IT8520458A0 - Catalizzatore per la decomposizione selettiva del cumilidroperossido e procedimento utilizzante lo stesso. - Google Patents

Catalizzatore per la decomposizione selettiva del cumilidroperossido e procedimento utilizzante lo stesso.

Info

Publication number
IT8520458A0
IT8520458A0 IT8520458A IT2045885A IT8520458A0 IT 8520458 A0 IT8520458 A0 IT 8520458A0 IT 8520458 A IT8520458 A IT 8520458A IT 2045885 A IT2045885 A IT 2045885A IT 8520458 A0 IT8520458 A0 IT 8520458A0
Authority
IT
Italy
Prior art keywords
cumylhydroperoxide
catalyst
procedure
same
selective decomposition
Prior art date
Application number
IT8520458A
Other languages
English (en)
Other versions
IT1187662B (it
Inventor
Giuseppe Bellussi
Ugo Romano
Franco Buonomo
Mario Gabriele Clerici
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
Priority to IT20458/85A priority Critical patent/IT1187662B/it
Publication of IT8520458A0 publication Critical patent/IT8520458A0/it
Priority to DE8686200664T priority patent/DE3680717D1/de
Priority to EP86200664A priority patent/EP0203632B1/en
Priority to AT86200664T priority patent/ATE65941T1/de
Priority to US06/854,527 priority patent/US4743573A/en
Priority to US07/112,462 priority patent/US4849387A/en
Application granted granted Critical
Publication of IT1187662B publication Critical patent/IT1187662B/it

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
    • C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/86—Borosilicates; Aluminoborosilicates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IT20458/85A 1985-04-23 1985-04-23 Catalizzatore per la decomposizione selettiva del cumilidroperossido e procedimento utilizzante lo stesso IT1187662B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT20458/85A IT1187662B (it) 1985-04-23 1985-04-23 Catalizzatore per la decomposizione selettiva del cumilidroperossido e procedimento utilizzante lo stesso
DE8686200664T DE3680717D1 (de) 1985-04-23 1986-04-18 Katalysator fuer die selektive zersetzung von cumolhydroperoxid und verfahren zu dessen herstellung.
EP86200664A EP0203632B1 (en) 1985-04-23 1986-04-18 Catalyst for the selective decomposition of cumene hydroperoxide and process for preparing it
AT86200664T ATE65941T1 (de) 1985-04-23 1986-04-18 Katalysator fuer die selektive zersetzung von cumolhydroperoxid und verfahren zu dessen herstellung.
US06/854,527 US4743573A (en) 1985-04-23 1986-04-22 Catalyst for the selective decomposition of cumene hydroperoxide
US07/112,462 US4849387A (en) 1985-04-23 1987-10-26 Catalyst for the selective decomposition of cumene hydroperoxide and process using it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20458/85A IT1187662B (it) 1985-04-23 1985-04-23 Catalizzatore per la decomposizione selettiva del cumilidroperossido e procedimento utilizzante lo stesso

Publications (2)

Publication Number Publication Date
IT8520458A0 true IT8520458A0 (it) 1985-04-23
IT1187662B IT1187662B (it) 1987-12-23

Family

ID=11167255

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20458/85A IT1187662B (it) 1985-04-23 1985-04-23 Catalizzatore per la decomposizione selettiva del cumilidroperossido e procedimento utilizzante lo stesso

Country Status (5)

Country Link
US (2) US4743573A (it)
EP (1) EP0203632B1 (it)
AT (1) ATE65941T1 (it)
DE (1) DE3680717D1 (it)
IT (1) IT1187662B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1213504B (it) * 1986-10-22 1989-12-20 Eniricerche Spa Zeoliti legate e procedimenye per la loro prosuzione.
US5119319A (en) * 1989-12-14 1992-06-02 Options Unlimited Research Corp. Full-duplex video communication system
WO1993005007A1 (en) * 1991-09-09 1993-03-18 Henkel Corporation Catalyzed process for oxidation of ozonides of unsaturates to carboxylic acids
US5254751A (en) 1992-09-14 1993-10-19 General Electric Company Method for the decomposition of cumene hydroperoxide by acidic catalyst to phenol and acetone
NL9201756A (nl) * 1992-10-09 1994-05-02 Univ Delft Tech Werkwijze voor de gekatalyseerde ontleding van organische hydroperoxiden.
US7230545B2 (en) * 2003-11-07 2007-06-12 Nattel Group, Inc. Automobile communication and registry system
WO2007137021A2 (en) * 2006-05-16 2007-11-29 Shell Oil Company Catalysts comprising a combination of oxidized metals and a method for cleaving phenylalkyl hydroperoxides using the catalysts
US7417003B2 (en) * 2006-12-29 2008-08-26 Uop Llc Solid acid catalyst and process for decomposition of cumene hydroperoxide
RU2560183C1 (ru) * 2014-08-08 2015-08-20 Общество с ограниченной ответственностью "Научно-производственное объединение ЕВРОХИМ" Способ получения катализатора для разложения алкилароматических гидропероксидов
DE102022113953A1 (de) 2022-06-02 2023-12-07 Technische Hochschule Köln, Körperschaft des öffentlichen Rechts Verfahren zur Umlagerung von Peroxidverbindungen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275571A (en) * 1962-09-11 1966-09-27 Exxon Research Engineering Co Crystalline zeolite composition and method of preparation thereof
US3328119A (en) * 1963-09-18 1967-06-27 Exxon Research Engineering Co Synthetic crystalline alumino-borosilicate zeolites and preparation thereof
US3531397A (en) * 1967-12-11 1970-09-29 Universal Oil Prod Co Method of catalyst preparation
GR66589B (it) * 1978-06-22 1981-03-30 Snam Progetti
NL7811732A (nl) * 1978-11-30 1980-06-03 Stamicarbon Werkwijze voor de omzetting van dimethylether.
US4299733A (en) * 1980-05-08 1981-11-10 Uop Inc. High octane FCC catalyst
ATE15613T1 (de) * 1980-12-12 1985-10-15 Exxon Research Engineering Co Zeolithzusammensetzung.
JPS59120247A (ja) * 1982-12-27 1984-07-11 Idemitsu Kosan Co Ltd 新規なゼオライト触媒およびその製造方法ならびにそれを用いる方法
US4490566A (en) * 1983-05-06 1984-12-25 Mobil Oil Corporation Production of phenol
US4594332A (en) * 1983-10-20 1986-06-10 Basf Aktiengesellschaft Preparation of hard, fracture-resistant catalysts from zeolite powder
US4526880A (en) * 1984-07-16 1985-07-02 Mobil Oil Corporation Hydrothermal zeolite activation

Also Published As

Publication number Publication date
EP0203632B1 (en) 1991-08-07
EP0203632A3 (en) 1988-08-17
US4849387A (en) 1989-07-18
US4743573A (en) 1988-05-10
IT1187662B (it) 1987-12-23
ATE65941T1 (de) 1991-08-15
EP0203632A2 (en) 1986-12-03
DE3680717D1 (de) 1991-09-12

Similar Documents

Publication Publication Date Title
ATE86957T1 (de) Oligomerisierungs-katalysator und oligomerisierungsverfahren.
NO874489D0 (no) Bicykliske forbindelser.
DE3677046D1 (de) Flockungsverfahren.
BR8801089A (pt) Utilizacao de sistemas,sistemas e compostos
DE3777354D1 (de) Medizinischer verband.
DE3787836D1 (de) Wegwerfwindel.
DE3667381D1 (de) Absorbierendes erzeugnis.
IT1208624B (it) Procedimento di scissione catalitica.
IT8520458A0 (it) Catalizzatore per la decomposizione selettiva del cumilidroperossido e procedimento utilizzante lo stesso.
DE3876660D1 (de) Loesungsueberwachungsverfahren.
FI861121A (fi) Katalytisk dehydrogeneringscykel.
IT1224442B (it) Sistema catalitico e procedimento per la alchilazione selettiva del toluene
NO883819D0 (no) Katalysatorsystem og fremgangsmaate for selektiv alkylering av toluen med propylen.
FI882113A (fi) Foerfarande foer framstaellning av mekanisk massa.
DE3670506D1 (de) Katalytische reformierungsverfahren.
DE3675679D1 (de) Menschliche bauchspeichelelastase.
FI861849A0 (fi) Reglering av vaermebalansen i katalytisk dehydrogenering av isobutan.
FI850374A0 (fi) Foerfarande foer blekning av massa.
MX11901A (es) Compuesto de pirazolopiridina y procedimiento parala preparacion del mismo.
IT8722734A0 (it) Apparecchiatura per la rigenerazione e depurazione del sangue.
DE3761943D1 (de) Rettungstrage.
DK312086D0 (da) Katalytisk hydroformylering
IT1195848B (it) Procedimento per la purificazione del linuron
NO862939D0 (no) Bio-magnet-produkter.
NO864520L (no) Antiseptiske blandinger.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930422