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公开(公告)号：EP4091724B1
公开(公告)日：2025-02-12
申请号：EP22169391.4
申请日：2022-04-22
Inventor： Masuda, Kiminori , Takahashi, Hiroaki , Yoshihara, Mayumi
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公开(公告)号：EP3390507B1
公开(公告)日：2024-11-27
申请号：EP16831544.8
申请日：2016-12-12
Inventor： GOTRIK, Kevin W. , LYONS, Christopher S. , DEEB, Gerald S. , ZHANG, Peihui , SWANSON, Ronald P.
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公开(公告)号：EP4403360A1
公开(公告)日：2024-07-24
申请号：EP22869723.1
申请日：2022-08-09
Applicant: Toray Industries, Inc.
Inventor： IWAYA, Tadahiko , OTA, Kazuyoshi , SAWAMOTO, Keiko , YAMAMOTO, Ayaka
Abstract: There are provided a laminated polyester film which is excellent in coating uniformity and adhesiveness of water-based coating, a laminate using the same, and a method for producing a laminated polyester film. The laminated polyester film of the present invention includes an easy-adhesion layer (X) on an outermost surface of at least one side of a polyester base material, in which a ratio (yh/yd) of hydrogen bonds (γh) to a dispersive force (γd) in surface free energy of the easy-adhesion layer (X) is 0.250 or less. In addition, the laminated polyester film according to another aspect of the present invention includes an easy-adhesion layer (X) on an outermost surface on at least one side of a polyester base material, in which an advancing angle θa of water in the easy-adhesion layer (X) is 75.0° or more and 110.0° or less, and a receding angle θr of water is 5.0° or more and 40.0° or less.
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公开(公告)号：EP3390508B1
公开(公告)日：2024-03-13
申请号：EP16831545.5
申请日：2016-12-12
Inventor： GOTRIK, Kevin W. , LYONS, Christopher S. , DEEB, Gerald S. , ZHANG, Peihui , SWANSON, Ronald P.
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公开(公告)号：EP4039378B1
公开(公告)日：2023-12-27
申请号：EP20872041.7
申请日：2020-09-24
Inventor： YAMAMOTO, Yoshiaki , KIMURA, Akiyoshi , TATE, Yosuke , MITSUNAGA, Toshikatsu
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公开(公告)号：EP4154996A1
公开(公告)日：2023-03-29
申请号：EP22185349.2
申请日：2022-07-18
Applicant: Heidelberger Druckmaschinen AG
Inventor： Schmitt-Lewen, Dr. Martin
Abstract: Es wird ein Verfahren zur Herstellung einer Beschichtung beschrieben, wobei die Beschichtung wenigstens ein sich an Grenzflächen anreicherndes Farbmittel, bevorzugt ein Leafing-Pigment, aufweist, umfassend die folgenden Schritte: Bereitstellen eines härtbaren flüssigen Mediums, das wenigstens ein sich an Grenzflächen anreicherndes Farbmittel umfasst, Auftragen des härtbaren flüssigen Mediums auf einen Träger, wobei sich das an Grenzflächen anreichernde Farbmittel an der Grenzfläche von härtbarem flüssigem Medium und Umgebungsatmosphäre anreichert, wenigstens teilweises Härten des härtbaren flüssigen Mediums auf dem Träger und Übertragen des wenigstens teilweise gehärteten härtbaren flüssigen Mediums von dem Träger auf ein Substrat, so dass diejenige Seite, an der sich das an Grenzflächen anreichernde Farbmittel auf dem Träger angereichert hat, auf dem Substrat aufliegt.
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公开(公告)号：EP3549681B1
公开(公告)日：2022-01-19
申请号：EP17877104.4
申请日：2017-11-29
Inventor： MURASE, Tomokazu , MIYAZAKI, Hiroshi , MATSUO, Ryukichi
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公开(公告)号：EP3928980A1
公开(公告)日：2021-12-29
申请号：EP20760160.0
申请日：2020-02-19
Applicant: Unitika Ltd.
Inventor： OKABE Takashi , OKUMURA Nobuyasu , YAMAMOTO Masafumi , ASHIHARA Kumi , SHIMOMURA Midori , UENO Yoshimi
IPC: B32B27/34 , B05D7/04 , B05D7/24 , B29C55/02 , B29C55/04 , B29C55/12 , C08J7/04 , G02B1/11 , G02B1/14
Abstract: A laminated film having a resin layer laminated on at least one surface of a base film. The laminated film is characterized by: the base film being a semi-aromatic polyamide film that has been at least uniaxially stretched; the resin layer having a thickness of 0.03 to 0.5 µm; and the close adhesion between the base film and the resin layer, according to the cross-cut method described in JIS K 5600, being 95% or more.
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公开(公告)号：EP3919185A1
公开(公告)日：2021-12-08
申请号：EP20749076.4
申请日：2020-01-16
Applicant: TOYOBO CO., LTD.
Inventor： YAMAGUCHI Yohei , TAKI Hiroshi , TAKII Isao , ITO Katsuya
IPC: B05D1/28 , B05D3/02 , B05D3/12 , B05D5/00 , B05D7/00 , B05D7/04 , B05D7/24 , B32B27/36 , C08J7/04 , C09J11/00 , C09J167/00 , C09J175/04
Abstract: This invention provides a readily adhesive polyester film that has fewer flaws and in which no appearance defects occur due to tight winding during the storage of rolled products, and a method for efficiently producing the readily adhesive polyester film. More specifically, this invention provides a readily adhesive polyester film comprising a polyester film as a base film and a readily adhesive layer on at least one side of the base film, wherein the base film contains particles with an average particle diameter of 0.1 µm or more and 2 µm or less in an amount of 1 mass% or less based on the mass of the base film, and the readily adhesive layer is a cured product of a composition comprising a copolymerized polyester resin (A), a blocked isocyanate group-containing urethane resin (B), and a silicone surfactant (C). This invention also provides a method for producing a readily adhesive polyester film, the method being based on an in-line coating method.
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公开(公告)号：EP3478779B1
公开(公告)日：2021-10-06
申请号：EP17739761.9
申请日：2017-06-15
Inventor： YU, Ta-Hua , DAVID, Moses M. , HAGEN, Kevin D. , CARPENTER, Samuel J. , HANSON, Eric J. , WOLK, Martin B. , MCMAN, Steven J. , SCHWARTZ, Evan L.
IPC: C09D127/12 , B05D7/04 , B05D1/00 , C08J7/04
