DK161943C - Katalysator paa basis af silicium og titan, fremgangsmaade til fremstilling heraf, samt anvendelse af katalysatoren ved epoxidering af olefiner eller ved indfoerelse af hydroxygrupper i aromater - Google Patents

Katalysator paa basis af silicium og titan, fremgangsmaade til fremstilling heraf, samt anvendelse af katalysatoren ved epoxidering af olefiner eller ved indfoerelse af hydroxygrupper i aromater

Info

Publication number
DK161943C
DK161943C DK184986A DK184986A DK161943C DK 161943 C DK161943 C DK 161943C DK 184986 A DK184986 A DK 184986A DK 184986 A DK184986 A DK 184986A DK 161943 C DK161943 C DK 161943C
Authority
DK
Denmark
Prior art keywords
catalyst
epoxiding
aromates
olefines
titan
Prior art date
Application number
DK184986A
Other languages
Danish (da)
English (en)
Other versions
DK184986D0 (da
DK161943B (da
DK184986A (da
Inventor
Giuseppe Bellussi
Franco Buonomo
Antonio Esposito
Mario Clerici
Ugo Romano
Bruno Notari
Original Assignee
Enichem Sintesi
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 Enichem Sintesi filed Critical Enichem Sintesi
Publication of DK184986D0 publication Critical patent/DK184986D0/da
Publication of DK184986A publication Critical patent/DK184986A/da
Publication of DK161943B publication Critical patent/DK161943B/da
Application granted granted Critical
Publication of DK161943C publication Critical patent/DK161943C/da

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D303/00Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02Compounds containing oxirane rings
    • C07D303/04Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/89Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/60Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D301/00Preparation of oxiranes
    • C07D301/02Synthesis of the oxirane ring
    • C07D301/03Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/12Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Ceramic Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Epoxy Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DK184986A 1985-04-23 1986-04-22 Katalysator paa basis af silicium og titan, fremgangsmaade til fremstilling heraf, samt anvendelse af katalysatoren ved epoxidering af olefiner eller ved indfoerelse af hydroxygrupper i aromater DK161943C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2045785 1985-04-23
IT20457/85A IT1187661B (it) 1985-04-23 1985-04-23 Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica

Publications (4)

Publication Number Publication Date
DK184986D0 DK184986D0 (da) 1986-04-22
DK184986A DK184986A (da) 1986-10-24
DK161943B DK161943B (da) 1991-09-02
DK161943C true DK161943C (da) 1992-02-03

Family

ID=11167241

Family Applications (1)

Application Number Title Priority Date Filing Date
DK184986A DK161943C (da) 1985-04-23 1986-04-22 Katalysator paa basis af silicium og titan, fremgangsmaade til fremstilling heraf, samt anvendelse af katalysatoren ved epoxidering af olefiner eller ved indfoerelse af hydroxygrupper i aromater

Country Status (7)

Country Link
US (3) US4701428A (fr)
EP (1) EP0200260B1 (fr)
AT (1) ATE52945T1 (fr)
DE (1) DE3671389D1 (fr)
DK (1) DK161943C (fr)
IT (1) IT1187661B (fr)
NO (1) NO166762C (fr)

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US4701428A (en) 1987-10-20
IT1187661B (it) 1987-12-23
EP0200260B1 (fr) 1990-05-23
NO166762C (no) 1991-09-04
DK184986D0 (da) 1986-04-22
EP0200260A2 (fr) 1986-12-10
DK161943B (da) 1991-09-02
EP0200260A3 (en) 1988-08-17
DK184986A (da) 1986-10-24
DE3671389D1 (de) 1990-06-28
US4954653A (en) 1990-09-04
NO166762B (no) 1991-05-27
ATE52945T1 (de) 1990-06-15
US4859785A (en) 1989-08-22
NO861578L (no) 1986-10-24
IT8520457A0 (it) 1985-04-23

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