RU2018119678A - Непрерывный способ проведения реакций с тонкопорошковыми дисперсиями щелочных металлов - Google Patents

Непрерывный способ проведения реакций с тонкопорошковыми дисперсиями щелочных металлов Download PDF

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RU2018119678A
RU2018119678A RU2018119678A RU2018119678A RU2018119678A RU 2018119678 A RU2018119678 A RU 2018119678A RU 2018119678 A RU2018119678 A RU 2018119678A RU 2018119678 A RU2018119678 A RU 2018119678A RU 2018119678 A RU2018119678 A RU 2018119678A
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RU2018119678A
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RU2728775C2 (ru
RU2018119678A3 (ru
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Михаэль ХЕЕС
Ульрике ГЕОРГИ
Херберт БАХУС
Кай-Свен МЮЛЛЕР
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СиЭйчТи Р. БАЙТЛИХ ГМБХ
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/80Siloxanes having aromatic substituents, e.g. phenyl side groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/74Spray-mixers, e.g. for mixing intersecting sheets of material with rotating parts, e.g. discs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/26Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/0803Compounds with Si-C or Si-Si linkages
    • C07F7/0825Preparations of compounds not comprising Si-Si or Si-cyano linkages
    • C07F7/0827Syntheses with formation of a Si-C bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/06Preparatory processes
    • C08G77/08Preparatory processes characterised by the catalysts used
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/60Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743Feeding or discharging of solids
    • B01J2208/00752Feeding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002Chemical plants
    • B01J2219/00027Process aspects
    • B01J2219/00033Continuous processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00164Controlling or regulating processes controlling the flow
    • B01J2219/00166Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00718Type of compounds synthesised
    • B01J2219/0072Organic compounds

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Polymers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (10)

1. Применение устройства для проведения непрерывных химических реакций для осуществления взаимодействия тонкопорошковых дисперсий щелочных металлов в инертных растворителях.
2. Применение по п.1, отличающееся тем, что в качестве указанного устройства используется реактор с вращающимися дисками.
3. Применение по п. 1 или 2, отличающееся тем, что в качестве щелочного металла применяется литий, натрий, калий, их смеси и/или сплавы.
4. Применение по одному из пп. 1-3, отличающееся тем, что химический процесс представляет собой синтез Вюрца.
5. Применение по п.4, отличающееся тем, что в качестве реагентов для синтеза Вюрца применяются моно-, ди- или полифункциональные галогенсодержащие соединения элементов IV-ой главной группы.
6. Применение по п. 4 или 5 для получения линейных, разветвленных и циклических углеводородов из моно-, ди- или полифункциональных органических галогенсодержащих соединений и их смесей синтезом Вюрца.
7. Применение по п. 5 или 6 для получения полисиланов, в частности, поликарбосиланов, из моно-, ди- или полифункциональных галогенсиланов и их смесей.
8. Применение по одному из пп. 1-3, отличающееся тем, что химический процесс представляет собой ацилоиновую конденсацию.
9. Применение по п.8, отличающееся тем, что в качестве реагентов для указанной ацилоиновой конденсации используются органические сложные моно-, ди-, три- или полиэфирные соединения.
10. Применение по одному из пп. 1-9, отличающееся тем, что указанный реактор с вращающимися дисками имеет присоединенную ниже по потоку камеру для выдерживания.
RU2018119678A 2015-11-03 2016-10-27 Непрерывный способ проведения реакций с тонкопорошковыми дисперсиями щелочных металлов RU2728775C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015221529.6A DE102015221529A1 (de) 2015-11-03 2015-11-03 Kontinuierliches Verfahren für Reaktionen mit feinteiligen Alkalimetall-Dispersionen
DE102015221529.6 2015-11-03
PCT/EP2016/075956 WO2017076744A1 (de) 2015-11-03 2016-10-27 Kontinuierliches verfahren für reaktionen mit feinteiligen alkalimetall-dispersionen

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RU2018119678A true RU2018119678A (ru) 2019-12-05
RU2018119678A3 RU2018119678A3 (ru) 2019-12-05
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US (1) US10494486B2 (ru)
EP (1) EP3371248A1 (ru)
JP (1) JP6850810B2 (ru)
KR (1) KR102567309B1 (ru)
CN (1) CN108431092B (ru)
AU (1) AU2016349664B2 (ru)
DE (1) DE102015221529A1 (ru)
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WO (1) WO2017076744A1 (ru)

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CN118221506A (zh) * 2024-05-22 2024-06-21 天津凯莱英医药科技发展有限公司 一种连续化偶姻缩合的方法

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AU2016349664A1 (en) 2018-04-26
AU2016349664B2 (en) 2020-09-10
KR20180079315A (ko) 2018-07-10
DE102015221529A1 (de) 2017-05-04
RU2728775C2 (ru) 2020-07-31
WO2017076744A1 (de) 2017-05-11
US10494486B2 (en) 2019-12-03
CN108431092B (zh) 2021-03-02
JP2018536029A (ja) 2018-12-06
KR102567309B1 (ko) 2023-08-16
RU2018119678A3 (ru) 2019-12-05
JP6850810B2 (ja) 2021-03-31
CN108431092A (zh) 2018-08-21
EP3371248A1 (de) 2018-09-12
US20180346655A1 (en) 2018-12-06

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