IT945987B - 1 alchil 9 10 antrachinoni e loro 5 6 7 8 tetraidro derivati e uso di questi ultimi nella produzione di perossido di idrogeno - Google Patents
1 alchil 9 10 antrachinoni e loro 5 6 7 8 tetraidro derivati e uso di questi ultimi nella produzione di perossido di idrogenoInfo
- Publication number
- IT945987B IT945987B IT29699/71A IT2969971A IT945987B IT 945987 B IT945987 B IT 945987B IT 29699/71 A IT29699/71 A IT 29699/71A IT 2969971 A IT2969971 A IT 2969971A IT 945987 B IT945987 B IT 945987B
- Authority
- IT
- Italy
- Prior art keywords
- anthrachinones
- alcyl
- last
- production
- hydrogen peroxide
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7964370A | 1970-10-09 | 1970-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT945987B true IT945987B (it) | 1973-05-10 |
Family
ID=22151859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29699/71A IT945987B (it) | 1970-10-09 | 1971-10-08 | 1 alchil 9 10 antrachinoni e loro 5 6 7 8 tetraidro derivati e uso di questi ultimi nella produzione di perossido di idrogeno |
Country Status (9)
Country | Link |
---|---|
US (2) | US3888890A (it) |
BE (1) | BE773664A (it) |
CA (1) | CA973179A (it) |
DE (1) | DE2150390A1 (it) |
FR (1) | FR2112281B1 (it) |
GB (1) | GB1363713A (it) |
IT (1) | IT945987B (it) |
NL (1) | NL7113830A (it) |
SE (1) | SE364244B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4110353A (en) * | 1973-11-21 | 1978-08-29 | E. I. Du Pont De Nemours And Company | Process for the production of tetrahydroanthraquinones |
JPS5129473A (en) * | 1974-09-06 | 1976-03-12 | Mitsui Toatsu Chemicals | Kojundo 55 nitorotetorahidoroantorakinon no seizohoho |
DE3534014A1 (de) * | 1985-09-24 | 1987-03-26 | Peroxid Chemie Gmbh | Neue herstellung von alkyltetrahydro-anthrachinonen |
DE3732015A1 (de) * | 1987-09-23 | 1989-04-06 | Basf Ag | 2-neopentylanthrachinon, verfahren zur herstellung von 2-neopentylanthrachinon und dessen verwendung als katalysator bei der h(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)2(pfeil abwaerts)-herstellung |
DE4013090A1 (de) * | 1990-04-25 | 1991-10-31 | Peroxid Chemie Gmbh | Verfahren zur herstellung von alkyltetrahydroanthrahydrochinon und diese enthaltende arbeitsloesungen fuer die wasserstoffperoxid-herstellung nach dem anthrachinonverfahren |
US5389356A (en) * | 1993-01-05 | 1995-02-14 | Utah State University Foundation | Compounds and methods for generating oxygen free radicals used in general oxidation and reduction reactions |
US5662878A (en) * | 1996-04-25 | 1997-09-02 | University Of Chicago | Process for the production of hydrogen peroxide |
US6300378B1 (en) | 1996-09-27 | 2001-10-09 | University Of New Mexico | Tropodegradable bromine-containing halocarbon additives to decrease flammability of refrigerants foam blowing agents solvents aerosol propellants and sterilants |
DE19816297A1 (de) * | 1998-04-11 | 1999-10-21 | Degussa | Verfahren zur Herstellung von Wasserstoffperoxid und Reaktionsträger zu seiner Durchführung |
ES2250094T3 (es) * | 1999-11-22 | 2006-04-16 | Akzo Nobel N.V. | Procedimieto y composicion para la produccion de peroxido de hidrogeno. |
TWI443063B (zh) * | 2007-07-11 | 2014-07-01 | Mitsubishi Gas Chemical Co | 用於製造過氧化氫之作用溶液的再生觸媒之製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA607627A (en) * | 1960-10-25 | Kabisch Gerhard | Process for manufacture of hydrogen peroxide | |
CA614296A (en) * | 1961-02-07 | Ferri Cesare | Process for making hydrogen peroxide | |
US2668753A (en) * | 1949-11-05 | 1954-02-09 | Du Pont | Production of hydrogen peroxide |
US2652408A (en) * | 1951-07-14 | 1953-09-15 | American Cyanamid Co | Preparation of anthraquinone compounds |
US2871244A (en) * | 1955-06-24 | 1959-01-27 | Reynolds Metals Co | Process for the manufacture of anthraquinone and derivatives thereof |
US3032560A (en) * | 1959-05-29 | 1962-05-01 | Lynn H Dawsey | Process for preparing amylanthraquinone |
US3778452A (en) * | 1970-10-09 | 1973-12-11 | Du Pont | 1-alkenyl-9,10-anthraquinones |
US3767779A (en) * | 1971-07-06 | 1973-10-23 | Oxysynthese | Process for manufacturing hydrogen peroxide |
-
1971
- 1971-10-04 CA CA124,385A patent/CA973179A/en not_active Expired
- 1971-10-08 BE BE773664A patent/BE773664A/xx unknown
- 1971-10-08 IT IT29699/71A patent/IT945987B/it active
- 1971-10-08 NL NL7113830A patent/NL7113830A/xx unknown
- 1971-10-08 DE DE19712150390 patent/DE2150390A1/de active Pending
- 1971-10-08 FR FR7136376A patent/FR2112281B1/fr not_active Expired
- 1971-10-08 SE SE12753/71A patent/SE364244B/xx unknown
- 1971-10-11 GB GB4722771A patent/GB1363713A/en not_active Expired
-
1972
- 1972-08-31 US US285124A patent/US3888890A/en not_active Expired - Lifetime
-
1973
- 1973-01-12 US US323127A patent/US3923967A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL7113830A (it) | 1972-04-11 |
CA973179A (en) | 1975-08-19 |
DE2150390A1 (de) | 1972-04-13 |
BE773664A (fr) | 1972-04-10 |
US3923967A (en) | 1975-12-02 |
FR2112281A1 (it) | 1972-06-16 |
GB1363713A (en) | 1974-08-14 |
US3888890A (en) | 1975-06-10 |
SE364244B (it) | 1974-02-18 |
FR2112281B1 (it) | 1978-06-02 |
USB323127I5 (it) | 1975-01-28 |
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