公开(公告)号：US20190023922A1

公开(公告)日：2019-01-24

申请号：US16048396

申请日：2018-07-30

Applicant: FUJIFILM CORPORATION

Inventor： Ichiro KOYAMA ,  Noriaki SATO ,  Shota SUZUKI ,  Tsutomu UMEBAYASHI

IPC: C09D11/322 ,  C09D11/38 ,  C09D11/54 ,  B41M5/00

Abstract: An ink composition including: a microcapsule having: a shell having a three-dimensional cross-linked structure including at least one of a urethane bond or a urea bond; and a core encapsulated by the shell; a colorant selected from the group consisting of a colorant having an ionic group and a colorant at least a part of a surface of which being covered with a dispersant having an ionic group; and water, a content ratio of an acidic group-containing compound having at least an acidic group, an acid dissociation constant of 5 or less, and a molecular weight of 2000 or less, relative to a total mass of the ink composition, is 0.5 mass % or less; an ink set, a method for producing an ink composition, and an image recording method.

公开(公告)号：US20180346742A1

公开(公告)日：2018-12-06

申请号：US16043184

申请日：2018-07-24

Applicant: FUJIFILM CORPORATION

Inventor： Noriaki SATO ,  Ichiro KOYAMA ,  Shota SUZUKI

IPC: C09D11/30 ,  C08F2/50 ,  B41M7/00 ,  B41M5/00

Abstract: Provided are an ink composition including water; and a microcapsule which includes: a shell that has a three-dimensional cross-linked structure containing at least one bond selected from a urethane bond or a urea bond, and including a core that contains a di- or lower functional polymerizable compound, a tri- or higher functional polymerizable compound, and a photopolymerization initiator, in which a proportion of the di- or lower functional polymerizable compound is 20% by mass or more with respect to a total mass of the di- or lower functional polymerizable compound and the tri- or higher functional polymerizable compound, and an image forming method using the ink composition.

公开(公告)号：US20180320017A1

公开(公告)日：2018-11-08

申请号：US16036950

申请日：2018-07-17

Applicant: FUJIFILM CORPORATION

Inventor： Tsutomu UMEBAYASHI ,  Ichiro KOYAMA ,  Shota SUZUKI ,  Noriaki SATO

IPC: C09D11/54 ,  C09D11/38 ,  C09D11/322 ,  C09D11/324 ,  C09D11/101 ,  C09D11/107 ,  C09D11/033 ,  C09D11/037 ,  B41J11/00 ,  B41M5/00 ,  B41J2/21

CPC classification number: C09D11/54 ,  B41J2/2107 ,  B41J11/002 ,  B41M5/0023 ,  B41M7/0081 ,  C09D11/033 ,  C09D11/037 ,  C09D11/101 ,  C09D11/102 ,  C09D11/107 ,  C09D11/322 ,  C09D11/324 ,  C09D11/38 ,  C09D11/40

Abstract: An ink jet recording method has an ejection step of ejecting, onto a substrate, an ink composition A that includes water, a coloring agent, a photopolymerization initiator, and a microcapsule enclosing a polymerizable compound therein, and an ink composition B that includes water, a coloring agent, a photopolymerization initiator, and a microcapsule enclosing a polymerizable compound therein; and an irradiation step of irradiating, with light, the ink composition A and the ink composition B ejected on the substrate. An absorbance ABSA of the ink composition A and an absorbance ABSB of the ink composition B satisfy a formula (1), and a concentration MA of the microcapsule included in the ink composition A and a concentration MB of the microcapsule included in the ink composition B satisfy a formula (2). ABSA

公开(公告)号：US20180320012A1

公开(公告)日：2018-11-08

申请号：US16033199

申请日：2018-07-12

Applicant: FUJIFILM CORPORATION

Inventor： Noriaki SATO ,  Ichiro KOYAMA ,  Shota SUZUKI

IPC: C09D11/38 ,  C09D11/30 ,  C09D11/102 ,  C09D11/101 ,  C09D11/033 ,  B01J13/16 ,  B41J2/01

CPC classification number: C09D11/38 ,  B01J13/16 ,  B41J2/01 ,  C08L75/00 ,  C09D11/033 ,  C09D11/101 ,  C09D11/102 ,  C09D11/30

Abstract: Provided are a microcapsule including a shell that has a three-dimensional cross-linked structure containing a hydrophilic group and Structure (1) and including a core that is in the interior of the shell, in which at least one of the shell or the core has a polymerizable group; and an application thereof In Structure (1), X represents a (p+m+n)-valent organic group formed by linking at least two groups selected from —NH—, >N—, —C(═O)—, —O—, —S—, and an aliphatic hydrocarbon group which may have a ring structure, provided that an organic group having an aromatic ring is excluded from X, R1 to R3 represent an aliphatic hydrocarbon group having 5 to 15 carbon atoms which may have a ring structure, provided that an aliphatic hydrocarbon group having an aromatic ring is excluded from R1 to R3, and * represents a binding position, each of p, m, and n is equal to or greater than 0, and p+m+n equals 3 or greater.

公开(公告)号：US20180016471A1

公开(公告)日：2018-01-18

申请号：US15711226

申请日：2017-09-21

Applicant: FUJIFILM Corporation

Inventor： Yoshitaka KAMOCHI ,  Yu IWAI ,  Mitsuru SAWANO ,  Ichiro KOYAMA ,  Atsushi NAKAMURA

IPC: C09J7/00 ,  H01L21/683 ,  B32B38/00 ,  B32B37/10 ,  C09J5/04 ,  B32B37/12

CPC classification number: C09J7/00 ,  B32B7/12 ,  B32B27/00 ,  B32B37/10 ,  B32B37/12 ,  B32B38/0012 ,  B32B2307/54 ,  C09J5/04 ,  C09J201/00 ,  C09J2205/30 ,  H01L21/6836 ,  H01L2221/6834 ,  H01L2221/68386

Abstract: To provide a laminate, a temporary adhesion composition, and a temporary adhesion film which are capable of making warpage less likely to occur even when a wafer is thin.Provided is a laminate including, sequentially being adjacent to each other: a first base material; a temporary adhesion film; and a second base material, in which a tensile elastic modulus E of the temporary adhesion film at 25° C. in conformity with JIS K 7161:1994 is in a range of 25 to 2000 MPa, a base material is peeled off by fixing any one of a first base material and a second base material of the laminate at 25° C. and pulling an end portion of the other base material up in a direction perpendicular to the surface of the other base material from an interface with the temporary adhesion film at a speed of 50 mm/min, and the force applied during the pulling is measured using a force gauge and the value is 0.33 N/mm or less.

公开(公告)号：US20160104635A1

公开(公告)日：2016-04-14

申请号：US14865353

申请日：2015-09-25

Applicant: FUJIFILM Corporation

Inventor： Ichiro KOYAMA ,  Yu IWAI

IPC: H01L21/683 ,  H01L21/324

CPC classification number: H01L21/6835 ,  C09J7/40 ,  C09J2201/622 ,  C09J2203/326 ,  H01L21/324 ,  H01L2221/68318 ,  H01L2221/68327 ,  H01L2221/6834 ,  H01L2221/68381

Abstract: Provided is temporary bonding laminates for used in a manufacture of semiconductor devices, by which a member to be processed can be temporarily supported securely and readily during a mechanical or chemical process of the member to be processed and then the processed member can be readily released from the temporary support without damaging the processed member even after a high temperature process, and processes for manufacturing semiconductor devices. The temporary bonding laminate includes comprising (A) a release layer and (B) an adhesive layer wherein the release layer (A) comprises (a1) a resin 1 having a softening point of 200° C. or more and (a2) a resin 2; the resin 2 after curing has capable of being dissolved at 5% by mass or more, at 25° C., in at least one of solvents selected from hexane and the like.

Abstract translation: 本发明提供用于制造半导体器件的临时粘合层压体，通过该临时粘合层压体，可以在待加工构件的机械或化学过程中可靠且容易地暂时支撑待加工构件，然后处理构件可以容易地从 临时支撑体，即使在高温处理之后也不会损坏处理的构件，以及用于制造半导体器件的工艺。 临时粘合层叠体包括（A）剥离层和（B）粘合剂层，其中剥离层（A）包含（a1）软化点为200℃以上的树脂1和（a2）树脂 2; 固化后的树脂2能够在25℃下，在选自己烷等的至少一种溶剂中溶解5质量％以上。

公开(公告)号：US20190169453A1

公开(公告)日：2019-06-06

申请号：US16270555

申请日：2019-02-07

Applicant: FUJIFILM CORPORATION

Inventor： Noriaki SATO ,  Ichiro KOYAMA ,  Shota SUZUKI

IPC: C09D11/38 ,  C09D11/322

Abstract: There are provided an ink jet ink composition including water; and particles including a chain polymer including Unit (1), Unit (2), and a hydrophilic group and a polymerizable group, and an image forming method. Cy1 and Cy2 each independently represent a divalent organic group having 3 to 30 carbon atoms including a ring, Y1 and Y2 each independently represent an oxygen atom, a sulfur atom, or a —NR1— group, R1 represents a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms, *1 in Unit (1) represents a bonding position to a structural unit other than Unit (1), and *2 in Unit (2) represents a bonding position to a structural unit other than Unit (2).

公开(公告)号：US20190168182A1

公开(公告)日：2019-06-06

申请号：US16270558

申请日：2019-02-07

Applicant: FUJIFILM CORPORATION

Inventor： Noriaki SATO ,  Ichiro KOYAMA ,  Shota SUZUKI

IPC: B01J13/18 ,  B41J2/01 ,  C08F2/44 ,  C08G18/67 ,  C08J3/03

Abstract: Provided are an aqueous dispersion, a method for manufacturing the aqueous dispersion, and an image forming method in which the image is formed of the aqueous dispersion, the aqueous dispersion including a microcapsule that has a shell having a three-dimensional cross-linked structure containing a urethane bond and/or urea bond, and has a core, in which the shell and/or core has a polymerizable group; a dispersant in which a urethane bond and/or urea bond and an anionic group are contained, a weight-average molecular weight is 5000 or more, and an anionic group value, which is the number of millimoles of the anionic group contained in 1 g of the dispersant, is from 0.10 to 2.50 mmol/g; and water.

公开(公告)号：US20190048218A1

公开(公告)日：2019-02-14

申请号：US16164694

申请日：2018-10-18

Applicant: FUJIFILM CORPORATION

Inventor： Tsutomu UMEBAYASHI ,  Ichiro KOYAMA ,  Shota SUZUKI ,  Noriaki SATO

IPC: C09D11/40 ,  C09D11/322 ,  C09D11/324 ,  C09D11/38 ,  C09D11/101 ,  C09D11/037 ,  C09D11/033 ,  B41J11/00 ,  B41M5/00

Abstract: Provided is an ink jet recording method, including a step of jetting, on a substrate, an ink composition A that contains a microcapsule having at least a polymerizable compound within the microcapsule, a high boiling solvent, water, and a colorant, and an ink composition B that contains a microcapsule having at least a polymerizable compound within the microcapsule, a high boiling solvent, water, and carbon black; and a step of heating the ink composition A and the ink composition B which have been jetted on the substrate, in which absorbance ABSA of the ink composition A and absorbance ABSB of the ink composition B satisfy Formula (1), and a concentration MA of the high boiling solvent contained in the ink composition A and a concentration MB of the high boiling solvent in the ink composition B satisfy Formula (2). ABSA

公开(公告)号：US20160170303A1

公开(公告)日：2016-06-16

申请号：US15048187

申请日：2016-02-19

Applicant: FUJIFILM CORPORATION

Inventor： Yoshitaka KAMOCHI ,  Ichiro KOYAMA ,  Yu IWAI ,  Atsushi NAKAMURA

IPC: G03F7/11 ,  G03F7/038

CPC classification number: G03F7/11 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/0382 ,  G03F7/0392 ,  G03F7/0397 ,  G03F7/325

Abstract: There is provided a laminate body which is capable of forming an excellent pattern on an organic semiconductor.A laminate body includes at least a water-soluble resin film and a resist film formed of a chemically amplified photosensitive resin composition on a surface of an organic semiconductor film in this order, in which the chemically amplified photosensitive resin composition contains a photoacid generator which is decomposed in an amount of 80% by mole or greater when exposed to light under the condition of 100 mJ/cm2 or greater at a wavelength of 365 nm, a mask pattern is formed by an exposed portion being hardly soluble in a developer containing an organic solvent, and the formed mask pattern is used as an etching mask.

Abstract translation: 提供能够在有机半导体上形成优异图案的层叠体。 层叠体依次包含至少一种水溶性树脂膜和由化学放大型感光性树脂组合物形成的抗蚀剂膜，其中化学增幅感光性树脂组合物含有光致酸产生剂，该光致酸性发生剂为 当在365nm的波长为100mJ / cm 2以上的条件下曝光时，以80摩尔％以上的量分解，掩模图案由几乎不溶于含有有机物的显影剂的露出部分形成 溶剂，并且将形成的掩模图案用作蚀刻掩模。