JP6341505B2 - コールドスプレー用粉末、高分子被膜の製造方法および高分子被膜 - Google Patents
コールドスプレー用粉末、高分子被膜の製造方法および高分子被膜 Download PDFInfo
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- JP6341505B2 JP6341505B2 JP2014114361A JP2014114361A JP6341505B2 JP 6341505 B2 JP6341505 B2 JP 6341505B2 JP 2014114361 A JP2014114361 A JP 2014114361A JP 2014114361 A JP2014114361 A JP 2014114361A JP 6341505 B2 JP6341505 B2 JP 6341505B2
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- 239000007921 spray Substances 0.000 title claims description 67
- 239000000843 powder Substances 0.000 title claims description 55
- 229920000642 polymer Polymers 0.000 title claims description 39
- 239000011248 coating agent Substances 0.000 title claims description 18
- 238000000576 coating method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000000034 method Methods 0.000 claims description 36
- 239000002245 particle Substances 0.000 claims description 29
- 229920006254 polymer film Polymers 0.000 claims description 29
- 239000000758 substrate Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 22
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 19
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 19
- 239000002105 nanoparticle Substances 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 229920000620 organic polymer Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 description 15
- -1 polyethylene Polymers 0.000 description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000012159 carrier gas Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 229920010741 Ultra High Molecular Weight Polyethylene (UHMWPE) Polymers 0.000 description 5
- 230000004075 alteration Effects 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000012462 polypropylene substrate Substances 0.000 description 5
- 238000007751 thermal spraying Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 229920001955 polyphenylene ether Polymers 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229920000106 Liquid crystal polymer Polymers 0.000 description 2
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229920001179 medium density polyethylene Polymers 0.000 description 2
- 239000004701 medium-density polyethylene Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001230 polyarylate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920000307 polymer substrate Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 229920013636 polyphenyl ether polymer Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 229920010524 Syndiotactic polystyrene Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920001893 acrylonitrile styrene Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010288 cold spraying Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920006259 thermoplastic polyimide Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/02—Coating starting from inorganic powder by application of pressure only
- C23C24/04—Impact or kinetic deposition of particles
-
- 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
-
- 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
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/06—Polyethene
-
- 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
- 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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Description
本発明に係る高分子被膜は、厚みを1mm以上に、比較的厚くすることができる。本発明に係る高分子被膜は、コールドスプレー法を用いることにより、溶射法と比べて速い成膜速度で形成される。また、酸化が無く、高分子の粒子の熱変質が抑えられている。
本発明に係る高分子成形品の製造方法によれば、酸化が無く、熱変性が抑えられた高分子成形品を容易に得ることができる。
本発明の実施の形態のコールドスプレー用粉末として、超高分子量ポリエチレン(UHMWPE)の粉末と、アルミナ(酸化アルミニウム)粒子から成るセラミックスナノ粒子とを混合したものを使用した。UHMWPE粉末は、分子質量が3900kg/mol、融点が130〜140℃、密度が0.940g/cm3であり、図1(b)に示すように、実験には、径が10〜60μmのものを用いた。また、図1(a)に示すように、アルミナ粒子は、径が40〜90nmのものを用いた。図1(c)に示すように、コールドスプレー用粉末は、UHMWPE粉末に対して、アルミナ粒子を3.8質量%添加したものを用いた。
本発明の実施の形態のコールドスプレー用粉末を、コールドスプレー法により各基板に吹き付けたときの成膜状態を、図3に示す。図3に示すように、ポリプロピレン基材では約1mm、純アルミ基材では約4mm、アルミナ基材では3〜4mmの厚さの高分子被膜が形成されたのが確認された。なお、ポリプロピレン基材に吹き付けたときのキャリアガスの温度は150℃、圧力は0.3MPaであり、純アルミ基材およびアルミナ基材に吹き付けたときのキャリアガスの温度は250℃、圧力は0.4MPaである。
10 コールドスプレー装置
11 ガス供給口
12 ヒーター
13 粉末供給部
14 ノズル
Claims (9)
- 高分子被膜を形成するためのコールドスプレー用粉末であって、
前記高分子被膜を構成する高分子の粉末と、前記高分子の粒子同士を固着可能なセラミックスのナノ粒子とを混合して成ることを特徴とするコールドスプレー用粉末。 - 前記ナノ粒子を1質量%乃至10質量%含むことを特徴とする請求項1記載のコールドスプレー用粉末。
- 前記高分子は有機高分子であることを特徴とする請求項1または2記載のコールドスプレー用粉末。
- 前記高分子は熱可塑性樹脂であることを特徴とする請求項1乃至3のいずれか1項に記載のコールドスプレー用粉末。
- 前記高分子は超高分子量ポリエチレンであることを特徴とする請求項1乃至4のいずれか1項に記載のコールドスプレー用粉末。
- 前記セラミックスは酸化アルミニウムであることを特徴とする請求項1乃至5のいずれか1項に記載のコールドスプレー用粉末。
- コールドスプレー法を用いて、基材に請求項1乃至6のいずれか1項に記載のコールドスプレー用粉末を吹き付けることにより、前記基材の表面に被膜を形成することを特徴とする高分子被膜の製造方法。
- 請求項7記載の高分子被膜の製造方法により得られ、前記セラミックスのナノ粒子が、前記高分子の粒子の界面に分布していることを特徴とする高分子被膜。
- コールドスプレー法を用いて、基材または型に請求項1乃至6のいずれか1項に記載のコールドスプレー用粉末を吹き付けた後、前記基材または前記型から取り外して成形品を得ることを特徴とする高分子成形品の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014114361A JP6341505B2 (ja) | 2014-06-02 | 2014-06-02 | コールドスプレー用粉末、高分子被膜の製造方法および高分子被膜 |
CN201580029285.4A CN106574373A (zh) | 2014-06-02 | 2015-06-02 | 冷喷涂用粉末、制造大分子涂膜的方法以及大分子涂膜 |
US15/315,181 US20170152601A1 (en) | 2014-06-02 | 2015-06-02 | Powder for cold spray, method for manufacturing macromolecular coating film, and macromolecular coating film |
PCT/EP2015/062244 WO2015185546A1 (en) | 2014-06-02 | 2015-06-02 | Powder for cold spray, method for manufacturing macromolecular coating film, and macromolecular coating film |
EP15728793.9A EP3149225A1 (en) | 2014-06-02 | 2015-06-02 | Powder for cold spray, method for manufacturing macromolecular coating film, and macromolecular coating film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014114361A JP6341505B2 (ja) | 2014-06-02 | 2014-06-02 | コールドスプレー用粉末、高分子被膜の製造方法および高分子被膜 |
Publications (2)
Publication Number | Publication Date |
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JP2015227497A JP2015227497A (ja) | 2015-12-17 |
JP6341505B2 true JP6341505B2 (ja) | 2018-06-13 |
Family
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JP2014114361A Active JP6341505B2 (ja) | 2014-06-02 | 2014-06-02 | コールドスプレー用粉末、高分子被膜の製造方法および高分子被膜 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170152601A1 (ja) |
EP (1) | EP3149225A1 (ja) |
JP (1) | JP6341505B2 (ja) |
CN (1) | CN106574373A (ja) |
WO (1) | WO2015185546A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7034472B2 (ja) * | 2018-02-02 | 2022-03-14 | 国立大学法人東京工業大学 | コールドスプレー法並びに摺動性物品及び人工骨等 |
US20200040214A1 (en) | 2018-08-01 | 2020-02-06 | The Boeing Company | Thermoplastic Coating Formulations For High-Velocity Sprayer Application and Methods For Applying Same |
US11136480B2 (en) * | 2018-08-01 | 2021-10-05 | The Boeing Company | Thermal spray plastic coating for edge sealing and fillet sealing |
US11767436B2 (en) | 2018-08-01 | 2023-09-26 | The Boeing Company | Thermal and cold spray plastic coating covering vehicle fasteners inside fuel tank for lightning strike and other electromagnetic protection |
US11591103B2 (en) | 2019-03-28 | 2023-02-28 | The Boeing Company | Multi-layer thermoplastic spray coating system for high performance sealing on airplanes |
JP7468866B2 (ja) | 2020-09-18 | 2024-04-16 | 国立大学法人東北大学 | ポリマーコーティング膜の形成方法およびポリマーコーティング膜 |
WO2023112310A1 (ja) * | 2021-12-17 | 2023-06-22 | 三菱電機株式会社 | 樹脂複合材料皮膜及び樹脂複合材料皮膜の製造方法 |
FR3139335B1 (fr) * | 2022-09-07 | 2024-09-20 | Renault Sas | Procédé de fabrication pour l’obtention d’une pièce revêtue d’un revêtement électriquement et thermiquement isolant |
CN115926229B (zh) * | 2022-12-30 | 2024-03-29 | 湖南工业大学 | 具有超疏水性的聚丙烯薄膜及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4474105B2 (ja) * | 2002-02-15 | 2010-06-02 | キヤノン株式会社 | 撥水性部材、及び、インクジェットヘッドの製造方法 |
US7354354B2 (en) | 2004-12-17 | 2008-04-08 | Integran Technologies Inc. | Article comprising a fine-grained metallic material and a polymeric material |
CN100335550C (zh) * | 2004-12-24 | 2007-09-05 | 上海化工研究院 | 一种纳米超高分子量聚乙烯复合材料的制备方法 |
DE102005031101B3 (de) | 2005-06-28 | 2006-08-10 | Siemens Ag | Verfahren zum Herstellen von keramischen Schichten |
GB0909183D0 (en) * | 2009-05-28 | 2009-07-08 | Bedi Kathryn J | Coating method |
KR102027611B1 (ko) * | 2012-02-16 | 2019-10-01 | 디에스엠 아이피 어셋츠 비.브이. | 초고분자량 폴리에틸렌 물품의 착색을 향상시키는 방법, 착색된 물품 및 이 물품을 함유하는 제품 |
CN102861713A (zh) * | 2012-09-04 | 2013-01-09 | 河南省超贝工程设备有限公司 | 一种超高分子量聚乙烯涂层及其制备方法 |
CN103275375B (zh) * | 2013-05-31 | 2015-07-29 | 河南省超贝工程设备有限公司 | 一种超高分子量聚乙烯热喷涂专用料及其制备方法 |
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2014
- 2014-06-02 JP JP2014114361A patent/JP6341505B2/ja active Active
-
2015
- 2015-06-02 US US15/315,181 patent/US20170152601A1/en not_active Abandoned
- 2015-06-02 WO PCT/EP2015/062244 patent/WO2015185546A1/en active Application Filing
- 2015-06-02 CN CN201580029285.4A patent/CN106574373A/zh active Pending
- 2015-06-02 EP EP15728793.9A patent/EP3149225A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20170152601A1 (en) | 2017-06-01 |
EP3149225A1 (en) | 2017-04-05 |
JP2015227497A (ja) | 2015-12-17 |
WO2015185546A1 (en) | 2015-12-10 |
CN106574373A (zh) | 2017-04-19 |
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