NL122797C - - Google Patents

Info

Publication number
NL122797C
NL122797C NL122797DA NL122797C NL 122797 C NL122797 C NL 122797C NL 122797D A NL122797D A NL 122797DA NL 122797 C NL122797 C NL 122797C
Authority
NL
Netherlands
Prior art keywords
bromine
bromination
mixture
chlorine
reaction mixture
Prior art date
Application number
Other languages
English (en)
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.)
Publication of NL122797C publication Critical patent/NL122797C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL122797D 1962-10-06 NL122797C (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC28110A DE1193510B (de) 1962-10-06 1962-10-06 Verfahren zur Herstellung von Brom-derivaten des Diphenyls, Diphenylaethers, Diphenylphenylaethers oder Di-, Tri- bzw. Tetraphenylmethans mit 4 und mehr Bromatomen je Molkuel
DEC29807A DE1197468B (de) 1962-10-06 1963-04-30 Verfahren zur Herstellung von Bromderivaten des Diphenyls, Diphenylaethers oder Di-,Tri- bzw. Tetraphenylmethans mit 4 und mehr Bromatomen je Molekuel

Publications (1)

Publication Number Publication Date
NL122797C true NL122797C (it)

Family

ID=25969585

Family Applications (2)

Application Number Title Priority Date Filing Date
NL122797D NL122797C (it) 1962-10-06
NL298701D NL298701A (it) 1962-10-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL298701D NL298701A (it) 1962-10-06

Country Status (4)

Country Link
BE (1) BE638269A (it)
DE (3) DE1193510B (it)
GB (1) GB991067A (it)
NL (2) NL298701A (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1933486B2 (de) * 1969-07-02 1977-07-07 Chemische Fabrik Kalk GmbH, 5000 Köln Verfahren zur herstellung von hexabrombenzol
US3714274A (en) * 1970-06-29 1973-01-30 Hooker Chemical Corp Process for preparing bromophenyl norbornenes
US3711562A (en) * 1970-06-29 1973-01-16 Hooker Chemical Corp Process for preparing brominated styrene halocyclopentadiene compounds
US3711563A (en) * 1970-06-29 1973-01-16 Hooker Chemical Corp Production of halogenated halocyclopentadiene adducts of styrene
DE3326343C2 (de) * 1983-07-21 1987-05-07 Toyo Soda Manufacturing Co., Ltd., Shinnanyo, Yamaguchi Verfahren zur Gewinnung von Dekabromdiphenyläther aus einem durch Bromierung von Diphenyläther erhaltenen Reaktionsgemisch
FR2584396B1 (fr) * 1985-07-03 1987-09-25 Atochem Procede de preparation de derives bromes du diphenylether
FR2584395B1 (fr) * 1985-07-03 1987-09-25 Atochem Procede de preparation de decabromodiphenylether
US5003117A (en) * 1989-08-03 1991-03-26 Ethyl Corporation Process for decabromodiphenyl methane
US5136107A (en) * 1990-06-04 1992-08-04 Ethyl Corporation Process for halogenating aromatic compounds
US5401890A (en) * 1990-07-30 1995-03-28 Albemarle Corporation Process and apparatus for heat treating halogenated compounds
US5124496A (en) * 1990-11-01 1992-06-23 Ethyl Corporation Process for decabromodiphenylalkane predominant product
US5055235A (en) * 1990-12-12 1991-10-08 Ethyl Corporation Bromination process
US5324874A (en) * 1992-05-26 1994-06-28 Ethyl Corporation Process for a decarbromodiphenylethane predominate product having enhanced whiteness
US6518468B1 (en) 1994-09-16 2003-02-11 Albemarle Corporation Bromination process
DE69840306D1 (de) * 1997-08-01 2009-01-15 Mann Alfred E Found Scient Res Implantierbare Einrichtung mit verbesserter Anordnung zur Ladung der Batterie und zur Energiezufuhr
US6308101B1 (en) 1998-07-31 2001-10-23 Advanced Bionics Corporation Fully implantable cochlear implant system
US6743825B1 (en) 2001-08-03 2004-06-01 Albemarle Corporation Poly(bromoaryl)alkane additives and methods for their preparation and use
WO2003055832A1 (en) 2001-12-21 2003-07-10 Pabu Services, Inc. Method and apparatus for producing decabromodiphenyl alkanes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050742B (de) * 1959-02-19 The Dow Chemical Company, Midland, Mich. (V. St. A.) Kontinuierliches Verfahren zur Herstellung von Alkylenbromiden
GB491792A (en) * 1937-03-04 1938-09-05 William Henry Moss Improvements in or relating to compositions of matter containing film-forming polymeric esters and ethers
FR1270333A (fr) * 1960-10-13 1961-08-25 Bayer Ag Procédé de préparation de phénol bromé sur le noyan

Also Published As

Publication number Publication date
DE991067C (it)
NL298701A (it)
BE638269A (it)
DE1197468B (de) 1965-07-29
GB991067A (en) 1965-05-05
DE1193510B (de) 1965-05-26

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