公开(公告)号：US09523010B2

公开(公告)日：2016-12-20

申请号：US14198594

申请日：2014-03-06

Applicant: FUJIFILM CORPORATION

Inventor： Akimitsu Haijima ,  Katsuyuki Yofu

IPC: C09D11/30 ,  C09D11/101 ,  C09D11/40 ,  C09D11/54

CPC classification number: C09D11/30 ,  C09D11/101 ,  C09D11/40 ,  C09D11/54

Abstract: The invention provides an ink composition for inkjet printing, the ink composition containing water, a coloring material, a polymerizable compound, a polymerization initiator represented by the following Formula (X), and polymer particles having a glass transition temperature of 90° C. or higher, a mass ratio of the polymer particles to the polymerization initiator represented by Formula (X) being in a range of from 1:10 to 10:1 [in Formula (X), each of RX1, RX2, RX3, and RX4 independently represents a hydrogen atom or a substituent; and n represents an integer from 1 to 4].

公开(公告)号：US09133359B2

公开(公告)日：2015-09-15

申请号：US14552502

申请日：2014-11-25

Applicant: FUJIFILM CORPORATION

Inventor： Akimitsu Haijima

IPC: B41J2/01 ,  C09D11/38 ,  C11D1/72 ,  B41J2/165 ,  C11D3/20 ,  C11D3/43 ,  C11D11/00 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54 ,  C08K5/06 ,  C08K5/3445 ,  C08K5/3475 ,  C09D133/26

CPC classification number: C09D11/38 ,  B41J2/16552 ,  C08F220/18 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54 ,  C11D1/72 ,  C11D3/2068 ,  C11D3/43 ,  C11D11/0041 ,  C08F2220/185 ,  C08F220/14 ,  C08F220/06 ,  C08F2220/1875

Abstract: A maintenance liquid for inkjet recording, including: a compound represented by the following Formula (I) and having an HLB value of from 10.5 to 13.8, a water-soluble organic solvent represented by the following Formula (II), a moisturizing agent, and water is disclosed. In the formulae, R1 represents a straight chain or branched alkyl group having from 6 to 20 carbon atoms, a straight chain or branched alkenyl group having from 6 to 20 carbon atoms, or an aryl group; m represents an integer from 3 to 14, each of R3 and R5 independently represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms, provided that R3 and R5 never represent a hydrogen atom at the same time; R4 represents an ethylene group or a propylene group; and x represents an integer from 1 to 4. R1—O—(CH2CH2O)m—H  Formula (I) R3OR4xOR5  Formula (II)

Abstract translation: 一种用于喷墨记录的维护液，包括：由下式（I）表示的HLB值为10.5至13.8的化合物，由下式（II）表示的水溶性有机溶剂，保湿剂和 水被披露。 式中，R1表示碳原子数6〜20的直链或支链烷基，碳原子数6〜20的直链或支链烯基或芳基; m表示3〜14的整数，R3和R5各自独立地表示氢原子或具有1〜4个碳原子的烷基，条件是R3和R5不同时表示氢原子; R4表示亚乙基或亚丙基; 并且x表示1至4的整数。R1-O-（CH2CH2O）m-H式（I）R3OR4xOR5式（II）