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1. 发明授权

US12098289B2 Photochromic composition 有权
公开(公告)号：US12098289B2
公开(公告)日：2024-09-24
申请号：US17414534
申请日：2019-12-06
申请人： THE PILOT INK CO., LTD. , KABUSHIKI KAISHA PILOT CORPORATION
发明人： Yasuaki Kambe
IPC分类号： C09B67/20 , C08L23/06 , C08L77/00 , C08L77/02 , C08L101/00 , C09B67/02 , C09B67/46 , C09D5/29 , C09D11/037 , C09D11/106 , C09D11/17 , C09D11/18 , C09D11/322 , C09D11/50 , C09D125/08 , C09D125/16 , C09D133/04 , C09K9/02
CPC分类号： C09B67/0063 , C08L23/06 , C08L77/00 , C08L77/02 , C08L101/00 , C09B67/009 , C09B67/0097 , C09D5/29 , C09D11/037 , C09D11/106 , C09D11/17 , C09D11/18 , C09D11/322 , C09D11/50 , C09D125/08 , C09D125/16 , C09D133/04 , C09K9/02 , C08L2203/12 , C08L2205/20 , C09K2211/1018 , C08L77/02 , C08K5/1545 , C08L25/16
摘要： Disclosed is a photochromic composition comprising a naphthopyran-based photochromic compound having a specific structure and an oligomer.

2. 发明授权

US12091559B2 Continuous-type inkjet ink composition 有权
公开(公告)号：US12091559B2
公开(公告)日：2024-09-17
申请号：US16976443
申请日：2018-11-16
申请人： SAKATA INX CORPORATION
发明人： Jun Kinjoh , Okinori Nakashima , Koki Ogasahara
IPC分类号： C09D11/106 , B41J2/02 , C08K5/05 , C08K5/07 , C08L29/14 , C08L93/04 , C09D11/033 , C09D11/32
CPC分类号： C09D11/106 , B41J2/02 , C08K5/05 , C08K5/07 , C08L29/14 , C08L93/04 , C09D11/033 , C09D11/32
摘要： A continuous-type inkjet ink composition includes a polyvinyl butyral resin (Resin 1) and a rosin ester resin (Resin 2), and organic solvents, wherein the content of Resin 1 in the inkjet ink composition is 1.0 to 8.0 percent by mass, and the content ratio of Resin 1 and Resin 2 satisfies “Resin 1:Resin 2=20:1 to 10:8” based on ratio by mass, and the total quantity of organic solvents regulated by industrial health and safety regulation is 5 percent by mass or less in the inkjet ink composition. The composition demonstrates excellent discharge stability and jetting property as well as excellent adhesion to various types of base printing materials including polyolefin films with no surface treatment.

3. 发明公开

US20240294786A1 Printing Inks & Coating Compositions for Polyethylene Coated Board 审中-公开
公开(公告)号：US20240294786A1
公开(公告)日：2024-09-05
申请号：US18439053
申请日：2024-02-12
申请人： Sun Chemical Corporation
发明人： Alexander Lahr , Bruce Marshall
IPC分类号： C09D11/106 , B41M1/04 , B41M1/30 , C09D11/037
CPC分类号： C09D11/106 , B41M1/30 , C09D11/037 , B41M1/04
摘要： The present invention provides a printing ink or coating composition comprising a self-crosslinking acrylic polymer and a silicone emulsion wherein the self-crosslinking acrylic polymer has a minimum film forming temperature of less than 25° C. Furthermore, the present invention also provides a process for preparing a coated substrate, in particular a polyboard substrate, and an article made from the coated substrate, such as a milk or juice carton.

4. 发明公开

US20240287342A1 RADIATION INDUCED PRINTING METHOD USING AN EFFECT PIGMENT MIXTURE 审中-公开
公开(公告)号：US20240287342A1
公开(公告)日：2024-08-29
申请号：US18572821
申请日：2022-07-01
申请人： Heliosonic GmbH
发明人： Volker Jordan , Udo Lehmann
IPC分类号： C09D11/50 , B41M5/385 , C09D11/037 , C09D11/101 , C09D11/106
CPC分类号： C09D11/50 , B41M5/385 , C09D11/037 , C09D11/101 , C09D11/106
摘要： This invention is directed to a method of a radiation induced printing comprising the following steps: printing a printing ink comprising effect pigments on an ink carrier, which is optically transparent at a certain wavelength; followed by irradiating the ink carrier by means of an energy-emitting apparatus emitting energy in the form of electromagnetic waves, wherein the printing ink absorbs energy of the electromagnetic waves and undergoes a change in volume and/or position causing a transfer of droplets of the printing ink from the ink carrier to an imprinting material, wherein the printing ink comprises an effect pigment mixture containing flaky pearlescent pigments and flaky metal effect pigments.

5. 发明公开

US20240279154A1 PROCESS FOR OBTAINING BIO-SOURCED DIALLYLDIALKYLAMMONIUM HALIDE 审中-公开
公开(公告)号：US20240279154A1
公开(公告)日：2024-08-22
申请号：US18562659
申请日：2022-07-08
申请人： SNF GROUP
发明人： Cédrick FAVERO , Johann KIEFFER
IPC分类号： C07C209/00 , A61K8/81 , A61K47/32 , A61Q19/00 , C02F1/56 , C02F103/10 , C07C211/63 , C08F226/04 , C09D11/106 , C09K8/88 , C11D3/37 , D21H17/45 , D21H23/14
CPC分类号： C07C209/00 , A61K8/817 , A61K47/32 , A61Q19/00 , C02F1/56 , C07C211/63 , C08F226/04 , C09D11/106 , C09K8/882 , C11D3/3773 , D21H17/455 , D21H23/14 , A61K2800/10 , A61K2800/48 , C02F2103/10
摘要： A method for obtaining diallyldialkylammonium halide includes the reaction between allyl halide and a dialkylamine. At least one of the two is at least partially renewable and non-fossil. The diallyldialkylammonium halide can be used as a bio-sourced diallyldialkylammonium halide monomer to produce a bio-sourced polymer incorporating at least the monomer. The polymer can be used in various technical fields.

6. 发明授权

US12064898B2 Particles having a sinterable core and a polymeric coating, use thereof, and additive manufacturing method using the same 有权
公开(公告)号：US12064898B2
公开(公告)日：2024-08-20
申请号：US16485823
申请日：2018-02-09
申请人： Höganäs AB (Publ)
发明人： Sofia Nilsson , Ragnar Ferrand Drake Del Castillo , Åsa Ahlin
IPC分类号： B22F1/102 , B22F10/10 , B28B1/00 , B33Y10/00 , B33Y70/00 , C09D11/037 , C09D11/106 , C09D11/322
CPC分类号： B28B1/001 , B22F1/102 , B22F10/10 , B33Y10/00 , B33Y70/00 , C09D11/037 , C09D11/106 , C09D11/322 , C01P2004/51 , C01P2004/61 , Y10T428/2998
摘要： Particles each having a sinterable core and a polymeric coating on at least a part of the core, wherein the polymeric coating includes a polymer that can be removed via decomposition by heat, catalytically or by solvent treatment, and wherein the polymeric coating is present in an amount of 0.10 to 3.00% by weight, relative to the total weight of the particles, as well as the use of these particles in an additive manufacturing process such as a powder bed and inkjet head 3D printing process. The particles and the process are able to provide a green part having improved strength and are thus suitable for the production of delicate structures which require a high green strength in order to minimize the risk of structural damage during green part handling.

7. 发明公开

US20240253379A1 Recording Method And Recording Apparatus 审中-公开
公开(公告)号：US20240253379A1
公开(公告)日：2024-08-01
申请号：US18417230
申请日：2024-01-19
申请人： SEIKO EPSON CORPORATION
发明人： Naoki KOIKE , Ippei OKUDA
IPC分类号： B41M3/00 , B41M5/00 , C09D11/106 , C09D11/324 , C09D11/54
CPC分类号： B41M3/008 , B41M5/0017 , C09D11/106 , C09D11/324 , C09D11/54
摘要： A recording method according to an embodiment of the present disclosure is a recording method to perform recording on a recording medium in a manner such that while a relative position between an ink jet head and the recording medium is transferred, a scan to eject an ink from the ink jet head so as to be adhered to the recording medium is performed a plurality of times for the recording. The method described above includes a step of adhering a treatment liquid containing an aggregating agent to the recording medium; a step of ejecting a color ink composition containing a colorant from the ink jet head so as to be adhered to the recording medium; and a step of ejecting a clear ink composition containing a resin from the ink jet head so as to be adhered to the recording medium. In the recording method described above, the color ink composition is adhered to the same scan region by performing the scan at least two times, the clear ink composition is adhered by the same scan as a final scan of the at least two scans to a scan region of the recording medium to which the color ink composition is adhered, and an adhesion amount of the clear ink composition adhered by the final scan in the region to which the color ink composition and the clear ink composition are adhered is 80 percent by mass or more of a total adhesion amount of the clear ink composition in the region.

8. 发明公开

US20240199905A1 CONDUCTIVE INK OR CONDUCTIVE PASTE, AND METHOD FOR PRODUCING THE SAME 审中-公开
公开(公告)号：US20240199905A1
公开(公告)日：2024-06-20
申请号：US18387935
申请日：2023-11-08
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Daiki KUBOYAMA , Jyunya MURAI , Kazuyuki KUWANO
IPC分类号： C09D11/52 , C09D11/033 , C09D11/037 , C09D11/106
CPC分类号： C09D11/52 , C09D11/033 , C09D11/037 , C09D11/106
摘要： The present disclosure provides a conductive ink or a conductive paste having highly conductive property and excellent low-temperature sinterability. One aspect of the present disclosure relates to a conductive ink or a conductive paste containing metal nanoparticles, a water or a hydrophilic solvent having a vapor pressure of 10 hPa or more, and an additive solvent. A distance Ra between a Hansen solubility parameter of the metal nanoparticles and a Hansen solubility parameter of the additive solvent is in a range of from 2.5 to 13. A distance Rb between a Hansen solubility parameter of the water or the hydrophilic solvent and the Hansen solubility parameter of the additive solvent is 35 or less. Another aspect of the present disclosure relates to a method for producing the conductive ink or the conductive paste, and a method for selecting the additive solvent contained in the conductive ink or the conductive paste.

9. 发明授权

US11975178B2 Resin syringe, prefilled syringe, and method for producing resin syringe 有权
公开(公告)号：US11975178B2
公开(公告)日：2024-05-07
申请号：US18198193
申请日：2023-05-16
申请人： TERUMO KABUSHIKI KAISHA
发明人： Shingo Koyama , Kaori Enomoto
IPC分类号： A61M5/31 , A61L2/07 , C08J7/04 , C09D11/033 , C09D11/106
CPC分类号： A61M5/3129 , C08J7/0427 , C09D11/033 , C09D11/106 , A61L2/07 , A61L2202/24 , A61M2005/3126 , A61M2005/3131 , A61M2207/00 , C08J2345/00 , C08J2423/12
摘要： A resin syringe includes: a syringe body made of polyolefin, and a printing layer having a shape that extends in a band around an outer surface of the syringe body. The printing layer comprises components including chlorinated polypropylene having a degree of chlorination in a range of 15 to 30%, a colorant, and a filler. A plurality of recessed portions is formed in the outer surface of the syringe body on which the printing layer is printed and the recessed portions form a shape that extends in a band around the outer surface of the syringe body and that is entirely covered by the printing layer. Each of the recessed portions has a depth of 50 nm or more and less than 1 μm and a width of 50 nm or more and less than 1 μm and is filled with at least one of the components of the printing layer.

10. 发明公开

US20240117145A1 IMPREGNATED CELLULAR CARBON NANOCOMPOSITES 审中-公开
公开(公告)号：US20240117145A1
公开(公告)日：2024-04-11
申请号：US18124317
申请日：2023-03-21
申请人： Dickinson Corporation
发明人： Matthew Bishop , David Andrew Brill , Patrick Terrizzi , Abhay V. Thomas
IPC分类号： C08K3/04 , C08F10/00 , C08G59/18 , C08J3/07 , C08J3/09 , C08K7/24 , C08K9/00 , C08K9/04 , C09D11/037 , C09D11/102 , C09D11/106 , C09D11/52 , H01B1/24
CPC分类号： C08K3/04 , C08F10/00 , C08G59/18 , C08J3/07 , C08J3/095 , C08K7/24 , C08K9/00 , C08K9/04 , C09D11/037 , C09D11/102 , C09D11/106 , C09D11/52 , H01B1/24 , B82Y30/00
摘要： Disclosed herein is a nanocomposite including a carbonaceous perimorph, the perimorph having a diameter of less than 1,000 μm and comprising interconnected cells, each of a plurality of the cells comprising a carbonaceous cell wall possessing an average thickness of less than 100 nm or smaller and a morphology corresponding to a surface region of a, non-metallic template particle, the template particle having a diameter of less than 1,000 μm, and an interior space bounded and enclosed by the cell wall.

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