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1.发明公开
公开(公告)号：EP4461225A1
公开(公告)日：2024-11-13
申请号：EP22918871.9
申请日：2022-12-26
摘要： An X-ray transmission member including a substantially sheet-like X-ray transmitting part composed of a fiber-reinforced plastic containing discontinuous reinforcing fibers and a resin, the X-ray transmitting part having uneven thickness and a substantially uniform area weight. Provided is an X-ray transmission member made of a fiber-reinforced plastic, the member having a uniform radiolucency even if it has a shape whose thickness varies in the member plane.
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2.发明公开
公开(公告)号：EP4446372A1
公开(公告)日：2024-10-16
申请号：EP22903934.2
申请日：2022-11-01
摘要： There is provided a coating film removing method that can remove a coating film at a high speed by dissolving from the surface of a coated film including the coating film containing a water-soluble resin the water-soluble resin in a short time using a solvent. The coating film removing method for removing the coating film from the coated film according to the present invention is the method for removing the coating film from the coated film including the coating film on at least one surface of a base film, and includes: forming a scratch, a cut, or a hole in a coating film on a surface on a coating film side of the coated film, or forming the scratch, the cut, or the hole that reaches the coating film on a surface on a no coating film side of the coated film; then bringing a cleaning liquid into contact with the coating film; and then removing the coating film containing the cleaning liquid from the coated film.
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公开(公告)号：EP4442743A1
公开(公告)日：2024-10-09
申请号：EP22898569.3
申请日：2022-11-22
IPC分类号： C08J5/24
CPC分类号： C08J5/24
摘要： Provided is a prepreg in which 5 to 65 parts by weight of a fiber sheet substrate is impregnated with 35 to 95 parts by weight of a resin, the fiber sheet substrate containing more than 50% by weight but 99% by weight or less of discontinuous carbon fibers (A) and 1% by weight or more but less than 50% by weight of discontinuous organic fibers (B) that are uniformly dispersed, wherein the prepreg satisfies any one of the following Conditions 1 to 3: Condition 1: the resin is a thermoplastic resin (C), and a difference between a melting point Tmb (°C) of the organic fibers (B) and a melting point Tmc (°C) of the thermoplastic resin (C) (Tmb - Tmc) is 20 to 200°C; Condition 2: the resin is a thermosetting resin (D), and a difference between the melting point Tmb (°C) of the organic fibers (B) and a curing temperature Tmd (°C) of the thermosetting resin (D) (Tmb - Tmd) is 20 to 400°C; and Condition 3: the organic fibers (B) have no melting point. A prepreg, a preform, and a fiber-reinforced plastic molded article, which have excellent moldability, mechanical properties, and impact strength, are provided.
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4.发明公开
公开(公告)号：EP4440507A1
公开(公告)日：2024-10-09
申请号：EP22902385.8
申请日：2022-12-01
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公开(公告)号：EP4438743A2
公开(公告)日：2024-10-02
申请号：EP24189881.6
申请日：2015-05-29
发明人： KAWAUCHI, Junpei , NOBUMASA, Hitoshi , KOZONO, Satoko , SUDO, Hiroko , OCHIAI, Atsushi , KOJIMA, Motohiro
IPC分类号： C12Q1/6886
CPC分类号： C12Q1/6886 , C12Q2600/15820130101 , C12Q2600/17820130101
摘要： This invention provides a kit or a device for the detection of pancreatic cancer, comprising a nucleic acid(s) capable of specifically binding to a miRNA(s) in a sample from a subject, and a method for detecting pancreatic cancer, comprising measuring the miRNA(s) in vitro.
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公开(公告)号：EP4435165A1
公开(公告)日：2024-09-25
申请号：EP22895481.4
申请日：2022-11-08
发明人： SHIMADA, Daiki , NAKAJIMA, Itaru , KOIDE, Gen
摘要： To provide a spun-bonded nonwoven fabric having excellent strength even at a low basis weight and excellent flexibility and touch feeling, the spun-bonded nonwoven fabric of the present invention is a spun-bonded nonwoven fabric made of a core-sheath composite fiber containing polypropylene-based resin as a main component, in which the spun-bonded nonwoven fabric has a bonding area and a non-bonding area, and a ratio (Os/Oc) of an orientation parameter Os of a sheath component of the core-sheath composite fiber in the non-bonding area to an orientation parameter Oc of a core component of the core-sheath composite fiber in the non-bonding area is 0.10 to 0.90.
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公开(公告)号：EP4414413A1
公开(公告)日：2024-08-14
申请号：EP22878416.1
申请日：2022-09-29
摘要： An object is to provide a prepreg and a fiber-reinforced resin molded article that are excellent in joint strength with other members, appropriately control the resin flow at the time of welding, and excellent in dimensional stability at the time of welding. There is provided a prepreg including a thermoplastic resin layer containing reinforcing fibers and a thermoplastic resin, in which the thermoplastic resin layer is present on at least one surface of the prepreg, and the thermoplastic resin layer contains 65.0 to 99.5% by mass of a constituting unit of the thermoplastic resin and contains 0.5 to 35.0% by mass of a total amount of a constituting unit of a thermosetting resin and a constituting unit of a curing agent with respect to 100% by mass of a total amount of the constituting unit of the thermoplastic resin, the constituting unit of the thermosetting resin, and the constituting unit of the curing agent.
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8.发明公开
公开(公告)号：EP4411478A1
公开(公告)日：2024-08-07
申请号：EP22875983.3
申请日：2022-09-21
发明人： TANIGAKI, Yugo , SAEKI, Akinori , HIBINO, Chika , KOYAMA, Yutaro
摘要： An object of the present invention is to provide a photosensitive composition of having improved sensitivity at the time of exposure, suppressed narrow mask bias of an opening pattern dimension after development, and excellent halftone characteristics, and a cured film capable of improving reliability of a light-emitting element in a display device and improving migration resistance in an electronic component. In order to achieve the above object, the photosensitive composition of the present invention is a photosensitive composition satisfying a condition (α) or a condition (β) below, wherein a double bond equivalent in total solid content is 600 to 6,000 g/mol: the condition (α): containing a compound of (I) described below and/or a compound of (II) described below: (I) a compound having a specific weakly acidic group (WA) and a radical polymerizable group; and (II) a compound having a specific weakly acidic group (WA) and Compound having a radical polymerizable group; or the condition (β): containing an alkali-soluble resin (A), a radical polymerizable compound (B), and a photosensitive agent (C):
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公开(公告)号：EP4411436A1
公开(公告)日：2024-08-07
申请号：EP22875984.1
申请日：2022-09-21
发明人： MATSUO, Yuji , UTO, Takayuki , HIROSE, Shin
摘要： An object of the present invention is to provide a multilayer laminated film and a projected image display member capable of reducing a luminance difference in an image due to a difference in projection angle when used in a projection member of an augmented reality device or the like. To solve this problem, the present invention provides a multilayer laminated film obtained by alternately laminating 51 layers or more of a plurality of different thermoplastic resin layers, in which a transmittance of visible light perpendicularly incident on a surface of the multilayer laminated film is 50% or more and 100% or less, and when average reflectances of P-polarized wave at the time of visible light being incident on the surface of the multilayer laminated film such that angles formed with a normal of the surface are 20°, 30°, 40°, 50°, 60°, and 70° are denoted as Rp20 (%), Rp30 (%), Rp40 (%), Rp50 (%), Rp60 (%), and Rp70 (%) in this order, standard deviations of Rp20, Rp30, Rp40, and Rp50 are 5% or less and Rp60 and Rp70 are 3% or more and 50% or less
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公开(公告)号：EP4410898A1
公开(公告)日：2024-08-07
申请号：EP22875789.4
申请日：2022-09-12
IPC分类号： C08L81/02 , C08G75/0209 , C08K5/5435 , C08K5/544 , C08K5/5465
CPC分类号： C08K5/5435 , C08G75/0209 , C08K5/5465 , C08L81/02 , C08K5/544
摘要： A polyarylene sulfide resin composition including: 100 parts by weight of (A) a polyarylene sulfide; and 0.1 to 5 parts by weight of (B) an organic silane coupling agent having at least one functional group selected from the group consisting of an epoxy group, an amino group, and an isocyanate group, wherein, when the cumulative integral value from the molecular weight of 100 to the molecular weight of 10,000 in a molecular weight distribution curve of (A) the polyarylene sulfide is taken as 100, the cumulative integrated value at the molecular weight of 4,000 is 48 to 53, and wherein, when the melt flow rate of (A) the polyarylene sulfide is defined as MFR1, and when the melt flow rate obtained after mixing (A) the polyarylene sulfide with an epoxy silane coupling agent at a weight ratio of 100:1, and heating the resulting mixture at 315.5°C for 5 minutes is defined as MFR2, the rate of change represented by MFR2/MFR1 is not more than 0.085. Provided is a polyarylene sulfide resin composition having excellent mechanical strength and toughness, and having excellent moldability.
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