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公开(公告)号：EP4428177A1
公开(公告)日：2024-09-11
申请号：EP22889929.0
申请日：2022-10-31
摘要： An object of the present invention is to provide a shoe sole exhibiting small compressive strain. The present invention relates to a block polymer (X) for a shoe sole, containing as constituent units: a block of polyamide (am); and a block of polyalkylene glycol (b) containing C3-C4 alkylene glycol as a constituent monomer, the block polymer (X) for a shoe sole having a crosslinked structure in which a crosslinking agent (K) and the block of polyalkylene glycol (b) are bonded to each other.
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2.发明公开
公开(公告)号：EP4361187A1
公开(公告)日：2024-05-01
申请号：EP22828259.6
申请日：2022-06-14
发明人： OGATA, Kazuki , SUGIYAMA, Yoshimitsu , TORII, Naohiro , GOTO, Satoshi , MIZUTANI, Yuya , OGATA, Hidetoshi , SEKI, Yuma , NAKAJIMA, Tatsuki
IPC分类号： C08F220/04 , C09K3/00 , C10M105/38 , C10M107/24 , C10M107/34 , C10M147/04 , C09K5/04
CPC分类号： C10M147/04 , C08F220/04 , C10M107/24 , C10M107/34 , C10M105/38 , C09K5/04 , C09K3/00
摘要： The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42:
wherein R1 represents a hydrogen atom or a methyl group; R2 is a C2-C4 alkylene group; p is an integer of 0 or 1; q is an integer from 0 to 20, each R2 may be the same as or different from each other when q is 2 or greater; and Y is a monovalent group in which one or more or all of hydrogen atoms in a C1-C40 hydrocarbon group are replaced by fluorine atoms, and
wherein R3 represents a hydrogen atom or a methyl group; - X1- is a group represented by -O- or -NH-; R4 is a C2-C4 alkylene group; r is an integer of 0 or 1; s is an integer from 0 to 20, and each R4 may be the same as or different from each other when s is 2 or greater; and R5 is a C1-C40 hydrocarbon group.-
3.发明公开
公开(公告)号：EP4269467A1
公开(公告)日：2023-11-01
申请号：EP21910769.5
申请日：2021-12-21
发明人： MURAKAMI, Yuta , NAKAI, Kenichiro , OTA, Nozomi , MOTOFUJI, Shihei , NAKAMURA, Tetsuya , MATSUMOTO, Yuka
IPC分类号： C08G65/333 , A61K31/197 , A61K31/77 , A61P1/04 , A61P41/00 , C08L71/02
摘要： Provided is a compound (Z) represented by the formula (1) or (2) below. In the formulas (1) and (2), Xs in each of the formulas (1) and (2) are each independently a carboxy group, a carboxylate group, or a monovalent group represented by the formula (3); at least one of Xs in each of the formulas (1) and (2) is a carboxy group or a carboxylate group; and at least one of Xs in each of the formulas (1) and (2) is a monovalent group represented by the formula (3) -C(O)-Y-(AO) n -R (3). In the formula (3), -Y- is -O-, -NH-, or -S-; A is a C2-C4 alkylene group; R is a hydrogen atom or a C1-C15 monovalent hydrocarbon group in which a hydrogen atom is optionally substituted with a C1-C10 alkoxy group; n is an integer of 4 to 1000; at least one of n As is an ethylene group; and when the formulas (1) and (2) each have multiple monovalent groups represented by the formula (3), each of -Y-, A, R, and n is the same or different among the monovalent groups.
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4.发明公开
公开(公告)号：EP4201892A1
公开(公告)日：2023-06-28
申请号：EP21886004.7
申请日：2021-10-19
摘要： The purpose of the present disclosure is to provide a method for treating wastewater which contains a soluble fraction of a highly water absorbent polymer said method being capable of easily recovering the soluble fraction of the highly water absorbent polymer. The method of the present disclosure has the following configuration.A method for treating wastewater which contains the soluble fraction of a highly water absorbent polymer said method being characterized by involving: a wastewater preparation step for preparing wastewater containing the soluble fraction of the highly water absorbent polymer which is dissolved in the wastewater and obtained by oxidative decomposition of the highly water absorbent polymer and a dispersed fraction which is dispersed in said wastewater; an aggregate formation step for forming an aggregate which contains the soluble fraction and the dispersed fraction by adding a flocculant to the wastewater; and an aggregate recovery step for recovering said aggregate from the wastewater.
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公开(公告)号：EP4024577A1
公开(公告)日：2022-07-06
申请号：EP20860044.5
申请日：2020-09-04
发明人： KAWASAKI Yohji , MIZUNO Yusuke , HORIE Hideaki
IPC分类号： H01M50/20 , H01M10/052 , H01M10/0566 , H01M10/48
摘要： The present disclosure provides a secondary battery module capable of optically transmitting measurement data on characteristics of cells forming a battery pack and further reducing a complicated procedure of wiring. The secondary battery module of the present disclosure includes: a battery pack in which a plurality of cell units are connected, each of the cell units including a cell and a light-emitting unit, the cell including a stacked unit and an electrolyte, the stacked unit having a set of a positive material, an ion-permeable material or ion-conductive material, and a negative material which are stacked sequentially, the light-emitting unit being configured to measure characteristics of the cell and generate an optical signal according to the characteristics; and an optical waveguide which is provided on an outer surface of the battery pack and into which an optical signal is introduced from the light-emitting unit of each of the cell units, wherein the number of optical waveguides is less than the number of optical signals, and the optical waveguide provides a common optical path through which optical signals are propagated from the light-emitting units provided in the battery pack.
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公开(公告)号：EP3957679A1
公开(公告)日：2022-02-23
申请号：EP20791084.5
申请日：2020-03-10
发明人： MORITA, Eiji , MIYAJIMA, Toru , SUZUKI, Kazumitsu
摘要： Provided is a method for efficiently producing recycled water-absorbing resin particles from, as a raw material, discarded water-absorbing resin particles derived from used sanitary supplies, etc., the recycled water-absorbing resin particles having decreased little in absorption property and having various excellent properties. The method for producing water-absorbing resin particles of the present invention comprises a polymerization step (I) in which an aqueous gel containing a crosslinked polymer (A) of a water-soluble vinyl monomer (a1) is obtained, a gel reduction step (II) in which the aqueous gel is reduced into particles to obtain aqueous-gel particles, a step (Va) in which resin particles including the crosslinked polymer (A) and obtained from the aqueous-gel particles are mixed with a surface-crosslinking agent (d), and a reaction step (Vb) in which the surface-crosslinking agent (d) is reacted, wherein a product (B) of decomposition of water-absorbing resin particles including a crosslinked polymer (A') of a water-soluble vinyl monomer (a1') is added in at least one step selected from among the step (I), the step (II), and one or more steps to be performed after the step (II) but before the reaction step (Vb) for surface crosslinking with the surface-crosslinking agent (d).
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公开(公告)号：EP3872898A1
公开(公告)日：2021-09-01
申请号：EP19877312.9
申请日：2019-10-21
发明人： KUSANO, Ryosuke , TSUDO, Yasuhiro , MARUYAMA, Yasuji , ONISHI, Kazuaki , OHSAWA, Yasuhiko , KUSACHI, Yuki , SATOU, Hajime , AKAMA, Hiroshi , HORIE, Hideaki
摘要： The present invention aims to provide a method for producing a pinhole-free thin resin current collector for negative electrodes. The method for producing a sheet-shaped resin current collector for negative electrodes of the present invention includes stacking three or more layers of melts of conductive resin compositions each containing a polyolefin and a conductive filler to obtain a multilayered body, wherein the polyolefin contained in each of the conductive resin compositions that form the respective layers of the multilayered body has a melt mass flow rate of 15 to 70 g/10 min as measured at a temperature of 230°C and a load of 2.16 kg in accordance with JIS K7210-1:2014.
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公开(公告)号：EP3821708A1
公开(公告)日：2021-05-19
申请号：EP19833178.7
申请日：2019-07-09
发明人： UEDA, Masumi , TANAKA, Yuya , TOBINAGA, Kyohei
IPC分类号： A01N25/10 , A01P3/00 , A01N43/828 , A01N53/12
摘要： Provided are a plant growth aid that enables a leaf to efficiently take in a chemical agent and has excellent elution property of the chemical agent from particles and a method for growing a plant. The present invention relates to a plant growth aid (X) containing particles (P) having a median size of 1 to 300 nm, the particles (P) containing a biodegradable resin (A) and a hydrophobic agent (B) having an octanol/water partition coefficient (Log Pow) at 25°C of 1 to 10; and a method for growing a plant using the same.
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公开(公告)号：EP3811983A1
公开(公告)日：2021-04-28
申请号：EP19819491.2
申请日：2019-05-09
IPC分类号： A61L27/36 , A61K35/34 , A61K35/545 , A61K38/16 , A61K38/39 , A61L27/22 , A61L27/38 , A61P9/00 , A61P9/10 , A61P29/00
摘要： Provided are a composition for cell transplant and a method for cell transplant, both of which enable a myocardial tissue to favorably retain cardiac myocytes and/or cardiac progenitors and can improve the persistence and proliferation of transplanted cells. The composition for cell transplant of the present invention is a composition for cell transplant, containing cells and an aqueous solution containing a protein (A), the cells including a cardiac myocyte and/or a cardiac progenitor, the protein (A) having a degree of hydrophobicity of 0.2 to 1.2, the protein (A) containing a polypeptide chain (Y) and/or a polypeptide chain (Y'), the protein (A) containing 1 to 100 polypeptide chains as a total of the polypeptide chain (Y) and the polypeptide chain (Y'), the polypeptide chain (Y) being a polypeptide chain having 2 to 100 continuous amino acid sequences (X), the amino acid sequence (X) having any one of a VPGVG sequence (1) corresponding to an amino acid sequence of SEQ ID NO: 1, a GVGVP sequence (2) corresponding to an amino acid sequence of SEQ ID NO: 2, a GPP sequence, a GAP sequence, and a GAHGPAGPK sequence (3) corresponding to an amino acid sequence of SEQ ID NO: 3, the polypeptide chain (Y') being a polypeptide chain having a structure in which 0.1 to 5% amino acid residues in the polypeptide chain (Y) are replaced by a lysine residue and/or an arginine residue and including 1 to 100 residues as a total of the lysine residue and the arginine residue.
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公开(公告)号：EP2781529B1
公开(公告)日：2020-07-08
申请号：EP14152489.2
申请日：2011-02-17
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