KR927003490A - 디클로로펜타플루오로프로판의 제조법 - Google Patents
디클로로펜타플루오로프로판의 제조법 Download PDFInfo
- Publication number
- KR927003490A KR927003490A KR1019920701765A KR920701765A KR927003490A KR 927003490 A KR927003490 A KR 927003490A KR 1019920701765 A KR1019920701765 A KR 1019920701765A KR 920701765 A KR920701765 A KR 920701765A KR 927003490 A KR927003490 A KR 927003490A
- Authority
- KR
- South Korea
- Prior art keywords
- dichlorofluoromethane
- tetrafluoroethylene
- pentafluoropropane
- dichloro
- process according
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/135—Halogens; Compounds thereof with titanium, zirconium, hafnium, germanium, tin or lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/125—Halogens; Compounds thereof with scandium, yttrium, aluminium, gallium, indium or thallium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
내용 없음
Description
디클로로펜타플루오로프로판의 제조법
[도면의 간단한 설명]
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (8)
- 4족, 5족 및 13족에서 선택되는 적어도 1종의 원소를 함유하는 할로겐화 산화물(알루미늄 단독의 할로겐화 산화물을 제외)로 이루어진 촉매의 존재하에 테트라플루오로에틸렌과 디클로로플루오로메탄을 반응시키는 것을 특징으로하는 3,3-디클로로-1,1,1,2.2-펜다플루오로프로판 및 1,3-디클로로-1,1,2,2,3-펜타플루오로프로판의 제조법.
- 제1항에 있어서, 촉매가 Ti, Zr, Hf, V, B 및 Ga에서 선택되는 적어도 1종의 원소를 함유하는 할로겐화 산화물의 제조법.
- 제1항에 있어서, 테트라플루오로에틸렌과 디클로로플루오로메탄의 반응온도가 -80℃∼+200℃인 제조법.
- 제1항에 있어서, 테트라플루오로에틸렌/디클로로플루오로메탄의 존재 몰비가 1 이상인 반응조건하에 테트라플루오로에틸렌과 디클로로플루오로메탄을 반응시키는 제조법.
- 4족, 5족 및 13족에서 선택되는 적어도 1종의 원소와 2족, 6족, 12족, 14족 및 15족에서 선택되는 적어도 1종의 원소를 함유하는 할로겐화 산화물로 이루어진 촉매의 존재하에 테트라플루오로에틸렌과 디클로로플루오로메탄을 반응시키는 것을 특징으로하는 3,3-디클로로-1,1,1,2,2-펜타플루오로프로판 및 1,3-디클로로-1,1,2,2,3-펜타플루오로프로판의 제조법.
- 제5항에 있어서, 촉매가 Ti, Zr, Hf, V, B, Al 및 Ga에서 선택되는 적어도 1종의 윈소와 Ba, W, Zn, Si, Sm, Bi 및 P에서 선택되는 적어도 1종의 원소를 함유하는 할로겐화 산화물인 제조법.
- 제5항에 있어서, 테트라플루오로에틸렌과 디클로로플루오로메탄의 반응온도가 -80℃∼+200℃인 제조법.
- 제5항에 있어서, 테트라플루오로에틸렌/디클로로플루오로메탄의 존재 몰비가 1 이상인 반응조건하에 테트라플루오로에틸렌과 디클로로플루오로메탄을 반응시키는 제조법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP90-321221 | 1990-11-27 | ||
JP32122190 | 1990-11-27 | ||
JP16009991 | 1991-06-03 | ||
JP91-160099 | 1991-06-03 | ||
PCT/JP1991/001627 WO1992009548A1 (fr) | 1990-11-27 | 1991-11-27 | Procede de production de dichloropentafluoropropane |
Publications (2)
Publication Number | Publication Date |
---|---|
KR927003490A true KR927003490A (ko) | 1992-12-18 |
KR100201266B1 KR100201266B1 (en) | 1999-06-15 |
Family
ID=26486692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920701765A KR100201266B1 (en) | 1990-11-27 | 1992-07-25 | Process for producing dichloropentafluoropropane |
Country Status (7)
Country | Link |
---|---|
US (1) | US6191327B1 (ko) |
EP (1) | EP0515691B1 (ko) |
JP (1) | JP2624595B2 (ko) |
KR (1) | KR100201266B1 (ko) |
CA (1) | CA2074515A1 (ko) |
DE (1) | DE69120394T2 (ko) |
WO (1) | WO1992009548A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050183803A1 (en) * | 2004-01-13 | 2005-08-25 | Akester Jeffrey D. | Explosive molding powder slurry processing in a nonaqueous medium using a mixed solvent lacquer system |
CN101511757B (zh) * | 2006-07-07 | 2013-05-22 | 纳幕尔杜邦公司 | 氟烯烃的氢氟碳催化加成 |
WO2010001768A1 (en) * | 2008-07-01 | 2010-01-07 | Daikin Industries, Ltd. | Process for producing fluorine-containing propene compounds |
WO2015160532A1 (en) * | 2014-04-16 | 2015-10-22 | The Chemours Company Fc, Llc | Conversion of chlorofluororopanes and chlorofluropropenes to more desirable fluoropropanes and fluororopenes |
CN104496746B (zh) * | 2014-12-18 | 2018-10-16 | 浙江衢化氟化学有限公司 | 一种同时制备1,1,1,2,2-五氯丙烷和2,3,3,3-四氯丙烯的方法 |
CN112794788B (zh) * | 2021-04-08 | 2021-07-09 | 泉州宇极新材料科技有限公司 | 以六氟丙烯为起始原料合成氟代异丁烯的方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2462402A (en) * | 1945-06-30 | 1949-02-22 | Du Pont | Fluorinated hydrocarbons |
BE638397A (ko) * | 1962-10-09 | |||
US3381042A (en) * | 1967-01-27 | 1968-04-30 | Squibb & Sons Inc | Process for preparing halogenated propanes |
US5264639A (en) | 1989-02-02 | 1993-11-23 | Asahi Glass Company Ltd. | Process for producing a 2,2-difluoropropane |
KR920701092A (ko) * | 1989-07-21 | 1992-08-11 | 후루모또 지로 | 디클로로펜타플루오로프로판의 제조방법 |
DE69005770T2 (de) * | 1989-09-30 | 1994-06-23 | Daikin Ind Ltd | Verfahren zur Herstellung von Pentafluordichlorpropanen. |
JPH03118338A (ja) * | 1989-09-30 | 1991-05-20 | Daikin Ind Ltd | ペンタフルオロジクロロプロパン類の製造方法 |
JPH0786090B2 (ja) * | 1989-09-30 | 1995-09-20 | ダイキン工業株式会社 | ペンタフルオロジクロロプロパン類の製造方法 |
CA2046270C (en) * | 1989-12-05 | 2001-08-14 | Keiichi Ohnishi | Method for producing a dichloropentafluoropropanes |
JPH03251546A (ja) * | 1990-01-08 | 1991-11-11 | Daikin Ind Ltd | ペンタフルオロジクロロプロパン類の製造方法 |
JPH04224527A (ja) * | 1990-12-25 | 1992-08-13 | Daikin Ind Ltd | ペンタフルオロジクロロプロパンの製造方法 |
JP3118338B2 (ja) | 1992-12-08 | 2000-12-18 | 日機装株式会社 | キャンドモータポンプ |
-
1991
- 1991-11-26 JP JP3336099A patent/JP2624595B2/ja not_active Expired - Lifetime
- 1991-11-27 CA CA002074515A patent/CA2074515A1/en not_active Abandoned
- 1991-11-27 DE DE69120394T patent/DE69120394T2/de not_active Expired - Fee Related
- 1991-11-27 WO PCT/JP1991/001627 patent/WO1992009548A1/ja active IP Right Grant
- 1991-11-27 EP EP91920775A patent/EP0515691B1/en not_active Expired - Lifetime
-
1992
- 1992-07-25 KR KR1019920701765A patent/KR100201266B1/ko not_active IP Right Cessation
-
1993
- 1993-11-26 US US08/157,429 patent/US6191327B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0515691A1 (en) | 1992-12-02 |
EP0515691A4 (en) | 1993-07-28 |
WO1992009548A1 (fr) | 1992-06-11 |
US6191327B1 (en) | 2001-02-20 |
EP0515691B1 (en) | 1996-06-19 |
KR100201266B1 (en) | 1999-06-15 |
JPH0543496A (ja) | 1993-02-23 |
JP2624595B2 (ja) | 1997-06-25 |
DE69120394D1 (de) | 1996-07-25 |
CA2074515A1 (en) | 1992-05-28 |
DE69120394T2 (de) | 1997-01-16 |
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