KR20010029521A - 1,1,1,3,3-펜타플루오로프로판 및 1-클로로-3,3,3-트리플루오로프로펜의 기상 제조방법 - Google Patents
1,1,1,3,3-펜타플루오로프로판 및 1-클로로-3,3,3-트리플루오로프로펜의 기상 제조방법 Download PDFInfo
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- KR20010029521A KR20010029521A KR1019997002324A KR19997002324A KR20010029521A KR 20010029521 A KR20010029521 A KR 20010029521A KR 1019997002324 A KR1019997002324 A KR 1019997002324A KR 19997002324 A KR19997002324 A KR 19997002324A KR 20010029521 A KR20010029521 A KR 20010029521A
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- chloro
- trifluoropropene
- pentafluoropropane
- reaction
- fluorination
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- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 title claims abstract description 38
- LDTMPQQAWUMPKS-OWOJBTEDSA-N (e)-1-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)\C=C\Cl LDTMPQQAWUMPKS-OWOJBTEDSA-N 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000012808 vapor phase Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims abstract description 40
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- CDOOAUSHHFGWSA-OWOJBTEDSA-N (e)-1,3,3,3-tetrafluoroprop-1-ene Chemical compound F\C=C\C(F)(F)F CDOOAUSHHFGWSA-OWOJBTEDSA-N 0.000 claims abstract description 15
- VVWFZKBKXPXGBH-UHFFFAOYSA-N 1,1,1,3,3-pentachloropropane Chemical compound ClC(Cl)CC(Cl)(Cl)Cl VVWFZKBKXPXGBH-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000003682 fluorination reaction Methods 0.000 claims description 37
- 239000007795 chemical reaction product Substances 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 13
- 239000012071 phase Substances 0.000 claims description 12
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 11
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 11
- 239000007791 liquid phase Substances 0.000 claims description 9
- PLTIOZOVDUUXDQ-UHFFFAOYSA-N 3,3-dichloro-1,1,1-trifluoropropane Chemical compound FC(F)(F)CC(Cl)Cl PLTIOZOVDUUXDQ-UHFFFAOYSA-N 0.000 claims description 5
- YZXSQDNPKVBDOG-UHFFFAOYSA-N 2,2-difluoropropane Chemical compound CC(C)(F)F YZXSQDNPKVBDOG-UHFFFAOYSA-N 0.000 claims description 4
- ZGOMEYREADWKLC-UHFFFAOYSA-N 3-chloro-1,1,1,3-tetrafluoropropane Chemical compound FC(Cl)CC(F)(F)F ZGOMEYREADWKLC-UHFFFAOYSA-N 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 2
- FFTOUVYEKNGDCM-OWOJBTEDSA-N (e)-1,3,3-trifluoroprop-1-ene Chemical compound F\C=C\C(F)F FFTOUVYEKNGDCM-OWOJBTEDSA-N 0.000 claims 1
- 238000004821 distillation Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000011651 chromium Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 4
- 229910000423 chromium oxide Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 229910016569 AlF 3 Inorganic materials 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000792 Monel Inorganic materials 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical group CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 229910001507 metal halide Inorganic materials 0.000 description 2
- 150000005309 metal halides Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 102000055501 telomere Human genes 0.000 description 2
- 108091035539 telomere Proteins 0.000 description 2
- 210000003411 telomere Anatomy 0.000 description 2
- QDJDUXFLHIPMOX-UHFFFAOYSA-N 1,2,2-trichloro-1,1-difluoropropane Chemical compound CC(Cl)(Cl)C(F)(F)Cl QDJDUXFLHIPMOX-UHFFFAOYSA-N 0.000 description 1
- LAKXDZKIXFNBES-UHFFFAOYSA-N 1,3,3-trichloro-1,1-difluoropropane Chemical compound FC(F)(Cl)CC(Cl)Cl LAKXDZKIXFNBES-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- DCWQLZUJMHEDKD-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoropropane Chemical compound CC(Cl)(Cl)C(F)(F)F DCWQLZUJMHEDKD-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical class C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 235000019580 granularity Nutrition 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- -1 heat transfer media Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- ZAUUZASCMSWKGX-UHFFFAOYSA-N manganese nickel Chemical compound [Mn].[Ni] ZAUUZASCMSWKGX-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
| 실시예 | 1 | 2 | 3 | 4 |
| 압력(atm) | 1 | 1 | 1 | 1 |
| 온도(℃) | 300 | 325 | 350 | 270 |
| 촉매수명(hr) | 6 | 17 | 24 | 30 |
| HF이송속도(g/hr) | 105 | 96 | 108 | 74 |
| HCC-240이송속도 (g/hr) | 39 | 40 | 47 | 41 |
| 접촉시간(초) | 2.5 | 2.7 | 2.2 | 3.6 |
| HF/HCC-240 몰비 | 29 | 24 | 25 | 20 |
| 전환율(HCC-240%) | 〉99 | 〉99 | 〉99 | 〉99 |
| 선택성(면적%) | ||||
| 1,3,3,3-테트라플루오로프로펜-트랜스 이성질체-시스 이성질체 | 4.01.7 | 4.93.2 | 6.50.9 | 1.60.4 |
| 1,1,1,3,3-펜타플루오로프로판 | 2.1 | 2.1 | 1.8 | 1.8 |
| 1-클로로-3,3,3-트리플루오로프로펜-트랜스 이성질체-시스 이성질체 | 7714 | 7413 | 7613 | 8213 |
| 디클로로트리플루오로프로판 | 0 | 0 | 0 | 0.22 |
| 트리클로로디플루오로프로판 | 0 | 0 | 0 | 0.15 |
Claims (10)
- (a) 1,1,1,3,3-펜타클로로프로판을 플루오르화 촉매의 존재하에 기상에서 반응기에서 플루오르화수소와 반응시킴으로써 플루오르화 반응을 행하여, 이로써 HCl, 1,1,1,3,3-펜타플루오로프로판, 1-클로로-3,3,3-트리플루오로프로펜 및 1,3,3,3-테트라플루오로프로펜으로 이루어지는 반응생성물을 형성하는 단계와,(b) 상기 반응생성물로부터 1,1,1,3,3-펜타플루오로프로판을 분리하는 단계로 이루어지는 1,1,1,3,3-펜타플루오로프로판의 제조방법.
- 제 1 항에 있어서, 이어서 1-클로로-3,3,3-트리플루오로프로펜 및/또는 1,3,3,3-테트라플루오로프로펜을 재순환시키는 단계와 1-클로로-3,3,3-트리플루오로프로펜 및/또는 1,3,3,3-테트라플루오로프로펜을 HF와 반응시키는 단계를 더 포함하는 것을 특징으로 하는 제조방법.
- 제 1 항에 있어서, 이어서 1-클로로-3,3,3-트리플루오로프로펜 및/또는 1,3,3,3-테트라플루오로프로펜을 HF와의 반응을 위해 액상 반응기로 재순환시켜 이로써 추가의 1,1,1,3,3-펜타플루오로프로판을 생성하는 것을 특징으로 하는 제조방법.
- 제 1 항에 있어서, 상기 1,1,1,3,3-펜타클로로프로판을 사전 기화시키는 것을 특징으로 하는 제조방법.
- 제 1 항에 있어서, 상기 HF를 사전 기화시키는 것을 특징으로 하는 제조방법.
- 제 1 항에 있어서, 상기 1,1,1,3,3-펜타클로로프로판과 상기 HF를 사전 기화시키는 것을 특징으로 하는 제조방법.
- 제 1 항에 있어서, 1,1,1,3,3-펜타클로로프로판과 HF를 반응기에서 사전 기화시키는 것을 특징으로 하는 제조방법.
- (a) 1,1,1,3,3-펜타클로로프로판을 플루오르화 촉매의 존재하에 기상에서 반응기에서 플루오르화수소와 반응시킴으로써 플루오르화 반응을 행하여, 이로써 HCl, 1,1,1,3,3-펜타플루오로프로판, 1-클로로-3,3,3-트리플루오로프로펜 및 1,3,3,3-테트라플루오로프로펜으로 이루어지는 반응생성물을 형성하는 단계와,(b) 상기 반응생성물로부터 1-클로로-3,3,3-트리플루오로프로펜을 분리하는 단계로 이루어지는 1-클로로-3,3,3-트리플루오로프로펜의 제조방법.
- (a) 1,1-디클로로-3,3,3-트리플루오로프로판, 1-클로로-1,3,3,3-테트라플루오로프로판 또는1,1,3-트리클로로-3,3-디플루오로프로판으로 이루어진 한가지 이상의 성분을 플루오르화 촉매의 존재하에 기상에서 반응기에서 플루오르화수소와 반응시킴으로써 플루오르화 반응을 행하여, 이로써 HCl, 1,1,1,3,3-펜타플루오로프로판, 1-클로로-3,3,3-트리플루오로프로펜 및 1,3,3,3-테트라플루오로프로펜으로 이루어지는 반응생성물을 형성하는 단계와,(b) 상기 반응생성물로부터 1,1,1,3,3-펜타플루오로프로판을 분리하는 단계로 이루어지는 1,1,1,3,3-펜타플루오로프로판의 제조방법.
- (a) 1,1-디클로로-3,3,3-트리플루오로프로판, 1-클로로-1,3,3,3-테트라플루오로프로판 또는1,1,3-트리클로로-3,3-디플루오로프로판으로 이루어진 한가지 이상의 성분을 플루오르화 촉매의 존재하에 기상에서 반응기에서 플루오르화수소와 반응시킴으로써 플루오르화 반응을 행하여, 이로써 HCl, 1,1,1,3,3-펜타플루오로프로판, 1-클로로-3,3,3-트리플루오로프로펜 및 1,3,3,3-테트라플루오로프로펜으로 이루어지는 반응생성물을 형성하는 단계와,(b) 상기 반응생성물로부터 1-클로로-3,3,3-트리플루오로프로펜을 분리하는 단계로 이루어지는 1-클로로-3,3,3-트리플루오로프로펜의 제조방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1601396A | 1996-09-19 | 1996-09-19 | |
| US08/16,013 | 1996-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010029521A true KR20010029521A (ko) | 2001-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019997002324A Ceased KR20010029521A (ko) | 1996-09-19 | 1997-09-19 | 1,1,1,3,3-펜타플루오로프로판 및 1-클로로-3,3,3-트리플루오로프로펜의 기상 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20010029521A (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160029766A (ko) * | 2008-07-31 | 2016-03-15 | 허니웰 인터내셔널 인코포레이티드 | 2,3,3,3-테트라플루오로프로펜 제조방법 |
| KR20180006404A (ko) * | 2015-05-12 | 2018-01-17 | 허니웰 인터내셔널 인코포레이티드 | HCFO-1233zd의 제조방법 |
| KR20220027848A (ko) * | 2020-08-27 | 2022-03-08 | 저쟝 취화 플루오-케미스트리 컴퍼니 리미티드 | 하이드로플루오르카본의 병산 방법 |
-
1997
- 1997-09-19 KR KR1019997002324A patent/KR20010029521A/ko not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160029766A (ko) * | 2008-07-31 | 2016-03-15 | 허니웰 인터내셔널 인코포레이티드 | 2,3,3,3-테트라플루오로프로펜 제조방법 |
| KR20180006404A (ko) * | 2015-05-12 | 2018-01-17 | 허니웰 인터내셔널 인코포레이티드 | HCFO-1233zd의 제조방법 |
| KR20220027848A (ko) * | 2020-08-27 | 2022-03-08 | 저쟝 취화 플루오-케미스트리 컴퍼니 리미티드 | 하이드로플루오르카본의 병산 방법 |
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