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1. 发明授权

US12017264B2 Aluminum foil for ultraviolet light reflecting materials and method for producing same 有权
公开(公告)号：US12017264B2
公开(公告)日：2024-06-25
申请号：US16085224
申请日：2016-12-27
申请人： TOYO ALUMINIUM KABUSHIKI KAISHA
发明人： Akira Shingu , Mitsunari Ooyagi
IPC分类号： B21B1/26 , B21B1/28 , B21B1/38 , B21B1/40 , B21B1/46 , B21B3/00 , C22C21/00 , C22C21/08 , C22F1/04
CPC分类号： B21B1/26 , B21B1/28 , B21B1/38 , B21B1/40 , B21B1/46 , B21B3/00 , C22C21/00 , C22C21/08 , C22F1/04 , B21B2001/383 , B21B2003/001 , B21B2261/04 , B21B2261/14 , B21B2267/10
摘要： Discussed is an aluminum foil for ultraviolet light reflecting materials, wherein a ratio of a total surface area of aluminum particles pressed into or adhering to a region having a predetermined surface area to the surface area of the region is less than or equal to 0.05%, the total surface area of crystallized products present in the region having a predetermined surface area is less than or equal to 2% with respect to the surface area of the region, an average surface area per crystallized product is less than or equal to 2 μm2, and arithmetic surface roughness Ra of the region is less than 20 nm.

2. 发明授权

US11850643B2 Lamination lubricant dispensing unit for lubricating a working roller of a rolling mill for laminating a sheet of alkali metal or alloy thereof into a film 有权
公开(公告)号：US11850643B2
公开(公告)日：2023-12-26
申请号：US16951275
申请日：2020-11-18
申请人： BLUE SOLUTIONS CANADA INC.
发明人： Jonathan Dube , Guillaume Delehaye
IPC分类号： B21B45/02 , B21B3/00 , B21B31/08 , B21B27/10 , B21B1/40 , H01M4/04 , H01M10/052 , B21B29/00 , B21B27/02
CPC分类号： B21B3/00 , B21B1/40 , B21B27/10 , B21B29/00 , B21B31/08 , B21B45/0251 , H01M4/0435 , H01M10/052 , B21B2003/001 , B21B2027/022
摘要： A lamination lubricant dispensing unit for lubricating a working roller of a rolling mill for laminating a sheet of alkali metal or alloy thereof into a film. The lubricant dispensing unit has a dispensing unit body defining a laterally extending wall; first and second side walls extending forwardly from the laterally extending wall; and a ledge connected to lower ends of the walls. The ledge extends forwardly from the laterally extending wall and extending between the side walls. The ledge and the walls define a recess having an opened side. The ledge has a front edge for abutting a lamination surface of the working roller. At least a portion of the ledge is an angled portion extending upward and rearward from the front edge toward the laterally extending wall. The dispensing unit body defines at least one lubricant passage having an outlet defined in the laterally extending wall.

3. 发明授权

US11255001B2 Aluminum-alloy foil 有权
公开(公告)号：US11255001B2
公开(公告)日：2022-02-22
申请号：US16081669
申请日：2017-03-09
申请人： UACJ CORPORATION
发明人： Yuichi Tanaka , Tetsuya Motoi
IPC分类号： C22C22/00 , C22F1/00 , C22F1/04 , C22C21/00 , B21B1/40 , B21B3/00
摘要： An aluminum-alloy foil that enables to satisfy both of high elongation and high strength even in the case of reducing the foil thickness. The chemical composition of the aluminum-alloy foil contains, in mass %, Fe: 1.0% or more and 2.0% or less, Cu: 0.1% or more and 0.5% or less, and Mn: 0.05% or less, the remainder being Al and unavoidable impurities. The aluminum-alloy foil has a foil thickness of 20 μm or less, and satisfies the relation El≥100×t/UTS. Here, t represents a foil thickness (μm), UTS represents a tensile strength (MPa), and El represents an elongation (%).

4. 发明申请

US20200291323A1 POLYMERS AND THE USE THEREOF AS LUBRICATING AGENTS IN THE PRODUCTION OF ALKALI METAL FILMS 审中-公开
公开(公告)号：US20200291323A1
公开(公告)日：2020-09-17
申请号：US16946048
申请日：2020-06-04
申请人： HYDRO-QUÉBEC
发明人： Karim ZAGHIB , Michel ARMAND , Patrick BOUCHARD , Serge VERREAULT , Julie HAMEL-PÂQUET , Gabriel GIRARD
IPC分类号： C10M107/44 , H01M4/134 , H01M4/36 , H01M4/40 , H01M4/62 , C10M149/14 , C10M107/28 , C10M107/42 , B21B1/22 , B21B1/40 , B21D33/00 , H01M4/04 , H01M4/38 , H01M10/0525
摘要： Polymers used as rolling lubricating agents, to compositions including said polymers, and to alkali metal films including the polymers or compositions on the surface(s) thereof. The use of said polymers and compositions is also described for strip-rolling alkali metals or alloys thereof in order to obtain thin films. Methods for producing said thin films, which are suitable for use in electrochemical cells, are also described. An improved lubricant according to formula I, which, for example, achieves enhanced conductivity, and/or enables the production of electrochemical cells having an improved life span in cycles.

5. 发明申请

US20200185607A1 METAL PLATE, METHOD OF MANUFACTURING METAL PLATE, AND METHOD OF MANUFACTURING MASK BY USING METAL PLATE 审中-公开
公开(公告)号：US20200185607A1
公开(公告)日：2020-06-11
申请号：US16790031
申请日：2020-02-13
申请人： Dai Nippon Printing Co., Ltd.
发明人： Chikao IKENAGA
IPC分类号： H01L51/00 , C23C14/04 , B21B15/00 , B21B3/02 , B21B1/40 , H01L51/50 , H05B33/10 , C23F1/02
摘要： A metal plate for manufacturing a deposition mask with reduced variation in dimension of through-holes; wherein an average value of plate thicknesses of the metal plate in a longitudinal direction is within a ±3% range around a predetermined value. When an average value of the plate thicknesses of the metal plate in the longitudinal direction is represented as A, and a value obtained by multiplying a standard deviation of the plate thicknesses of the metal plate in the longitudinal direction by 3 is represented as B, (B/A)×100(%) is ≤5%. When a value obtained by multiplying a standard deviation of the plate thicknesses of the metal plate in the width direction by 3 is represented as C, and a value of a plate thickness of the metal plate at a central portion in the width direction is represented as X, (C/X)×100(%) is ≤3%.

6. 发明授权

US10323294B2 Austenitic stainless steel foil 有权
公开(公告)号：US10323294B2
公开(公告)日：2019-06-18
申请号：US15753307
申请日：2016-08-17
申请人： NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
发明人： Hiroto Unno , Naoya Sawaki , Naoki Fujimoto , Masahiro Fukuda , Tomohiro Uno , Toru Inaguma
IPC分类号： C22C38/44 , C22C38/42 , C22C38/04 , C22C38/02 , C22C38/00 , H01M2/02 , B32B15/085 , C21D9/48 , C21D8/02 , C21D1/74 , B32B15/08 , B32B15/18 , C21D9/46 , C22C38/58 , B21B1/22 , B21B1/38 , B21B1/40 , C21D8/04 , C22C38/40
摘要： Provided is an austenitic stainless steel foil that demonstrates a high degree of stretch formability and little deformation anisotropy with respect to stretch forming despite having a sheet thickness of 60 μm or less. The austenitic stainless steel foil of the present invention has a sheet thickness of 5 μm to 60 μm, a recrystallization rate of 90% to 100%, and a texture in which the total of the area ratio of a crystal orientation in which the difference in orientation from the {112} orientation is within 10°, the area ratio of a crystal orientation in which the difference in orientation from the {110} orientation is within 10°, and the area ratio of a crystal orientation in which the difference in orientation from the {110} orientation is within 10°, in a measuring field thereof, is 20% or less.

7. 发明授权

US09997786B2 Steel foil and method for manufacturing the same 有权
公开(公告)号：US09997786B2
公开(公告)日：2018-06-12
申请号：US14343466
申请日：2013-04-18
申请人： Nippon Steel & Sumitomo Metal Corporation , Nippon Steel & Sumikin Materials Co., Ltd.
发明人： Kiyokazu Ishizuka , Yuji Kubo , Jun Nakatsuka , Shuji Nagasaki
IPC分类号： H01M4/66 , B21B1/40 , C25D5/34 , C22C38/00 , C22C38/06 , C22C38/14 , C25D5/36 , B32B15/01 , C22C19/03 , C22C38/02 , C22C38/04 , C22C38/12 , C25D7/06 , H01M4/82 , C21D8/04 , C21D9/46 , H01M10/0525
CPC分类号： H01M4/662 , B21B1/40 , B32B15/013 , B32B15/015 , C21D8/0436 , C21D8/0478 , C21D9/46 , C21D2211/004 , C21D2251/02 , C22C19/03 , C22C38/00 , C22C38/001 , C22C38/002 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/14 , C25D5/34 , C25D5/36 , C25D7/0614 , H01M4/82 , H01M10/0525
摘要： A steel foil according to an aspect of the present invention includes, by mass %, C: 0.0001 to 0.02%; Si: 0.001 to 0.01%; Mn: 0.01 to 0.3%; P: 0.001 to 0.02%; S: 0.0001 to 0.01%; Al: 0.0005 to 0.1%; N: 0.0001 to 0.004%; and a balance consisting of Fe and impurities, wherein a thickness is 5 to 15 μm, and a tensile strength is more than 900 MPa and 1.200 MPa or less.

8. 发明授权

US09968975B2 Method and apparatus for producing microporous metal foil 有权
公开(公告)号：US09968975B2
公开(公告)日：2018-05-15
申请号：US14801073
申请日：2015-07-16
申请人： Seiji Kagawa
发明人： Seiji Kagawa , Yoichiro Kagawa
IPC分类号： B21B1/40 , B21B27/00 , B21B11/00 , H01M4/66 , H01G11/68 , H01G11/70 , H01G11/86 , B21D47/04 , B26F1/10 , H01M4/02 , H01M4/74 , H01M10/0525
CPC分类号： B21B1/40 , B21B11/00 , B21B27/005 , B21D47/04 , B26F1/10 , H01G11/68 , H01G11/70 , H01G11/86 , H01M4/661 , H01M4/742 , H01M10/0525 , H01M2004/021 , Y02E60/13
摘要： A method and an apparatus for producing a microporous metal foil comprising (a) passing a metal foil through a gap between a pattern roll having large numbers of high-hardness, fine particles on the surface and a hard roll while pressing, to provide the metal foil with large numbers of fine penetrating pores, with a thin hard plastic film interposed between the metal foil and the pattern roll, and a thick soft plastic film interposed between the metal foil and the hard roll; and (b) adjusting tension applied to each of the metal foil, the hard plastic film and the soft plastic film to such an equal level that the metal foil is not broken during forming the fine penetrating pores.

9. 发明授权

US08961717B2 Stainless steel foil for flexible display use 有权
公开(公告)号：US08961717B2
公开(公告)日：2015-02-24
申请号：US14193042
申请日：2014-02-28
申请人： Nippon Steel Materials Co, Ltd.
发明人： Noriko Yamada , Toyoshi Ogura , Yuji Kubo , Shuji Nagasaki
IPC分类号： C22C38/00 , B21B1/40 , C21D6/00 , C21D8/04 , H01L51/00 , C21D9/46
CPC分类号： B21B1/40 , C21D6/002 , C21D8/0426 , C21D8/0463 , C21D9/46 , C21D2211/005 , C22C38/00 , H01L51/0097 , Y02E10/549 , Y10T29/301 , Y10T428/12993
摘要： The present invention provides stainless steel foil for flexible display use which enables fabrication of a TFT substrate for display use which is superior in shape recovery after being rolled up or bent and which is high in surface flatness and is characterized by having a thickness of 20 μm to 200 μm, a surface roughness Ra of 50 nm or less, and a shape recovery of a distortion angle of 10° or less after being wound around a 30 mm diameter cylinder.

10. 发明授权

US08303748B2 Method for producing a packaging material 有权
标题翻译：包装材料的制造方法
公开(公告)号：US08303748B2
公开(公告)日：2012-11-06
申请号：US11634086
申请日：2006-12-06
申请人： Nils Toft
发明人： Nils Toft
IPC分类号： B29C47/04 , B21B1/40
CPC分类号： B32B5/18 , B32B37/0023 , B32B37/0053 , B32B2553/00 , B65H27/00 , B65H2404/18 , Y10T29/49885 , Y10T29/4998 , Y10T156/1737 , Y10T156/1741 , Y10T428/31993
摘要： Press roll for a laminating machine for producing a packaging material which comprises a carcass layer consisting of paper or carton, and which carcass layer exhibits crease lines, through holes, openings or slits, which carcass layer exhibits, on one of its sides, a barrier layer, a plastic lining which is arranged outside the barrier layer, and film of laminant thermoplast which is arranged between the carcass layer and the barrier layer, with the press roll exhibiting a circular-cylindrical jacket surface having a facing consisting of an elastic material. According to the invention, the facing comprises sections in the jacket surface, which sections exhibit local deformation ability in relation to the surrounding facing. The invention also relates to a method for producing packaging material and to packaging material which has been produced using this method.
摘要翻译：用于制造包装材料的层压机的压榨辊，该包装材料包括由纸或纸箱组成的胎体层，并且哪个胎体层表现出折痕线，通孔，开口或狭缝，胎体层在其一侧上显示出一个屏障布置在阻挡层外侧的塑料衬里和布置在胎体层和阻挡层之间的层压热塑性塑料膜，压辊呈现圆形的套筒表面，其具有由弹性材料构成的面。根据本发明，面部包括护套表面中的部分，这些部分相对于周围面部表现出局部变形能力。本发明还涉及一种用于生产包装材料的方法和使用该方法生产的包装材料。

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