DE3017710A1 - Verfahren zur herstellung von im wesentlichen wasserfreien alkalimetall- bisphenolsalzen - Google Patents

Verfahren zur herstellung von im wesentlichen wasserfreien alkalimetall- bisphenolsalzen

Info

Publication number
DE3017710A1
DE3017710A1 DE19803017710 DE3017710A DE3017710A1 DE 3017710 A1 DE3017710 A1 DE 3017710A1 DE 19803017710 DE19803017710 DE 19803017710 DE 3017710 A DE3017710 A DE 3017710A DE 3017710 A1 DE3017710 A1 DE 3017710A1
Authority
DE
Germany
Prior art keywords
bisphenol
alkali metal
water
salt
short
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
DE19803017710
Other languages
German (de)
English (en)
Other versions
DE3017710C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 DE3017710A1 publication Critical patent/DE3017710A1/de
Application granted granted Critical
Publication of DE3017710C2 publication Critical patent/DE3017710C2/de
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
    • C07C37/64—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)
DE19803017710 1979-05-09 1980-05-08 Verfahren zur herstellung von im wesentlichen wasserfreien alkalimetall- bisphenolsalzen Granted DE3017710A1 (de)

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
DE3017710A1 true DE3017710A1 (de) 1980-11-20
DE3017710C2 DE3017710C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-02-06

Family

ID=21894351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803017710 Granted DE3017710A1 (de) 1979-05-09 1980-05-08 Verfahren zur herstellung von im wesentlichen wasserfreien alkalimetall- bisphenolsalzen

Country Status (7)

Country Link
US (1) US4202993A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS565425A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU529582B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3017710A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2456082B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2050368B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8002705A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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 (en) * 2004-08-06 2007-04-25 Grain Processing Corporation Tablet coating composition
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
EP3131870A1 (en) * 2014-04-15 2017-02-22 SABIC Global Technologies B.V. Methods of manufacture of salts of hydroxy-substituted aromatic compounds and polyetherimides
US9777118B2 (en) 2014-04-15 2017-10-03 Sabic Global Technologies B.V. Methods of manufacture of salts of hydroxy-substituted aromatic compounds and polyetherimides
WO2015160933A1 (en) 2014-04-15 2015-10-22 Sabic Global Technologies B.V. Methods of manufacture of polyetherimides

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB890432A (en) * 1959-06-27 1962-02-28 Bayer Ag Thermo-stabilised dihydroxy diaryl alkanes and cyclo-alkanes
DE2024346A1 (de) * 1969-05-19 1970-11-26 Tenneco Chemicals, Inc., New York, N.Y. (V.St.A.) Verfahren zur Herstellung von wasserfreien Alkalimetallsalzen in Teilchenform

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE216596C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
US1991329A (en) * 1932-05-02 1935-02-12 Dow Chemical Co Alkali-metal trichlorophenolates
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
DE1545106C3 (de) * 1963-07-16 1979-05-31 Union Carbide Corp., New York, N.Y. (V.St.A.) Verfahren zur Herstellung von linearen Polyarylenpolyäthern
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
DE1643543A1 (de) * 1966-10-05 1971-02-25 Tenneco Chem Verfahren zur Herstellung von Alkaliphenolatteilchen von hoher Oberflaeche
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB890432A (en) * 1959-06-27 1962-02-28 Bayer Ag Thermo-stabilised dihydroxy diaryl alkanes and cyclo-alkanes
DE2024346A1 (de) * 1969-05-19 1970-11-26 Tenneco Chemicals, Inc., New York, N.Y. (V.St.A.) Verfahren zur Herstellung von wasserfreien Alkalimetallsalzen in Teilchenform

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HENGLEIN: Grundriß der Chem. Technik, 12. Aufl., 1968, S. 110-112, 115 *

Also Published As

Publication number Publication date
AU529582B2 (en) 1983-06-09
JPH0214332B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-06
FR2456082A1 (fr) 1980-12-05
GB2050368A (en) 1981-01-07
FR2456082B1 (fr) 1986-03-21
DE3017710C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-02-06
GB2050368B (en) 1983-09-21
NL8002705A (nl) 1980-11-11
AU5820480A (en) 1980-11-13
US4202993A (en) 1980-05-13
JPS565425A (en) 1981-01-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: VOIGT, R., DIPL.-ING., PAT.-ANW., 6232 BAD SODEN

8339 Ceased/non-payment of the annual fee