ES516000A0 - "procedimiento de hidrogenolisis de un polialcohilenglicol". - Google Patents

"procedimiento de hidrogenolisis de un polialcohilenglicol".

Info

Publication number
ES516000A0
ES516000A0 ES516000A ES516000A ES516000A0 ES 516000 A0 ES516000 A0 ES 516000A0 ES 516000 A ES516000 A ES 516000A ES 516000 A ES516000 A ES 516000A ES 516000 A0 ES516000 A0 ES 516000A0
Authority
ES
Spain
Prior art keywords
polialcohilenglicol
hydrogenolysis procedure
hydrogenolysis
procedure
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
ES516000A
Other languages
English (en)
Other versions
ES8308820A1 (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 ES8308820A1 publication Critical patent/ES8308820A1/es
Publication of ES516000A0 publication Critical patent/ES516000A0/es
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C27/00Processes involving the simultaneous production of more than one class of oxygen-containing compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/60Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01Preparation of ethers
    • C07C41/18Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/26Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES516000A 1981-09-30 1982-09-28 "procedimiento de hidrogenolisis de un polialcohilenglicol". Granted ES516000A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30722481A 1981-09-30 1981-09-30

Publications (2)

Publication Number Publication Date
ES8308820A1 ES8308820A1 (es) 1983-10-01
ES516000A0 true ES516000A0 (es) 1983-10-01

Family

ID=23188793

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516000A Granted ES516000A0 (es) 1981-09-30 1982-09-28 "procedimiento de hidrogenolisis de un polialcohilenglicol".

Country Status (9)

Country Link
EP (1) EP0076461A1 (es)
JP (1) JPS5877831A (es)
KR (1) KR840001539A (es)
AU (1) AU8878282A (es)
BR (1) BR8205706A (es)
CA (1) CA1219004A (es)
DD (1) DD203714A5 (es)
ES (1) ES516000A0 (es)
ZA (1) ZA827068B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802783A1 (de) * 1988-01-30 1989-08-10 Hoechst Ag Verfahren zur herstellung von alkylenglykoldialkylethern
JP5827832B2 (ja) * 2011-07-08 2015-12-02 株式会社ダイセル イリジウム−レニウム固体触媒

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE417926C (de) * 1923-11-26 1925-08-22 Merck Ag E Verfahren zur Darstellung von Alkoholen aus AEthern
DE898894C (de) * 1941-12-05 1953-12-07 Basf Ag Verfahren zur Gewinnung niedrigermolekularer Polyaethylenglykole oder einfacher AEthylenglykole aus hoehermolekularen Polyaethylenglykolen
DE2900279A1 (de) * 1979-01-05 1980-07-24 Hoechst Ag Verfahren zur herstellung von methylethern

Also Published As

Publication number Publication date
BR8205706A (pt) 1983-08-30
KR840001539A (ko) 1984-05-07
JPS5877831A (ja) 1983-05-11
ES8308820A1 (es) 1983-10-01
ZA827068B (en) 1983-07-27
EP0076461A1 (en) 1983-04-13
DD203714A5 (de) 1983-11-02
AU8878282A (en) 1983-04-14
CA1219004A (en) 1987-03-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401