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1. 发明授权

EP3426489B1 FACE FILMS AND PRESSURE SENSITIVE LAMINATES FOR PRINTING, MANUFACTURING PROCESS 审中-实审转让
公开(公告)号：EP3426489B1
公开(公告)日：2024-01-03
申请号：EP17763724.6
申请日：2017-02-16
发明人： BLAND, David , CHEN, Wen-Li , RAMSAY, Michael , WANG, Shanshan
IPC分类号： B41M5/50 , B41M5/00 , B32B27/00 , B32B27/06

2. 发明公开

EP4292828A1 UNPRINTED INKJET-PRINTABLE FILLABLE POUCHES AND METHODS FOR PRODUCING AND PRINTING SAID POUCHES 审中-公开
公开(公告)号：EP4292828A1
公开(公告)日：2023-12-20
申请号：EP22179070.2
申请日：2022-06-14
申请人： Sihl GmbH
发明人： SCHÄFER, Manfred , KUNZE, Ronny , OHR, Steffen , NIEMÖLLER, Axel
IPC分类号： B41M5/50 , B41M5/52 , B65D65/40 , B65D75/00
摘要： The present invention is directed to an unprinted inkjet-printable fillable pouch made of an unprinted inkjet-printable film comprising (a) a multilayer polymer film comprising a base layer (a1) and a sealing layer (a2) which is the inner layer of the pouch and (b) at least one ink-receiving layer as the outer layer deposited on the multilayer polymer film (a) from an aqueous coating composition comprising: (b1) a polymeric binder, (b2) fine inorganic particles, and (b3) coarse inorganic and/or organic particles. Also provided is a method for producing the unprinted pouches on a pouch making machine as well as a method for printing the pouches, preferably in a single pass inkjet printing process. The printed pouch is ideal to be filled with food, pet food, beverages, pharmaceuticals and/or personal care products.

3. 发明公开

EP4205991A1 INKJET PRINTABLE TWIST AND/OR FOLD WRAP FILMS FOR PACKAGING APPLICATIONS 审中-实审
公开(公告)号：EP4205991A1
公开(公告)日：2023-07-05
申请号：EP21217999.8
申请日：2021-12-28
申请人： Sihl GmbH
发明人： SCHÄFER, Manfred , KUNZE, Ronny , NIEMÖLLER, Axel , OHR, Steffen
IPC分类号： B41M5/52 , B41M5/50 , B65D65/00 , B41M7/00
摘要： The present invention relates to inkjet printable twist and/or fold wrap film for packaging applications, to inkjet printed twist and/or fold wrap film for packaging applications, to packaging comprising said inkjet printable or inkjet printed twist and/or fold wrap film, the use of the inkjet printable or inkjet printed twist and/or fold wrap film for as well as to the method of making a filled packaging.

4. 发明公开

EP4180223A1 IMAGE-RECEIVING SHEET FOR THERMAL TRANSFER 审中-实审
公开(公告)号：EP4180223A1
公开(公告)日：2023-05-17
申请号：EP21838289.3
申请日：2021-07-08
申请人： TOPPAN INC.
发明人： MOTOHASHI Akira
IPC分类号： B32B27/10 , B41M5/50 , B41M5/52
摘要： A thermal transfer image receiving sheet (1) includes: a substrate (10) made of paper; a polyolefin resin layer (20) formed on a first surface (10a) of the substrate; an adhesive layer (30) formed on a second surface (10b) of the substrate facing away from the first surface; a porous layer (40) formed on the adhesive layer; a foundation layer (50) formed on the porous layer; and an image receiving layer (60) formed on the foundation layer. A surface of the substrate, as defined in JIS B 0601:2001, has a maximum valley (undulation) depth Wv of 2.00 µm or less and a root mean square slope for the waviness WΔq of 0.013 or less. The porous layer has a thickness of 25 µm or more, and a thickness of the polyolefin resin layer is 0.2 to 3.0 times the thickness of the porous layer.

5. 发明公开

EP3981605A3 PRINTING METHOD, PRINTING APPARATUS, AND PRINTED MATTER 审中-公开
公开(公告)号：EP3981605A3
公开(公告)日：2022-05-04
申请号：EP21187311.2
申请日：2021-07-22
申请人： Ricoh Company, Ltd.
发明人： YAMAMOTO, Sei , NAKAGAWA, Tomohiro , UMEMURA, Kazuhiko , KOYANO, Masayuki , HIROKAWA, Yuya , SAIGA, Takuya , HAGIWARA, Hiroki
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52 , B41J11/00 , B41M7/00
摘要： A printing method includes: a processing fluid applying step of applying a processing fluid containing silica and a multivalent metal salt to a print medium (1); and an ink applying step of applying an ink containing a coloring material and water to the print medium (1). The print medium (1) has a Cobb water absorption of 20 g/m 2 or greater but 75 g/m 2 or less when contacted with water for 120 seconds. The Cobb water absorption is stipulated by JIS-P8140.

6. 发明公开

EP3901227A1 INK-RECEIVING LAYER COMPOSITION HAVING EXCELLENT PRINTING CHARACTERISTICS FOR DECORATIVE MEMBER, DECORATIVE MEMBER, AND METHOD FOR MANUFACTURING DECORATIVE MEMBER 有权转让
公开(公告)号：EP3901227A1
公开(公告)日：2021-10-27
申请号：EP21157461.1
申请日：2016-12-21
申请人： LG Hausys, Ltd.
发明人： Seo, Ji-Yeon , Kim, Heon-Jo , Yun, Sam-Hun
IPC分类号： C09D11/106 , C09D11/108 , C09D11/03 , B44C1/16 , B41M5/50
摘要： The present invention relates to: an ink-receiving layer composition for a decorative member, the composition comprising an acrylic emulsion, a metal salt, and organic particles or inorganic particles; a decorative member having no formaldehyde emission, the decorative member comprising a base layer, a printing layer formed on the base layer, and an ink-receiving layer disposed between the base layer and the printing layer and formed of a composition comprising an acrylic emulsion, a metal salt, and organic particles or inorganic particles; and a method for manufacturing a decorative member, the method comprising a step for preparing a base layer in a flat state, a step for coating a composition comprising an acrylic emulsion, a metal salt, and organic particles or inorganic particles on the base layer, a step for drying or UV curing the coated composition to form an ink-receiving layer, and a step for forming a printing layer on the ink-receiving layer.

7. 发明公开

EP3888918A1 INKJET PRINTING METHODS AND INKJET PRINTING SYSTEMS 有权
公开(公告)号：EP3888918A1
公开(公告)日：2021-10-06
申请号：EP20166543.7
申请日：2020-03-30
申请人： AGFA NV
发明人： DE MEUTTER, Stefaan , TILEMANS, David , LENAERTS, Jens
IPC分类号： B41J2/045 , B41M1/26 , B41M5/50 , B44C1/00 , B44C5/04 , C09D11/00
摘要： A grayscale inkjet printing method including the steps of: a) supplying a pigmented inkjet ink to a grayscale print head having nozzles with an outer nozzle surface area smaller than 500 µm 2 and having an acoustic resonance period ARP of not more than 5.5 µs; and b) applying a voltage wave form for ejecting pigmented inkjet ink from a nozzle of the grayscale print head within one jetting cycle; wherein the pigmented inkjet ink has a viscosity of at least 3.8 mPa.s at jetting temperature and a shear rate of 1,000 s -1 ; wherein the voltage wave form for ejecting the largest ink droplet includes, in chronological order, a first ejecting pulse having an amplitude A1 and a second ejecting pulse having an amplitude A3 with the amplitude A1 complying with the relationship: 0.50 × A 3 A 1 1.40 × A 3 ; and
wherein a time period between the end time of the first ejecting pulse and the end time of the second ejecting pulse defines an idle time period including no other ejecting pulse, the time period having a duration between 1.5 to 2.5 times the acoustic resonance period ARP; and wherein any non-ejecting pulse having an amplitude A2 present during the idle time period complies with the relationship:
A2 ≤ 0.15 x A3. An inkjet printing system is also disclosed.

8. 发明公开

EP3854600A1 AN INKJET RECEIVER COATING 审中-实审转让
公开(公告)号：EP3854600A1
公开(公告)日：2021-07-28
申请号：EP21161954.9
申请日：2018-06-12
申请人： Flooring Industries Limited, SARL
发明人： CLEMENT, Benjamin , IDE, Matthias , LEDEGEN, Sam
IPC分类号： B41M5/50 , B41M5/52 , B44C5/04
摘要： An inkjet receiver coating (3) for use in a method for manufacturing printable paper , or a thermoplastic foil, with an inkjet printer, wherein said paper or foil is for use as a decor paper, respectively decor foil, in a laminate panel, wherein said paper (1) or foil is coated on at least one side with said inkjet receiver coating (3), said inkjet receiver coating comprising at least pigment (6) and binder (7), wherein said inkjet receiver coating (3) further comprises an ink reactive compound, more particularly an ink destabilizing agent.

9. 发明公开

EP3847032A2 HYBRID WET ON WET PRINTING METHODS 审中-公开
公开(公告)号：EP3847032A2
公开(公告)日：2021-07-14
申请号：EP19868739.4
申请日：2019-09-04
申请人： Kao Corporation
发明人： CONTRACTOR, Muslim , BUCHANAN, Stephen , CUMMINGS, Stephen
IPC分类号： B41J11/00 , B41M5/50 , C09D11/101

10. 发明授权

EP3415331B1 INK JET RECORDING MEDIUM AND INK JET RECORDING METHOD 有权转让
公开(公告)号：EP3415331B1
公开(公告)日：2021-06-09
申请号：EP16889887.2
申请日：2016-09-28
发明人： KUTSUWA, Koji , UEDA, Yasufumi , SUZUKI, Takayuki
IPC分类号： B41M5/52 , B41M5/50 , C09D11/322 , C09D11/36 , B41J2/01

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