公开(公告)号：US20190027562A1

公开(公告)日：2019-01-24

申请号：US16137504

申请日：2018-09-20

Applicant: FUJIFILM Corporation

Inventor： Kenji WADA ,  Yuji YOSHIDA

IPC: H01L29/12 ,  H01L29/267 ,  C09K11/70

Abstract: There is provided a method of manufacturing a semiconductor quantum dot including the following steps (A1) and (B1):a step (A1) of causing a nanoparticle including a specific compound semiconductor and a salt of a specific metal a1 to react with each other to introduce the metal a1 into a surface layer of the nanoparticle; anda step (B1) of causing the nanoparticle in which the metal a1 is introduced into the surface layer and a salt of a specific metal b1 to react with each other to introduce the metal b1 into the surface layer of the nanoparticle.There is provided a semiconductor quantum dot having a structure in which a specific metal a1 and/or a specific metal b1 is introduced into a surface layer of a nanoparticle including a specific compound semiconductor.

公开(公告)号：US20170182828A1

公开(公告)日：2017-06-29

申请号：US15460470

申请日：2017-03-16

Applicant: FUJIFILM Corporation

Inventor： Wataru KIKUCHI ,  Yuji YOSHIDA ,  Seiya SAKURAI ,  Ryuji SHINOHARA

IPC: B41M5/52

CPC classification number: B41M5/52 ,  B41M5/0017 ,  B41M5/5218 ,  B41M7/009

Abstract: The image recording method includes the following steps (a) to (c): (a) forming a barrier layer on a recording medium by using a solution which contains an acidic group-containing polymer in a nonaqueous medium; (b) forming an organic acid-containing layer on the barrier layer; and (c) forming an image by jetting an aqueous ink onto the organic acid-containing layer by an ink jet method.

公开(公告)号：US20160250866A1

公开(公告)日：2016-09-01

申请号：US15019578

申请日：2016-02-09

Applicant: FUJIFILM Corporation

Inventor： Wataru KIKUCHI ,  Yuji YOSHIDA ,  Ryuji SHINOHARA

IPC: B41J11/00 ,  C07F9/38 ,  C07F9/09 ,  C09D5/00

CPC classification number: C07F9/3808 ,  B41M5/5227 ,  B41M7/009 ,  C07F9/11 ,  C07F9/113 ,  C07F9/12 ,  C07F9/3834 ,  C07F9/3843 ,  C09D5/002 ,  D21H19/36

Abstract: The image recording paper medium contains at least one kind of organic phosphorus compound selected from an organic phosphonic acid represented by the following Formula (1), a salt thereof, an organic phosphoric acid represented by the following Formula (2), and a salt thereof. In the formulae, each of R1 and R2 independently represents an unsubstituted alkyl group, an unsubstituted cycloalkyl group, an unsubstituted alkenyl group, or an aryl group.

Abstract translation: 图像记录纸介质含有选自由下式（1）表示的有机膦酸，其盐，下式（2）表示的有机磷酸及其盐的至少一种有机磷化合物 。 在该式中，R 1和R 2各自独立地表示未取代的烷基，未取代的环烷基，未取代的链烯基或芳基。

公开(公告)号：US20180215185A1

公开(公告)日：2018-08-02

申请号：US15938421

申请日：2018-03-28

Applicant: FUJIFILM Corporation

Inventor： Wataru KIKUCHI ,  Yuji YOSHIDA

IPC: B41M5/50 ,  B41M5/00 ,  B41M5/52 ,  D21H19/12 ,  D21H21/16

CPC classification number: B41M5/502 ,  B41M5/0023 ,  B41M5/0047 ,  B41M5/50 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5245 ,  B41M5/5254 ,  B41M5/5263 ,  D21H19/12 ,  D21H19/56 ,  D21H21/16 ,  D21H27/00

Abstract: An image recording paper medium containing a resin having a constitutional unit represented by General Formula (1) and a constitutional unit represented by General Formula (2-1) and/or a constitutional unit represented by General Formula (2-2), in which in the resin, a content of the constitutional unit represented by General Formula (1) is 30% to 96% by mass, and a total content of the constitutional unit represented by General Formula (2-1) and the constitutional unit represented by General Formula (2-2) is 4% to 70% by mass. Also provided are a manufacturing method of the image recording paper medium and an image recording method including the manufacturing method: where R1, L1, R2, R3, L2, M1 and M2 are as defined herein.