SU183731A1 - - Google Patents
Info
- Publication number
- SU183731A1 SU183731A1 SU1014032A SU1014032A SU183731A1 SU 183731 A1 SU183731 A1 SU 183731A1 SU 1014032 A SU1014032 A SU 1014032A SU 1014032 A SU1014032 A SU 1014032A SU 183731 A1 SU183731 A1 SU 183731A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dimethylacetamide
- dimethylamine
- ketene
- crude
- temperature
- Prior art date
Links
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 12
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 8
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU183731A1 true SU183731A1 (enrdf_load_html_response) |
Family
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