CL2020000910A1 - Una resina de polietileno para moldeo rotacional que tienen una densidad de aproximadamente 0,950 g/cc y buena rigidez. (divisional solicitud 201801507) - Google Patents
Una resina de polietileno para moldeo rotacional que tienen una densidad de aproximadamente 0,950 g/cc y buena rigidez. (divisional solicitud 201801507)Info
- Publication number
- CL2020000910A1 CL2020000910A1 CL2020000910A CL2020000910A CL2020000910A1 CL 2020000910 A1 CL2020000910 A1 CL 2020000910A1 CL 2020000910 A CL2020000910 A CL 2020000910A CL 2020000910 A CL2020000910 A CL 2020000910A CL 2020000910 A1 CL2020000910 A1 CL 2020000910A1
- Authority
- CL
- Chile
- Prior art keywords
- molecular weight
- average molecular
- density
- component
- weight
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/14—Monomers containing five or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2420/00—Metallocene catalysts
- C08F2420/04—Cp or analog not bridged to a non-Cp X ancillary anionic donor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/01—High molecular weight, e.g. >800,000 Da.
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/07—High density, i.e. > 0.95 g/cm3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/10—Short chain branches
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/13—Environmental stress cracking resistance
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Moulding By Coating Moulds (AREA)
- Graft Or Block Polymers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
UNA RESINA DE POLIETILENO, QUE COMPRENDE DE 0,6 A 1 % EN PESO DE 1-OCTENO Y EL RESTO ES ETILENO, QUE TIENE UNA DENSIDAD ENTRE 0,948 Y 0,953 KG/M3, UN ÍNDICE DE FUSIÓN ENTRE 0,0010 Y 0,0015 KG/10 MINUTOS; UN ÍNDICE DE FUSIÓN DETERMINADO DE ACUERDO CON LA NORMA ASTM1238 BAJO UNA CARGA DE 21,6 KG A UNA TEMPERATURA DE 190ºC (I21) ENTRE 0,032 Y 0,055 KG/10 MINUTOS; UN PESO MOLECULAR PROMEDIO PONDERADO (MW) ENTRE 90.000 Y 130.000; UN PESO MOLECULAR PROMEDIO EN NÚMERO (MN) DETERMINADO MEDIANTE CROMATOGRAFÍA DE PERMEACIÓN EN GEL (GPC) ENTRE 20.000 Y 40.000; UN PESO MOLECULAR PROMEDIO Z (MZ) ENTRE 240.000 Y 360.000; UN MW/MN ENTRE 2,9 Y 4; UN MZ/MW ENTRE 2,9 Y 3,2; Y QUE TIENE UN CBDI (50) ENTRE 80 Y 95, EN DONDE LA DISTRIBUCIÓN DE PESO MOLECULAR DETERMINADA MEDIANTE GPC DE DICHO POLÍMERO SE DECONVOLUCIONA EN TRES COMPONENTES QUE COMPRENDEN: ENTRE 20 Y 40 % EN PESO DE UN PRIMER COMPONENTE QUE TIENE UN PESO MOLECULAR PROMEDIO PONDERADO CALCULADO (MW) QUE ES ENTRE 170.000 Y 265.000; UN PESO MOLECULAR PROMEDIO EN NÚMERO CALCULADO (MN) ENTRE 90.000 Y 140.000; UN PESO MOLECULAR PROMEDIO Z 390.000 Y 520.000 Y UNA DENSIDAD ESTIMADA ENTRE 0,921 Y 0,930 KG/M3; ENTRE 40 Y 70 % EN PESO DE UN SEGUNDO COMPONENTE QUE TIENE UN PESO MOLECULAR PROMEDIO PONDERADO CALCULADO (MW) QUE ES ENTRE 20.000 Y 57.000; UN PESO MOLECULAR PROMEDIO EN NÚMERO CALCULADO (MN) ENTRE 10.000 Y 27.000; UN PESO MOLECULAR PROMEDIO Z ENTRE 30.000 Y 72.000 Y UNA DENSIDAD ESTIMADA ENTRE 0,948 Y 0,953 KG/M3, CON LA CONDICIÓN DE QUE LA DIFERENCIA DE DENSIDAD ENTRE EL COMPONENTE DOS Y EL COMPONENTE UNO SEA MENOR QUE 0,030 KG/M3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2914166A CA2914166C (en) | 2015-12-08 | 2015-12-08 | High density rotomolding resin |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2020000910A1 true CL2020000910A1 (es) | 2020-08-21 |
Family
ID=57406287
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2018001507A CL2018001507A1 (es) | 2015-12-08 | 2018-06-06 | Resina de alta densidad para moldeo rotacional |
CL2020000910A CL2020000910A1 (es) | 2015-12-08 | 2020-04-03 | Una resina de polietileno para moldeo rotacional que tienen una densidad de aproximadamente 0,950 g/cc y buena rigidez. (divisional solicitud 201801507) |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2018001507A CL2018001507A1 (es) | 2015-12-08 | 2018-06-06 | Resina de alta densidad para moldeo rotacional |
Country Status (15)
Country | Link |
---|---|
US (2) | US9982077B2 (es) |
EP (2) | EP3489266B1 (es) |
JP (1) | JP6892860B2 (es) |
KR (1) | KR102634165B1 (es) |
CN (1) | CN108290980B (es) |
AU (1) | AU2016366721A1 (es) |
BR (2) | BR122022000892B1 (es) |
CA (1) | CA2914166C (es) |
CL (2) | CL2018001507A1 (es) |
ES (1) | ES2905551T3 (es) |
MX (1) | MX2018006214A (es) |
PE (1) | PE20181033A1 (es) |
SG (1) | SG11201804180XA (es) |
TW (1) | TWI621651B (es) |
WO (1) | WO2017098359A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2908893T3 (es) * | 2017-12-26 | 2022-05-04 | Dow Global Technologies Llc | Composiciones poliméricas a base de etileno multimodales con tenacidad mejorada |
SG11202005777XA (en) | 2017-12-26 | 2020-07-29 | Dow Global Technologies Llc | Multimodal ethylene-based polymer processing systems and methods |
KR102647144B1 (ko) * | 2017-12-26 | 2024-03-15 | 다우 글로벌 테크놀로지스 엘엘씨 | 다봉형 에틸렌계 중합체 및 저밀도 폴리에틸렌(ldpe)을 포함하는 조성물 |
EP3732214B1 (en) * | 2017-12-26 | 2023-11-01 | Dow Global Technologies LLC | Compositions with multimodal ethylene-based polymers having improved toughness at low temperatures |
US11680119B2 (en) | 2017-12-26 | 2023-06-20 | Dow Global Technologies Llc | Process for the production of multimodal ethylene-based polymers |
BR112020011475B1 (pt) | 2017-12-26 | 2023-05-16 | Dow Global Technologies Llc | Método para produzir um polímero à base de etileno multimodal |
CA3011031A1 (en) * | 2018-07-11 | 2020-01-11 | Nova Chemicals Corporation | Polyethylene composition and film having outstanding properties |
CA3011030A1 (en) * | 2018-07-11 | 2020-01-11 | Nova Chemicals Corporation | Polyethylene composition and film having retained dart impact |
CA3011038A1 (en) * | 2018-07-11 | 2020-01-11 | Nova Chemicals Corporation | Polyethylene composition and film having a good permeability, stiffness and sealability |
AR119038A1 (es) * | 2019-06-11 | 2021-11-17 | Dow Global Technologies Llc | Tapas o cierres moldeados por inyección y métodos de estos |
US11993665B2 (en) | 2019-09-27 | 2024-05-28 | Lg Chem, Ltd. | Hybrid supported catalyst and method of preparing polyolefin using the same |
US20220396690A1 (en) * | 2019-11-01 | 2022-12-15 | Nova Chemicals (International) S.A. | Linear high-density polyethylene with high toughness and high escr |
US11746220B2 (en) | 2020-06-12 | 2023-09-05 | Braskem S.A. | High flow rotomolding compositions, processes thereof, and articles therefrom |
BR112023018965A2 (pt) * | 2021-03-19 | 2023-10-17 | Nova Chem Int Sa | Composição de polietileno de alta densidade |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5198401A (en) | 1987-01-30 | 1993-03-30 | Exxon Chemical Patents Inc. | Ionic metallocene catalyst compositions |
US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
DE69309726T2 (de) | 1992-01-23 | 1997-08-21 | Mitsui Petrochemical Ind | Ethylen/Alpha-Olefin/7-Methyl-1,6-Octadien Copolymerisat-Kautschuk und Zusammensetzungen desselben |
US6448341B1 (en) | 1993-01-29 | 2002-09-10 | The Dow Chemical Company | Ethylene interpolymer blend compositions |
US5844029A (en) | 1995-09-25 | 1998-12-01 | General Electric Company | Polymer compositions containing hydrocarbon amine oxide and hydrocarbon amine oxide stabilizer compositions |
MY131000A (en) * | 2001-03-16 | 2007-07-31 | Dow Global Technologies Inc | High melt strength polymers and method of making same |
WO2002090393A1 (en) * | 2001-05-07 | 2002-11-14 | Exxonmobil Chemical Patents Inc. | Polyethylene resins |
US7790826B2 (en) | 2004-05-06 | 2010-09-07 | DowGlobal Technologies Inc. | Polymer molding compositions |
US7803629B2 (en) | 2006-06-27 | 2010-09-28 | Chevron Phillips Chemical Company, Lp | Method for employing SEC-FTIR data to predict mechanical properties of polyethylene |
WO2010008371A1 (en) * | 2008-06-30 | 2010-01-21 | Dow Global Technologies Inc. | Polyolefin compositions and articles prepared therefrom and methods of making the same |
CA2629576C (en) | 2008-04-21 | 2016-01-05 | Nova Chemicals Corporation | Closures for bottles |
KR101077071B1 (ko) * | 2008-11-03 | 2011-10-26 | 에스케이이노베이션 주식회사 | 내충격성이 우수한 에틸렌 공중합체 |
CA2688217C (en) | 2009-12-11 | 2016-07-12 | Nova Chemicals Corporation | Multi reactor process |
CA2752407C (en) * | 2011-09-19 | 2018-12-04 | Nova Chemicals Corporation | Polyethylene compositions and closures for bottles |
US9371442B2 (en) * | 2011-09-19 | 2016-06-21 | Nova Chemicals (International) S.A. | Polyethylene compositions and closures made from them |
CA2798855C (en) * | 2012-06-21 | 2021-01-26 | Nova Chemicals Corporation | Ethylene copolymers having reverse comonomer incorporation |
CA2800056A1 (en) * | 2012-12-24 | 2014-06-24 | Nova Chemicals Corporation | Polyethylene blend compositions |
-
2015
- 2015-12-08 CA CA2914166A patent/CA2914166C/en active Active
-
2016
- 2016-11-15 BR BR122022000892-5A patent/BR122022000892B1/pt active IP Right Grant
- 2016-11-15 JP JP2018529644A patent/JP6892860B2/ja active Active
- 2016-11-15 EP EP19152137.6A patent/EP3489266B1/en active Active
- 2016-11-15 MX MX2018006214A patent/MX2018006214A/es active IP Right Grant
- 2016-11-15 WO PCT/IB2016/056878 patent/WO2017098359A1/en active Application Filing
- 2016-11-15 ES ES16801846T patent/ES2905551T3/es active Active
- 2016-11-15 KR KR1020187015500A patent/KR102634165B1/ko active IP Right Grant
- 2016-11-15 CN CN201680071771.7A patent/CN108290980B/zh active Active
- 2016-11-15 PE PE2018001076A patent/PE20181033A1/es unknown
- 2016-11-15 EP EP16801846.3A patent/EP3387026B1/en active Active
- 2016-11-15 SG SG11201804180XA patent/SG11201804180XA/en unknown
- 2016-11-15 AU AU2016366721A patent/AU2016366721A1/en not_active Abandoned
- 2016-11-15 BR BR112018011675-0A patent/BR112018011675B1/pt active IP Right Grant
- 2016-11-21 TW TW105138067A patent/TWI621651B/zh active
- 2016-12-05 US US15/368,893 patent/US9982077B2/en active Active
-
2018
- 2018-04-12 US US15/951,457 patent/US10189924B2/en active Active
- 2018-06-06 CL CL2018001507A patent/CL2018001507A1/es unknown
-
2020
- 2020-04-03 CL CL2020000910A patent/CL2020000910A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
JP6892860B2 (ja) | 2021-06-23 |
US9982077B2 (en) | 2018-05-29 |
CA2914166C (en) | 2022-07-26 |
JP2018536748A (ja) | 2018-12-13 |
US20170158789A1 (en) | 2017-06-08 |
PE20181033A1 (es) | 2018-06-27 |
US20180230255A1 (en) | 2018-08-16 |
CN108290980A (zh) | 2018-07-17 |
ES2905551T3 (es) | 2022-04-11 |
TWI621651B (zh) | 2018-04-21 |
EP3387026A1 (en) | 2018-10-17 |
KR20180090800A (ko) | 2018-08-13 |
BR112018011675A2 (pt) | 2018-11-27 |
EP3489266A1 (en) | 2019-05-29 |
CL2018001507A1 (es) | 2018-08-24 |
CA2914166A1 (en) | 2017-06-08 |
KR102634165B1 (ko) | 2024-02-06 |
WO2017098359A1 (en) | 2017-06-15 |
EP3489266C0 (en) | 2024-03-27 |
CN108290980B (zh) | 2021-03-26 |
BR122022000892B1 (pt) | 2022-12-27 |
TW201730260A (zh) | 2017-09-01 |
EP3489266B1 (en) | 2024-03-27 |
AU2016366721A1 (en) | 2018-06-21 |
MX2018006214A (es) | 2018-08-01 |
BR112018011675B1 (pt) | 2022-05-03 |
US10189924B2 (en) | 2019-01-29 |
SG11201804180XA (en) | 2018-06-28 |
EP3387026B1 (en) | 2021-12-29 |
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