BR9904405A - Processo para produção de fluoroálcool - Google Patents

Processo para produção de fluoroálcool

Info

Publication number
BR9904405A
BR9904405A BR9904405-6A BR9904405A BR9904405A BR 9904405 A BR9904405 A BR 9904405A BR 9904405 A BR9904405 A BR 9904405A BR 9904405 A BR9904405 A BR 9904405A
Authority
BR
Brazil
Prior art keywords
fluoroalcohol
production process
base
reaction
mixture
Prior art date
Application number
BR9904405-6A
Other languages
English (en)
Inventor
Toru Yoshizawa
Shoji Takaki
Takashi Yasuhara
Yasunori Yokoyama
Original Assignee
Daikin Ind Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26388720&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9904405(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daikin Ind Ltd filed Critical Daikin Ind Ltd
Publication of BR9904405A publication Critical patent/BR9904405A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/34—Halogenated alcohols
    • C07C31/38—Halogenated alcohols containing only fluorine as halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/44—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon double or triple bond
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/02—Pitching yeast
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B7/247—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes methine or polymethine dyes
    • G11B7/2472—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes methine or polymethine dyes cyanine
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B7/248—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes porphines; azaporphines, e.g. phthalocyanines
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/249—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing organometallic compounds
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

Patente de Invenção: <B>''PROCESSO PARA PRODUçãO DE FLUOROáLCOOL''<D>. A invenção provê um processo para produzir um fluoroálcool da seguinte fórmula (1): H(CFR¹CF~ 2~)~ n~CH~ 2~OH (1) (em que R¹ representa F ou CF~ 3~, quando n = 1; R¹ representa F, quando n = 2), compreendendo reagir metanol com tetrafluoroetileno ou hexafluoropropileno na presença de uma fonte de radical livre, em que a mistura de reação é submetida à destilação ou na presença de uma base ou após o contato da referida mistura de reação com uma base.
BR9904405-6A 1998-12-28 1999-09-29 Processo para produção de fluoroálcool BR9904405A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP37397298 1998-12-28
JP11048446A JP3029618B1 (ja) 1998-12-28 1999-02-25 フッ素アルコ―ルの製造法

Publications (1)

Publication Number Publication Date
BR9904405A true BR9904405A (pt) 2000-09-19

Family

ID=26388720

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9904405-6A BR9904405A (pt) 1998-12-28 1999-09-29 Processo para produção de fluoroálcool

Country Status (18)

Country Link
US (1) US6392105B1 (pt)
EP (2) EP1179521A1 (pt)
JP (1) JP3029618B1 (pt)
KR (2) KR100330273B1 (pt)
CN (2) CN1117053C (pt)
AT (1) ATE228494T1 (pt)
AU (1) AU724446B2 (pt)
BG (1) BG103746A (pt)
BR (1) BR9904405A (pt)
CA (1) CA2282063C (pt)
DE (1) DE69904117T2 (pt)
ES (1) ES2186286T3 (pt)
IL (1) IL131681A0 (pt)
MX (1) MXPA99008815A (pt)
NZ (1) NZ337609A (pt)
RU (1) RU2198160C2 (pt)
SG (1) SG76643A1 (pt)
TW (2) TWI247733B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6187969B1 (en) 1999-03-15 2001-02-13 Daikin Industries, Ltd. Process for producing fluoroalcohol
JP3026804B1 (ja) 1999-03-15 2000-03-27 ダイキン工業株式会社 フッ素アルコ―ルの製造法
EP1073047B1 (en) * 1999-07-28 2006-11-22 TDK Corporation Fluorinated alcohol for manufacturing optical recording medium and optical recording medium produced by using the same
JP4810715B2 (ja) * 2000-02-25 2011-11-09 ダイキン工業株式会社 ２，２，３，４，４，４−ヘキサフルオロ−１−ブタノールの製造プロセス及びその用途
JP2002069018A (ja) * 2000-08-28 2002-03-08 Daikin Ind Ltd 含フッ素アルコールの製造方法
JP2002069017A (ja) * 2000-08-28 2002-03-08 Daikin Ind Ltd フッ素アルコールの製造方法
JP2002069019A (ja) * 2000-08-28 2002-03-08 Daikin Ind Ltd 含フッ素アルコールの製造方法
US6673976B1 (en) * 2002-09-19 2004-01-06 Honeywell International, Inc Process of making fluorinated alcohols
CN1305825C (zh) * 2005-03-16 2007-03-21 中昊晨光化工研究院 四氟丙醇的提纯方法
US8563115B2 (en) 2008-08-12 2013-10-22 Xerox Corporation Protective coatings for solid inkjet applications
US8191992B2 (en) * 2008-12-15 2012-06-05 Xerox Corporation Protective coatings for solid inkjet applications
CN102924235B (zh) * 2012-11-26 2016-04-20 山东科技大学 一种八氟戊醇的提纯方法
JP2015193589A (ja) * 2014-03-26 2015-11-05 セントラル硝子株式会社 １，１，１，３，３，３−ヘキサフルオロ−ｔｅｒｔ−ブタノールの製造方法
EP3124479A1 (en) * 2015-07-29 2017-02-01 Solvay SA Method for the manufacture of fluorinated cyclic carbonates

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559628A (en) 1944-04-22 1951-07-10 Du Pont Fluorine-containing alcohols and process for preparing the same
JPS54154707A (en) * 1978-04-21 1979-12-06 Daikin Ind Ltd Telomerization of tetrafluoroethylene
JPS57154707A (en) * 1981-11-27 1982-09-24 Nippon Electric Co Dielectric composition
CS244792B1 (cs) * 1985-01-21 1986-08-14 Oldrich Paleta Způsob výroby fluorovaných alkanolů
CS268247B1 (cs) * 1988-02-22 1990-03-14 Odrich Ing Csc Paleta Způsob výroby hexafluoralkanolů
IT1226574B (it) * 1988-08-02 1991-01-24 Ausimont Spa Processo per la preparazione di composti fluorurati e nuovi prodotti ottenuti.
JPH02188540A (ja) 1989-01-13 1990-07-24 Sumitomo Chem Co Ltd メタノールの精製法
DE3915759A1 (de) * 1989-05-13 1990-11-15 Hoechst Ag Verfahren zur herstellung von telomeralkoholen
JPH048585A (ja) 1990-04-26 1992-01-13 Fuji Photo Film Co Ltd 情報記録媒体の製造方法
JP2934065B2 (ja) 1991-07-11 1999-08-16 富士写真フイルム株式会社 情報記録媒体および光情報記録方法
JP3334721B2 (ja) 1992-02-17 2002-10-15 株式会社リコー 光記録媒体及びその製造方法
JPH05258346A (ja) 1992-03-11 1993-10-08 Canon Inc 光学的記録媒体及びその製造方法
JP3021967B2 (ja) 1992-06-04 2000-03-15 住友化学工業株式会社 アルコールの精製方法
JPH07137448A (ja) 1993-11-15 1995-05-30 Pioneer Electron Corp 光記録媒体およびその製造方法
JPH08291091A (ja) 1995-04-20 1996-11-05 Fuji Photo Film Co Ltd 回収メタノールの精製方法及び精製メタノール
US6187969B1 (en) 1999-03-15 2001-02-13 Daikin Industries, Ltd. Process for producing fluoroalcohol

Also Published As

Publication number Publication date
NZ337609A (en) 2000-09-29
KR20010112910A (ko) 2001-12-22
KR20000047569A (ko) 2000-07-25
BG103746A (en) 2001-08-31
CN1600766A (zh) 2005-03-30
AU4484499A (en) 2000-06-29
ES2186286T3 (es) 2003-05-01
AU724446B2 (en) 2000-09-21
ATE228494T1 (de) 2002-12-15
EP0967193A2 (en) 1999-12-29
DE69904117D1 (de) 2003-01-09
EP0967193B1 (en) 2002-11-27
CA2282063C (en) 2003-11-18
CN1600766B (zh) 2010-05-26
US6392105B1 (en) 2002-05-21
EP1179521A1 (en) 2002-02-13
IL131681A0 (en) 2001-03-19
RU2198160C2 (ru) 2003-02-10
KR100386834B1 (ko) 2003-06-09
TWI247733B (en) 2006-01-21
CN1117053C (zh) 2003-08-06
JP3029618B1 (ja) 2000-04-04
SG76643A1 (en) 2000-11-21
CN1258669A (zh) 2000-07-05
KR100330273B1 (ko) 2002-04-01
JP2000247916A (ja) 2000-09-12
CA2282063A1 (en) 2000-06-28
MXPA99008815A (es) 2007-07-02
TW200510285A (en) 2005-03-16
TWI247734B (en) 2006-01-21
DE69904117T2 (de) 2003-07-24
EP0967193A3 (en) 2000-04-26

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11N Dismissal: publication cancelled [chapter 11.14 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 4A,5A, 6A, 7A,8A

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1910 DE 14/08/2007.