FR2164667B1 - - Google Patents
Info
- Publication number
- FR2164667B1 FR2164667B1 FR7245144A FR7245144A FR2164667B1 FR 2164667 B1 FR2164667 B1 FR 2164667B1 FR 7245144 A FR7245144 A FR 7245144A FR 7245144 A FR7245144 A FR 7245144A FR 2164667 B1 FR2164667 B1 FR 2164667B1
- Authority
- FR
- France
- 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.)
- Expired
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Detergent Compositions (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5903071 | 1971-12-20 | ||
| GB5902971A GB1405251A (en) | 1971-12-20 | 1971-12-20 | Peroxygen compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2164667A1 FR2164667A1 (en) | 1973-08-03 |
| FR2164667B1 true FR2164667B1 (en) | 1976-06-04 |
Family
ID=26267762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7245144A Expired FR2164667B1 (en) | 1971-12-20 | 1972-12-18 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5730801B2 (en) |
| AT (1) | AT360490B (en) |
| BE (1) | BE792900A (en) |
| CA (1) | CA994989A (en) |
| DE (1) | DE2261894C2 (en) |
| ES (1) | ES409763A1 (en) |
| FI (1) | FI61299C (en) |
| FR (1) | FR2164667B1 (en) |
| GB (1) | GB1405251A (en) |
| IN (1) | IN137860B (en) |
| IT (1) | IT974499B (en) |
| NL (1) | NL175610C (en) |
| RO (1) | RO62354A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4566998A (en) * | 1981-09-28 | 1986-01-28 | Foret S.A. | Production of hydrogen peroxide |
| JP4735500B2 (en) * | 2006-09-29 | 2011-07-27 | 三菱瓦斯化学株式会社 | Production method of hydrogen peroxide by anthraquinone method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1138743B (en) * | 1958-06-24 | 1962-10-31 | Laporte Chemical | Process for the regeneration of used organic working solutions in the production of hydrogen peroxide |
| DE1273499B (en) * | 1964-07-28 | 1968-07-25 | Degussa | Process for the regeneration of work solutions for the production of hydrogen peroxide by the anthraquinone process |
| US3432267A (en) * | 1967-05-26 | 1969-03-11 | Fmc Corp | Regeneration of anthraquinone working solution used in the production of hydrogen peroxide |
-
0
- BE BE792900D patent/BE792900A/en not_active IP Right Cessation
-
1971
- 1971-12-20 GB GB5902971A patent/GB1405251A/en not_active Expired
-
1972
- 1972-12-07 CA CA158,785A patent/CA994989A/en not_active Expired
- 1972-12-08 IN IN2099/72A patent/IN137860B/en unknown
- 1972-12-13 JP JP12634372A patent/JPS5730801B2/ja not_active Expired
- 1972-12-14 IT IT7254728A patent/IT974499B/en active
- 1972-12-14 FI FI3538/72A patent/FI61299C/en active
- 1972-12-18 DE DE2261894A patent/DE2261894C2/en not_active Expired
- 1972-12-18 ES ES409763A patent/ES409763A1/en not_active Expired
- 1972-12-18 NL NLAANVRAGE7217248,A patent/NL175610C/en not_active IP Right Cessation
- 1972-12-18 FR FR7245144A patent/FR2164667B1/fr not_active Expired
- 1972-12-19 AT AT1081372A patent/AT360490B/en not_active IP Right Cessation
- 1972-12-20 RO RO73237A patent/RO62354A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2164667A1 (en) | 1973-08-03 |
| RO62354A (en) | 1977-08-15 |
| ATA1081372A (en) | 1980-06-15 |
| BE792900A (en) | 1973-06-18 |
| ES409763A1 (en) | 1976-04-16 |
| NL7217248A (en) | 1973-06-22 |
| IN137860B (en) | 1975-10-04 |
| DE2261894A1 (en) | 1973-06-28 |
| DE2261894C2 (en) | 1983-03-17 |
| NL175610C (en) | 1984-12-03 |
| JPS4869793A (en) | 1973-09-21 |
| FI61299B (en) | 1982-03-31 |
| JPS5730801B2 (en) | 1982-07-01 |
| CA994989A (en) | 1976-08-17 |
| NL175610B (en) | 1984-07-02 |
| AT360490B (en) | 1981-01-12 |
| GB1405251A (en) | 1975-09-10 |
| FI61299C (en) | 1982-07-12 |
| IT974499B (en) | 1974-06-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address | ||
| ST | Notification of lapse |