FR2304596A1 - Procede de fabrication de 2,2-bis-(4-hydroxyphenyl)-propane halogene - Google Patents

Procede de fabrication de 2,2-bis-(4-hydroxyphenyl)-propane halogene

Info

Publication number
FR2304596A1
FR2304596A1 FR7606037A FR7606037A FR2304596A1 FR 2304596 A1 FR2304596 A1 FR 2304596A1 FR 7606037 A FR7606037 A FR 7606037A FR 7606037 A FR7606037 A FR 7606037A FR 2304596 A1 FR2304596 A1 FR 2304596A1
Authority
FR
France
Prior art keywords
hydroxyphenyl
propane
bis
halogen
manufacturing
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.)
Granted
Application number
FR7606037A
Other languages
English (en)
French (fr)
Other versions
FR2304596B3 (OSRAM
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.)
Chemische Fabrik Kalk GmbH
Original Assignee
Chemische Fabrik Kalk GmbH
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 Chemische Fabrik Kalk GmbH filed Critical Chemische Fabrik Kalk GmbH
Publication of FR2304596A1 publication Critical patent/FR2304596A1/fr
Application granted granted Critical
Publication of FR2304596B3 publication Critical patent/FR2304596B3/fr
Granted 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
    • C07C37/62—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7606037A 1975-03-19 1976-03-03 Procede de fabrication de 2,2-bis-(4-hydroxyphenyl)-propane halogene Granted FR2304596A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2511981A DE2511981C3 (de) 1975-03-19 1975-03-19 Verfahren zur Herstellung von bromiertem 2,2-Bis-(hydroxyphenyl)-propan

Publications (2)

Publication Number Publication Date
FR2304596A1 true FR2304596A1 (fr) 1976-10-15
FR2304596B3 FR2304596B3 (OSRAM) 1978-12-01

Family

ID=5941785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606037A Granted FR2304596A1 (fr) 1975-03-19 1976-03-03 Procede de fabrication de 2,2-bis-(4-hydroxyphenyl)-propane halogene

Country Status (5)

Country Link
US (1) US4036894A (OSRAM)
DE (1) DE2511981C3 (OSRAM)
FR (1) FR2304596A1 (OSRAM)
GB (1) GB1506826A (OSRAM)
IL (1) IL48861A (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036554C2 (de) * 1980-09-27 1984-06-14 Chemische Fabrik Kalk GmbH, 5000 Köln Verfahren zur Herstellung von Tetrabrombisphenol A-bis-(dibrompropyl)-äther
US4628124A (en) * 1985-09-23 1986-12-09 Ethyl Corporation Tetrabromobisphenol-A process
US4701568A (en) * 1986-06-30 1987-10-20 Ethyl Corporation Process for preparing tetrabromobisphenol-A
DE3935224A1 (de) * 1989-10-23 1991-04-25 Degussa Verfahren zur herstellung von tetrabrom-4,4'-alkylidendiphenolen
US5395994A (en) * 1993-09-16 1995-03-07 Albemarle Corporation Method for recovering methanol solvent
US6235946B1 (en) 1995-03-06 2001-05-22 Albemarle Corporation Process for the preparation of tetrabromobisphenol-A
US6002050A (en) * 1995-03-06 1999-12-14 Albemarle 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
CA2211193C (en) * 1995-03-06 2009-06-30 Bonnie G. Mckinnie A process for the preparation of tetrabromobisphenol-a
US6084136A (en) * 1995-03-06 2000-07-04 Albmarle Corporation Process for the preparation of tetrabromobisphenol-A
US6147264A (en) * 1999-04-08 2000-11-14 Albemarle Corporation Process for producing tetrabromobisphenol-A

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038882A (en) * 1956-12-24 1962-06-12 Richardson Co Method of preparing chlorinated phenolic-formaldehyle condensation products
US3546302A (en) * 1964-04-03 1970-12-08 Dow Chemical Co Process for brominating phenols

Also Published As

Publication number Publication date
DE2511981C3 (de) 1979-03-29
FR2304596B3 (OSRAM) 1978-12-01
GB1506826A (en) 1978-04-12
DE2511981B2 (de) 1978-08-03
IL48861A (en) 1978-12-17
DE2511981A1 (de) 1976-09-30
IL48861A0 (en) 1976-03-31
US4036894A (en) 1977-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse