NL298701A - - Google Patents

Info

Publication number
NL298701A
NL298701A NL298701DA NL298701A NL 298701 A NL298701 A NL 298701A NL 298701D A NL298701D A NL 298701DA NL 298701 A NL298701 A NL 298701A
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 NL298701A publication Critical patent/NL298701A/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)
NL298701D 1962-10-06 NL298701A (cs)

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
NL298701A true NL298701A (cs)

Family

ID=25969585

Family Applications (2)

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

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL122797D NL122797C (cs) 1962-10-06

Country Status (4)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124119C (cs) 1962-12-05
DE1933486B2 (de) * 1969-07-02 1977-07-07 Chemische Fabrik Kalk GmbH, 5000 Köln Verfahren zur herstellung von hexabrombenzol
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
US3714274A (en) * 1970-06-29 1973-01-30 Hooker Chemical Corp Process for preparing bromophenyl norbornenes
DE2142890B2 (de) * 1971-08-27 1973-09-27 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von verstärktem Schichtpreßstoff und Anwendung der gemäß dem Verfahren hergestellten Schichtpreßstoffe
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
FR2584395B1 (fr) * 1985-07-03 1987-09-25 Atochem Procede de preparation de decabromodiphenylether
FR2584396B1 (fr) * 1985-07-03 1987-09-25 Atochem Procede de preparation de derives bromes du diphenylether
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
ES2224420T3 (es) * 1997-08-01 2005-03-01 Alfred E. Mann Foundation For Scientific Research Dispositivo implantable con configuracion mejorada de alimentacion y recarga de bateria.
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
DE60235833D1 (de) 2001-12-21 2010-05-12 Chemtura Corp Verfahren und vorrichtung zur herstellung von decabromdiphenylalkanen

Family Cites Families (4)

* 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
DE1161547B (de) 1960-05-28 1964-01-23 Kalk Chemische Fabrik Gmbh Verfahren zur Herstellung von Bromderivaten des Diphenyls oder des Diphenylaethers, die 4 und mehr g-Atom Brom pro Mol enthalten
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
BE638269A (cs)
DE1197468B (de) 1965-07-29
DE991067C (cs)
DE1193510B (de) 1965-05-26
GB991067A (en) 1965-05-05
NL122797C (cs)

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