DE69311251D1 - Verfahren zur herstellung von hochreinem tetrabrombisphenol-a - Google Patents

Verfahren zur herstellung von hochreinem tetrabrombisphenol-a

Info

Publication number
DE69311251D1
DE69311251D1 DE69311251T DE69311251T DE69311251D1 DE 69311251 D1 DE69311251 D1 DE 69311251D1 DE 69311251 T DE69311251 T DE 69311251T DE 69311251 T DE69311251 T DE 69311251T DE 69311251 D1 DE69311251 D1 DE 69311251D1
Authority
DE
Germany
Prior art keywords
tetrabrombisphenol
high purity
producing high
producing
purity
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69311251T
Other languages
English (en)
Other versions
DE69311251T2 (de
Inventor
Bonnie Mckinnie
Gary Sharp
Robert Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Albemarle Corp
Original Assignee
Albemarle 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 US07/861,544 external-priority patent/US5208389A/en
Application filed by Albemarle Corp filed Critical Albemarle Corp
Application granted granted Critical
Publication of DE69311251D1 publication Critical patent/DE69311251D1/de
Publication of DE69311251T2 publication Critical patent/DE69311251T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/685—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/24—Halogenated derivatives
    • C07C39/367—Halogenated derivatives polycyclic non-condensed, containing only six-membered aromatic rings as cyclic parts, e.g. halogenated poly-hydroxyphenylalkanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69311251T 1992-04-01 1993-03-19 Verfahren zur herstellung von hochreinem tetrabrombisphenol-a Expired - Fee Related DE69311251T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/861,544 US5208389A (en) 1992-04-01 1992-04-01 Process for high purity tetrabromobisphenol-A
US07/990,414 US5283375A (en) 1992-04-01 1992-12-15 Process for high purity tetrabromobisphenol-A
PCT/US1993/002585 WO1993020031A1 (en) 1992-04-01 1993-03-19 Process for high purity tetrabromobisphenol-a

Publications (2)

Publication Number Publication Date
DE69311251D1 true DE69311251D1 (de) 1997-07-10
DE69311251T2 DE69311251T2 (de) 1997-09-25

Family

ID=27127631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311251T Expired - Fee Related DE69311251T2 (de) 1992-04-01 1993-03-19 Verfahren zur herstellung von hochreinem tetrabrombisphenol-a

Country Status (6)

Country Link
US (1) US5283375A (de)
EP (1) EP0592627B1 (de)
JP (1) JP3503062B2 (de)
CA (1) CA2102289C (de)
DE (1) DE69311251T2 (de)
WO (1) WO1993020031A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446212A (en) * 1994-09-08 1995-08-29 Great Lakes Chemical Corp. Reduced methyl bromide process for making tetrabromobisphenol-A
US6002050A (en) * 1995-03-06 1999-12-14 Albemarle Corporation Process for the preparation of tetrabromobisphenol-A
US6084136A (en) * 1995-03-06 2000-07-04 Albmarle Corporation Process for the preparation of tetrabromobisphenol-A
US5527971A (en) * 1995-04-24 1996-06-18 Albemarle Corporation Process for the preparation of tetrabromobisphenol-A
US6218584B1 (en) 1995-03-06 2001-04-17 Albemarle Corporation Process for the preparation of tetrabromobisphenol-A
US6084137A (en) * 1995-03-06 2000-07-04 Albemarle Corporation Process for the preparation of tetrabromobisphenol-A
WO1996027576A1 (en) * 1995-03-06 1996-09-12 Albemarle Corporation A process for the preparation of tetrabromobisphenol-a
US6235946B1 (en) 1995-03-06 2001-05-22 Albemarle Corporation Process for the preparation of tetrabromobisphenol-A
WO1998037046A1 (en) * 1997-02-19 1998-08-27 Great Lakes Chemical Corporation PROCESS FOR THE MANUFACTURE OF TETRABROMOBISPHENOL-A WITH CO-PRODUCTION OF n-PROPYL BROMIDE
US6147264A (en) * 1999-04-08 2000-11-14 Albemarle Corporation Process for producing tetrabromobisphenol-A
ATE462681T1 (de) * 2001-12-21 2010-04-15 Chemtura Corp Verfahren und vorrichtung zur herstellung von decabromdiphenylalkanen
US20070254991A1 (en) * 2006-04-28 2007-11-01 Saadat Hussain Phosphorus-containing tetrabromobisphenol A

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA706433A (en) * 1965-03-23 E. Hennis Henry Method of making a tetrabromobisphenol
CA686772A (en) * 1964-05-19 E. Hennis Henry Method of making a tetrabromobisphenol
US3029291A (en) * 1959-03-12 1962-04-10 Dow Chemical Co Method for making alkylidenebis
US3182088A (en) * 1961-05-26 1965-05-04 Dow Chemical Co Method of making a tetrabromobisphenol
GB949306A (en) * 1962-01-30 1964-02-12 Dow Chemical Co Method of making alkylidene bis-dibromo-phenols
DE1268149B (de) * 1962-02-02 1968-05-16 Dow Chemical Co Verfahren zur Herstellung von Alkyliden-bis-(dibromphenolen)
US3546302A (en) * 1964-04-03 1970-12-08 Dow Chemical Co Process for brominating phenols
DE2005259C3 (de) * 1970-02-05 1974-11-07 Chemische Fabrik Kalk Gmbh, 5000 Koeln Verfahren zur Herstellung von p-Bromphenol
CH537350A (de) * 1970-12-23 1973-05-31 Sir Soc Italiana Resine Spa Procedimento per la preparazione di beta,beta'-bis-(3,5--dibromo-4-ossifenil)-propano
DE2227439B2 (de) * 1972-06-06 1977-05-05 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Chlorierung oder bromierung phenolischer verbindungen
FR2274586A1 (fr) * 1974-06-11 1976-01-09 Ugine Kuhlmann Procede de preparation de phenols bromes
US4075119A (en) * 1975-05-07 1978-02-21 Bayer Aktiengesellschaft Statistical mixtures of halogenated bisphenols with halogen-free bisphenols
DE2601681A1 (de) * 1976-01-17 1977-07-21 Degussa Verfahren zur herstellung von 4,4'- isopropyliden-bis(2,6-dibromphenol)
PL103336B1 (pl) * 1976-05-04 1979-05-31 Zaklady Chemiczne Organika Azo Sposob wytwarzania 4,4'-izopropylidenobis/2,6-dwubromo/fenolu
US4210765A (en) * 1978-02-28 1980-07-01 General Electric Company Process for obtaining halogenated diphenols
US4283566A (en) * 1979-07-16 1981-08-11 General Electric Company Process for obtaining halogenated diphenols
JPS58225034A (ja) * 1982-06-24 1983-12-27 Ube Ind Ltd 臭化フエノ−ル化合物の製法
US4451675A (en) * 1982-07-16 1984-05-29 The Dow Chemical Company Preparation of alkylidenebis(dibromophenol)
JPS6058728A (ja) * 1983-09-10 1985-04-04 Fujitsu Ltd 多周波信号による折返し試験方式
DE3417027A1 (de) * 1984-05-09 1985-11-14 The Dow Chemical Co., Midland, Mich. Verfahren zur herstellung von alkylidenbis(dibromphenol)
JPS6248641A (ja) * 1985-08-28 1987-03-03 Ukichi Akiyama ビスフエノ−ル類の臭素化法
US4628124A (en) * 1985-09-23 1986-12-09 Ethyl Corporation Tetrabromobisphenol-A process
US4783556A (en) * 1985-09-23 1988-11-08 Ethyl Corporation Tetrabromobisphenol-A process
US5059722A (en) * 1985-09-23 1991-10-22 Ethyl Corporation Tetrabromobisphenol-A process
US4701568A (en) * 1986-06-30 1987-10-20 Ethyl Corporation Process for preparing tetrabromobisphenol-A
JPH07110827B2 (ja) * 1987-06-20 1995-11-29 東都化成株式会社 テトラブロムビスフエノ−ルａの製造方法
US5059726A (en) * 1989-01-26 1991-10-22 Tosoh Corporation Process for producing tetrabromobisphenol A
US5008469A (en) * 1989-01-26 1991-04-16 Tosoh Corporation Process for producing tetrabromobisphenol A
JP2890434B2 (ja) * 1989-01-27 1999-05-17 東ソー株式会社 臭化水素酸およびメタノールの回収方法
DE3935224A1 (de) * 1989-10-23 1991-04-25 Degussa Verfahren zur herstellung von tetrabrom-4,4'-alkylidendiphenolen
IL99204A (en) * 1990-08-20 1995-03-30 Tosoh Corp Process for the production of tetrabromobisphenol
US5017728A (en) * 1990-08-20 1991-05-21 Ethyl Corporation Tetrabromobisphenol-A process
US5107035A (en) * 1990-11-15 1992-04-21 Ethyl Corporation Process for high purity tetrabromobisphenol-A

Also Published As

Publication number Publication date
CA2102289C (en) 1999-01-26
US5283375A (en) 1994-02-01
WO1993020031A1 (en) 1993-10-14
CA2102289A1 (en) 1993-10-02
JP3503062B2 (ja) 2004-03-02
EP0592627B1 (de) 1997-06-04
EP0592627A1 (de) 1994-04-20
DE69311251T2 (de) 1997-09-25
JPH06508157A (ja) 1994-09-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee