MX2021001265A - Catalizador confinado en nanocaja, proceso de preparación y uso del mismo. - Google Patents

Catalizador confinado en nanocaja, proceso de preparación y uso del mismo.

Info

Publication number
MX2021001265A
MX2021001265A MX2021001265A MX2021001265A MX2021001265A MX 2021001265 A MX2021001265 A MX 2021001265A MX 2021001265 A MX2021001265 A MX 2021001265A MX 2021001265 A MX2021001265 A MX 2021001265A MX 2021001265 A MX2021001265 A MX 2021001265A
Authority
MX
Mexico
Prior art keywords
sup
ion
sub
catalyst
nanocaged
Prior art date
Application number
MX2021001265A
Other languages
English (en)
Inventor
Guiju Tao
Weimin Yang
Wenjun He
Fengping Yu
Shaoqing Jin
Original Assignee
China Petroleum & Chem Corp
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
Priority claimed from CN201810854835.1A external-priority patent/CN110773232B/zh
Priority claimed from CN201811251045.0A external-priority patent/CN111097528B/zh
Priority claimed from CN201811251064.3A external-priority patent/CN111097529B/zh
Application filed by China Petroleum & Chem Corp filed Critical China Petroleum & Chem Corp
Publication of MX2021001265A publication Critical patent/MX2021001265A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22Organic complexes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • C07C29/103Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
    • C07C29/106Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/03Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/0308Mesoporous materials not having base exchange properties, e.g. Si-MCM-41
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/1616Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22Organic complexes
    • B01J31/2204Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208Oxygen, e.g. acetylacetonates
    • B01J31/2226Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/2243At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/20Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0215Coating
    • B01J37/0219Coating the coating containing organic compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/153Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
    • C07C29/154Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing copper, silver, gold, or compounds thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/153Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
    • C07C29/156Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/153Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
    • C07C29/156Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof
    • C07C29/157Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof containing platinum group metals or compounds thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18Polyhydroxylic acyclic alcohols
    • C07C31/20Dihydroxylic alcohols
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/48Ring-opening reactions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
    • B01J2531/0241Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
    • B01J2531/0252Salen ligands or analogues, e.g. derived from ethylenediamine and salicylaldehyde
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/10Complexes comprising metals of Group I (IA or IB) as the central metal
    • B01J2531/16Copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
    • B01J2531/31Aluminium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
    • B01J2531/32Gallium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/60Complexes comprising metals of Group VI (VIA or VIB) as the central metal
    • B01J2531/62Chromium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84Metals of the iron group
    • B01J2531/842Iron
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84Metals of the iron group
    • B01J2531/845Cobalt
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84Metals of the iron group
    • B01J2531/847Nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Steroid Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La invención está relacionada con un catalizador confinado en nanocaja, un proceso de preparación y uso del mismo, en donde el catalizador tiene la fórmula: NC-m[M(Salen1)X]-n[M'(Salen2)], en donde: NC es un material que tiene una estructura de nanocaja, y M(Salen1)X y M' (Salen2) son centros activos, respectivamente; cada ocurrencia de M es independientemente seleccionada del grupo que consiste en ion de Co, ion de Fe, ion de Ga, ion de Al, ion de Cr, y una mezcla de los mismos; cada ocurrencia de M' es independientemente seleccionada de ion de Cu, ion de Ni y una mezcla de los mismos; m es 0 a 100; n es 0 a 100, con la condición de que al menos uno de m y n no es 0; cada ocurrencia de Salen1 y Salen2 es independientemente un derivado de bases Shiff; X es un anión axial, seleccionado del grupo que consiste en acetato sustituido o no sustituido, sulfonato de benceno sustituido o no sustituido, benzoato sustituido o no sustituido, F-, Cl-, Br-, I-, SbF6 -, PF6 -, BF4 -, y una mezcla de los mismos.
MX2021001265A 2018-07-31 2019-07-30 Catalizador confinado en nanocaja, proceso de preparación y uso del mismo. MX2021001265A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201810854835.1A CN110773232B (zh) 2018-07-31 2018-07-31 环氧烷烃水合制二醇催化剂、制备方法及应用
CN201811251045.0A CN111097528B (zh) 2018-10-25 2018-10-25 纳米笼限域催化剂、制备方法及应用
CN201811251064.3A CN111097529B (zh) 2018-10-25 2018-10-25 高性能纳米笼限域催化剂、制备方法及应用
PCT/CN2019/098304 WO2020024923A1 (zh) 2018-07-31 2019-07-30 纳米笼限域催化剂、制备方法及应用

Publications (1)

Publication Number Publication Date
MX2021001265A true MX2021001265A (es) 2021-07-06

Family

ID=69232342

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001265A MX2021001265A (es) 2018-07-31 2019-07-30 Catalizador confinado en nanocaja, proceso de preparación y uso del mismo.

Country Status (10)

Country Link
US (1) US20210299644A1 (es)
EP (1) EP3831478A4 (es)
JP (1) JP7432580B2 (es)
KR (1) KR20210038653A (es)
BR (1) BR112021001734A2 (es)
CA (1) CA3107987A1 (es)
MX (1) MX2021001265A (es)
SG (1) SG11202101016QA (es)
TW (1) TWI801638B (es)
WO (1) WO2020024923A1 (es)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3962587B2 (ja) 2000-05-24 2007-08-22 アールエステック カンパニー リミテッド 新規キラルサレン触媒及びこれを使用してラセミエポキシドからキラル化合物を製造する方法
KR100342659B1 (en) * 2000-12-15 2002-07-04 Rstech Co Ltd Chiral polymer salene catalyst and process for preparing chiral compounds from racemic epoxide using the same
CN100413579C (zh) 2004-09-24 2008-08-27 中国石油化工股份有限公司 用于环氧乙烷水合制备乙二醇的催化剂
US7161046B2 (en) * 2004-09-30 2007-01-09 Saudi Basic Industries Corporation Process for the preparation of alkylene glycols
JP2006342136A (ja) 2005-06-10 2006-12-21 Kansai Electric Power Co Inc:The ジアルキルカーボネートとアルキレングリコールの併産方法
TW200909462A (en) * 2007-05-21 2009-03-01 Hybrid Plastics Inc Metallized polyhedral oligomeric silsesquioxanes as catalysts for polyurethanes
CN102372815B (zh) 2010-08-23 2014-05-28 中国石油化工股份有限公司 有机/无机纳米复合树脂的制备方法
CN102688776A (zh) 2011-03-23 2012-09-26 中国科学院大连化学物理研究所 一种用于环氧化合物水合制二醇的固体催化剂及其应用
CN102225338B (zh) * 2011-04-29 2013-04-24 上海浦景化工技术有限公司 草酸烷基酯加氢合成乙二醇用复合载体催化剂及制备方法
CN102728407B (zh) 2012-07-17 2014-06-11 岳阳亚王精细化工有限公司 一种(S,S)-salen Co(Ⅱ)催化剂的合成方法及其在拆分末端环氧化合物的应用
CN104437607B (zh) 2014-11-06 2016-06-29 南开大学 用于环氧乙烷水合制备乙二醇的含锡分子筛催化剂及使用方法
CN105749973B (zh) 2014-12-15 2018-01-16 中国科学院大连化学物理研究所 一种在介孔材料中组装金属配合物的固载方法
CN107519936B (zh) 2017-09-05 2020-05-01 中国科学院山西煤炭化学研究所 一种封装均相催化剂于介孔分子筛孔道中的方法
CN109675628B (zh) * 2017-10-19 2022-04-01 中国石油化工股份有限公司 制备多元醇的方法
CN109675629B (zh) * 2017-10-19 2022-04-05 中国石油化工股份有限公司 环氧烷烃水合制二醇高性能催化剂、制备方法及应用
CN109675627B (zh) 2017-10-19 2022-11-01 中国石油化工股份有限公司 用于环氧化合物水合制二醇的固体催化剂及其应用
CN109675631B (zh) * 2017-10-19 2022-07-12 中国石油化工股份有限公司 用于环氧化合物水合制二醇的催化剂及其应用

Also Published As

Publication number Publication date
EP3831478A1 (en) 2021-06-09
KR20210038653A (ko) 2021-04-07
WO2020024923A1 (zh) 2020-02-06
EP3831478A4 (en) 2022-01-26
TWI801638B (zh) 2023-05-11
TW202007445A (zh) 2020-02-16
JP2021532973A (ja) 2021-12-02
JP7432580B2 (ja) 2024-02-16
BR112021001734A2 (pt) 2021-04-27
CA3107987A1 (en) 2020-02-06
SG11202101016QA (en) 2021-03-30
US20210299644A1 (en) 2021-09-30

Similar Documents

Publication Publication Date Title
US3063823A (en) Method of killing weeds and influencing plant growth
US3027248A (en) Preparation for influencing the growth of plants
MX2021001265A (es) Catalizador confinado en nanocaja, proceso de preparación y uso del mismo.
GB1493207A (en) Nitrosocyclohexyl-hydroxylamine complexes their preparation and their use as fungicides
US2904465A (en) Insecticidal compositions containing 1-naphthyl-n-methylcarbamate and sesoxane as a synergist therefor
CZ827888A3 (en) Bird repellent preparation
US3046189A (en) Nematocidal agents
US2764478A (en) Weed control composition and method
US2904464A (en) Insecticidal compositions containing 1-naphthyl-n-methylcarbamate and piperonyl butoxide as a synergist therefor
US1919732A (en) r-nh-hg-x
EP0035972B1 (de) Cyanoalkyl-Phenylharnstoffe mit selektiver herbizider Wirkung, deren Herstellung und sie enthaltende Mittel
DE1165930B (de) Fungizide Mittel
US2904463A (en) Insecticidal compositions containing 1-naphthyl-n-methylcarbamate and sulfoxide as a synergist therefor
US3382146A (en) Method of protecting plants with 2, 1, 3-benzodithiadiazole compounds
US2728654A (en) Substituted urea herbicides
US2427677A (en) Halogenated quinoline insecticides
DE1917246A1 (de) Schaedlingsbekaempfungsmittel
US1815816A (en) Insecticide
US3085930A (en) Nematocides
US2458017A (en) 1-phenylethylidenemalononitrile
AU637369B2 (en) Nematocidal formulation
AT228395B (de) Verfahren zur Herstellung eines neuen Tetracyclinderivates
DE1273252B (de) Insektizides, akarizides und fungizides Mittel
US3278376A (en) Method for protecting seed against fungi with n, n'-bis(dimethylamino) thiuram disulphide
DE1013113B (de) Fungicide Mittel