NL7317486A - - Google Patents
Info
- Publication number
- NL7317486A NL7317486A NL7317486A NL7317486A NL7317486A NL 7317486 A NL7317486 A NL 7317486A NL 7317486 A NL7317486 A NL 7317486A NL 7317486 A NL7317486 A NL 7317486A NL 7317486 A NL7317486 A NL 7317486A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31711972A | 1972-12-21 | 1972-12-21 | |
| US00317118A US3835043A (en) | 1972-12-21 | 1972-12-21 | Minimizing elution volumes in liquid chromatographic separations |
| US386948A US3894108A (en) | 1973-08-09 | 1973-08-09 | High temperature liquid elution chromatography |
| US386949A US3903187A (en) | 1973-08-09 | 1973-08-09 | High temperature gradient elution liquid chromatography |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7317486A true NL7317486A (enrdf_load_stackoverflow) | 1974-06-25 |
| NL177819B NL177819B (nl) | 1985-07-01 |
| NL177819C NL177819C (nl) | 1985-12-02 |
Family
ID=27502134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7317486A NL177819C (nl) | 1972-12-21 | 1973-12-20 | Werkwijze voor de afscheiding van een of meer componenten uit een toevoermengsel door gradientelutiechromatografie. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5818627B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2363518C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2211273B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1446329A (enrdf_load_stackoverflow) |
| NL (1) | NL177819C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171832U (ja) * | 1983-04-28 | 1984-11-16 | 株式会社 アマダ | パンチ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2776250A (en) * | 1952-06-24 | 1957-01-01 | Gulf Research Development Co | Fractionation of crude petroleum oil |
| GB864661A (en) * | 1958-10-30 | 1961-04-06 | British Petroleum Co | Improvements in or relating to the separation of organic compounds |
| US3626020A (en) * | 1969-03-12 | 1971-12-07 | Universal Oil Prod Co | Separation of paraxylene from mixture of c aromatic utilizing crystalline aluminosilicate adsorbent |
| US3558732A (en) * | 1969-05-12 | 1971-01-26 | Universal Oil Prod Co | Aromatic hydrocarbon separation by adsorption |
-
1973
- 1973-12-18 GB GB5852273A patent/GB1446329A/en not_active Expired
- 1973-12-20 DE DE19732363518 patent/DE2363518C2/de not_active Expired
- 1973-12-20 NL NL7317486A patent/NL177819C/xx not_active IP Right Cessation
- 1973-12-20 FR FR7345719A patent/FR2211273B1/fr not_active Expired
- 1973-12-21 JP JP48143378A patent/JPS5818627B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL177819B (nl) | 1985-07-01 |
| JPS5818627B2 (ja) | 1983-04-14 |
| FR2211273A1 (enrdf_load_stackoverflow) | 1974-07-19 |
| DE2363518C2 (de) | 1984-08-16 |
| GB1446329A (en) | 1976-08-18 |
| FR2211273B1 (enrdf_load_stackoverflow) | 1978-03-24 |
| NL177819C (nl) | 1985-12-02 |
| JPS4998298A (enrdf_load_stackoverflow) | 1974-09-17 |
| DE2363518A1 (de) | 1974-06-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| CNR | Transfer of rights (patent application after its laying openfor public ins pection) |
Free format text: EXXON RESEARCH AND ENGINEERING COMPANY TE FLORHAM PARK |
|
| V1 | Lapsed because of non-payment of the annual fee |