ES8606232A1 - Un procedimiento mejorado para producir alquilen-glicol - Google Patents

Un procedimiento mejorado para producir alquilen-glicol

Info

Publication number
ES8606232A1
ES8606232A1 ES541613A ES541613A ES8606232A1 ES 8606232 A1 ES8606232 A1 ES 8606232A1 ES 541613 A ES541613 A ES 541613A ES 541613 A ES541613 A ES 541613A ES 8606232 A1 ES8606232 A1 ES 8606232A1
Authority
ES
Spain
Prior art keywords
metalate
containing solid
alkylene glycols
production
alkylene
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
Application number
ES541613A
Other languages
English (en)
Other versions
ES541613A0 (es
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES541613A0 publication Critical patent/ES541613A0/es
Publication of ES8606232A1 publication Critical patent/ES8606232A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
    • C07C29/106—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE FOSFATIDOS DE ETER DE GLICOL. COMPRENDE: A) HACER REACCIONAR A UN ETER DE GLICEROL D.F (II) CON OXICLORURO DE FOSFORO, EN PRESENCIA DE TRIETILAMINA O PIRIDINA, ENTRE 0J Y LA TEMPERATURA AMBIENTE Y B) TRATAR AL PRODUCTOS DE A) CON UN ALCOHOL D.F (R4OH), PARA OBTENER UN C.D.F (I). SIENDO: R1, R2, R21 Y R31 RADICALES ALQUILOS DE C 10 A 30 CON C 8 EN CADENA LINEAL; R3 P(O)(OC)OR4; R4 ALQUILO INFERIOR O CICLOALQUILO DE C 5 A 7; R11H; D.F., DE FORMULA Y C.D.F COMPUESTO D.F. SE UTILIZAN PARA SOLUBILIZAR MEDICAMENTOS LIPOSOLUBLES EN SISTEMAS ACUOSOS.
ES541613A 1984-03-28 1985-03-27 Un procedimiento mejorado para producir alquilen-glicol Expired ES8606232A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59426884A 1984-03-28 1984-03-28

Publications (2)

Publication Number Publication Date
ES541613A0 ES541613A0 (es) 1986-04-16
ES8606232A1 true ES8606232A1 (es) 1986-04-16

Family

ID=24378218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES541613A Expired ES8606232A1 (es) 1984-03-28 1985-03-27 Un procedimiento mejorado para producir alquilen-glicol

Country Status (11)

Country Link
EP (1) EP0160330B1 (es)
JP (1) JPS61501630A (es)
AT (1) ATE58718T1 (es)
AU (1) AU579624B2 (es)
BR (1) BR8506207A (es)
CA (1) CA1314566C (es)
DD (1) DD238786A5 (es)
DE (1) DE3580692D1 (es)
ES (1) ES8606232A1 (es)
PL (1) PL252629A1 (es)
WO (1) WO1985004393A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU580300B2 (en) * 1984-03-28 1989-01-12 Union Carbide Corporation Alcoholates of metalate anions and glycols produced from them
CA1321383C (en) * 1987-11-25 1993-08-17 Hwaili Soo Monoalkylene glycol production using mixed metal framework compositions
CA2114635C (en) * 1993-04-09 2000-05-23 Tohru Ide Process for preparing adipic acid
CN1074402C (zh) * 1995-11-23 2001-11-07 国际壳牌研究有限公司 亚烷二醇的制备方法
AU2047897A (en) * 1996-03-11 1997-10-01 Valery Fedorovich Shvets Process for obtaining alkylene glycols
JP3815045B2 (ja) * 1997-04-30 2006-08-30 三菱化学株式会社 アルキレングリコール類の製造方法
SG74047A1 (en) * 1997-04-30 2000-07-18 Mitsubishi Chem Corp Process for producing alkylene glycol
US5798412A (en) * 1997-07-16 1998-08-25 Huntsman Petrochemical Corporation Alkylene glycol production using carbon catalysts
RU2122995C1 (ru) * 1997-09-09 1998-12-10 Швец Валерий Федорович Способ получения алкиленгликолей
MY120595A (en) * 1998-12-14 2005-11-30 Shell Int Research Quaternary phosphonium salt catalysts in catalytic hydrolysis of alkylene oxides
US6153801A (en) * 1998-12-14 2000-11-28 Shell Oil Company Carboxylates in catalytic hydrolysis of alkylene oxides
US6124508A (en) * 1998-12-14 2000-09-26 Shell Oil Company Quaternary phosphonium salt catalysts in catalytic hydrolysis of alkylene oxides
MY133977A (en) 2000-06-16 2007-11-30 Nippon Catalytic Chem Ind Crosslinked polymers containing tertiary amine and/or quaternary ammonium salt structures, processes for making and uses thereof
GC0000169A (en) 2000-09-28 2005-06-29 Shell Int Research Catalytic process for producing an alkylene glycolwith reactor-output recycle.
CA2469696A1 (en) 2003-06-06 2004-12-06 Shell Internationale Research Maatschappij B.V. Process for the production of alkylene glycols using homogeneous catalysts
US7105710B2 (en) 2003-09-26 2006-09-12 Shell Oil Company Process of preparing an alkylene glycol
US7704908B2 (en) 2005-12-22 2010-04-27 Shell Oil Company Method for reusing rhenium from a donor spent epoxidation catalyst
US7459589B2 (en) 2005-12-22 2008-12-02 Shell Oil Company Process for the preparation of an alkylene glycol

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2141443A (en) * 1938-12-27 production of glycol derivatives
CA1120955A (en) * 1979-07-09 1982-03-30 Toshihiko Kumazawa Process for the production of alkylene glycols
JPS5620529A (en) * 1979-07-30 1981-02-26 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of alkylene glycol
US4393254A (en) * 1981-01-12 1983-07-12 Texaco Inc. Process for the production of alkylene glycols
DE3120195C2 (de) * 1981-05-21 1986-09-04 Degussa Ag, 6000 Frankfurt Polymere Ammoniumverbindungen mit kieselsäureartigem Grundgerüst, Verfahren zu ihrer Herstellung und Verwendung
US4551566A (en) * 1982-09-30 1985-11-05 Union Carbide Corporation Process for the production of alkylene glycols
EP0123709A1 (en) * 1983-05-02 1984-11-07 Texaco Development Corporation Process for the production of alkylene glycols

Also Published As

Publication number Publication date
WO1985004393A1 (en) 1985-10-10
ES541613A0 (es) 1986-04-16
JPH0547528B2 (es) 1993-07-19
ATE58718T1 (de) 1990-12-15
EP0160330A1 (en) 1985-11-06
PL252629A1 (en) 1985-12-03
DD238786A5 (de) 1986-09-03
DE3580692D1 (de) 1991-01-10
JPS61501630A (ja) 1986-08-07
CA1314566C (en) 1993-03-16
EP0160330B1 (en) 1990-11-28
AU4153585A (en) 1985-11-01
BR8506207A (pt) 1986-04-15
AU579624B2 (en) 1988-12-01

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