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11. 发明申请

US20200248012A1 POLYMER EMULSION 审中-公开
公开(公告)号：US20200248012A1
公开(公告)日：2020-08-06
申请号：US16635106
申请日：2018-07-27
申请人： KAO CORPORATION
发明人： Takayuki SUZUKI , Takako YAMAMOTO , Erika MAEKAWA , Yasufumi UEDA
IPC分类号： C09D11/023 , C09D11/324 , C09D11/107 , C09D11/38
摘要： The present invention relates to a polymer emulsion that is capable of exhibiting excellent rub fastness even when formed into a coating film or even when printed on a low-liquid absorbing printing medium, and a water-based ink for ink-jet printing which is excellent in ejection stability and antibleeding properties upon the ink-jet printing. The present invention provides [1] a polymer emulsion containing a polymer and water, in which the polymer is a random copolymer or a block copolymer which contains a constitutional unit derived from (a) at least one monomer selected from the group consisting of acrylic acid and methacrylic acid and a constitutional unit derived from (b) a hydrophobic vinyl monomer, and is in the form of a carboxy group-containing polymer having an acid value of 150 to 300 mgKOH/g; and the polymer emulsion further contains a formaldehyde-releasing compound; and [2] a water-based ink for ink-jet printing containing a pigment, the aforementioned polymer, a water-soluble organic solvent and water, in which the water-soluble organic solvent contains at least one compound selected from the group consisting of a polyhydric alcohol and a polyhydric alcohol alkyl ether, and a total content of the polyhydric alcohol and the polyhydric alcohol alkyl ether in the ink is not less than 18% by mass; and the water-based ink further contains a formaldehyde-releasing compound.

12. 发明授权

US10655026B2 Water-based coatings 有权
公开(公告)号：US10655026B2
公开(公告)日：2020-05-19
申请号：US15113280
申请日：2015-01-07
申请人： Bruce Marshall , Mike Schmidt , Ralph Arcurio , SUN CHEMICAL CORPORATION
发明人： Bruce Marshall , Mike Schmidt , Ralph Arcurio
IPC分类号： C09D11/107 , C09D11/104 , C09D133/26 , C09D5/02 , C09D7/63 , B41F23/04 , C09D5/08 , C09D11/023 , C09D11/037 , C09D11/322 , C09D11/38 , C09D163/10 , C08K3/34 , C08K3/36
摘要： The present invention is directed to a water-based printing ink or coating composition comprising an acrylic resin emulsion and an epoxy ester resin dispersion. The present invention also provides a process for preparing the printing ink or coating composition comprising forming an emulsion of an acrylic resin having the general formula I by copolymerizing monomers in water, forming an epoxy ester resin dispersion by adding the epoxy ester resin to a solvent and combining the acrylic resin emulsion and the epoxy resin ester dispersion to provide the composition. Finally the present invention provides a process for preparing an article with a coating or an ink printed thereon which comprises applying the ink or coating composition to a surface of an article and drying the composition. The compositions exhibit a high degree of alkali resistance, acid resistance and/or water softener resistance.

13. 发明授权

US10647140B2 Inkjet ink set with a pre-treatment fixing fluid 有权
公开(公告)号：US10647140B2
公开(公告)日：2020-05-12
申请号：US16080275
申请日：2017-06-30
申请人： Hewlett-Packard Development Company, L.P.
发明人： Alireza Rahimi , George Sarkisian , Benjamin Abelovski , Gregg A. Lane , Tienteh Chen , Or Brandstein , Jun Yang , Olakemi Akinlabi
IPC分类号： B41M5/00 , B41J11/00 , C09D11/023 , B41J2/21 , C09D11/033 , C09D11/037 , C09D11/102 , C09D11/12 , C09D11/322 , C09D11/38 , C09D11/40 , C09D11/54
摘要： An inkjet ink set containing a pre-treatment fixing fluid including calcium-containing crashing agents; at least a co-solvent; one or more surfactants and a balance of water; and, at least, a liquid ink. The liquid ink includes a pigment dispersion, a surfactant, a polyurethane binder, a co-solvent and a balance of water. Also disclosed are and inkjet printing system containing such ink set and the method for printing in such inkjet printing system.

14. 发明授权

US10550277B2 Ink composition, ink set, and recording method 有权
公开(公告)号：US10550277B2
公开(公告)日：2020-02-04
申请号：US15632811
申请日：2017-06-26
申请人： Seiko Epson Corporation
发明人： Hidehiko Komatsu , Yasuhiro Oki , Daisuke Sakuma , Hiroyuki Kaneko , Yuki Wakushima
IPC分类号： C09D11/328 , C09D11/40 , B41J2/01 , C07D251/22 , C09D11/107 , C09D11/322 , C09D11/023 , C07D253/02
摘要： An ink composition contains a first dye represented by formula (I) and a second dye represented by formula (II)

15. 发明授权

US10532011B2 Transfer device for making up keratin materials 有权
公开(公告)号：US10532011B2
公开(公告)日：2020-01-14
申请号：US15108292
申请日：2014-12-19
申请人： L'OREAL
发明人： Franck Giron , Henri Samain , Géraldine Fack
IPC分类号： A61K8/06 , A61K8/02 , A61K8/37 , A61Q1/02 , A61K8/898 , A61K8/34 , A61K8/35 , A61K8/58 , A61K8/92 , B41J2/005 , C09D11/023 , C09D11/102 , C09D11/32 , C09D11/38
摘要： The present invention relates to a process for manufacturing a device for applying a cosmetic product by transfer onto human keratin materials, comprising the step consisting in printing, using at least one digital printer, onto a surface a cosmetic ink, the ink being in the form of an oil-in-water or water-in-oil emulsion comprising an emulsifier, the ink being liquid at 20° C.

16. 发明申请

US20190315987A1 INKJET INK SET 审中-公开
公开(公告)号：US20190315987A1
公开(公告)日：2019-10-17
申请号：US16081869
申请日：2017-06-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Alireza Rahimi , George Sarkisian , Yi-Hua Tsao , Benjamin Abelovski , Gregg A. Lane , Tienteh Chen , Or Brandstein , Jun Yang , Olakemi Akinlabi
IPC分类号： C09D11/40 , C09D11/322 , C09D11/38 , C09D11/037 , C09D11/033 , C09D11/102 , C09D11/12 , C09D11/023 , B41M5/00
摘要： The present disclosure refers to an inkjet ink set comprising a black ink with a black pigment, a yellow ink with a yellow pigment, a cyan ink with a cyan pigment and a magenta ink with a magenta pigment, wherein at least one of the ink further contains a polyurethane binder; non-ionic surfactants; humectant solvent; non-volatile glycol ether co-solvent; a polyethylene wax emulsion and a balance of water. The inkjet ink set can also comprise an orange ink, a green ink and/or a violet ink. The present disclosure refers also to a system for printing the ink set described herein.

17. 发明授权

US10428231B2 Gel particles, ink composition and production method thereof, photosensitive composition, and image forming method 有权
公开(公告)号：US10428231B2
公开(公告)日：2019-10-01
申请号：US15450050
申请日：2017-03-06
申请人： FUJIFILM CORPORATION
发明人： Noriaki Sato , Shota Suzuki
IPC分类号： C09D11/00 , C09D11/023 , C09D11/101 , C09D11/30 , B41J2/045 , B41J11/00 , B41M5/00 , B41M7/00 , C09D11/102 , C08G18/67 , C08G18/73 , C08G18/75 , C08G18/76 , C08G18/79 , C08G18/80 , C08G18/81 , C08F290/06 , C08G18/08 , C08G18/22 , C08G18/28 , C08G18/32 , C08G18/38
摘要： There are provided gel particles which have a polymerizable group, and a three-dimensional crosslinked structure including at least one bond selected from a urethane bond and a urea bond, and enclose a photopolymerization initiator, an ink composition including the gel particles and a production method thereof, a photosensitive composition, and an image forming method.

18. 发明申请

US20190264057A1 PRINTING METHOD AND WHITE INK COMPOSITION 审中-公开
公开(公告)号：US20190264057A1
公开(公告)日：2019-08-29
申请号：US16286750
申请日：2019-02-27
申请人： Seiko Epson Corporation
发明人： Hitoshi OHTA
IPC分类号： C09D11/54 , C09D11/322 , C09D11/037 , C09D11/023 , C09D11/107 , B41M5/00 , B41M5/50 , B41M7/00
摘要： A printing method is provided. The printing method includes applying a treatment liquid containing a flocculant operable to flocculate at least one constituent of an ink composition onto a printing medium, and applying at least one ink composition including a white ink composition containing a white coloring material and resin particles onto the printing medium. The volume average particle size of the resin particles varies 50% or less when the white ink composition is mixed with the treatment liquid.

19. 发明授权

US10358568B2 Gel particles, photosensitive composition, ink composition, method of producing water dispersion of gel particles, and image forming method 有权
公开(公告)号：US10358568B2
公开(公告)日：2019-07-23
申请号：US15444334
申请日：2017-02-28
申请人： FUJIFILM CORPORATION
发明人： Noriaki Sato , Shota Suzuki
IPC分类号： C09D11/38 , B41J2/01 , C09D11/023 , C09D11/101 , C09D11/30 , C08F299/06 , C09D11/102 , C08G18/67 , C08G18/73 , C08G18/75 , C08G18/76 , C08G18/78 , C08G18/79 , C08G18/80 , C08G18/81 , C08F283/00 , C09D135/00 , C09D151/08 , C08G18/28 , C09D175/02 , C09D175/12 , C08G18/30 , C09D175/16 , C08G18/34 , C08G18/38 , C08F222/10
摘要： Provided are gel particles each having a three-dimensional crosslinked structure having at least one bond selected from a urethane bond and a urea bond, the gel particles each including: a maleimide group represented by Formula 1 below, a photosensitive composition, an ink composition, a method of producing water dispersion of gel particles, and an image forming method. In Formula 1, R1 and R2 each independently represent a hydrogen atom or an alkyl group, R1 and R2 may be bonded to each other to form a ring, and * represents a bonding site.

20. 发明授权

US10253196B2 Inkjet recording ink composition, method for producing the same, and inkjet recording method 有权
公开(公告)号：US10253196B2
公开(公告)日：2019-04-09
申请号：US15039685
申请日：2014-09-02
申请人： DNP FINE CHEMICALS CO., LTD.
发明人： Yukio Sugita , Fumie Yamazaki , Masaki Inumaru , Kisei Matsumoto , Naoki Shiraishi
IPC分类号： B41J2/01 , C09D11/107 , C09D11/322 , C09D11/38 , C09D11/023 , C09D11/36
摘要： Provided is an inkjet recording ink composition which has excellent water resistance and solvent resistance and also has excellent ejection stability. Disclosed is an inkjet recording ink composition which contains a resin having an acid value of less than 10 mg KOH/g, an amino alcohol having a boiling point of 100° C. or more and 300° C. or less, a pigment, and a solvent, in which the resin is in an emulsion state.

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