DE102014108703A1 - Harnstoffzusammensetzung und Verfahren zu ihrer Herstellung - Google Patents

Harnstoffzusammensetzung und Verfahren zu ihrer Herstellung Download PDF

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Publication number
DE102014108703A1
DE102014108703A1 DE102014108703.8A DE102014108703A DE102014108703A1 DE 102014108703 A1 DE102014108703 A1 DE 102014108703A1 DE 102014108703 A DE102014108703 A DE 102014108703A DE 102014108703 A1 DE102014108703 A1 DE 102014108703A1
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DE
Germany
Prior art keywords
weight
urea
iii
additive
component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102014108703.8A
Other languages
German (de)
English (en)
Inventor
Thomas Krawczyk
Matthias Potthoff
Luc Vanmarcke
Erik Alexander Bijpost
Alexander Maslow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp AG
ThyssenKrupp Fertilizer Technology GmbH
Original Assignee
ThyssenKrupp AG
Uhde Fertilizer Technology BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ThyssenKrupp AG, Uhde Fertilizer Technology BV filed Critical ThyssenKrupp AG
Priority to DE102014108703.8A priority Critical patent/DE102014108703A1/de
Priority to US15/320,269 priority patent/US10106469B2/en
Priority to PCT/EP2015/063599 priority patent/WO2015193377A1/de
Priority to EA201790049A priority patent/EA032215B1/ru
Priority to MYPI2016002257A priority patent/MY177438A/en
Priority to EP15734587.7A priority patent/EP3157889B1/de
Priority to CA2950379A priority patent/CA2950379C/en
Priority to PL15734587T priority patent/PL3157889T3/pl
Priority to CN201580032717.7A priority patent/CN106458782B/zh
Priority to JP2016574075A priority patent/JP6530771B2/ja
Publication of DE102014108703A1 publication Critical patent/DE102014108703A1/de
Priority to SA516380533A priority patent/SA516380533B1/ar
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/16—Amides, e.g. hydroxamic acids
    • A61K31/17—Amides, e.g. hydroxamic acids having the group >N—C(O)—N< or >N—C(S)—N<, e.g. urea, thiourea, carmustine
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
    • A23K50/15—Feeding-stuffs specially adapted for particular animals for ruminants containing substances which are metabolically converted to proteins, e.g. ammonium salts or urea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/12—Carboxylic acids; Salts or anhydrides thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C07C273/14—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C08J3/12—Powdering or granulating
    • 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
    • C08J2339/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Derivatives of such polymers
    • C08J2339/02—Homopolymers or copolymers of vinylamine
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/02—Polyamines
    • 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
    • C08J2439/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Derivatives of such polymers
    • C08J2439/02—Homopolymers or copolymers of vinylamine
    • 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
    • C08J2479/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
    • C08J2479/02—Polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Birds (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Fertilizers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fodder In General (AREA)
DE102014108703.8A 2014-06-20 2014-06-20 Harnstoffzusammensetzung und Verfahren zu ihrer Herstellung Withdrawn DE102014108703A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE102014108703.8A DE102014108703A1 (de) 2014-06-20 2014-06-20 Harnstoffzusammensetzung und Verfahren zu ihrer Herstellung
EP15734587.7A EP3157889B1 (de) 2014-06-20 2015-06-17 Harnstoffzusammensetzung und verfahren zu ihrer herstellung
PCT/EP2015/063599 WO2015193377A1 (de) 2014-06-20 2015-06-17 Harnstoffzusammensetzung und verfahren zu ihrer herstellung
EA201790049A EA032215B1 (ru) 2014-06-20 2015-06-17 Композиция мочевины и способ её получения
MYPI2016002257A MY177438A (en) 2014-06-20 2015-06-17 Urea compostion and method for producing same
US15/320,269 US10106469B2 (en) 2014-06-20 2015-06-17 Urea composition and method for producing same
CA2950379A CA2950379C (en) 2014-06-20 2015-06-17 Urea composition and method for producing same
PL15734587T PL3157889T3 (pl) 2014-06-20 2015-06-17 Kompozycja mocznikowa i sposób jej wytwarzania
CN201580032717.7A CN106458782B (zh) 2014-06-20 2015-06-17 尿素组合物及其生产方法
JP2016574075A JP6530771B2 (ja) 2014-06-20 2015-06-17 尿素組成物および尿素組成物を生産するための方法
SA516380533A SA516380533B1 (ar) 2014-06-20 2016-12-18 تركيبة يوريا وطريقة لإنتاجها

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014108703.8A DE102014108703A1 (de) 2014-06-20 2014-06-20 Harnstoffzusammensetzung und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
DE102014108703A1 true DE102014108703A1 (de) 2015-12-24

Family

ID=53524731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014108703.8A Withdrawn DE102014108703A1 (de) 2014-06-20 2014-06-20 Harnstoffzusammensetzung und Verfahren zu ihrer Herstellung

Country Status (11)

Country Link
US (1) US10106469B2 (enExample)
EP (1) EP3157889B1 (enExample)
JP (1) JP6530771B2 (enExample)
CN (1) CN106458782B (enExample)
CA (1) CA2950379C (enExample)
DE (1) DE102014108703A1 (enExample)
EA (1) EA032215B1 (enExample)
MY (1) MY177438A (enExample)
PL (1) PL3157889T3 (enExample)
SA (1) SA516380533B1 (enExample)
WO (1) WO2015193377A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3112332A1 (en) 2015-07-03 2017-01-04 Casale SA Method for producing solid urea by granulation
DE102015122070A1 (de) * 2015-12-17 2017-06-22 Thyssenkrupp Ag Harnstoffhaltige Düngemittel und Verfahren zu ihrer Herstellung
CN119258781A (zh) 2016-07-15 2025-01-07 蒂森克虏伯肥料技术有限公司 脲组合物生产柴油机排气处理液（aus 32）的用途
DE102017108842A1 (de) 2017-04-25 2018-10-25 Thyssenkrupp Ag Verfahren und Vorrichtung zur Herstellung von Harnstoff
DE102018215427A1 (de) * 2018-09-11 2020-03-12 Skw Stickstoffwerke Piesteritz Gmbh Pelletierter Harnstoff in zylindrischer Form als Schüttgut und Methode zur Herstellung davon
BR112021013156A2 (pt) * 2019-01-03 2021-09-14 Aqua Yield Operations LLC Dendrímeros de pamam para entrega de fertilizante
FR3162442A1 (fr) * 2024-05-27 2025-11-28 Snf Sa Composition adhésive de crépage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204053A (en) * 1977-09-19 1980-05-20 Norsk Hydro A.S. Method for the production of urea of high mechanical strength
US4219589A (en) 1977-06-09 1980-08-26 Compagnie Neerlandaise De L'azote Process for urea granulation
US5766302A (en) 1993-05-07 1998-06-16 Lefroy; Roderick David Bruce Fertilizer coating process
US20080041131A1 (en) * 2004-06-30 2008-02-21 Yara International Asa Method of Improving the Crushing Strength and Reducing the Dust Formation and the Caking Tendency of Urea, and Urea Composition
WO2010060535A1 (en) 2008-11-28 2010-06-03 Uhde Fertilizer Technology B.V. Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1021100A (fr) 1949-07-20 1953-02-13 Basf Ag Procédé pour la production d'urée
DE4131345A1 (de) 1991-09-20 1993-03-25 Bayer Ag Granulate aus pulvrigen primaerpartikeln mit verbesserten verarbeitungseigenschaften
DE19826570C2 (de) 1998-06-15 2002-10-31 Piesteritz Stickstoff Verfahren zur Herstellung von Harnstoff und Ammonsulfat enthaltenden Düngemittel-Granulaten
JP2001247392A (ja) * 2000-03-01 2001-09-11 Miyoshi Oil & Fat Co Ltd 徐放性肥料の製造方法及び徐放性肥料
JP4050052B2 (ja) * 2001-01-29 2008-02-20 三菱化学株式会社 被覆粒状肥料
US6884756B2 (en) * 2001-09-14 2005-04-26 The Andersons Agriservices, Inc. Water-dispersible pellets
CN1839107B (zh) * 2003-10-06 2012-06-27 亚拉国际有限公司 改善尿素颗粒性能的方法
FR2874008B1 (fr) * 2004-08-06 2007-02-23 Snf Sas Soc Par Actions Simpli Granules d'engrais et procede de fabrication
CN1279000C (zh) * 2004-11-16 2006-10-11 王威 高氮大颗粒尿素生产工艺
RU2367635C2 (ru) 2005-01-14 2009-09-20 Яра Интернейшнл Аса Композиция мочевины, имеющая пониженные уплотняемость, слеживаемость и пылеобразование, и способ ее получения
NL1028019C2 (nl) * 2005-01-14 2006-07-17 Holland Novochem B V Werkwijze ter vervaardiging van minerale olie-vrije, vrijvloeiende granulaatdeeltjes van een plantenhulpstof.
CN101613244A (zh) * 2009-08-07 2009-12-30 中国-阿拉伯化肥有限公司 一种提高尿基肥成粒性能的方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219589A (en) 1977-06-09 1980-08-26 Compagnie Neerlandaise De L'azote Process for urea granulation
US4204053A (en) * 1977-09-19 1980-05-20 Norsk Hydro A.S. Method for the production of urea of high mechanical strength
US5766302A (en) 1993-05-07 1998-06-16 Lefroy; Roderick David Bruce Fertilizer coating process
US20080041131A1 (en) * 2004-06-30 2008-02-21 Yara International Asa Method of Improving the Crushing Strength and Reducing the Dust Formation and the Caking Tendency of Urea, and Urea Composition
WO2010060535A1 (en) 2008-11-28 2010-06-03 Uhde Fertilizer Technology B.V. Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules

Also Published As

Publication number Publication date
WO2015193377A1 (de) 2015-12-23
CA2950379A1 (en) 2015-12-23
JP2017524635A (ja) 2017-08-31
EA201790049A1 (ru) 2017-04-28
EP3157889A1 (de) 2017-04-26
PL3157889T3 (pl) 2020-05-18
US10106469B2 (en) 2018-10-23
US20170190632A1 (en) 2017-07-06
EP3157889B1 (de) 2019-11-20
CN106458782A (zh) 2017-02-22
JP6530771B2 (ja) 2019-06-12
CA2950379C (en) 2020-04-21
CN106458782B (zh) 2020-05-12
EA032215B1 (ru) 2019-04-30
MY177438A (en) 2020-09-15
SA516380533B1 (ar) 2020-08-18

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