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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.-
公开(公告)号：EP4134397B1
公开(公告)日：2023-08-30
申请号：EP21844940.3
申请日：2021-10-07
发明人： SUGIMOTO, Yuko , FUJITA, Shinichi
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公开(公告)号：EP3439001B1
公开(公告)日：2023-07-26
申请号：EP17774707.8
申请日：2017-03-23
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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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公开(公告)号：EP3620187A1
公开(公告)日：2020-03-11
申请号：EP18791389.2
申请日：2018-04-27
发明人： KONDO, Eiji , MAEDA, Hiroaki , KAWABATA, Shingo
摘要： The present invention aims to provide a cervical canal sealant that can be used as a sealant to stop bleeding in the uterus and vaginal discharge, particularly, a cervical canal sealant that can block the cervical canal to inhibit amniotic fluid leakage and that can also be peeled off without damaging reproductive tissue. The present invention relates to a sealant for reproductive organs in which a cured product (X) at 25°C has a storage modulus G' of 200 to 2,000 kPa, the cured product (X) being a cured product obtained by curing the sealant for reproductive organs to a thickness of 120 to 150 µm.
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公开(公告)号：EP3614470A1
公开(公告)日：2020-02-26
申请号：EP18787461.5
申请日：2018-04-20
发明人： OHTA, Tomoya , NASU, Kotaro , KAWAKITA, Kenichi , SUENAGA, Takuya , MORI, Yusuke , OHSAWA, Yasuhiko , KUSACHI, Yuki , SATOU, Hajime , AKAMA, Hiroshi , HORIE, Hideaki
摘要： The present invention provides a viscous adhesive capable of retaining the shape of an electrode and allowing for production of an electrode for a lithium-ion battery having a structure in which the energy density of the electrode does not decrease. The present invention relates to a viscous adhesive for a lithium-ion electrode which allows active materials to adhere to each other in a lithium-ion electrode, the viscous adhesive having a glass transition temperature of 60°C or lower, a solubility parameter of 8 to 13 (cal/cm 3 ) 1/2 , and a storage shear modulus and a loss shear modulus of 2.0 × 10 3 to 5.0 × 10 7 Pa as measured in a frequency range of 10 -1 to 10 1 Hz at 20°C, wherein the viscous adhesive is an acrylic polymer essentially containing a constituent unit derived from a (meth)acrylic acid alkyl ester monomer, the proportion of the (meth)acrylic acid alkyl ester monomer in monomers constituting the viscous adhesive is 50 wt% or more based on the total monomer weight, and the proportion of a fluorine-containing monomer is less than 3 wt% based on the total monomer weight.
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公开(公告)号：EP3604487A1
公开(公告)日：2020-02-05
申请号：EP18772347.3
申请日：2018-03-22
IPC分类号： C10M145/14 , C08F290/04 , C10M149/10 , C10N20/00 , C10N20/04 , C10N30/00 , C10N30/02 , C10N40/04 , C10N40/06 , C10N40/08
摘要： The present invention provides a viscosity index improver having an excellent viscosity index-improving effect and a lubricating oil composition having excellent low-temperature viscosity characteristics in which a shear-induced reduction in viscosity during long-term use is small and which generates no shear-induced precipitate. The present invention provides a viscosity index improver containing a copolymer (A) whose essential constituent monomer is a monomer (a) having a number average molecular weight of 800 to 4,000 represented by the following formula (1), the copolymer (A) having a solubility parameter in the range of 9.00 to 9.40:
wherein R 1 is a hydrogen atom or a methyl group; -X 1 - is a group represented by -O-, -O(AO) m -, or -NH-, AO is a C2-C4 alkyleneoxy group, m is an integer of 1 to 10, each AO may be the same or different when m is 2 or more, and the (AO) m moieties may be randomly bonded or block-bonded; R 2 is a residue after removal of one hydrogen atom from a hydrocarbon polymer whose essential constituent monomer is butadiene in which the butadiene is present in a proportion of 50% by weight or more based on the weight of R 2 , or after removal of one hydrogen atom from a polymer formed by partial hydrogenation of the hydrocarbon polymer; and p represents a number of 0 or 1.-
公开(公告)号：EP3021390B1
公开(公告)日：2020-01-22
申请号：EP14823687.0
申请日：2014-06-25
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公开(公告)号：EP3591064A1
公开(公告)日：2020-01-08
申请号：EP18760684.3
申请日：2018-02-28
摘要： The present invention provides a method of producing a useful substance, including secreting and producing a useful substance in broth by microorganisms contained in the broth, wherein the microorganisms include microorganisms of at least one genus selected from the group consisting of Ogataea, Saccharomyces, Kluyveromyces, Hansenula, Pichia, Yarrowia, and Candida, and the broth contains at least one surfactant (A) selected from the group consisting of an anionic surfactant (A1), a cationic surfactant (A2), and an amphoteric surfactant (A3).
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