CN109601003A - 用于产生多峰弹性体的混合催化剂系统 - Google Patents

用于产生多峰弹性体的混合催化剂系统 Download PDF

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Publication number
CN109601003A
CN109601003A CN201780045722.0A CN201780045722A CN109601003A CN 109601003 A CN109601003 A CN 109601003A CN 201780045722 A CN201780045722 A CN 201780045722A CN 109601003 A CN109601003 A CN 109601003A
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China
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fraction
weight
alpha
multimodal
multimodal elastomer
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CN201780045722.0A
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English (en)
Chinese (zh)
Inventor
E·M·卡纳汉
P·P·方丹
C·N·艾弗森
J·C·芒罗
D·M·皮尔森
K·沃尔顿
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Dow Global Technologies LLC
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Dow Global Technologies LLC
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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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F210/02—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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/14—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
    • 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
    • C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/64168—Tetra- or multi-dentate ligand
    • C08F4/64186—Dianionic ligand
    • C08F4/64193—OOOO
    • 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
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • 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
    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F2500/05—Bimodal or multimodal molecular weight distribution
    • 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
    • C08F2500/08—Low density, i.e. < 0.91 g/cm3
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
CN201780045722.0A 2016-07-29 2017-07-25 用于产生多峰弹性体的混合催化剂系统 Pending CN109601003A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662368244P 2016-07-29 2016-07-29
US62/368244 2016-07-29
PCT/US2017/043674 WO2018022588A1 (en) 2016-07-29 2017-07-25 Mixed catalyst systems for producing multimodal elastomers

Publications (1)

Publication Number Publication Date
CN109601003A true CN109601003A (zh) 2019-04-09

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Country Link
US (1) US11155658B2 (enExample)
EP (1) EP3491033B1 (enExample)
JP (1) JP6957596B2 (enExample)
KR (1) KR102413982B1 (enExample)
CN (1) CN109601003A (enExample)
BR (1) BR112019001249B1 (enExample)
ES (1) ES2799716T3 (enExample)
SG (1) SG11201900655UA (enExample)
WO (1) WO2018022588A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114616255A (zh) * 2019-11-04 2022-06-10 陶氏环球技术有限责任公司 联苯酚聚合催化剂
CN114981324A (zh) * 2019-12-26 2022-08-30 陶氏环球技术有限责任公司 用于生产具有优异可加工性的聚合物组合物的方法
CN115023445A (zh) * 2019-12-19 2022-09-06 陶氏环球技术有限责任公司 气相联苯酚聚合催化剂

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019001249B1 (pt) 2016-07-29 2022-10-18 Dow Global Technologies Llc Elastômero multimodal, olefina termoplástica e método para produzir um elastômero multimodal
US10442920B2 (en) * 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
US10442921B2 (en) * 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulations
WO2020023193A1 (en) * 2018-07-23 2020-01-30 Exxonmobil Chemical Patents Inc. Preparation of bimodal rubber, thermoplastic vulcanizates, and articles made therefrom
EP4055070B9 (en) * 2019-11-04 2024-07-31 Dow Global Technologies LLC Bimodal catalyst systems
US12281186B2 (en) 2019-12-26 2025-04-22 Dow Global Technologies Llc Ethylene/alpha-olefin interpolymer based compositions with improved balance of cure and processability
WO2021128126A1 (en) 2019-12-26 2021-07-01 Dow Global Technologies Llc Alpha-olefin interpolymers with improved molecular design for photovoltaic encapsulants
KR102554319B1 (ko) * 2021-04-19 2023-07-11 한화토탈에너지스 주식회사 폴리올레핀 탄성중합체 제조 공정
WO2025034262A1 (en) 2023-08-07 2025-02-13 ExxonMobil Technology and Engineering Company Ethylene copolymer compositions and articles made thereof
KR20260094382A (ko) * 2023-10-31 2026-06-22 다우 글로벌 테크놀로지스 엘엘씨 다중 촉매 시스템을 사용한 멀티모달 중합 공정

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494965A (en) * 1993-03-26 1996-02-27 Borealis Polymers Oy Process for manufacturing olefin polymers and products prepared by the process
CN102906129A (zh) * 2010-05-17 2013-01-30 陶氏环球技术有限责任公司 选择性聚合乙烯的方法及其催化剂
CN103180347A (zh) * 2010-08-25 2013-06-26 陶氏环球技术有限责任公司 聚合可聚合烯烃的方法以及用于该方法的催化剂
EP1940897B1 (en) * 2005-09-15 2014-05-07 Dow Global Technologies LLC Control of polymer architecture and molecular weight distribution via multi-centered shuttling agent
CN105308116A (zh) * 2013-06-24 2016-02-03 陶氏环球技术有限责任公司 增强聚丙烯组合物

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
JP3157163B2 (ja) 1991-12-30 2001-04-16 ザ・ダウ・ケミカル・カンパニー エチレンインターポリマーの重合
US6610408B1 (en) * 1996-11-08 2003-08-26 Solvay Engineered Polymers TPO blends containing multimodal elastomers
US6812289B2 (en) 1996-12-12 2004-11-02 Dow Global Technologies Inc. Cast stretch film of interpolymer compositions
US6069213A (en) 1997-12-16 2000-05-30 Union Carbide Chemicals & Plastics Technology Corporation Mixed catalyst system
MY131000A (en) * 2001-03-16 2007-07-31 Dow Global Technologies Inc High melt strength polymers and method of making same
EP2792690B1 (en) 2004-03-17 2019-05-15 Dow Global Technologies LLC Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
US20080051537A1 (en) 2004-08-09 2008-02-28 Carnahan Edmund M Supported Bis(Hydroxylarylaryloxy) Catalysts For Manufacture Of Polymers
US20070049711A1 (en) 2005-09-01 2007-03-01 Chi-I Kuo Catalyst compositions comprising support materials having an improved particle-size distribution
RU2008114500A (ru) 2005-09-15 2009-10-20 Дау Глобал Текнолоджиз Инк. (Us) Блок-сополимеры каталитической полимеризации олефинов с контролируемым распределением последовательности блоков
BRPI0711029A2 (pt) 2006-05-17 2011-05-31 Dow Global Technologies Inc processo para polimerização de etileno e uma ou mais a-olefinas ou diolefinas de c3-30
CN101970514B (zh) * 2008-03-13 2013-11-20 陶氏环球技术有限责任公司 乙烯与另一聚合物组合的长链支化(lcb)、嵌段或互联共聚物
TWI445751B (zh) 2008-07-16 2014-07-21 Univation Tech Llc 聚乙烯組成物
US8686087B2 (en) 2009-10-02 2014-04-01 Dow Global Technologies Llc Block composites in soft compounds
US8679639B2 (en) * 2009-11-24 2014-03-25 Dow Global Technologies Llc Extrusion coating composition
IN2014CN04444A (enExample) * 2011-12-20 2015-09-04 Dow Global Technologies Llc
SG10201705303SA (en) 2012-12-27 2017-07-28 Dow Global Technologies Llc An ethylene based polymer
WO2014105414A1 (en) 2012-12-27 2014-07-03 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
KR20150103082A (ko) 2012-12-27 2015-09-09 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체를 제조하기 위한 중합 방법
CN103421138B (zh) 2013-07-21 2015-10-07 浙江大学 一种单反应器制备宽/双峰聚乙烯的方法
BR112019001249B1 (pt) 2016-07-29 2022-10-18 Dow Global Technologies Llc Elastômero multimodal, olefina termoplástica e método para produzir um elastômero multimodal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494965A (en) * 1993-03-26 1996-02-27 Borealis Polymers Oy Process for manufacturing olefin polymers and products prepared by the process
EP1940897B1 (en) * 2005-09-15 2014-05-07 Dow Global Technologies LLC Control of polymer architecture and molecular weight distribution via multi-centered shuttling agent
CN102906129A (zh) * 2010-05-17 2013-01-30 陶氏环球技术有限责任公司 选择性聚合乙烯的方法及其催化剂
CN103180347A (zh) * 2010-08-25 2013-06-26 陶氏环球技术有限责任公司 聚合可聚合烯烃的方法以及用于该方法的催化剂
CN105308116A (zh) * 2013-06-24 2016-02-03 陶氏环球技术有限责任公司 增强聚丙烯组合物

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114616255A (zh) * 2019-11-04 2022-06-10 陶氏环球技术有限责任公司 联苯酚聚合催化剂
CN115023445A (zh) * 2019-12-19 2022-09-06 陶氏环球技术有限责任公司 气相联苯酚聚合催化剂
CN115023445B (zh) * 2019-12-19 2025-03-14 陶氏环球技术有限责任公司 气相联苯酚聚合催化剂
CN114981324A (zh) * 2019-12-26 2022-08-30 陶氏环球技术有限责任公司 用于生产具有优异可加工性的聚合物组合物的方法
CN114981324B (zh) * 2019-12-26 2025-04-01 陶氏环球技术有限责任公司 用于生产具有优异可加工性的聚合物组合物的方法

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KR20190039136A (ko) 2019-04-10
BR112019001249A2 (pt) 2019-04-30
EP3491033B1 (en) 2020-05-13
JP6957596B2 (ja) 2021-11-02
SG11201900655UA (en) 2019-02-27
US20190276573A1 (en) 2019-09-12
BR112019001249B1 (pt) 2022-10-18
EP3491033A1 (en) 2019-06-05
JP2019525986A (ja) 2019-09-12
KR102413982B1 (ko) 2022-06-30
WO2018022588A1 (en) 2018-02-01
ES2799716T3 (es) 2020-12-21
US11155658B2 (en) 2021-10-26

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