KR102417298B1 - 산소 장벽 플라스틱 물질 - Google Patents

산소 장벽 플라스틱 물질 Download PDF

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Publication number
KR102417298B1
KR102417298B1 KR1020197007152A KR20197007152A KR102417298B1 KR 102417298 B1 KR102417298 B1 KR 102417298B1 KR 1020197007152 A KR1020197007152 A KR 1020197007152A KR 20197007152 A KR20197007152 A KR 20197007152A KR 102417298 B1 KR102417298 B1 KR 102417298B1
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South Korea
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layer
esters
packaging film
multilayer packaging
beta
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Korean (ko)
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KR20190040244A (ko
Inventor
안토넬로 데코르테스
티에리 물러
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애비언트 스위칠랜드 게엠베하
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    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/02—
    • 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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
    • B32B2250/05—5 or more layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
    • 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
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/74—Oxygen absorber
    • 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
    • B32B2439/00—Containers; Receptacles
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/80—Medical packaging

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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)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
KR1020197007152A 2016-08-12 2017-07-26 산소 장벽 플라스틱 물질 Active KR102417298B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16183923.8A EP3281788A1 (en) 2016-08-12 2016-08-12 Oxygen barrier plastic material
EP16183923.8 2016-08-12
PCT/EP2017/068927 WO2018028996A1 (en) 2016-08-12 2017-07-26 Oxygen barrier plastic material

Publications (2)

Publication Number Publication Date
KR20190040244A KR20190040244A (ko) 2019-04-17
KR102417298B1 true KR102417298B1 (ko) 2022-07-08

Family

ID=56740088

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197007152A Active KR102417298B1 (ko) 2016-08-12 2017-07-26 산소 장벽 플라스틱 물질

Country Status (12)

Country Link
US (1) US20190210337A1 (https=)
EP (3) EP3281788A1 (https=)
JP (1) JP7050049B2 (https=)
KR (1) KR102417298B1 (https=)
CN (1) CN109562609A (https=)
BR (1) BR112019002751B1 (https=)
CA (1) CA3032576A1 (https=)
MX (1) MX2019001566A (https=)
RU (1) RU2768756C2 (https=)
SG (1) SG11201900507SA (https=)
TW (1) TWI762499B (https=)
WO (1) WO2018028996A1 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7127257B2 (ja) * 2017-09-08 2022-08-30 東洋製罐株式会社 酸素吸収性樹脂組成物及びその製造方法、並びに容器
DK3513965T3 (da) 2018-08-08 2022-07-25 Danapak Flexibles As Forbedrede film og laminater til anvendelse i pakning af reaktive forbindelser
EP3840948A4 (en) * 2018-08-20 2022-05-18 Celanese EVA Performance Polymers Corporation POLYMER AND METAL FILM LAMINATES
US11518149B2 (en) 2018-11-13 2022-12-06 Campbell Soup Company Multilayer packaging materials with release of migratory active substances
WO2021072024A1 (en) * 2019-10-08 2021-04-15 Kuraray Co., Ltd. Polyfluoroalkyl substances (pfas) diffusion preventing system
BR112022007816A2 (pt) * 2019-11-01 2022-07-05 Dow Global Technologies Llc Estrutura sobremoldada por injeção transparente, processo de sobremoldagem por injeção, e, estrutura moldada por injeção
CN110746723A (zh) * 2019-12-02 2020-02-04 苏州奥凯高分子材料股份有限公司 一种pvc高阻隔片材及其制备方法
CN113124309B (zh) * 2019-12-31 2023-03-17 中国科学院宁波材料技术与工程研究所 一种高压储氢瓶塑料内胆及其制备方法
JP2023522048A (ja) * 2020-04-16 2023-05-26 ミューセル・エクストルージョン・リミテッド・ライアビリティ・カンパニー 酸素に敏感な製品を包装するためのプラスチック容器およびその製造方法
CN111775518A (zh) * 2020-07-01 2020-10-16 汕头万顺新材集团股份有限公司 一种耐候性高的阻隔膜结构
CN112078210A (zh) * 2020-08-27 2020-12-15 上海春宜药品包装材料有限公司 聚乙烯复合医用包装膜及生产工艺的制备方法
CN113334890A (zh) * 2021-07-21 2021-09-03 上海艾录包装股份有限公司 一种阻光低氧透材料及用于常温奶酪包装的复合片材
AU2022345376A1 (en) * 2021-09-14 2024-02-22 Société des Produits Nestlé S.A. Capsule with a moisture and oxygen barrier function
CN114714728A (zh) * 2022-03-17 2022-07-08 乐美包装（昆山）有限公司 纵封条及其制作方法
CA3247601A1 (en) * 2022-04-05 2023-10-12 James D. Faulkner CONTAMINANT-RESISTANT PACKAGING
CN115195167A (zh) * 2022-07-15 2022-10-18 浙江多凌药用包装材料有限公司 一种聚氯乙烯、聚偏二氯乙烯、聚氯乙烯新三层复合硬片工艺
WO2025085365A1 (en) * 2023-10-16 2025-04-24 Amcor Flexibles North America, Inc. Method for sterilizing a packaged product
CN117551370B (zh) * 2023-11-23 2024-07-23 东营博邦泰晟新材料科技有限公司 一种应用于膜基材料上的可降解复合阻隔涂料及其生产设备
CN117719230A (zh) * 2023-11-28 2024-03-19 厦门长塑实业有限公司 一种生物基高阻隔双向拉伸聚酯薄膜及其制备方法
WO2025214392A1 (zh) * 2024-04-10 2025-10-16 农夫山泉(浙江)饮料研究发展有限公司 一种氧气高阻隔型多层容器及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010023025A1 (en) 1998-08-27 2001-09-20 Chevron Phillips Chemical Company Lp Oxygen scavenging packaging
US20050104033A1 (en) 2003-11-19 2005-05-19 Schmidt Richard P. Transition metal carboxylates as catalysts for oxygen scavenging
JP2007320576A (ja) * 2006-05-30 2007-12-13 Toyo Seikan Kaisha Ltd 酸素感受性の内容物を充填した製品
JP2016033223A (ja) * 2009-12-02 2016-03-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 包装適用のための酸素吸収／捕捉要素としての金属錯体の使用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660761A (en) 1995-02-15 1997-08-26 Chevron Chemical Company Multi-component oxygen scavenger system useful in film packaging
US5776361A (en) * 1995-02-15 1998-07-07 Chevron Chemical Company Multi-component oxygen scavenging composition
WO2002036670A1 (en) 2000-11-02 2002-05-10 Chevron Phillips Chemical Company Lp Active masterbatch using stearate and an oxidizable resin carrier
US7521523B2 (en) * 2006-12-28 2009-04-21 Eastman Chemical Company Oxygen-scavenging polyester compositions useful in packaging
US8815360B2 (en) * 2007-08-28 2014-08-26 Cryovac, Inc. Multilayer film having passive and active oxygen barrier layers
EP2112201A1 (en) 2008-04-25 2009-10-28 INEOS Manufacturing Belgium NV Oxygen Barrier Composition
US8609744B2 (en) 2008-05-06 2013-12-17 Basf Se Oxygen-scavenging mixtures
CN102449062B (zh) * 2009-05-28 2014-03-12 日本合成化学工业株式会社 Evoh树脂组合物以及均包括其的成形品和多层结构体
JP6124592B2 (ja) * 2009-12-02 2017-05-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 酸素捕捉要素としての光感受性分子及び金属錯体の使用
LT2748084T (lt) * 2011-08-24 2019-08-26 APG Polytech, LLC Gaminiai, turintys deguonį pašalinančių medžiagų

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010023025A1 (en) 1998-08-27 2001-09-20 Chevron Phillips Chemical Company Lp Oxygen scavenging packaging
US20050104033A1 (en) 2003-11-19 2005-05-19 Schmidt Richard P. Transition metal carboxylates as catalysts for oxygen scavenging
JP2007320576A (ja) * 2006-05-30 2007-12-13 Toyo Seikan Kaisha Ltd 酸素感受性の内容物を充填した製品
JP2016033223A (ja) * 2009-12-02 2016-03-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 包装適用のための酸素吸収／捕捉要素としての金属錯体の使用

Also Published As

Publication number Publication date
JP7050049B2 (ja) 2022-04-07
CN109562609A (zh) 2019-04-02
WO2018028996A1 (en) 2018-02-15
BR112019002751B1 (pt) 2022-08-23
JP2019524502A (ja) 2019-09-05
SG11201900507SA (en) 2019-02-27
RU2019106696A (ru) 2020-09-14
CA3032576A1 (en) 2018-02-15
TWI762499B (zh) 2022-05-01
MX2019001566A (es) 2019-07-01
RU2019106696A3 (https=) 2020-11-23
KR20190040244A (ko) 2019-04-17
US20190210337A1 (en) 2019-07-11
BR112019002751A2 (pt) 2019-05-14
EP3496946A1 (en) 2019-06-19
EP4019248A1 (en) 2022-06-29
TW201817598A (zh) 2018-05-16
EP3281788A1 (en) 2018-02-14
RU2768756C2 (ru) 2022-03-24

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