CN114207001B - 阻气性膜以及阻气层形成用涂料组合物 - Google Patents
阻气性膜以及阻气层形成用涂料组合物 Download PDFInfo
- Publication number
- CN114207001B CN114207001B CN202080055058.XA CN202080055058A CN114207001B CN 114207001 B CN114207001 B CN 114207001B CN 202080055058 A CN202080055058 A CN 202080055058A CN 114207001 B CN114207001 B CN 114207001B
- Authority
- CN
- China
- Prior art keywords
- gas barrier
- zirconium oxide
- film
- composition
- forming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/048—Forming gas barrier coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/06—Coating with compositions not containing macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/67—Particle size smaller than 100 nm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/28—Multiple coating on one surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/414—Translucent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7246—Water vapor barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- 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
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/329—Phosphorus containing acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/28—Nitrogen-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Laminated Bodies (AREA)
- Air-Flow Control Members (AREA)
- Air Conditioning Control Device (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019152688 | 2019-08-23 | ||
| JP2019-152688 | 2019-08-23 | ||
| PCT/JP2020/031776 WO2021039692A1 (ja) | 2019-08-23 | 2020-08-24 | ガスバリア性フィルム及びガスバリア層形成用塗料組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114207001A CN114207001A (zh) | 2022-03-18 |
| CN114207001B true CN114207001B (zh) | 2024-03-29 |
Family
ID=74685616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080055058.XA Active CN114207001B (zh) | 2019-08-23 | 2020-08-24 | 阻气性膜以及阻气层形成用涂料组合物 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12612520B2 (https=) |
| EP (1) | EP4019243A4 (https=) |
| JP (1) | JP7092270B2 (https=) |
| CN (1) | CN114207001B (https=) |
| WO (1) | WO2021039692A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2024075645A1 (https=) * | 2022-10-03 | 2024-04-11 | ||
| JP2025155262A (ja) * | 2024-04-01 | 2025-10-14 | 東洋製罐グループホールディングス株式会社 | ガスバリア性塗膜形成用塗料組成物及びガスバリア性積層体 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62226807A (ja) * | 1986-03-27 | 1987-10-05 | Rasa Kogyo Kk | 結晶性層状リン酸ジルコニウムの製造方法 |
| CN1441856A (zh) * | 2000-07-25 | 2003-09-10 | 关西涂料株式会社 | 用于形成氧化钛膜的涂布剂、氧化钛膜的形成方法及该涂布剂的用途 |
| JP2016150492A (ja) * | 2015-02-17 | 2016-08-22 | 凸版印刷株式会社 | ガスバリアフィルム |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5546969A (en) | 1971-09-22 | 1980-04-02 | Du Pont | Polymer moldings coated with phosphate |
| US3821014A (en) | 1972-07-19 | 1974-06-28 | Du Pont | Phosphate coated polymeric shaped objects |
| US3853587A (en) | 1972-07-19 | 1974-12-10 | Du Pont | Ferric phosphate coated polymeric shaped objects |
| US3853591A (en) | 1972-07-19 | 1974-12-10 | Du Pont | Phosphate coated polymeric shaped objects |
| US3885079A (en) | 1972-07-19 | 1975-05-20 | Du Pont | Phosphate coated polymeric shaped objects |
| US3853588A (en) | 1972-07-19 | 1974-12-10 | Du Pont | Vinylidene chloride-topcoated, orthophosphate-coated polymeric objects |
| US3857723A (en) | 1972-07-19 | 1974-12-31 | Du Pont | Process of coating polymeric shaped objects with aluminum orthosphosphate |
| BRPI0410518A (pt) | 2003-04-28 | 2006-06-20 | Rhodia Eng Plastics Srl | composição que compreende pelo menos uma matriz termoplástica, processo de fabricação de uma composição, processo de fabricação de um artigo e artigo |
| FR2871807B1 (fr) * | 2004-06-22 | 2006-08-11 | Rhodia Chimie Sa | Composition thermoplastique a base de polyester, et procede de fabrication et corps creux obtenus a partir de ces compositions |
| CN101528594B (zh) * | 2006-10-27 | 2012-05-30 | 东亚合成株式会社 | 新型层状磷酸锆化合物 |
| AU2009298636B2 (en) * | 2008-10-03 | 2013-12-05 | Fresenius Medical Care Holdings, Inc. | Zirconium phosphate particles having improved adsorption capacity and method of synthesizing the same |
| JP2011178930A (ja) * | 2010-03-02 | 2011-09-15 | Sumitomo Chemical Co Ltd | 光触媒コーティング液、およびそのコーティング液が塗布されてなる光触媒層付製品 |
| EP2554367B1 (en) | 2010-03-30 | 2016-06-29 | Kuraray Co., Ltd. | Composite structural material, formed product and packaging material using the same, and method for producing the composite structural material. |
| KR101263086B1 (ko) * | 2010-12-28 | 2013-05-09 | 주식회사 포스코 | 판상형 지르코늄포스페이트 및 그의 제조 방법 |
| US9840630B2 (en) * | 2011-10-05 | 2017-12-12 | Kuraray Co., Ltd. | Composite structure, packaging material and formed product using same, production methods thereof, and coating liquid |
| JP2014136185A (ja) * | 2013-01-16 | 2014-07-28 | Tokyo Yogyo Co Ltd | ガス吸着再生機能を有する炭化ケイ素質基材 |
| JP6244729B2 (ja) * | 2013-08-07 | 2017-12-13 | 東洋製罐株式会社 | 樹脂被覆シームレスアルミニウム缶 |
| CN108864905A (zh) * | 2018-05-31 | 2018-11-23 | 华南理工大学 | 一种含片层状磷酸锆和碳纳米管的海洋防腐粉末涂料及其制备方法与应用 |
| CN115667417B (zh) * | 2020-03-25 | 2024-05-14 | 东洋制罐集团控股株式会社 | 阻气性涂料组合物和阻气性层叠体 |
-
2020
- 2020-08-24 WO PCT/JP2020/031776 patent/WO2021039692A1/ja not_active Ceased
- 2020-08-24 EP EP20857693.4A patent/EP4019243A4/en active Pending
- 2020-08-24 JP JP2021542872A patent/JP7092270B2/ja active Active
- 2020-08-24 CN CN202080055058.XA patent/CN114207001B/zh active Active
- 2020-08-24 US US17/627,460 patent/US12612520B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62226807A (ja) * | 1986-03-27 | 1987-10-05 | Rasa Kogyo Kk | 結晶性層状リン酸ジルコニウムの製造方法 |
| CN1441856A (zh) * | 2000-07-25 | 2003-09-10 | 关西涂料株式会社 | 用于形成氧化钛膜的涂布剂、氧化钛膜的形成方法及该涂布剂的用途 |
| JP2016150492A (ja) * | 2015-02-17 | 2016-08-22 | 凸版印刷株式会社 | ガスバリアフィルム |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220259437A1 (en) | 2022-08-18 |
| WO2021039692A1 (ja) | 2021-03-04 |
| EP4019243A4 (en) | 2023-09-13 |
| EP4019243A1 (en) | 2022-06-29 |
| US12612520B2 (en) | 2026-04-28 |
| CN114207001A (zh) | 2022-03-18 |
| JP7092270B2 (ja) | 2022-06-28 |
| JPWO2021039692A1 (https=) | 2021-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3492258A1 (en) | Laminate having oxygen barrier properties and packaging material comprising laminate | |
| JP5353700B2 (ja) | 耐ブロッキング性に優れたガスバリア材及びその製造方法 | |
| CN116234689B (zh) | 阻气性涂料组合物和阻气性层叠体 | |
| EP3590703B1 (en) | Laminated film | |
| CN114207001B (zh) | 阻气性膜以及阻气层形成用涂料组合物 | |
| US9266309B2 (en) | Method of producing gas-barrier laminated member | |
| US20250223450A1 (en) | Gas-barrier coating composition and gas-barrier laminate | |
| CN113825817A (zh) | 粘接剂、电池用包装材料用粘接剂、层叠体、电池用包装材料、电池用容器和电池 | |
| JP7810103B2 (ja) | ガスバリア性塗料組成物及びガスバリア性積層体 | |
| WO2025211238A1 (ja) | ガスバリア性塗膜形成用塗料組成物及びガスバリア性積層体 | |
| WO2020189345A1 (ja) | ガスバリア性積層体及びその製造方法 | |
| JP2025155262A5 (https=) | ||
| JP7622404B2 (ja) | 包装用材料及び包装容器 | |
| JP2025155749A (ja) | 水素ガスバリア性塗膜形成用塗料組成物及び水素ガスバリア性積層体 | |
| JP2025155263A (ja) | 可撓性に優れたガスバリア性積層体 | |
| JP5036340B2 (ja) | ガスバリア材形成用組成物、ガスバリア材及びその製造方法並びにガスバリア性包装材 | |
| DE102018108587B4 (de) | Zusammensetzung für die Herstellung einer Barriereschicht, Barriereschicht, Verwendung einer Zusammensetzung, beschichtetes Substrat und Verfahren zum Aufbringen einer Barriereschicht | |
| JP5456241B2 (ja) | ガスバリア材形成用組成物、ガスバリア材及びその製造方法並びにガスバリア性包装材 | |
| JP2019210413A (ja) | 接着剤、積層体および積層体の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |