SA519410405B1 - طريقة وتجهيزة واستخدام تجهيزة لتحضير بوليمر - Google Patents
طريقة وتجهيزة واستخدام تجهيزة لتحضير بوليمرInfo
- Publication number
- SA519410405B1 SA519410405B1 SA519410405A SA519410405A SA519410405B1 SA 519410405 B1 SA519410405 B1 SA 519410405B1 SA 519410405 A SA519410405 A SA 519410405A SA 519410405 A SA519410405 A SA 519410405A SA 519410405 B1 SA519410405 B1 SA 519410405B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- olefin polymer
- stream
- arrangement
- fluidization gas
- zone
- 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
- C08F2/00—Processes of polymerisation
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/14—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moving in free vortex flow apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
- B01J8/388—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
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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
- C08F2/00—Processes of polymerisation
- C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
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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
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
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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
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/08—Butenes
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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
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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
- 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
- C08F4/647—Catalysts containing a specific non-metal or metal-free compound
- C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
- C08F4/6491—Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon
- C08F4/6492—Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon containing aliphatic unsaturation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00946—Features relating to the reactants or products
- B01J2208/00955—Sampling of the particulate material, the reactants or the products
- B01J2208/00982—Particulate material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/0004—Processes in series
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
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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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/06—Catalyst characterized by its size
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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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/24—Polymer with special particle form or size
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
يتعلق الاختراع الحالي بطريقة وتجهيزة لإنتاج بوليمر producing polymer تشتمل على البلمرة في مفاعل polymerizing in reactor به منطقة علوية top zone لها شكل مخروطي conical shape بوجه عام، ومنطقة وسطى middle zone في تلامس مباشر مع وأسفل المنطقة العلوية المذكورة لها شكل أسطواني cylindrical shape بوجه عام، ومنطقة سفلية bottom zone لها شكل مخروطي conical shape بوجه عام وبالتالي بلمرة أوليفين واحد على الأقل polymerizing at least one olefin ، في وجود محفز بلمرة polymerization catalyst وغاز تمييع fluidization gas للحصول على (1) تيار أول first stream يشتمل على غاز تمييع fluidization gas وجسيمات بوليمر أوليفيني particles of olefin polymer ، (2) تيار ثان second stream يشتمل على غاز تمييع fluidization gas وتكتلات بوليمر أوليفيني agglomerates of olefin polymer ، (3) تيار منتج بوليمر أوليفيني ثالث third olefin polymer product stream ، - توجيه التيار الأول first stream الذي يشتمل على غاز التمييع fluidization gas وجسيمات البوليمر الأوليفيني olefin polymer particles إلى سلسلة من ثلاث فرازات دوامية
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17176804.7A EP3418309A1 (en) | 2017-06-20 | 2017-06-20 | A method, an arrangement and use of an arrangement of preparing polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
SA519410405B1 true SA519410405B1 (ar) | 2022-06-26 |
Family
ID=59298172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA519410405A SA519410405B1 (ar) | 2017-06-20 | 2019-10-28 | طريقة وتجهيزة واستخدام تجهيزة لتحضير بوليمر |
Country Status (13)
Country | Link |
---|---|
US (1) | US11220558B2 (ar) |
EP (2) | EP3418309A1 (ar) |
JP (1) | JP6929389B2 (ar) |
KR (1) | KR102361744B1 (ar) |
CN (1) | CN110709428B (ar) |
BR (1) | BR112019025176B1 (ar) |
CA (1) | CA3059284C (ar) |
EA (1) | EA039033B1 (ar) |
ES (1) | ES2878498T3 (ar) |
SA (1) | SA519410405B1 (ar) |
TW (1) | TWI714860B (ar) |
WO (1) | WO2018234175A1 (ar) |
ZA (1) | ZA201906383B (ar) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3835327A1 (en) * | 2019-12-09 | 2021-06-16 | Borealis AG | System for producing polyolefin and process for recovering polymerization product from gas phase reactor |
EP4155327A4 (en) * | 2020-09-08 | 2024-01-03 | Lg Chemical Ltd | POWDERED POLYPROPYLENE RESIN AND METHOD FOR PRODUCING THEREOF |
US11124586B1 (en) | 2020-11-09 | 2021-09-21 | Chevron Phillips Chemical Company Lp | Particle size control of metallocene catalyst systems in loop slurry polymerization reactors |
EP4259670A2 (en) | 2020-12-08 | 2023-10-18 | Chevron Phillips Chemical Company Lp | Particle size control of supported chromium catalysts in loop slurry polymerization reactors |
CN112791669A (zh) * | 2020-12-31 | 2021-05-14 | 华东理工大学 | C5石油树脂生产中催化剂在线旋流活性恢复方法和装置 |
CN117561286A (zh) | 2021-06-24 | 2024-02-13 | 博里利斯股份公司 | 在多阶段聚烯烃生产中改善催化剂性能 |
CN117980344A (zh) | 2021-09-13 | 2024-05-03 | 切弗朗菲利浦化学公司 | 水力旋流器对用于烯烃聚合的催化剂体系组分的修改 |
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EP1415999B1 (en) | 2002-10-30 | 2007-12-05 | Borealis Technology Oy | Process and apparatus for producing olefin polymers |
EP1462464A1 (en) | 2003-03-25 | 2004-09-29 | Borealis Technology Oy | Metallocene catalysts and preparation of polyolefins therewith |
EP1600276B1 (en) | 2004-05-24 | 2008-07-30 | Borealis Technology Oy | Use of a counter-rotating twin screw extruder for compounding multimodal polymer compositions |
FI20040755A0 (fi) | 2004-06-02 | 2004-06-02 | Borealis Tech Oy | Menetelmä olefiinipolymerointikatalyytin valmistamiseksi ja tällä menetelmällä valmistettu katalyytti |
EP1739103A1 (en) | 2005-06-30 | 2007-01-03 | Borealis Technology Oy | Catalyst |
EP1752462B1 (en) | 2005-08-09 | 2009-03-18 | Borealis Technology Oy | Siloxy substituted metallocene catalysts |
EP1962996B1 (en) * | 2005-12-23 | 2013-12-25 | Basell Poliolefine Italia S.r.l. | Gas-phase process and apparatus for the polymerization of olefins |
EP1860125B1 (en) * | 2006-05-22 | 2011-05-11 | Borealis Technology Oy | A process to produce polyolefins with extra low impurity content |
EP2330135B1 (en) | 2009-12-02 | 2012-11-07 | Borealis AG | Process for producing polyolefins |
WO2011140053A1 (en) * | 2010-05-03 | 2011-11-10 | Ticona Llc | Polyethylene powders and porous articles produced therefrom |
JP5426492B2 (ja) | 2010-07-13 | 2014-02-26 | 株式会社ホンダロック | 車両用ドアミラー |
HUE052511T2 (hu) * | 2011-03-02 | 2021-05-28 | Borealis Ag | Eljárás polimerek elõállítására |
EP2495037B1 (en) | 2011-03-02 | 2020-08-19 | Borealis AG | High throughput reactor assembly for polymerization of olefins |
US9249362B2 (en) * | 2011-04-21 | 2016-02-02 | Shell Oil Company | Separation of product streams |
WO2014032794A1 (en) | 2012-08-29 | 2014-03-06 | Borealis Ag | Reactor assembly and method for polymerization of olefins |
CN203346315U (zh) * | 2013-06-25 | 2013-12-18 | 常州市金陵干燥设备有限公司 | 氯化聚乙烯的专用干燥机 |
US9334336B2 (en) * | 2013-12-20 | 2016-05-10 | Chevron Phillips Chemical Company, Lp | Polyolefin reactor system having a gas phase reactor and solids recovery |
US9433914B2 (en) * | 2013-12-20 | 2016-09-06 | Chevron Phillips Chemical Company, Lp | Polyolefin reactor system having a gas phase reactor |
EP2913345B1 (en) | 2014-02-28 | 2016-11-02 | Borealis AG | Gas phase polymerization process |
EP2913346B1 (en) * | 2014-02-28 | 2016-11-02 | Borealis AG | Process for polymerizing olefins in a fluidized bed |
CN104190330B (zh) * | 2014-08-29 | 2016-01-27 | 中国科学院山西煤炭化学研究所 | 射流流化床反应装置及其烯烃聚合的方法 |
HUE039059T2 (hu) | 2015-06-12 | 2018-12-28 | Borealis Ag | Eljárás és berendezés olefinek gázfázisban történõ polimerizálására |
-
2017
- 2017-06-20 EP EP17176804.7A patent/EP3418309A1/en not_active Withdrawn
-
2018
- 2018-06-15 TW TW107120663A patent/TWI714860B/zh active
- 2018-06-15 WO PCT/EP2018/065938 patent/WO2018234175A1/en unknown
- 2018-06-15 KR KR1020197035518A patent/KR102361744B1/ko active IP Right Grant
- 2018-06-15 EA EA201992652A patent/EA039033B1/ru unknown
- 2018-06-15 ES ES18729998T patent/ES2878498T3/es active Active
- 2018-06-15 JP JP2019564495A patent/JP6929389B2/ja active Active
- 2018-06-15 US US16/605,526 patent/US11220558B2/en active Active
- 2018-06-15 CA CA3059284A patent/CA3059284C/en active Active
- 2018-06-15 BR BR112019025176-6A patent/BR112019025176B1/pt active IP Right Grant
- 2018-06-15 CN CN201880036797.7A patent/CN110709428B/zh active Active
- 2018-06-15 EP EP18729998.7A patent/EP3642246B1/en active Active
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2019
- 2019-09-27 ZA ZA2019/06383A patent/ZA201906383B/en unknown
- 2019-10-28 SA SA519410405A patent/SA519410405B1/ar unknown
Also Published As
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EP3642246A1 (en) | 2020-04-29 |
EA201992652A1 (ru) | 2020-04-17 |
JP2020521029A (ja) | 2020-07-16 |
JP6929389B2 (ja) | 2021-09-01 |
CN110709428B (zh) | 2022-01-04 |
TWI714860B (zh) | 2021-01-01 |
TW201905004A (zh) | 2019-02-01 |
ZA201906383B (en) | 2020-09-30 |
EP3642246B1 (en) | 2021-05-05 |
US20200123279A1 (en) | 2020-04-23 |
KR102361744B1 (ko) | 2022-02-10 |
CA3059284A1 (en) | 2018-12-27 |
EA039033B1 (ru) | 2021-11-24 |
WO2018234175A1 (en) | 2018-12-27 |
US11220558B2 (en) | 2022-01-11 |
BR112019025176A2 (pt) | 2020-06-16 |
KR20190141003A (ko) | 2019-12-20 |
EP3418309A1 (en) | 2018-12-26 |
BR112019025176B1 (pt) | 2023-04-04 |
ES2878498T3 (es) | 2021-11-19 |
CA3059284C (en) | 2022-05-24 |
CN110709428A (zh) | 2020-01-17 |
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