CN116438055A - 环氧树脂组合物、预浸料坯、纤维增强树脂成型体及一体化成型品 - Google Patents
环氧树脂组合物、预浸料坯、纤维增强树脂成型体及一体化成型品 Download PDFInfo
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- CN116438055A CN116438055A CN202180075977.8A CN202180075977A CN116438055A CN 116438055 A CN116438055 A CN 116438055A CN 202180075977 A CN202180075977 A CN 202180075977A CN 116438055 A CN116438055 A CN 116438055A
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- epoxy resin
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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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/24—Di-epoxy compounds carbocyclic
- C08G59/245—Di-epoxy compounds carbocyclic aromatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
- B29C70/0035—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties comprising two or more matrix materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
- C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/32—Epoxy compounds containing three or more epoxy groups
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5033—Amines aromatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
- C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/04—Polysulfides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0872—Prepregs
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2471/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08J2471/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Reinforced Plastic Materials (AREA)
- Epoxy Resins (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020-191463 | 2020-11-18 | ||
| JP2020191463 | 2020-11-18 | ||
| PCT/JP2021/039656 WO2022107564A1 (ja) | 2020-11-18 | 2021-10-27 | エポキシ樹脂組成物、プリプレグ、繊維強化樹脂成形体および一体化成形品 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116438055A true CN116438055A (zh) | 2023-07-14 |
Family
ID=81709012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180075977.8A Pending CN116438055A (zh) | 2020-11-18 | 2021-10-27 | 环氧树脂组合物、预浸料坯、纤维增强树脂成型体及一体化成型品 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230406997A1 (https=) |
| EP (1) | EP4249534A4 (https=) |
| JP (1) | JP7180790B2 (https=) |
| KR (1) | KR20230108266A (https=) |
| CN (1) | CN116438055A (https=) |
| TW (1) | TWI908909B (https=) |
| WO (1) | WO2022107564A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2021246466A1 (https=) * | 2020-06-03 | 2021-12-09 | ||
| WO2026048502A1 (ja) * | 2024-08-29 | 2026-03-05 | フクビ化学工業株式会社 | 繊維強化樹脂シート、繊維強化複合材および成形品 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004035702A (ja) * | 2002-07-03 | 2004-02-05 | Toray Ind Inc | 繊維強化複合材料用エポキシ樹脂組成物、繊維強化複合材料および繊維強化複合材料の製造方法 |
| CN1578799A (zh) * | 2001-11-07 | 2005-02-09 | 东丽株式会社 | 纤维强化复合材料用环氧树脂组合物、纤维强化复合材料的制法以及纤维强化复合材料 |
| JP2007211143A (ja) * | 2006-02-09 | 2007-08-23 | Sumitomo Bakelite Co Ltd | 樹脂組成物、カバーレイフィルム、および金属張積層板。 |
| JP2008094961A (ja) * | 2006-10-12 | 2008-04-24 | Toray Ind Inc | ベンゾオキサジン樹脂組成物 |
| JP2014218600A (ja) * | 2013-05-09 | 2014-11-20 | 住友ベークライト株式会社 | プリプレグ、金属張積層板、プリント配線基板および半導体パッケージ |
| JP2015159177A (ja) * | 2014-02-24 | 2015-09-03 | 住友ベークライト株式会社 | 樹脂基板、金属張積層板、プリント配線基板、および半導体装置 |
| CN107531879A (zh) * | 2015-06-19 | 2018-01-02 | 东丽株式会社 | 环氧树脂组合物、预浸料坯及纤维增强复合材料 |
| JP2018145410A (ja) * | 2017-03-01 | 2018-09-20 | ナミックス株式会社 | 樹脂組成物、チップ抵抗器の保護膜、およびチップ抵抗器 |
| CN108623786A (zh) * | 2017-03-24 | 2018-10-09 | 新日铁住金化学株式会社 | 含有噁唑烷酮环的环氧树脂组合物、其制造方法、硬化性树脂组合物、及硬化物 |
| CN109661422A (zh) * | 2017-03-22 | 2019-04-19 | 株式会社Lg化学 | 用于半导体封装的树脂组合物、使用其的预浸料和金属包层层合体 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002155128A (ja) * | 2000-11-21 | 2002-05-28 | Ueno Seiyaku Oyo Kenkyusho:Kk | エポキシ樹脂およびその組成物 |
| TWI304321B (en) | 2002-12-27 | 2008-12-11 | Toray Industries | Layered products, electromagnetic wave shielding molded articles and method for production thereof |
| JP4946336B2 (ja) * | 2005-11-14 | 2012-06-06 | 東レ株式会社 | エポキシ樹脂組成物、プリプレグおよび繊維強化複合材料 |
| JP2008050598A (ja) * | 2006-07-28 | 2008-03-06 | Toray Ind Inc | 繊維強化複合材料および一体化成形品 |
| KR20180048454A (ko) * | 2015-09-03 | 2018-05-10 | 도레이 카부시키가이샤 | 에폭시 수지 조성물, 프리프레그 및 탄소섬유 강화 복합 재료 |
| JP7074278B2 (ja) * | 2018-04-10 | 2022-05-24 | エルジー・ケム・リミテッド | 半導体パッケージ用熱硬化性樹脂組成物、プリプレグおよび金属箔積層板 |
| JP7219123B2 (ja) * | 2019-03-07 | 2023-02-07 | 株式会社日立産機システム | モールド機器 |
| CN119684743A (zh) * | 2019-05-23 | 2025-03-25 | 东丽株式会社 | 预浸料坯、层叠体及成型品 |
-
2021
- 2021-10-27 EP EP21894438.7A patent/EP4249534A4/en active Pending
- 2021-10-27 JP JP2021564963A patent/JP7180790B2/ja active Active
- 2021-10-27 US US18/035,400 patent/US20230406997A1/en active Pending
- 2021-10-27 CN CN202180075977.8A patent/CN116438055A/zh active Pending
- 2021-10-27 WO PCT/JP2021/039656 patent/WO2022107564A1/ja not_active Ceased
- 2021-10-27 KR KR1020237015293A patent/KR20230108266A/ko active Pending
- 2021-10-29 TW TW110140275A patent/TWI908909B/zh active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1578799A (zh) * | 2001-11-07 | 2005-02-09 | 东丽株式会社 | 纤维强化复合材料用环氧树脂组合物、纤维强化复合材料的制法以及纤维强化复合材料 |
| JP2004035702A (ja) * | 2002-07-03 | 2004-02-05 | Toray Ind Inc | 繊維強化複合材料用エポキシ樹脂組成物、繊維強化複合材料および繊維強化複合材料の製造方法 |
| JP2007211143A (ja) * | 2006-02-09 | 2007-08-23 | Sumitomo Bakelite Co Ltd | 樹脂組成物、カバーレイフィルム、および金属張積層板。 |
| JP2008094961A (ja) * | 2006-10-12 | 2008-04-24 | Toray Ind Inc | ベンゾオキサジン樹脂組成物 |
| JP2014218600A (ja) * | 2013-05-09 | 2014-11-20 | 住友ベークライト株式会社 | プリプレグ、金属張積層板、プリント配線基板および半導体パッケージ |
| JP2015159177A (ja) * | 2014-02-24 | 2015-09-03 | 住友ベークライト株式会社 | 樹脂基板、金属張積層板、プリント配線基板、および半導体装置 |
| CN107531879A (zh) * | 2015-06-19 | 2018-01-02 | 东丽株式会社 | 环氧树脂组合物、预浸料坯及纤维增强复合材料 |
| JP2018145410A (ja) * | 2017-03-01 | 2018-09-20 | ナミックス株式会社 | 樹脂組成物、チップ抵抗器の保護膜、およびチップ抵抗器 |
| CN109661422A (zh) * | 2017-03-22 | 2019-04-19 | 株式会社Lg化学 | 用于半导体封装的树脂组合物、使用其的预浸料和金属包层层合体 |
| CN108623786A (zh) * | 2017-03-24 | 2018-10-09 | 新日铁住金化学株式会社 | 含有噁唑烷酮环的环氧树脂组合物、其制造方法、硬化性树脂组合物、及硬化物 |
Non-Patent Citations (1)
| Title |
|---|
| 李贺军等: "《先进复合材料学》", vol. 01, 31 December 2016, 西北工业大学出版社, pages: 159 - 160 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4249534A1 (en) | 2023-09-27 |
| EP4249534A4 (en) | 2024-10-23 |
| TW202222886A (zh) | 2022-06-16 |
| WO2022107564A1 (ja) | 2022-05-27 |
| JP7180790B2 (ja) | 2022-11-30 |
| JPWO2022107564A1 (https=) | 2022-05-27 |
| US20230406997A1 (en) | 2023-12-21 |
| TWI908909B (zh) | 2025-12-21 |
| KR20230108266A (ko) | 2023-07-18 |
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