公开(公告)号：US09868864B2

公开(公告)日：2018-01-16

申请号：US15002464

申请日：2016-01-21

Applicant: FUJIFILM Corporation

Inventor： Hiroaki Tsuyama ,  Toru Watanabe ,  Yuuichi Hayata

IPC: C09D5/24 ,  C09D1/00 ,  C09D7/12 ,  C09D201/00 ,  H01B1/22 ,  H05K1/09 ,  C23C18/08

CPC classification number: C09D5/24 ,  B22F2003/248 ,  C08K5/053 ,  C08K2003/085 ,  C08K2003/2248 ,  C09D1/00 ,  C09D7/40 ,  C09D7/61 ,  C09D7/63 ,  C09D201/00 ,  C22C29/12 ,  C22C32/0021 ,  C23C18/08 ,  H01B1/22 ,  H05K1/097 ,  H05K2203/1157

Abstract: An electroconductive-film-forming composition capable of forming an electroconductive film having excellent conductivity and few voids and a method for producing an electroconductive film using the same. The electroconductive-film-forming composition contains copper particles having an average particle diameter of 1 nm to 10 μm, copper oxide particles having an average particle diameter of 1 nm to 500 nm, a reducing agent having a hydroxy group, a metal catalyst including metals other than copper, and a solvent, in which the content of the copper oxide particles is 50% by mass to 300% by mass with respect to the content of the copper particles, the content of the reducing agent is 100 mol % to 800 mol % with respect to the content of the copper oxide particles, and the content of the metal catalyst is 10% by mass or less with respect to the content of the copper oxide particles.

公开(公告)号：US10053587B2

公开(公告)日：2018-08-21

申请号：US14807654

申请日：2015-07-23

Applicant: FUJIFILM CORPORATION

Inventor： Misato Sasada ,  Yuuichi Hayata ,  Yushi Hongo ,  Toshihiro Kariya

IPC: H01B1/22 ,  C09D5/24 ,  C09D5/00 ,  C09D139/06 ,  C09D171/02 ,  C09D201/00 ,  C08L39/06 ,  H01B13/00 ,  C08K3/20 ,  C08L71/02 ,  C09D7/40

CPC classification number: C09D5/24 ,  C08K3/20 ,  C08K2201/005 ,  C08K2201/011 ,  C08L39/06 ,  C08L71/02 ,  C09D5/00 ,  C09D7/40 ,  C09D7/61 ,  C09D7/66 ,  C09D139/06 ,  C09D171/02 ,  C09D201/00 ,  H01B1/22 ,  H01B13/0026 ,  C08K3/22 ,  C08K2003/2248

Abstract: In a conductive film-forming composition including copper oxide particles, water and a dispersant selected from the group consisting of a water-soluble polymer and a surfactant, the copper oxide particles have a volume average secondary particle size of 20 to 240 nm, and the copper oxide particles are contained in an amount of 10 to 70 wt % with respect to a total weight of the conductive film-forming composition.

公开(公告)号：US09290015B2

公开(公告)日：2016-03-22

申请号：US13972710

申请日：2013-08-21

Applicant: FUJIFILM CORPORATION

Inventor： Yuuichi Hayata

IPC: B41J2/01 ,  B41J11/00 ,  B41J2/21 ,  B41M5/00 ,  B41M7/00 ,  C09D11/101 ,  C09D11/30

CPC classification number: B41J11/002 ,  B41J2/2107 ,  B41M5/0023 ,  B41M5/0047 ,  B41M5/0064 ,  B41M7/0081 ,  C09D11/101 ,  C09D11/30

Abstract: The object of the present invention is to provide an ink jet recording method where it is possible to obtain a printed material where the elution amount (migration) to the outside of the components in a cured ink composition is small and there is little character blurring, and a printed material. The ink jet recording method of the present invention includes a step of ejecting an ink composition which contains 3-methyl pentanediol diacrylate of 30 mass % or more with respect to the total ink composition from an ink jet head onto a support, and a step of irradiating active rays in an atmosphere where the oxygen partial pressure is 0.10 atm or less to cure the ink composition.

Abstract translation: 本发明的目的是提供一种喷墨记录方法，其中可以获得固化油墨组合物中的组分的外部的溶出量（迁移）少，并且几乎没有字符模糊的印刷材料， 和印刷材料。 本发明的喷墨记录方法包括将相对于总墨水组合物含有30质量％以上的3-甲基戊二醇二丙烯酸酯的油墨组合物从喷墨头喷射到载体上的工序， 在氧分压为0.10atm以下的气氛中照射活性射线以使油墨组合物固化。

公开(公告)号：US20160137855A1

公开(公告)日：2016-05-19

申请号：US15002464

申请日：2016-01-21

Applicant: FUJIFILM Corporation

Inventor： Hiroaki Tsuyama ,  Toru Watanabe ,  Yuuichi Hayata

IPC: C09D5/24

CPC classification number: C09D5/24 ,  B22F2003/248 ,  C08K5/053 ,  C08K2003/085 ,  C08K2003/2248 ,  C09D1/00 ,  C09D7/40 ,  C09D7/61 ,  C09D7/63 ,  C09D201/00 ,  C22C29/12 ,  C22C32/0021 ,  C23C18/08 ,  H01B1/22 ,  H05K1/097 ,  H05K2203/1157

Abstract: An electroconductive-film-forming composition capable of forming an electroconductive film having excellent conductivity and few voids and a method for producing an electroconductive film using the same. The electroconductive-film-forming composition contains copper particles having an average particle diameter of 1 nm to 10 copper oxide particles having an average particle diameter of 1 nm to 500 nm, a reducing agent having a hydroxy group, a metal catalyst including metals other than copper, and a solvent, in which the content of the copper oxide particles is 50% by mass to 300% by mass with respect to the content of the copper particles, the content of the reducing agent is 100 mol % to 800 mol % with respect to the content of the copper oxide particles, and the content of the metal catalyst is 10% by mass or less with respect to the content of the copper oxide particles.

Abstract translation: 一种导电膜形成组合物，其能够形成导电性优异且孔隙少的导电膜，以及使用该导电膜的导电膜的制造方法。 导电膜形成组合物包含平均粒径为1nm至10的平均粒径为1nm至500nm的氧化铜颗粒的铜颗粒，具有羟基的还原剂，除金属以外的金属的金属催化剂 铜和溶剂，其中相对于铜颗粒的含量，氧化铜颗粒的含量为50质量％至300质量％，还原剂的含量为100摩尔％至800摩尔％，而 相对于氧化铜粒子的含量，金属催化剂的含量为10质量％以下。