RU93058662A - METHOD FOR PRODUCING HEXAFLUOROPROPINE OLIGOMERS - Google Patents
METHOD FOR PRODUCING HEXAFLUOROPROPINE OLIGOMERSInfo
- Publication number
- RU93058662A RU93058662A RU93058662/04A RU93058662A RU93058662A RU 93058662 A RU93058662 A RU 93058662A RU 93058662/04 A RU93058662/04 A RU 93058662/04A RU 93058662 A RU93058662 A RU 93058662A RU 93058662 A RU93058662 A RU 93058662A
- Authority
- RU
- Russia
- Prior art keywords
- hexafluoropropene
- hexafluoropropine
- oligomers
- producing
- perfluoro
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N Hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims 3
- 239000003054 catalyst Substances 0.000 claims 3
- 238000000034 method Methods 0.000 claims 2
- SAPOZTRFWJZUFT-UHFFFAOYSA-N 1,1,1,2,3,4,5,5,5-nonafluoro-4-(trifluoromethyl)pent-2-ene Chemical compound FC(F)(F)C(F)=C(F)C(F)(C(F)(F)F)C(F)(F)F SAPOZTRFWJZUFT-UHFFFAOYSA-N 0.000 claims 1
- FAEGGADNHFKDQX-UHFFFAOYSA-N 1,1,1,3,4,4,5,5,5-nonafluoro-2-(trifluoromethyl)pent-2-ene Chemical compound FC(F)(F)C(C(F)(F)F)=C(F)C(F)(F)C(F)(F)F FAEGGADNHFKDQX-UHFFFAOYSA-N 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- -1 alkali metal cyanide Chemical class 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000006384 oligomerization reaction Methods 0.000 claims 1
- 125000005496 phosphonium group Chemical group 0.000 claims 1
- 239000003880 polar aprotic solvent Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 150000003567 thiocyanates Chemical class 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU93058662A RU2122993C1 (en) | 1993-12-27 | 1993-12-27 | Method of preparing hexafluoropropene oligomers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/997,600 | 1992-12-28 | ||
RU93058662A RU2122993C1 (en) | 1993-12-27 | 1993-12-27 | Method of preparing hexafluoropropene oligomers |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93058662A true RU93058662A (en) | 1997-02-20 |
RU2122993C1 RU2122993C1 (en) | 1998-12-10 |
Family
ID=20151136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93058662A RU2122993C1 (en) | 1993-12-27 | 1993-12-27 | Method of preparing hexafluoropropene oligomers |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2122993C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113929554B (en) * | 2021-11-05 | 2023-10-20 | 浙江巨化汉正新材料有限公司 | Preparation method of hexafluoropropylene dimer with D2 structure |
-
1993
- 1993-12-27 RU RU93058662A patent/RU2122993C1/en active
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