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公开(公告)号：US20190039305A1
公开(公告)日：2019-02-07
申请号：US16073901
申请日：2017-02-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Naota Sugiyama , Jiro Hattori , Shunsuke Suzuki , Takehiro Mitsuda
IPC: B29C64/245 , B29C64/165 , B33Y10/00 , B33Y70/00
Abstract: Method of three-dimensionally printing an article onto a surface.
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公开(公告)号：US20140217622A1
公开(公告)日：2014-08-07
申请号：US14131827
申请日：2012-07-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kohichiro Kawate , Hiroko Akiyama , Naota Sugiyama , Brant U. Kolb , Eric G. Larson
CPC classification number: H01L23/296 , C08K3/36 , C08K9/06 , C08L63/00 , H01L21/563 , H01L23/10 , H01L23/293 , H01L23/295 , H01L33/56 , H01L2224/16225 , H01L2224/32145 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73204 , H01L2224/73253 , H01L2224/73265 , H01L2224/92125 , H01L2924/12044 , H01L2924/00014 , H01L2924/00
Abstract: A semiconductor package resin composition of the present invention includes an epoxy resin, a curing agent, inorganic particles, nano-particles surface treated with a silane that contains a photopolymerizable functional group, and a photopolymerization initiator.
Abstract translation: 本发明的半导体封装树脂组合物包括环氧树脂，固化剂，无机颗粒，用含有光聚合官能团的硅烷表面处理的纳米颗粒和光聚合引发剂。
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13.发明公开公开(公告)号：US20240018371A1
公开(公告)日：2024-01-18
申请号：US18035964
申请日：2021-11-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Keisuke Kato , Shinsuke Kondo , Ken Egashira , Naota Sugiyama , Yorinobu Takamatsu , Yusaku Yoshiike , Masaaki Furusawa
IPC: C09D7/65 , C09D5/00 , C09D7/42 , C09D7/40 , C09D5/16 , C09D175/04 , B32B27/30 , B32B27/36 , B32B27/08 , B32B27/22
CPC classification number: C09D7/65 , C09D5/00 , C09D7/42 , C09D7/69 , C09D5/1637 , C09D175/04 , B32B27/304 , B32B27/36 , B32B27/08 , B32B27/22 , B32B2255/10 , B32B2255/26 , B32B2307/584 , B32B2307/408 , B32B2451/00
Abstract: Provided is a laminate including a surface layer that has excellent matte properties and can obtain good results in both the needle scratch test and the nail scratch test, and a surface coating composition that can prepare such a surface layer.
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公开(公告)号：US20230323144A1
公开(公告)日：2023-10-12
申请号：US18014821
申请日：2021-06-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Shinsuke Kondo , Tatsuya Sato , Naota Sugiyama , Masaaki Furusawa , Koji Saito , Tomohiro Oba , Keisuke Kato
IPC: C09D11/104 , B32B7/023 , B44F1/02 , B32B27/30 , C09D11/107 , B32B27/08 , E04F13/00 , B32B3/30
CPC classification number: C09D11/107 , B32B3/30 , B32B7/023 , B32B27/08 , B32B27/304 , B44F1/02 , C09D11/104 , E04F13/002 , B32B2250/02 , B32B2250/24 , B32B2255/10 , B32B2255/26 , B32B2307/4023 , B32B2307/4026 , B32B2307/406 , B32B2307/412 , B32B2307/538 , B32B2419/00 , B32B2451/00 , B32B2605/003 , B32B2605/08 , B32B2605/10 , B32B2605/12 , B32B2605/18 , B44F9/02
Abstract: Provided is a film that has high-quality low gloss appearance with a small change in appearance of texture as observed at various viewing angles and that has tactile texture. Solution means A film of an embodiment is a film including a surface layer embossed, wherein the surface layer includes a low gloss layer and a gloss printed pattern partially covering the low gloss layer, (1) 85-degree surface glossiness of the surface layer is less than or equal to 3.5 GU as an in-plane average value; (2) Δ85-degree surface glossiness defined by a difference between an in-plane maximum value of the 85-degree surface glossiness and the in-plane average value of the 85-degree surface glossiness of the surface layer (= in-plane maximum value of 85-degree surface glossiness - in-plane average value of 85-degree surface glossiness) is from 0.2 to 2.5, and (3) surface roughness Ra of an embossed surface of the film is greater than or equal to 3.5 µm.
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公开(公告)号：US20220308391A1
公开(公告)日：2022-09-29
申请号：US17701766
申请日：2022-03-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Hideaki Shirotori , Naota Sugiyama , Taiki Ihara , Hiroki Hayashi
IPC: G02F1/1335 , C07D249/20
Abstract: An optical system includes a display, a backlight configured to emit at least a light in a first wavelength range extending between about 400 nm and about 500 nm, and an optical film disposed adjacent the backlight and configured to absorb a light in a second wavelength range extending between about 415 nm to about 455 nm, wherein a ratio of the light in the second wavelength range transmitted by the optical film to the light in the first wavelength range transmitted by the optical film is less than or equal to 50%.
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Patent Agency Ranking
公开(公告)号：US20220186046A1
公开(公告)日：2022-06-16
申请号：US17593145
申请日：2020-03-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Naota Sugiyama , Shinsuke Kondo
Abstract: Provided are a laminate and a surface coating agent exhibiting an excellent low gloss appearance. The laminate includes a substrate and a surface layer containing resin beads having an average particle diameter of 4 micrometers or greater and 20 micrometers or less, inorganic nanoparticles, and a binder, wherein the surface layer contains 100 parts by mass or more of the resin beads and the inorganic nanoparticles in total, based on 100 parts by mass of the binder and has a surface glossiness of 6.0 GU or less at 60 degrees.
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公开(公告)号：US20220162468A1
公开(公告)日：2022-05-26
申请号：US17441113
申请日：2020-03-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Katsuya Ono , Naota Sugiyama
IPC: C09D11/38 , C09D11/101 , C09D11/102
Abstract: A decorative film including a base film layer, a printed layer disposed on the base film layer, and a protective layer disposed on the printed layer and having a texture is described. The protective layer includes a cured product of a radiation curable inkjet ink which is obtained by inkjet printing, and the impact resistance of the decorative film at 10° C. is greater than or equal to 40 in-lbs. The decorative film is not cracked in a bending resistance test in accordance with JIS K 5600-5-1:1999.
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公开(公告)号：US11180662B2
公开(公告)日：2021-11-23
申请号：US16328624
申请日：2017-08-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Taiki Ihara , Naota Sugiyama
Abstract: Ultraviolet absorbing hardcoat and precursor therefore comprising a binder and nanoparticles in a range from 1 to 90 wt. %, based on the total weight of the hardcoat, wherein at least a portion of the ZnO nanoparticles are surface modified with L-lysine and have a silica coating thereon. Hardcoats described herein are useful, for example, for optical displays (e.g., cathode ray tube (CRT) and light emitting diode (LED) displays), personal digital assistants (PDAs), cell phones, liquid crystal display (LCD) panels, touch-sensitive screens, removable computer screens, window film, and goggles.
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公开(公告)号：US20170131190A1
公开(公告)日：2017-05-11
申请号：US15414265
申请日：2017-01-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Masayuki Nakamura , Naota Sugiyama , Cynthia D. Zook , Stephen E. Amos , Jerald K. Rasmussen , Nicole M. Gryska
CPC classification number: G01N1/405 , B01D15/3804 , B01J20/28004 , B01J20/28021 , B01J20/281 , B01J20/289 , B01J20/3204 , B01J20/3219 , B01J20/3248 , B01J20/3261 , B01J20/3291 , B01J2220/82 , C07K1/16 , C12N15/1006 , C12N15/101
Abstract: A composition for use in bioseparation. The composition includes a plurality of hollow particles having a siliceous surface. The composition further includes a surface-modifying agent bonded to the hollow particles. The surface-modifying agent includes a binding segment and a reactive segment. The binding segment includes a silyl group and the reactive segment includes a reactive nitrogen group.
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公开(公告)号：US20150329740A1
公开(公告)日：2015-11-19
申请号：US14810631
申请日：2015-07-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kohichiro Kawate , Hiroko Akiyama , Naota Sugiyama , Brant U. Kolb , Eric G. Larson
IPC: C09D163/00 , C08K3/36 , H01L23/29
CPC classification number: H01L23/296 , C08K3/36 , C08K9/06 , C08L63/00 , H01L21/563 , H01L23/10 , H01L23/293 , H01L23/295 , H01L33/56 , H01L2224/16225 , H01L2224/32145 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73204 , H01L2224/73253 , H01L2224/73265 , H01L2224/92125 , H01L2924/12044 , H01L2924/00014 , H01L2924/00
Abstract: A semiconductor package resin composition of the present invention includes an epoxy resin, a curing agent, inorganic particles, nano-particles surface treated with a silane that contains a photopolymerizable functional group, and a photopolymerization initiator.
Abstract translation: 本发明的半导体封装树脂组合物包括环氧树脂，固化剂，无机颗粒，用含有光聚合官能团的硅烷表面处理的纳米颗粒和光聚合引发剂。
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