FR2456082A1 - Procede de fabrication de sels anhydres de metaux alcalins de bisphenol - Google Patents

Procede de fabrication de sels anhydres de metaux alcalins de bisphenol

Info

Publication number
FR2456082A1
FR2456082A1 FR8010396A FR8010396A FR2456082A1 FR 2456082 A1 FR2456082 A1 FR 2456082A1 FR 8010396 A FR8010396 A FR 8010396A FR 8010396 A FR8010396 A FR 8010396A FR 2456082 A1 FR2456082 A1 FR 2456082A1
Authority
FR
France
Prior art keywords
bisphenol
manufacture
water
anhydrous salts
alkali metals
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
FR8010396A
Other languages
English (en)
Other versions
FR2456082B1 (fr
Inventor
Tohru Takekoshi
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2456082A1 publication Critical patent/FR2456082A1/fr
Application granted granted Critical
Publication of FR2456082B1 publication Critical patent/FR2456082B1/fr
Expired 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
    • C07C37/64—Preparation of O-metal compounds with O-metal group bound to a carbon atom belonging to a six-membered aromatic ring
    • C07C37/66—Preparation of O-metal compounds with O-metal group bound to a carbon atom belonging to a six-membered aromatic ring by conversion of hydroxy groups to O-metal groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

PROCEDE DE FABRICATION DE SELS ANHYDRES DE METAUX ALCALINS DE BISPHENOL. IL CONSISTE 1 A EFFECTUER L'EVAPORATION ECLAIR DE L'EAU A UNE TEMPERATURE ALLANT JUSQU'A 350C A PARTIR D'UN HYDRATE D'UN SEL DE BISPHENOL CHOISI DANS LA CLASSE COMPRENANT: A.UN MATERIAU PRATIQUEMENT EXEMPT D'EAU ASSOCIEE PHYSIQUEMENT SE COMPOSANT ESSENTIELLEMENT D'HYDRADE DE SEL DE METAL ALCALIN DE BISPHENOL, ET B.D'UNE SOLUTION AQUEUSE OU BOUILLIE RESULTANT DE LA NEUTRALISATION DU BISPHENOL AVEC UN EQUIVALENT STOECHIOMETRIQUE D'UN HYDROXYDE DE METAL ALCALIN EN PRESENCE D'EAU, 2 A RECUPERER LE RESIDU PRATIQUEMENT ANHYDRE DE MELANGE DE 1. APPLICATION A LA FABRICATION DE POLYETHERIMIDES.
FR8010396A 1979-05-09 1980-05-09 Procede de fabrication de sels anhydres de metaux alcalins de bisphenol Expired FR2456082B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/037,440 US4202993A (en) 1979-05-09 1979-05-09 Method for making substantially anhydrous alkali metal bisphenol salts

Publications (2)

Publication Number Publication Date
FR2456082A1 true FR2456082A1 (fr) 1980-12-05
FR2456082B1 FR2456082B1 (fr) 1986-03-21

Family

ID=21894351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010396A Expired FR2456082B1 (fr) 1979-05-09 1980-05-09 Procede de fabrication de sels anhydres de metaux alcalins de bisphenol

Country Status (7)

Country Link
US (1) US4202993A (fr)
JP (1) JPS565425A (fr)
AU (1) AU529582B2 (fr)
DE (1) DE3017710A1 (fr)
FR (1) FR2456082B1 (fr)
GB (1) GB2050368B (fr)
NL (1) NL8002705A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410735A (en) * 1981-11-30 1983-10-18 General Electric Company Method for making bisphenoxide salts
US4546207A (en) * 1983-02-28 1985-10-08 General Electric Company Process for preparing anhydrous salts of dihydroxyaromatic compounds
US4476309A (en) * 1983-03-21 1984-10-09 General Electric Company Method for making aromatic etherimides
US4513141A (en) * 1983-04-28 1985-04-23 General Electric Company Method for making aromatic ethers using diorganoamino pyridinum salt catalyst
US5359084A (en) * 1993-02-18 1994-10-25 General Electric Company Method of preparing aromatic ether bisimides
US5536846A (en) * 1994-05-27 1996-07-16 General Electric Company Process for preparing bis(ether anhydrides) using alkylamine derived bisimides having low melting temperatures
US6008374A (en) * 1994-05-27 1999-12-28 General Electric Company Process for preparing bis (ether anhydrides) using alkylamine derived bisimides having low melting temperatures
TW399043B (en) * 1994-05-27 2000-07-21 Gen Electric Process for preparing bis (ether anhydrides) using alkylamine derived bisimides having low melting temperatures
US5851837A (en) * 1997-02-06 1998-12-22 General Electric Company Method for determination of salt stoichiometry
US7115785B2 (en) * 2003-08-25 2006-10-03 General Electric Company Method for making salts hydroxy-substituted hydrocarbons
EP1776094A2 (fr) * 2004-08-06 2007-04-25 Grain Processing Corporation Composition d'enrobage de comprime
US7902407B2 (en) 2005-03-30 2011-03-08 Sabic Innovative Plastics Ip B.V. Method for preparation of salts of hydroxy-substituted aromatic compounds
US8080671B2 (en) 2008-05-23 2011-12-20 Sabic Innovative Plastics Ip B.V. Production of low color polyetherimides
CN106232677B (zh) 2014-04-15 2019-01-15 沙特基础工业全球技术有限公司 制备聚醚酰亚胺的方法
EP3131869B1 (fr) 2014-04-15 2018-10-03 SABIC Global Technologies B.V. Procédés de fabrication de sels de composés aromatiques à substitution hydroxy et de polyétherimides
US20170029568A1 (en) * 2014-04-15 2017-02-02 Sabic Global Technologies B.V. Methods of manufacture of salts of hydroxy-substituted aromatic compounds and polyetherimides

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE216596C (fr) *
US1991329A (en) * 1932-05-02 1935-02-12 Dow Chemical Co Alkali-metal trichlorophenolates
FR1426939A (fr) * 1964-08-12 1966-02-04 Dow Chemical Co Procédé de préparation de matières solides granulées, notamment de pentachlorophénate de métal alcalin
FR1435121A (fr) * 1965-03-03 1966-04-15 Ministerul Ind Petrolului Procédé pour l'épuration de solutions aqueuses de phénolates
FR1555643A (fr) * 1966-10-05 1969-01-31
FR2043523A1 (fr) * 1969-05-19 1971-02-19 Tenneco Chem

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781403A (en) * 1952-10-01 1957-02-12 Exxon Research Engineering Co High barium-content phenolic compounds
US2858342A (en) * 1955-06-27 1958-10-28 Union Carbide Corp Preparation of bis-phenols
DE1200319B (de) * 1959-06-27 1965-09-09 Bayer Ag Thermostabilisierte Dihydroxydiarylalkane und -cycloalkane
DE1545106C3 (de) * 1963-07-16 1979-05-31 Union Carbide Corp., New York, N.Y. (V.St.A.) Verfahren zur Herstellung von linearen Polyarylenpolyäthern
US3960968A (en) * 1973-07-13 1976-06-01 Bayer Aktiengesellschaft Method for the continuous production of aqueous dialkali salt solutions of aromatic dihydroxy compounds
US3852242A (en) * 1973-12-03 1974-12-03 Gen Electric Method for making polyetherimide

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE216596C (fr) *
US1991329A (en) * 1932-05-02 1935-02-12 Dow Chemical Co Alkali-metal trichlorophenolates
FR1426939A (fr) * 1964-08-12 1966-02-04 Dow Chemical Co Procédé de préparation de matières solides granulées, notamment de pentachlorophénate de métal alcalin
FR1435121A (fr) * 1965-03-03 1966-04-15 Ministerul Ind Petrolului Procédé pour l'épuration de solutions aqueuses de phénolates
FR1555643A (fr) * 1966-10-05 1969-01-31
FR2043523A1 (fr) * 1969-05-19 1971-02-19 Tenneco Chem

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1976 *

Also Published As

Publication number Publication date
DE3017710C2 (fr) 1992-02-06
GB2050368B (en) 1983-09-21
NL8002705A (nl) 1980-11-11
GB2050368A (en) 1981-01-07
FR2456082B1 (fr) 1986-03-21
AU529582B2 (en) 1983-06-09
DE3017710A1 (de) 1980-11-20
US4202993A (en) 1980-05-13
JPH0214332B2 (fr) 1990-04-06
AU5820480A (en) 1980-11-13
JPS565425A (en) 1981-01-20

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Legal Events

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ST Notification of lapse