WO2023136702A1 - 화합물, 이의 제조 방법, 상기 화합물로부터 유래되는 단분자, 올리고머 및 중합체 - Google Patents
화합물, 이의 제조 방법, 상기 화합물로부터 유래되는 단분자, 올리고머 및 중합체 Download PDFInfo
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- WO2023136702A1 WO2023136702A1 PCT/KR2023/000792 KR2023000792W WO2023136702A1 WO 2023136702 A1 WO2023136702 A1 WO 2023136702A1 KR 2023000792 W KR2023000792 W KR 2023000792W WO 2023136702 A1 WO2023136702 A1 WO 2023136702A1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
- C07D251/34—Cyanuric or isocyanuric esters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0638—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three nitrogen atoms in the ring
- C08G73/065—Preparatory processes
- C08G73/0655—Preparatory processes from polycyanurates
Definitions
- This specification relates to compounds, methods for their preparation, and monomolecules, oligomers and polymers derived from said compounds.
- Triallyl isocyanurate is useful as a crosslinking agent with excellent heat resistance and chemical resistance, and is expected to be used in a wide range of fields such as electronic materials, liquid crystals, semiconductors, and solar cells.
- a crosslinking agent with excellent heat resistance and chemical resistance, and is expected to be used in a wide range of fields such as electronic materials, liquid crystals, semiconductors, and solar cells.
- electronic components such as printed wiring boards, that is, integrated circuits, resistors, capacitors, etc., to the surface and connecting the components with wires, liquid or It is used as a sealing material to prevent substances such as gases from entering the inside of parts.
- triallyl isocyanurate has a high relative permittivity and dielectric loss tangent, and research to lower them is ongoing.
- the present specification provides compounds, methods for preparing them, and monomolecules and oligomers derived from the compounds.
- An exemplary embodiment of the present specification provides a compound represented by Formula 1 below.
- n is an integer from 1 to 20;
- An exemplary embodiment of the present specification is (s1) adding Triallyl isocyanurate, C n F 2n+1 X4, a first base, and a first solvent to stirring under nitrogen gas ; (s2) adding a radical initiator and stirring; and (s3) introducing a second solvent and a second base.
- n is an integer from 1 to 20;
- X4 is a halogen group.
- An exemplary embodiment of the present specification provides a mixture containing two or more of the above compounds.
- Another embodiment of the present specification provides a single molecule derived from the compound.
- Another embodiment of the present specification provides an oligomer containing a monomer derived from the compound.
- Another exemplary embodiment of the present specification provides a polymer including a monomer derived from the compound.
- the compound according to an exemplary embodiment of the present specification may be used as a multifunctional monomer to exhibit effects of low refractive index, low dielectric constant, low surface energy, and low dielectric loss tangent.
- the reaction proceeds under mild conditions, so that the yield of the compound represented by Formula 1, which is the target compound, increases due to fewer side reactions.
- An exemplary embodiment of the present specification provides a compound represented by Formula 1 below.
- n is an integer from 1 to 20;
- the compound represented by Chemical Formula 1 includes a fluorine-containing perfluoroalkyl group having low refractive index, low dielectric constant, and low dielectric loss tangent effect, and a double bond that reduces the degree of freedom, and serves as a crosslinking agent. It is an allyl isocyanurate derivative and can be used as a multifunctional monomer to exhibit effects of low refractive index, low dielectric constant, low surface energy, and low dielectric loss tangent.
- any one of the X1 to X3 and the remainder is an allyl group.
- any two of the X1 to X3 and the remainder is an allyl group.
- the X1 to X3 are each am.
- n is an integer from 4 to 12.
- n 4, 6 or 8.
- the is any one of the following structures.
- n is within the above range, it is easy to control the chain length of the perfluoroalkyl group, and compounds having various molecular weights can be prepared.
- a perfluoroalkyl group is included, effects of low refractive index, low dielectric constant, low surface energy, and low dielectric loss tangent can be exhibited.
- Formula 1 is any one selected from the following compounds.
- An exemplary embodiment of the present specification is (s1) adding Triallyl isocyanurate, C n F 2n+1 X4, a first base, and a first solvent to stirring under nitrogen gas ; (s2) adding a radical initiator and stirring; and (s3) introducing a second solvent and a second base.
- n is an integer from 1 to 20;
- X4 is a halogen group.
- X4 is an iodine group (-I).
- the reaction temperature of the step (s1) is 0 ° C to room temperature.
- the reaction conditions are not difficult and mild, and side reactions appearing as the temperature rises are suppressed, so that the yield of the compound of Formula 1, which is the final target product, increases.
- various temperature ranges may be set according to the range of n and the molecular weight of the compound of Formula 1.
- room temperature means 20 ⁇ 5° C. under atmospheric pressure.
- the first base (Base) according to an exemplary embodiment of the present specification is a non-nucleophilic base.
- the first base (Base) is potassium carbonate (K 2 CO 3 ), sodium hydrogen carbonate (NaHCO 3 ), potassium hydrogen carbonate (KHCO 3 ), 1,8-diazabicyclo[5 ,4,0] undec-7-ene (DBU) or any mixture thereof, but is not limited thereto, and conventionally used bases may be used.
- the first solvent is an organic solvent.
- the first solvent is hexane, heptane, toluene, benzene, acetonitrile, dichloromethane (methylene chloride), dichloroethane, trichloroethane, chloroform, dichloroform, nitromethane, dibromo It is selected from methane, cyclopentanone, cyclohexanone, fluorobenzene, bromobenzene, chlorobenzene, xylene, mesitylene, ethyl acetate or any mixture thereof, but is not limited thereto, and conventionally used Organic solvents may be used.
- the radical initiator is a water-soluble initiator.
- the radical initiator is potassium persulfate (KPS), ammonium persulfate (APS), potassium hydrosulfite, sodium hydrosulfite (Sodium hydrosulfite) , sodium perlactate, or hydrogen peroxide.
- KPS potassium persulfate
- APS ammonium persulfate
- potassium hydrosulfite sodium hydrosulfite
- sodium hydrosulfite sodium hydrosulfite
- sodium perlactate sodium perlactate
- hydrogen peroxide hydrogen peroxide
- the reaction temperature in the step (s2) is 0°C or higher. Specifically, the reaction temperature in step (s2) is 0°C.
- step (s2) When the step (s2) is performed at the reaction temperature, side reactions are inhibited, and the yield of the compound of Formula 1, which is the final target product, is increased.
- the second solvent is an organic solvent.
- the second solvent is hexane, heptane, toluene, benzene, acetonitrile, dichloromethane (methylene chloride), dichloroethane, trichloroethane, chloroform, dichloroform, nitromethane, dibromo It is selected from methane, cyclopentanone, cyclohexanone, fluorobenzene, bromobenzene, chlorobenzene, xylene, mesitylene, ethyl acetate or any mixture thereof, but is not limited thereto, and conventionally used Organic solvents may be used.
- the second base is a non-nucleophilic base.
- the second base (Base) is potassium carbonate (K 2 CO 3 ), sodium hydrogen carbonate (NaHCO 3 ), potassium hydrogen carbonate (KHCO 3 ), 1,8-diazabicyclo[5 ,4,0] undec-7-ene (DBU) or any mixture thereof, but is not limited thereto, and conventionally used bases may be used.
- the introduction of the second base in the step (s3) may be added dropwise, dropwise, or a conventionally used method.
- the reaction temperature of the step (s3) is 0 ° C to room temperature.
- the reaction conditions are not difficult and mild, and side reactions appearing as the temperature rises are suppressed, so that the yield of the compound of Formula 1, which is the final target product, increases.
- various temperature ranges may be set according to the range of n and the molecular weight of the compound of Formula 1.
- FIG. 1 The mechanism of the manufacturing method according to an exemplary embodiment of the present specification is described in FIG. 1 below.
- a radical initiator dissociates under basic conditions
- (2) a radical is generated
- the hydrogen of the initiator is dissociated and bonded to the halogen group (iodine group) bonded to the perfluoroalkyl, and the perfluoroalkyl becomes a radical.
- the radical chain reaction of (4) and (5) combines the radicalized perfluoroalkyl group with the allyl group of Triallyl isocyanurate to form a radical, (5)
- the halogen group (iodine group) bonded to the perfluoroalkyl is bonded to the radical to generate an intermediate compound to which the halogen group (iodine group) is bonded, and (6) the intermediate compound is subjected to a second atom transfer reaction.
- the halogen group dissociates, and an elimination reaction occurs to produce a compound of Formula 1 containing a perfluoroalkyl group containing a double bond.
- oligomerization by radicals generated through the reaction of (6) above may occur.
- K a is an addition rate constant of R f (radical to substrate), and K p is an oligomerization rate constant of substrate.
- the step of obtaining an intermediate compound after the step (s2) and the step of obtaining the compound of Formula 1 after the step (s3) are further included.
- the step (s41) is a step of adding a reaction terminating material to terminate the reaction and separating the layers.
- the reaction end material of step (s41) is distilled water, aqueous ammonium chloride solution, aqueous sodium bicarbonate solution, KF (saturated) aqueous solution, HCl aqueous solution, NaCl (saturated) aqueous solution, chloroform, dichloromethane, Ethyl acetate or the like may be used, but is not limited thereto.
- an aqueous solution of ammonium chloride, an aqueous solution of sodium hydrogen carbonate, an aqueous solution of NaCl, and ethyl acetate are used as the reaction terminating material.
- the order in which the reaction is terminated and the layers are separated is not limited to a specific order.
- the reaction termination and layer separation may proceed simultaneously, and in another example, the reaction may be terminated by adding a reaction termination material, and then layer separation may proceed.
- the proceeding sequence is not limited to the above example.
- the radical initiator remaining after the step (s2) is water-soluble, it can be dissolved in water and removed in the step (s41).
- the step (s42) (drying step) is performed by adding a drying agent to any one layer of the materials separated in the step (s41).
- a drying agent for example, in the case of using the above-exemplified chloroform as the reaction end material, it proceeds by adding a desiccant to the lower chloroform layer, that is, the organic layer.
- drying agent examples include magnesium sulfate and sodium sulfate, but are not limited thereto.
- the desiccant is magnesium sulfate.
- the desiccant is added in a sufficient amount required for drying conventionally in the art.
- the (s43) step may be performed through a method known in the art.
- a method of sucking in air using an inhaler and filtering impurities including a desiccant separated from the target product through a filter, or using a difference in solubility in a specific solvent so that the target product is not dissolved but other impurities A method of removing other impurities using a solvent in which they are dissolved may be used.
- the step (s44) may be performed through a method known in the art.
- a typical example may be achieved by evaporating the solvent using a vaccum rotary evaporator, but is not limited thereto.
- additional filtration and drying steps may be added after the step (s44).
- a drying step may be included prior to the obtaining step (s45), and the drying step is a step of drying the intermediate compound or the compound of Formula 1.
- the drying step is different from (s42), and the drying step may be performed through a method known in the art, and representative examples include vacuum oven drying, spray drying, flash drying, etc., preferably vacuum oven drying. can be dried.
- the (s45) step (obtaining step) is a step of obtaining the intermediate compound or the compound of Formula 1 concentrated (dried) in the (s44) step.
- (s42) to (s43) may be performed three or more times as needed.
- a mixture containing two or more kinds of the above compounds is provided.
- two or more compounds included in the mixture are the same as or different from each other. That is, while having the structure of Formula 1, it means the same as or different from each other.
- the mixture may further include a compound different from Formula 1.
- a single molecule derived from the compound is provided.
- the "single molecule derived from the compound of Formula 1" refers to a single molecule in which an additional substituent is introduced by forming an allyl group of the compound of Formula 1, and a halogen group of Formula 1 serves as an electron donor. It may be used to mean a single molecule into which an additional substituent has been introduced, or the compound of Formula 1 itself.
- an oligomer comprising a monomer derived from the compound is provided.
- the "monomer derived from the compound of Formula 1" is a repeating unit constituting the main chain in a polymer, and the allyl group of the compound of Formula 1 may form a radical to become a monomer, and the halogen group may form an electron donor. Used as a role, it means that monomers or terminal groups constituting the main chain of other oligomers can be introduced.
- radicals generated by leaving the halogen group used as the electron donor may also react with oligomers or monomers containing other allyl groups.
- a polymer including a monomer derived from the compound is provided.
- the "monomer derived from the compound of Formula 1" is a repeating unit constituting the main chain in a polymer, and the vinyl group of the compound of Formula 1 can form a radical to become a monomer, and the main chain of another polymer. It means that the monomer or terminal group constituting can be introduced.
- the polymer may further include an additional monomer, and the additional monomer is not limited.
- the polymer may be an alternating polymer or a random polymer, but is not limited thereto.
- Oligomer 1 of Example 1 is derived from at least one of Compounds 1-1 and 1-2, and refers to a product whose molecular weight exceeds the molecular weight of Compound 1-2, which is the largest single molecule.
- Oligomer 2 of Example 2 is derived from any one or more of compounds 2-1 and 2-2, and refers to a product whose molecular weight exceeds the molecular weight of compound 2-2, which is the largest single molecule.
- the compound of Formula 1 includes a fluorine-containing perfluoroalkyl group having a low dielectric constant and a low dielectric loss tangent effect and a double bond that reduces the degree of freedom, and triallyl serving as a crosslinking agent is As a socyanurate derivative, used as a multifunctional monomer, it can exhibit the effects of low refractive index, low dielectric constant, low surface energy (low surface tension) and low dielectric loss tangent, and thus electronic materials, organic insulating materials, and/or substrate materials material can be used.
- Refractive indices of the final product prepared in Examples 1 and 2 and triallyl isocyanurate, which is a material of Comparative Example 1, were measured at 25° C. using RX-5000 ⁇ (ATAGO Co.).
- the triallyl isocyanurate used in Comparative Example 1 was a product from TCI.
- Triallyl isocyanurate of Comparative Example 1 was mixed with OPE-2st (Mitsubishi Gas Chemical Co.) and a solvent such as toluene to prepare a coating composition.
- the prepared coating composition was coated on copper foil and dried.
- the dry film was subjected to a vacuum press at 225 ° C and then the dielectric properties were measured.
- the measured relative permittivity (Dk) value was 2.60.
- the compound of Formula 1 can be prepared as a substrate material composition through the above results and used to lower the dielectric constant when applied to a copper clad laminate (Cooper Clad Laminate, CCL).
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- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
| 구조 | 화합물 1-1 | 화합물 1-2 | 올리고머 1 | 분자량 (by 1H-NMR) |
| 질량비(weight %) | 87 | 8 | 5 | 1300 |
| 구조 | 화합물 2-1 | 화합물 2-2 | 올리고머 2 | 분자량 (by 1H-NMR) |
| 질량비(weight %) | 13 | 86 | 1 | 1100 |
| 구조 | 비교예1 (Triallyl isocyanurate) |
평가예 1 (실시예 1의 최종생성물) |
평가예 2 (실시예 2의 최종생성물) |
| 굴절률 | 1.51 | 1.40 | 1.36 |
| 표면장력 (mN/m) | 25.6 | 25.0 | 21.2 |
Claims (10)
- 청구항 1에 있어서, 상기 n은 4 내지 12인 것인 화합물.
- (s1) 트리알릴이소시아누레이트(Triallyl isocyanurate), CnF2n+1X4, 제1 염기(Base), 및 제1 용매를 투입하여, 질소 기체 하에 교반하는 단계;(s2) 라디칼 개시제(Radical initiator)를 투입하여 교반하는 단계; 및(s3) 제2 용매 및 제2 염기(Base)를 투입하는 단계를 포함하는 하기 화학식 1의 화합물의 제조 방법:[화학식 1]상기 (s1) 단계 및 화학식 1에 있어서,n은 1 내지 20의 정수이며,X4는 할로겐기이다.
- 청구항 1 내지 4 중 어느 한 항에 따른 화합물을 2 종 이상 포함하는 혼합물.
- 청구항 1 내지 4 중 어느 한 항에 따른 화합물로부터 유래되는 단분자.
- 청구항 1 내지 4 중 어느 한 항에 따른 화합물로부터 유래되는 단량체를 포함하는 올리고머.
- 청구항 1 내지 4 중 어느 한 항에 따른 화합물로부터 유래되는 단량체를 포함하는 중합체.
- 청구항 9에 있어서, 상기 중합체는 추가의 단량체를 더 포함하는 것인 중합체.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202380013984.4A CN118119602A (zh) | 2022-01-17 | 2023-01-17 | 化合物、用于制备其的方法及衍生自其的单分子、低聚物和聚合物 |
| JP2024522385A JP7761353B2 (ja) | 2022-01-17 | 2023-01-17 | 化合物、その製造方法、該化合物に由来する単分子、オリゴマー、および重合体 |
| US18/706,712 US20250051291A1 (en) | 2022-01-17 | 2023-01-17 | Compound, method for preparing same, and single molecule, oligomer and polymer derived from same |
| EP23740545.1A EP4397658B1 (en) | 2022-01-17 | 2023-01-17 | Compound, method for preparing same, and single molecule, oligomer and polymer derived from same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20220006320 | 2022-01-17 | ||
| KR10-2022-0006320 | 2022-01-17 |
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| WO2023136702A1 true WO2023136702A1 (ko) | 2023-07-20 |
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| PCT/KR2023/000792 Ceased WO2023136702A1 (ko) | 2022-01-17 | 2023-01-17 | 화합물, 이의 제조 방법, 상기 화합물로부터 유래되는 단분자, 올리고머 및 중합체 |
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| Country | Link |
|---|---|
| US (1) | US20250051291A1 (ko) |
| EP (1) | EP4397658B1 (ko) |
| JP (1) | JP7761353B2 (ko) |
| KR (1) | KR102729499B1 (ko) |
| CN (1) | CN118119602A (ko) |
| TW (1) | TWI818856B (ko) |
| WO (1) | WO2023136702A1 (ko) |
Citations (3)
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| JPH05117247A (ja) * | 1991-10-24 | 1993-05-14 | Neos Co Ltd | 含フツ素ジアリルイソシアヌレート誘導体 |
| KR20200110424A (ko) * | 2018-02-27 | 2020-09-23 | 교세라 가부시키가이샤 | 프리프레그 및 회로 기판용 적층판 |
| KR20220006320A (ko) | 2020-07-08 | 2022-01-17 | (주)한국티지알 | 전기 자동차용 리셉터클 커넥터 |
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| US4211868A (en) * | 1979-05-29 | 1980-07-08 | E. I. Du Pont De Nemours And Company | Process for making a fluoroelastomer gelling agent preparation of 1,3,5-tris-(3,3-difluoro-2-propenyl)-s-triazine-2,4,6-(1H,3H,5H)-trione |
| CN1083440C (zh) * | 1996-07-01 | 2002-04-24 | 大金工业株式会社 | 氟化三聚异氰尿酸三烯丙酯、含有该物质的硫化用弹性体的组合物以及硫化方法 |
| JP2007115840A (ja) | 2005-10-19 | 2007-05-10 | Kyocera Corp | 配線基板および配線基板の製造方法 |
| EP2424933B1 (en) * | 2009-05-01 | 2013-08-21 | Henkel Ireland Limited | Cyanoacrylate compositions |
| CN104995784A (zh) * | 2013-02-27 | 2015-10-21 | 三菱化学株式会社 | 非水电解液及使用该非水电解液的非水电解质电池 |
| EP3034528B1 (de) * | 2014-12-19 | 2017-06-21 | Evonik Degussa GmbH | Covernetzersysteme für Verkapselungsfolien umfassend Harnstoffverbindungen |
| JP6477815B2 (ja) * | 2016-09-23 | 2019-03-06 | ダイキン工業株式会社 | 撥水性を有する基材 |
| CN111742005B (zh) * | 2018-02-09 | 2023-01-20 | 索尔维特殊聚合物意大利有限公司 | 氟弹性体可固化的组合物 |
| WO2019189670A1 (ja) | 2018-03-29 | 2019-10-03 | 三菱ケミカル株式会社 | 非水系電解液及び非水系電解液電池 |
| CN111045296B (zh) * | 2018-10-12 | 2024-12-27 | 康宁股份有限公司 | 用于有机薄膜晶体管的可uv图案化的聚合物掺混物 |
| JP6901033B1 (ja) * | 2019-08-02 | 2021-07-14 | ダイキン工業株式会社 | 含フッ素イソシアヌル化合物 |
| CN114402001B (zh) * | 2019-09-12 | 2023-10-27 | Agc株式会社 | 含氟化合物的制造方法和共聚物的制造方法 |
| JP7613457B2 (ja) * | 2020-02-14 | 2025-01-15 | Agc株式会社 | ヨウ素含有化合物の製造方法及び重合体 |
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2023
- 2023-01-16 TW TW112101767A patent/TWI818856B/zh active
- 2023-01-17 JP JP2024522385A patent/JP7761353B2/ja active Active
- 2023-01-17 US US18/706,712 patent/US20250051291A1/en active Pending
- 2023-01-17 KR KR1020230006708A patent/KR102729499B1/ko active Active
- 2023-01-17 WO PCT/KR2023/000792 patent/WO2023136702A1/ko not_active Ceased
- 2023-01-17 CN CN202380013984.4A patent/CN118119602A/zh active Pending
- 2023-01-17 EP EP23740545.1A patent/EP4397658B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP4397658A4 (en) | 2024-12-11 |
| JP2024537378A (ja) | 2024-10-10 |
| TW202340159A (zh) | 2023-10-16 |
| TWI818856B (zh) | 2023-10-11 |
| US20250051291A1 (en) | 2025-02-13 |
| KR102729499B1 (ko) | 2024-11-13 |
| EP4397658A1 (en) | 2024-07-10 |
| JP7761353B2 (ja) | 2025-10-28 |
| KR20230111159A (ko) | 2023-07-25 |
| CN118119602A (zh) | 2024-05-31 |
| EP4397658B1 (en) | 2025-10-22 |
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