公开(公告)号：US12092537B2

公开(公告)日：2024-09-17

申请号：US18357182

申请日：2023-07-24

Applicant: FUJIFILM Corporation

Inventor： Masahiro Hatta ,  Hiroshi Kawakami

IPC: G01L1/24

CPC classification number: G01L1/247 ,  G01L1/242

Abstract: Provided is a pressure measuring material having a substrate and a pressure-sensitive layer, wherein the pressure-sensitive layer contains a polymer matrix containing a polymer compound having a molecular weight of 1,000 or more, and microcapsules encapsulating an electron-donating dye precursor and a solvent, and an electron-accepting compound. The pressure-sensitive layer has a color development-inducing layer having the electron-accepting compound and the polymer matrix and a color-developing layer having the microcapsules. A thickness of the color-developing layer is equal to or less than ½ of a thickness of the color development-inducing layer.

公开(公告)号：US09458264B2

公开(公告)日：2016-10-04

申请号：US14188055

申请日：2014-02-24

Applicant: FUJIFILM Corporation

Inventor： Toshihide Aoshima ,  Tomoaki Yoshioka ,  Shinya Suzuki ,  Hiroshi Kawakami

IPC: B32B13/12 ,  C08F20/68 ,  C08J7/04

CPC classification number: C08F20/68 ,  C08J7/045 ,  C08J2367/02 ,  C08J2463/10 ,  Y10T428/1341

Abstract: The present invention provides a barrier laminate with enhanced heat resistance performance, comprising at least one organic layer and at least one inorganic barrier layer, the organic layer being formed by curing a polymerizable composition comprising a polymerizable compound having two or more polymerizable groups, and the total quantity of uncured component in the organic layer being 1.5 weight % or less of the total weight of the organic layer, and a novel polymerizable compound that can preferably used as the polymerizable compound, which is denoted by general formula (11): in general formula (11), R21 denotes hydrogen atom or methyl group; R22 denotes methyl group or cyclohexyl group; n denotes an integer of 0 to 2; and each instance of X denotes a group comprising a polymerizable group.

公开(公告)号：US11959010B2

公开(公告)日：2024-04-16

申请号：US17477558

申请日：2021-09-17

Applicant: FUJIFILM Corporation

Inventor： Tetsuro Mitsui ,  Naotoshi Sato ,  Aya Nakayama ,  Takuto Matsushita ,  Masahiro Hatta ,  Hiroshi Kawakami

IPC: C09K5/06 ,  C09K21/04 ,  F28D20/02

CPC classification number: C09K5/063 ,  C09K21/04 ,  F28D20/02

Abstract: An object of the present invention is to provide a heat storage composition excellent in slow flame retardance and a heat storage member excellent in the slow flame retardance. Another object of the present invention is to provide an electronic device including a heat storage member, and a manufacturing method of a heat storage member.
The heat storage composition according to an embodiment of the present invention contains a heat storage material and a flame retardant, in which a specific condition A is satisfied. The heat storage member according to an embodiment of the present invention contains a heat storage material and a flame retardant, in which a specific condition C is satisfied.

公开(公告)号：US09893317B2

公开(公告)日：2018-02-13

申请号：US14830127

申请日：2015-08-19

Applicant: FUJIFILM Corporation

Inventor： Hiroshi Kawakami ,  Akihito Amao ,  Akiko Hattori

IPC: H01L51/52 ,  H01L31/04 ,  C08F20/56 ,  C08K5/20 ,  C08F222/38 ,  H01L31/048

CPC classification number: H01L51/5256 ,  C08F20/56 ,  C08F222/385 ,  C08K5/20 ,  C08K2201/008 ,  H01L31/048 ,  H01L31/0481 ,  H01L2251/301 ,  Y10T428/31507 ,  Y10T428/31587 ,  Y10T428/31598

Abstract: The present invention provides a barrier laminate including at least one inorganic barrier layer and at least one organic layer, wherein the organic layer is a layer formed of a polymerizable composition comprising a polymerizable compound represented by general formula (1) below; and a gas barrier film including the barrier laminate and a support that preferably contains a resin consisting of a polymer or a copolymer comprising a cyclic olefin within a repeating unit or a polycarbonate resin: wherein R represents hydrogen atom or methyl group, and Rs may be the same or different to each other.

公开(公告)号：US11754453B2

公开(公告)日：2023-09-12

申请号：US17373812

申请日：2021-07-13

Applicant: FUJIFILM Corporation

Inventor： Masahiro Hatta ,  Hiroshi Kawakami

IPC: G01L1/24

CPC classification number: G01L1/247 ,  G01L1/242

Abstract: Provided is a pressure measuring material having a substrate and a pressure-sensitive layer, wherein the pressure-sensitive layer contains a polymer matrix containing a polymer compound having a molecular weight of 1,000 or more, and microcapsules encapsulating an electron-donating dye precursor and a solvent, and an electron-accepting compound. Also provided is a method for manufacturing the pressure measuring material.