FR2362111B1 - - Google Patents
Info
- Publication number
- FR2362111B1 FR2362111B1 FR7725463A FR7725463A FR2362111B1 FR 2362111 B1 FR2362111 B1 FR 2362111B1 FR 7725463 A FR7725463 A FR 7725463A FR 7725463 A FR7725463 A FR 7725463A FR 2362111 B1 FR2362111 B1 FR 2362111B1
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762637733 DE2637733C3 (de) | 1976-08-21 | 1976-08-21 | Verfahren zur Trennung von Dinitroanthrachinon-Gemischen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2362111A1 FR2362111A1 (fr) | 1978-03-17 |
| FR2362111B1 true FR2362111B1 (de) | 1981-09-04 |
Family
ID=5986033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7725463A Granted FR2362111A1 (fr) | 1976-08-21 | 1977-08-19 | Procede de separation de melanges de dinitroanthraquinones |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5325549A (de) |
| AT (1) | AT350542B (de) |
| BE (1) | BE857926A (de) |
| CA (1) | CA1111032A (de) |
| CH (1) | CH634038A5 (de) |
| DE (1) | DE2637733C3 (de) |
| FR (1) | FR2362111A1 (de) |
| GB (1) | GB1564373A (de) |
| IT (1) | IT1079921B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458536A2 (fr) * | 1978-07-27 | 1981-01-02 | Ugine Kuhlmann | Procede d'obtention d'a,a'-dinitro-anthraquinones de haute purete |
| FR2432014A1 (fr) * | 1978-07-27 | 1980-02-22 | Ugine Kuhlmann | Procede d'obtention d'a,a'-dinitro-anthraquinones de haute purete |
| DE2854427A1 (de) * | 1978-12-16 | 1980-06-26 | Bayer Ag | Verfahren und vorrichtung zur gewinnung von trockenem 1,5- und/oder 1,8- dinitroanthrachinon aus suspensionen, die festes 1,5- und/oder 1,8-dinitroanthrachinon und fluessiges nitrobenzol enthalten |
| DE3329453A1 (de) * | 1983-08-16 | 1985-03-07 | Bayer Ag, 5090 Leverkusen | Verfahren zur gewinnung von reinem 1-nitroanthrachinon |
| JPH0811251B2 (ja) * | 1984-08-18 | 1996-02-07 | 愛知製鋼株式会社 | 冷間ロール成形における過負荷防止装置 |
| NL1035539C1 (nl) * | 2008-06-04 | 2008-06-20 | Adriaan Johannes Stoffelen | Een schop met een op een haaienvin lijkend snijdeel dat in een hoek van 90 graden op de schop staat en waarvan de voorkant ongeveer 45 graden bedraagt welke het mogelijk maakt de taraxacum uit de grond te verwijderen zonder het gazon te beschadigen. |
| US20170350621A1 (en) * | 2016-06-06 | 2017-12-07 | Frontline Aerospace, Inc | Secondary solar concentrator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE167699C (de) * | ||||
| BE789702A (fr) * | 1971-10-07 | 1973-02-01 | Sumitomo Chemical Co | Procede de preparation de dinitroanthraquinones |
| JPS4976851A (de) * | 1972-12-05 | 1974-07-24 | ||
| JPS511709A (en) * | 1974-06-25 | 1976-01-08 | Mitsubishi Heavy Ind Ltd | Renzokusokoshijono itotooshihoho |
| DE2524747C3 (de) * | 1975-06-04 | 1980-12-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Isolierung von 1,5-/1,8-Dinitroanthrachinon mit einem hohen Gehalt an a , a '-Duutroverbindungen |
-
1976
- 1976-08-21 DE DE19762637733 patent/DE2637733C3/de not_active Expired
-
1977
- 1977-08-16 CH CH1002877A patent/CH634038A5/de not_active IP Right Cessation
- 1977-08-17 GB GB3451777A patent/GB1564373A/en not_active Expired
- 1977-08-19 CA CA285,064A patent/CA1111032A/en not_active Expired
- 1977-08-19 AT AT603577A patent/AT350542B/de not_active IP Right Cessation
- 1977-08-19 IT IT5072077A patent/IT1079921B/it active
- 1977-08-19 JP JP9879977A patent/JPS5325549A/ja active Granted
- 1977-08-19 FR FR7725463A patent/FR2362111A1/fr active Granted
- 1977-08-19 BE BE2056176A patent/BE857926A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH634038A5 (en) | 1983-01-14 |
| AT350542B (de) | 1979-06-11 |
| DE2637733C3 (de) | 1982-05-06 |
| ATA603577A (de) | 1978-11-15 |
| FR2362111A1 (fr) | 1978-03-17 |
| CA1111032A (en) | 1981-10-20 |
| DE2637733A1 (de) | 1978-02-23 |
| BE857926A (fr) | 1978-02-20 |
| JPS5546382B2 (de) | 1980-11-22 |
| DE2637733B2 (de) | 1981-07-30 |
| GB1564373A (en) | 1980-04-10 |
| JPS5325549A (en) | 1978-03-09 |
| IT1079921B (it) | 1985-05-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |