PT96383A - Processo de sintese de benziltolueno e de dibenziltolueno com um pequeno teor de cloro - Google Patents

Processo de sintese de benziltolueno e de dibenziltolueno com um pequeno teor de cloro

Info

Publication number
PT96383A
PT96383A PT96383A PT9638390A PT96383A PT 96383 A PT96383 A PT 96383A PT 96383 A PT96383 A PT 96383A PT 9638390 A PT9638390 A PT 9638390A PT 96383 A PT96383 A PT 96383A
Authority
PT
Portugal
Prior art keywords
dibenzyltoluen
benzyltoluen
synthesis process
chlorine content
small chlorine
Prior art date
Application number
PT96383A
Other languages
English (en)
Other versions
PT96383B (pt
Inventor
Raymond Commandeur
Daniel Missos
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of PT96383A publication Critical patent/PT96383A/pt
Publication of PT96383B publication Critical patent/PT96383B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/12—Polycyclic non-condensed hydrocarbons
    • C07C15/16—Polycyclic non-condensed hydrocarbons containing at least two phenyl groups linked by one single acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14833—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds
    • C07C7/14841—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Saccharide Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
PT96383A 1989-12-28 1990-12-27 Processo de sintese de benziltolueno e de dibenziltolueno com um pequeno teor de cloro PT96383B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917365A FR2656603B1 (fr) 1989-12-28 1989-12-28 Procedes de synthese de benzyltoluene et dibenzyltoluene a faible teneur en chlore.

Publications (2)

Publication Number Publication Date
PT96383A true PT96383A (pt) 1991-10-15
PT96383B PT96383B (pt) 1998-06-30

Family

ID=9389093

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96383A PT96383B (pt) 1989-12-28 1990-12-27 Processo de sintese de benziltolueno e de dibenziltolueno com um pequeno teor de cloro

Country Status (16)

Country Link
US (1) US5202514A (pt)
EP (1) EP0435737B1 (pt)
JP (1) JPH0651646B2 (pt)
KR (1) KR930001323B1 (pt)
CN (1) CN1026688C (pt)
AT (1) ATE125242T1 (pt)
CA (1) CA2033219C (pt)
DE (1) DE69021034T2 (pt)
DK (1) DK0435737T3 (pt)
ES (1) ES2074146T3 (pt)
FI (1) FI97221C (pt)
FR (1) FR2656603B1 (pt)
GR (1) GR3017756T3 (pt)
IE (1) IE72094B1 (pt)
NO (1) NO174417C (pt)
PT (1) PT96383B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230514A1 (de) * 1992-02-22 1993-08-26 Huels Chemische Werke Ag Verfahren zur herstellung von monobenzylierten alkylbiphenylen und deren verwendung
JP5009516B2 (ja) * 2005-09-14 2012-08-22 出光興産株式会社 芳香族化合物の製造方法及びその方法で得られた芳香族化合物
FR3008708B1 (fr) 2013-07-19 2016-09-23 Arkema France Composition de fluide dielectrique ou caloporteur
CN104513126B (zh) * 2013-09-26 2016-02-03 赵朝华 一种烷基多苄基甲苯或烷基二苄基甲苯的制备方法和应用
FR3078711B1 (fr) 2018-03-08 2020-07-31 Arkema France Utilisation d'un melange en tant que fluide dielectrique
FR3117114B1 (fr) 2020-12-09 2024-04-12 Arkema France Formulation liquide pour stockage d’hydrogène
FR3117113B1 (fr) 2020-12-09 2024-04-12 Arkema France Formulation liquide pour stockage d’hydrogène

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2009224B (en) * 1977-09-28 1982-01-27 Ici Ltd Process for the manufacture of benzyl toluenes
US4197417A (en) * 1977-09-28 1980-04-08 Imperial Chemical Industries Limited Process for the manufacture of o-benzyl toluenes
FR2552423B1 (fr) * 1983-09-23 1985-10-25 Ugine Kuhlmann Compositions d'oligomeres de polyarylalcanes et leur procede de fabrication
CH668709A5 (de) * 1985-12-06 1989-01-31 Ciba Geigy Ag Verfahren zur enthalogenierung von polyhalogenierten aliphatischen und aromatischen verbindungen.
DE3621175A1 (de) * 1986-06-25 1988-01-07 Huels Chemische Werke Ag Verfahren zur enthalogenierung von kohlenwasserstoffoelen
FR2620055B1 (fr) * 1987-09-03 1991-05-10 Atochem Procede chimique de destruction de produits organiques halogenes
SU1498746A1 (ru) * 1987-09-07 1989-08-07 Предприятие П/Я А-7411 Способ получени моно- и дибензилтолуолов
DE3836780A1 (de) * 1988-10-28 1990-05-03 Bayer Ag Verfahren zur herstellung von gegebenenfalls substituierten benzylbenzolen

Also Published As

Publication number Publication date
CA2033219A1 (fr) 1991-06-29
DK0435737T3 (da) 1995-11-27
JPH0651646B2 (ja) 1994-07-06
KR930001323B1 (ko) 1993-02-26
FI97221B (fi) 1996-07-31
FI906413A (fi) 1991-06-29
DE69021034D1 (de) 1995-08-24
PT96383B (pt) 1998-06-30
CN1026688C (zh) 1994-11-23
NO174417C (no) 1994-05-04
US5202514A (en) 1993-04-13
NO174417B (no) 1994-01-24
FI906413A0 (fi) 1990-12-27
CN1052845A (zh) 1991-07-10
CA2033219C (fr) 1996-09-24
GR3017756T3 (en) 1996-01-31
FI97221C (fi) 1996-11-11
IE72094B1 (en) 1997-03-12
EP0435737B1 (fr) 1995-07-19
KR910011714A (ko) 1991-08-07
FR2656603B1 (fr) 1993-05-21
DE69021034T2 (de) 1996-03-14
JPH04139137A (ja) 1992-05-13
IE904722A1 (en) 1991-07-17
EP0435737A1 (fr) 1991-07-03
ES2074146T3 (es) 1995-09-01
NO905631D0 (no) 1990-12-28
NO905631L (no) 1991-07-01
ATE125242T1 (de) 1995-08-15
FR2656603A1 (fr) 1991-07-05

Similar Documents

Publication Publication Date Title
BR8003694A (pt) Processo para reducao do teor de compostos aromaticos clorados toxicos
BR9400571A (pt) Processo para o tratamento de despejo orgânico
BR7807157A (pt) Composicoes fitoreguladoras,processo e compostos para modificar o teor de acido organico de frutas citricas
BR8503948A (pt) Processo para a realizacao de reacoes de cloracao substitutiva de compostos organicos por meio de cloro molecular na presenca de um produto clorado que serve de iniciador radicalar e iniciadores radicalares utilizados no referido processo
BR9301552A (pt) Composicao desinfetante concentrada,composicao desinfetante aquosa e processo para desinfetar uma superficie ou um artigo
BR8907770A (pt) Solucao para tratamento de metal,solucao aquosa e processo para tratar uma superficie de metal
PT96383A (pt) Processo de sintese de benziltolueno e de dibenziltolueno com um pequeno teor de cloro
ES2053784T3 (es) Procedimiento quimico para la destruccion de productos organicos halogenados.
BR7805519A (pt) Processo para o tratamento de cargas e pigmentos organicos ou inorganicos,e pigmentos ou cargas assim tratados
BR7805518A (pt) Processo para o tratamento de cargas e pigmentos inorganicos ou organicos,e pigmentos ou cargas assim tratados
BR9306253A (pt) Processo para reduzir teor de cloro em hidrocarboneto clorado
BR9002395A (pt) Processo para diminuir o teor de enxofre de um sulfeto organico
BR7905236A (pt) Processo para a purificacao de aguas residuais contaminadas,com teor de agentes tensoativos e detergentes
BR8700653A (pt) Processo para a desidrocoloracao de halogenoalcanos na presenca de um iniciador a base de um produto clorado organico
BR8606201A (pt) Composicoes nematocidas e inseticidas,processo para o tratamento de plantas,compostos e processo para sua preparacao
ES2034844T3 (es) Procedimiento para la sintesis de fluidos dielectricos.
PT90157A (pt) Processo e instalacao para tratamento de produtos alimentares con conteudo liquido
PT86577A (fr) Procede de destruction de produits chlores a basse temperature
ES2030884T3 (es) Procedimiento para la eliminacion de cloro.
ITMI931289A0 (it) Processo per lo smaltimento di prodotti organici clorurati tramite trattamento ossidativo
ES2022271B3 (es) Periplanon a, procedimiento para la elaboracion y su aplicacion para el tratamiento de rascados
BR8706575A (pt) Processo para a preparacao de composicoes organicas de titanio,composicoes obtidas pelo processo,e processo de fratura hidraulica
ITMI931288A1 (it) Processo per lo smaltimento di prodotti organici clorurati tramite solfonazione o nitrazione e successiva ossidazione

Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19910531

FG3A Patent granted, date of granting

Effective date: 19980327