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
Links
- 239000003054 catalyst Substances 0.000 title 1
- YQHLDYVWEZKEOX-UHFFFAOYSA-N cumene hydroperoxide Chemical group OOC(C)(C)C1=CC=CC=C1 YQHLDYVWEZKEOX-UHFFFAOYSA-N 0.000 title 1
- 238000000354 decomposition reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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)
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)
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)
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 |
-
1985
- 1985-04-23 IT IT20458/85A patent/IT1187662B/it active
-
1986
- 1986-04-18 DE DE8686200664T patent/DE3680717D1/de not_active Expired - Fee Related
- 1986-04-18 EP EP86200664A patent/EP0203632B1/en not_active Expired - Lifetime
- 1986-04-18 AT AT86200664T patent/ATE65941T1/de not_active IP Right Cessation
- 1986-04-22 US US06/854,527 patent/US4743573A/en not_active Expired - Fee Related
-
1987
- 1987-10-26 US US07/112,462 patent/US4849387A/en not_active Expired - Fee Related
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 |