FR961884A - - Google Patents
Info
- Publication number
- FR961884A FR961884A FR961884DA FR961884A FR 961884 A FR961884 A FR 961884A FR 961884D A FR961884D A FR 961884DA FR 961884 A FR961884 A FR 961884A
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/86—Separation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US671457XA | 1947-02-21 | 1947-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR961884A true FR961884A (ja) | 1950-05-24 |
Family
ID=22073996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR961884D Expired FR961884A (ja) | 1947-02-21 | 1948-02-21 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE866786C (ja) |
FR (1) | FR961884A (ja) |
GB (1) | GB671457A (ja) |
NL (1) | NL73844C (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2886542A (en) * | 1954-10-06 | 1959-05-12 | Atlantic Refining Co | Resins |
DE1049032B (de) * | 1955-04-29 | 1959-01-22 | Oelwerke Julius Schindler G M | Verfahren zum kontinuierlichen Entparaffinieren von Kohlenwasserstoffoelen mittels Harnstoffaddukten |
DE1038684B (de) * | 1955-06-01 | 1958-09-11 | Nac Iacalvo Soteloia De Combus | Verfahren zur Entparaffinierung von Schmieroelen |
DE1000951B (de) * | 1955-06-02 | 1957-01-17 | Edeleanu Gmbh | Verfahren zur Abtrennung von Paraffinen aus Kohlenwasserstoffoelen |
DE1107362B (de) * | 1956-07-21 | 1961-05-25 | Scholven Chemie Ag | Verfahren zur Herstellung eines nicht backenden, feinkoernigen Adduktes aus Kohlenwasserstoffen und Harnstoff |
DE1055731B (de) * | 1956-08-16 | 1959-04-23 | British Petroleum Co | Verfahren zur Abtrennung von geradkettigen Kohlenwasserstoffen |
DE2637401C3 (de) * | 1976-08-19 | 1988-09-08 | Moskovskij institut neftechimičeskoj i gazovoj promyšlennosti imeni I.M. Gubkina, Moskau/Moskva | Verfahren zur Abtrennung einzelner n-Alkane aus Roherdöl |
-
1948
- 1948-02-18 GB GB4817/48A patent/GB671457A/en not_active Expired
- 1948-02-18 NL NL138923A patent/NL73844C/xx active
- 1948-02-21 FR FR961884D patent/FR961884A/fr not_active Expired
- 1948-10-02 DE DEP14706D patent/DE866786C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL73844C (ja) | 1954-01-15 |
DE866786C (de) | 1953-02-12 |
GB671457A (en) | 1952-05-07 |