FR2102345B3 - - Google Patents
Info
- Publication number
- FR2102345B3 FR2102345B3 FR7126343A FR7126343A FR2102345B3 FR 2102345 B3 FR2102345 B3 FR 2102345B3 FR 7126343 A FR7126343 A FR 7126343A FR 7126343 A FR7126343 A FR 7126343A FR 2102345 B3 FR2102345 B3 FR 2102345B3
- 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
- C01B15/013—Separation; Purification; Concentration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702041124 DE2041124A1 (de) | 1970-08-19 | 1970-08-19 | Verfahren zur Herstellung organischer Wasserstoffperoxidloesungen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2102345A7 FR2102345A7 (fr) | 1972-04-07 |
FR2102345B3 true FR2102345B3 (fr) | 1973-11-30 |
Family
ID=5780141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7126343A Expired FR2102345B3 (fr) | 1970-08-19 | 1971-07-19 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3743706A (fr) |
BE (1) | BE771501A (fr) |
CA (1) | CA964449A (fr) |
DE (1) | DE2041124A1 (fr) |
FR (1) | FR2102345B3 (fr) |
GB (1) | GB1350819A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4564514A (en) * | 1982-07-07 | 1986-01-14 | Degussa Aktiengesellschaft | Process for the production of water-free organic hydrogen peroxide solution |
DE3225307A1 (de) * | 1982-07-07 | 1984-01-12 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung wasserfreier, organischer wasserstoffperoxidloesungen |
DE3308737C2 (de) * | 1983-03-11 | 1985-01-24 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Brenzcatechin und Hydrochinon |
FI82671C (fi) * | 1989-09-18 | 1991-04-10 | Kemira Oy | Foerfarande foer framstaellning av vaeteperoxid och loesningsmedelssystem foer anvaendning i detta foerfarande. |
US6669823B1 (en) * | 2002-06-17 | 2003-12-30 | Nanophase Technologies Corporation | Process for preparing nanostructured materials of controlled surface chemistry |
-
1970
- 1970-08-19 DE DE19702041124 patent/DE2041124A1/de active Pending
-
1971
- 1971-07-19 FR FR7126343A patent/FR2102345B3/fr not_active Expired
- 1971-08-09 US US00170366A patent/US3743706A/en not_active Expired - Lifetime
- 1971-08-16 GB GB3832671A patent/GB1350819A/en not_active Expired
- 1971-08-18 BE BE771501A patent/BE771501A/fr unknown
- 1971-08-19 CA CA120,928A patent/CA964449A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1350819A (en) | 1974-04-24 |
CA964449A (en) | 1975-03-18 |
DE2041124A1 (de) | 1972-02-24 |
FR2102345A7 (fr) | 1972-04-07 |
US3743706A (en) | 1973-07-03 |
BE771501A (fr) | 1971-12-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |