NL6600815A - - Google Patents
Info
- Publication number
- NL6600815A NL6600815A NL6600815A NL6600815A NL6600815A NL 6600815 A NL6600815 A NL 6600815A NL 6600815 A NL6600815 A NL 6600815A NL 6600815 A NL6600815 A NL 6600815A NL 6600815 A NL6600815 A NL 6600815A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/952—Reaction stopping or retarding
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US427248A US3360443A (en) | 1965-01-22 | 1965-01-22 | Recovery of dimethyl formamide from triacetylene by distillation in the presence of a polymerization inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6600815A true NL6600815A (en:Method) | 1966-07-25 |
Family
ID=23694080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6600815A NL6600815A (en:Method) | 1965-01-22 | 1966-01-21 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3360443A (en:Method) |
| FR (1) | FR1465128A (en:Method) |
| NL (1) | NL6600815A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3496263A (en) * | 1965-07-21 | 1970-02-17 | Asahi Chemical Ind | Process for the recovery of n,n-dimethylformamides of n,n - dimethylacetamides from waste gases in the dry spinning of polyacrylonitrile by water contact and condensing |
| US3436318A (en) * | 1967-10-25 | 1969-04-01 | Monsanto Co | Solvent purification by distillation with a hydrocarbon oil |
| US3448015A (en) * | 1967-12-21 | 1969-06-03 | Phillips Petroleum Co | Distillation process with polymerization inhibitor addition at specific locations for the purification of polymerizable organic compounds |
| US3655520A (en) * | 1969-03-06 | 1972-04-11 | Ethyl Corp | Distillation of olefins with alkanol addition to prevent degradation |
| US3850757A (en) * | 1971-01-11 | 1974-11-26 | J Looney | Distillation of diacetylenically unsaturated aromatic hydrocarbons |
| US4401516A (en) * | 1981-11-24 | 1983-08-30 | Dynapol Shareholders Liquidating Trust | Process for separating acetamidoethylene from crude preparation products |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715103A (en) * | 1953-11-12 | 1955-08-09 | Monsanto Chemicals | Alkali metal nitrite as a polymerization inhibitor for diacetylene |
| US2900421A (en) * | 1957-02-06 | 1959-08-18 | Morris S Kharasch | Inhibiting polymerization |
| US2915138A (en) * | 1957-12-23 | 1959-12-01 | Monsanto Chemicals | Polymerization inhibitor |
| US2971608A (en) * | 1959-06-22 | 1961-02-14 | Monsanto Chemicals | Polymeriation inhibitor |
| US3147312A (en) * | 1961-01-09 | 1964-09-01 | Du Pont | Integrated process for making monovinylacetylene from dilute acetylene gas |
-
1965
- 1965-01-22 US US427248A patent/US3360443A/en not_active Expired - Lifetime
-
1966
- 1966-01-21 NL NL6600815A patent/NL6600815A/xx unknown
- 1966-01-21 FR FR46765A patent/FR1465128A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3360443A (en) | 1967-12-26 |
| FR1465128A (fr) | 1967-01-06 |