请号：US17758167
申请日：2020-12-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brittni M. Schiewer , Eric A. Vandre , Chris A. Pommer , Kara A. Meyers , Anish Kurian , Michelle Ji , Hyacinth L. Lechuga , Ross E. Behling , Dong-Wei Zhu , Robert B. Secor , Mikhail L. Pekurovsky
Abstract: Wet-on-wet coating processes are provided to produce multilayer articles. First and second coating materials are sequentially applied on to a structured substrate surface to form a skin layer directly over the structured substrate surface and a bulk layer over the skin layer. The conformability of the skin layer can be adjusted to provide desired surface and bulk properties.
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公开(公告)号：US09744708B2
公开(公告)日：2017-08-29
申请号：US14694041
申请日：2015-04-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Pentti K. Loukusa , Robert A. Yapel , Terence D. Neavin , Jennifer L. Trice , Kristopher K. Biegler , Paul C. Thomas , William J. Kopecky , Keith R. Bruesewitz , Robert B. Secor
CPC classification number: B29C47/92 , B05C5/0262 , B05C11/1005 , B29C47/0019 , B29C47/0021 , B29C47/0816 , B29C47/124 , B29C47/16 , B29C47/165 , B29C2947/92152 , B29C2947/92409 , B29C2947/92447 , B29C2947/926 , B29C2947/92647 , B29C2947/92904
Abstract: A method of controlling a slot die comprises, while continuing to pass the extrudate through the fluid flow path and out the applicator slot, changing the position of the actuators with the controller to either increase the cross-directional thickness of the fluid flow path adjacent each of the actuators or substantially close the fluid flow path adjacent the actuators, and after changing the cross-directional thickness of the fluid flow path adjacent each of the actuators, while continuing to pass the extrudate through the fluid flow path and out the applicator slot, repositioning each of the actuators with the controller according to the set of discrete settings to resume operating the slot die with the actuators positioned according to the set of discrete settings.
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Patent Agency Ranking
公开(公告)号：US20140234584A1
公开(公告)日：2014-08-21
申请号：US14352874
申请日：2012-10-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Patrick D. Hyde , Jeffrey M. Imsande , Jayshree Seth , Craig E. Hamer , Rebecca A. Shipman , Robert B. Secor , Michael C. Martin , Pentti K. Loukusa
IPC: C09J7/02
CPC classification number: C09J7/385 , B05C5/0254 , C09D107/00 , C09D121/00 , C09D133/06 , C09D153/02 , C09J7/383 , C09J7/387 , C09J135/06 , C09J153/02 , C09J2407/00 , C09J2433/00 , C09J2453/00 , Y10T428/24446 , Y10T428/273
Abstract: Articles with thin caliper melt coatings of high molecular weight, high viscosity materials and methods of making such coatings.
Abstract translation: 具有高分子量，高粘度材料的薄卡尺熔融涂层的制品以及制造这种涂层的方法。
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公开(公告)号：US20240050973A1
公开(公告)日：2024-02-15
申请号：US18259222
申请日：2021-12-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin T. Reddy , Scott L. Ciliske , Shawn C. Dodds , Mikhail L. Pekurovsky , Kara A. Meyers , James N. Dobbs , Samad Javid , Robert B. Secor , Joseph B. Farley , Ronald P. Swanson , Tyler J. Rattray , Ann M. Gilman , Angela S. McLean , Thomas A. Mahler , Yugeun P. Yang , Paul J. Cordes
CPC classification number: B05C1/165 , B05C1/0834 , B05C1/083 , B05C1/0808 , B05D1/40
Abstract: Methods and apparatuses for roll coating are provided. The roll coating system (100) includes a coating roll (110) having a deformable inner layer (12) with a surface thereof covered by a deformable outer layer (14), the inner layer being softer than the outer layer. A substrate (3) is conveyed to the nip (12) between the coating roll and a back-up roll (120). A metered coating material is transferred from the coating roll to a patterned surface structure (40) of the substrate at the nip to form a conformal coating on the patterned structure of the substrate.
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公开(公告)号：US11865571B2
公开(公告)日：2024-01-09
申请号：US17757468
申请日：2020-12-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Tyler J. Rattray , Mikhail L. Pekurovsky , Shawn C. Dodds , Samad Javid , James N. Dobbs , Kara A. Meyers , Ronald P. Swanson , Robert B. Secor
CPC classification number: B05C5/0245 , D21G3/005
Abstract: Methods and apparatuses for applying coatings on a moving web are provided. A coating die and a back-up roll engage with each other. The back-up roll includes a shell rotatably supported by a pressurized air layer. When a coating material is dispensed from the coating die onto the web to form a liquid coating, the pressure of the air layer is controlled such that the shell translates in space to balance forces from the air layer and the coating bead, while the web is being translated to drive the shell.
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公开(公告)号：US20230001442A1
公开(公告)日：2023-01-05
申请号：US17757468
申请日：2020-12-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Tyler J. Rattray , Mikhail L. Pekurovsky , Shawn C. Dodds , Samad Javid , James N. Dobbs , Kara A. Meyers , Ronald P. Swanson , Robert B. Secor
IPC: B05C5/02
Abstract: Methods and apparatuses for applying coatings on a moving web are provided. A coating die and a back-up roll engage with each other. The back-up roll includes a shell rotatably supported by a pressurized air layer. When a coating material is dispensed from the coating die onto the web to form a liquid coating, the pressure of the air layer is controlled such that the shell translates in space to balance forces from the air layer and the coating bead, while the web is being translated to drive the shell.
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公开(公告)号：US10005925B2
公开(公告)日：2018-06-26
申请号：US14352874
申请日：2012-10-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Patrick D. Hyde , Jeffrey M. Imsande , Jayshree Seth , Craig E. Hamer , Rebecca A. Shipman , Robert B. Secor , Michael C. Martin , Pentti K. Loukusa
IPC: B05C5/02 , C09J7/02 , C09D107/00 , C09D121/00 , C09D133/06 , C09J135/06 , C09D153/02 , C09J153/02 , C09J7/38
CPC classification number: C09J7/385 , B05C5/0254 , C09D107/00 , C09D121/00 , C09D133/06 , C09D153/02 , C09J7/383 , C09J7/387 , C09J135/06 , C09J153/02 , C09J2407/00 , C09J2433/00 , C09J2453/00 , Y10T428/24446 , Y10T428/273
Abstract: Articles with thin caliper melt coatings of high molecular weight, high viscosity materials and methods of making such coatings.
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