CS184308B2 - Method of obtaining n,n-dimethylformamide - Google Patents
Method of obtaining n,n-dimethylformamideInfo
- Publication number
- CS184308B2 CS184308B2 CS7000003691A CS369170A CS184308B2 CS 184308 B2 CS184308 B2 CS 184308B2 CS 7000003691 A CS7000003691 A CS 7000003691A CS 369170 A CS369170 A CS 369170A CS 184308 B2 CS184308 B2 CS 184308B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- dimethylformamide
- obtaining
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2698569 | 1969-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CS184308B2 true CS184308B2 (en) | 1978-08-31 |
Family
ID=10252320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS7000003691A CS184308B2 (en) | 1969-05-28 | 1970-05-27 | Method of obtaining n,n-dimethylformamide |
Country Status (4)
Country | Link |
---|---|
CS (1) | CS184308B2 (en) |
GB (1) | GB1317242A (en) |
SU (1) | SU481152A3 (en) |
ZA (1) | ZA703602B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH634376A5 (en) * | 1979-02-09 | 1983-01-31 | Lienhard Ag | Device for securing drawers |
CN113769454B (en) * | 2021-10-26 | 2022-11-04 | 南通福尔生物制品有限公司 | Use method of silkworm chrysalis natural extract purifying equipment |
CN115382238B (en) * | 2022-08-24 | 2023-07-18 | 吉安巨联环保科技有限公司 | Method for reducing energy consumption of DMF waste liquid comprehensive utilization equipment |
-
1969
- 1969-05-28 GB GB2698569A patent/GB1317242A/en not_active Expired
-
1970
- 1970-05-27 SU SU1444283A patent/SU481152A3/en active
- 1970-05-27 ZA ZA703602A patent/ZA703602B/en unknown
- 1970-05-27 CS CS7000003691A patent/CS184308B2/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1317242A (en) | 1973-05-16 |
SU481152A3 (en) | 1975-08-15 |
ZA703602B (en) | 1972-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BG17950A3 (en) | METHOD FOR OBTAINING BETA-ARYL-2-AMINALCOXY-STYRENES | |
CS181701B2 (en) | Method of producing derivatives of 6-amino-9-arabinofur nosylpurine | |
CS193009B2 (en) | Metals isolation method | |
BG17956A3 (en) | METHOD FOR OBTAINING NIPHTHYLAL-KILAMINES | |
YU238570A (en) | Process for obtaining amino-alshols | |
CS184308B2 (en) | Method of obtaining n,n-dimethylformamide | |
YU37065B (en) | Process for obtaining polyhydroxypheyl chromanes | |
ZA706294B (en) | Mining method | |
ZA705665B (en) | Method for the preparation of vanadiumcarbide | |
IL35460A0 (en) | Benzodioxane derivatives | |
YU201378A (en) | Process for obtaining 3-amino-delta2-pyrazoline | |
SU437302A3 (en) | The method of obtaining arylphenylmethylchlorosilanes | |
YU36371B (en) | Process for obtaining substituted phenyl-carbamates | |
YU36157B (en) | Process for obtaining substituted bis-carbamates | |
IL35690A0 (en) | Novel 3-halo-2,6-dinitro-4-trifluoro-methylanilines and methods of preparing the same | |
BG17973A3 (en) | METHOD FOR OBTAINING TETRAHYDRO-BENZIADIAZEPINONES | |
BG17531A3 (en) | METHOD FOR OBTAINING ALKYLAMINOPROPANES | |
YU292470A (en) | Process for obtaining novel 7alfa -methyl-1alfa , 2alfa -methylene androstenolones | |
IL34347A0 (en) | New 2-chloro-delta1,4-steroids | |
AU2118470A (en) | Preparation of beta-halogenopropionitriles. | |
BG17608A3 (en) | METHOD OF OBTAINING A SIM. TRIAZINES | |
KR780000154B1 (en) | Method for preparing -substituted 2-aminomethyl-benzylacohols | |
KR780000155B1 (en) | Method for preparing -substituted 2-aminomethy - benzylcohols | |
YU36170B (en) | Process for obtaining benzopyran | |
SU430545A3 (en) | METHOD OF OBTAINING COMPLEX ETHERS OF 6-DEOXY-5-OXYTHETRAC, ICLINA |