DE602004030632D1 - Verfahren zur Herstellung von Hydrofluorethern - Google Patents

Verfahren zur Herstellung von Hydrofluorethern

Info

Publication number
DE602004030632D1
DE602004030632D1 DE602004030632T DE602004030632T DE602004030632D1 DE 602004030632 D1 DE602004030632 D1 DE 602004030632D1 DE 602004030632 T DE602004030632 T DE 602004030632T DE 602004030632 T DE602004030632 T DE 602004030632T DE 602004030632 D1 DE602004030632 D1 DE 602004030632D1
Authority
DE
Germany
Prior art keywords
per
formula
equal
different
cfw
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004030632T
Other languages
English (en)
Inventor
Walter Navarrini
Marco Galimberti
Giovanni Fontana
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay Specialty Polymers Italy SpA
Original Assignee
Solvay Solexis SpA
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
Application filed by Solvay Solexis SpA filed Critical Solvay Solexis SpA
Publication of DE602004030632D1 publication Critical patent/DE602004030632D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C07C41/50—Preparation of compounds having groups by reactions producing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
    • C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE602004030632T 2003-03-27 2004-03-16 Verfahren zur Herstellung von Hydrofluorethern Expired - Lifetime DE602004030632D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000606A ITMI20030606A1 (it) 2003-03-27 2003-03-27 Procedimento per preparare idrofluoroeteri.

Publications (1)

Publication Number Publication Date
DE602004030632D1 true DE602004030632D1 (de) 2011-02-03

Family

ID=32800717

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004030632T Expired - Lifetime DE602004030632D1 (de) 2003-03-27 2004-03-16 Verfahren zur Herstellung von Hydrofluorethern

Country Status (7)

Country Link
US (1) US7141704B2 (de)
EP (1) EP1462434B1 (de)
JP (1) JP4550458B2 (de)
CN (1) CN1569787A (de)
AT (1) ATE492524T1 (de)
DE (1) DE602004030632D1 (de)
IT (1) ITMI20030606A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006188007A (ja) * 2005-01-07 2006-07-20 Canon Inc プラスチックモールド用離型剤組成物、並びにこれを用いた部品
US8791254B2 (en) * 2006-05-19 2014-07-29 3M Innovative Properties Company Cyclic hydrofluoroether compounds and processes for their preparation and use
DE602007007979D1 (de) * 2006-11-30 2010-09-02 Solvay Solexis Spa Fluorinierte schmiermittel
ITMI20062308A1 (it) * 2006-11-30 2008-06-01 Solvay Solexis Spa Additivi per alo-polimeri
US8193397B2 (en) * 2006-12-06 2012-06-05 3M Innovative Properties Company Hydrofluoroether compounds and processes for their preparation and use
US7728163B2 (en) * 2007-08-06 2010-06-01 E.I. Du Pont De Nemours And Company Mixed fluoroalkyl-alkyl surfactants
KR101632762B1 (ko) * 2008-08-11 2016-06-22 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 열적 안정성 및 화학적 안정성이 개선된 하이드로플루오로알코올
KR20210137252A (ko) 2012-07-10 2021-11-17 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 마취를 유도하는 방법
TWI825005B (zh) 2016-12-14 2023-12-11 義大利商首威專業聚合物義大利公司 （全）氟聚醚聚合物
KR102006733B1 (ko) * 2017-11-01 2019-08-02 한국화학연구원 헵타플루오르아이소프로필 메틸 에테르의 제조방법
TWI812703B (zh) 2018-04-20 2023-08-21 義大利商首威專業聚合物義大利公司 製造聚合物的混合物之方法
WO2019243404A1 (en) 2018-06-20 2019-12-26 Solvay Specialty Polymers Italy S.P.A. Method of making mixture of polymers
KR102031804B1 (ko) * 2018-09-11 2019-10-14 한국화학연구원 헵타플루오르아이소프로필 트리플루오르비닐 에테르의 제조방법
CN109503366B (zh) * 2018-11-30 2021-06-18 天津市长芦化工新材料有限公司 六氟丙烯二聚体制备全氟异丁基醚的方法及全氟异丁基醚和应用
CN109503362A (zh) * 2018-11-30 2019-03-22 天津市长芦化工新材料有限公司 六氟丙烯二聚体制备全氟异丁基醚的装置
CN112341319A (zh) * 2020-10-16 2021-02-09 浙江巨化技术中心有限公司 一种氢氟醚生产过程中含氟烯醚副产物的综合利用方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114778A (en) * 1963-12-17 Fluorinated vinyl ethers and their
US3113967A (en) * 1960-10-25 1963-12-10 Du Pont Addition of carbonyl fluoride to polyfluoro-olefins
US3351644A (en) * 1962-07-24 1967-11-07 Pennsalt Chemicals Corp Preparation of telomeric acid fluorides
US3250808A (en) * 1963-10-31 1966-05-10 Du Pont Fluorocarbon ethers derived from hexafluoropropylene epoxide
DE1768660A1 (de) 1968-06-14 1972-01-05 Bayer Ag Fluorameisensaeureester
US3847978A (en) * 1968-07-01 1974-11-12 Montedison Spa Perfluorinated linear polyethers having reactive terminal groups at both ends of the chain and process for the preparation thereof
US3962460A (en) * 1972-10-06 1976-06-08 Airco, Inc. Ether compounds as inhalant anesthetics
DE4006491A1 (de) * 1990-03-02 1991-09-05 Hoechst Ag Verfahren zur herstellung von perfluorierten ethern
JP2589931B2 (ja) * 1993-03-24 1997-03-12 工業技術院長 新規フッ素化合物及びその製造方法
US5488142A (en) * 1993-10-04 1996-01-30 Minnesota Mining And Manufacturing Company Fluorination in tubular reactor system
US5750797A (en) * 1996-04-15 1998-05-12 Minnesota Mining And Manufacturing Company Process for the production of hydrofluoroethers
JP2946028B2 (ja) * 1996-08-07 1999-09-06 工業技術院長 含フッ素エーテルの製造方法
US6013795A (en) * 1996-11-04 2000-01-11 3M Innovative Properties Company Alpha-branched fluoroalkylcarbonyl fluorides and their derivatives
IT1290462B1 (it) * 1997-04-08 1998-12-03 Ausimont Spa Polimeri idrogenati modificati
US6023002A (en) 1998-01-26 2000-02-08 3M Innovative Properties Company Process for preparing hydrofluoroethers
US6046368A (en) * 1998-03-17 2000-04-04 3M Innovative Properties Company Catalytic process for making hydrofluoroethers
JP3482488B2 (ja) * 2000-12-28 2003-12-22 独立行政法人産業技術総合研究所 含フッ素エーテル化合物の製造方法
ITMI20021365A1 (it) 2002-06-21 2003-12-22 Ausimont Spa Processo per preparare acilfluoruri
ITMI20030018A1 (it) 2003-01-09 2004-07-10 Solvay Solexis Spa Procedimento per la preparazione di composti mono-
ITMI20030019A1 (it) 2003-01-09 2004-07-10 Solvay Solexis Spa Procedimento per la preparazione di composti mono-

Also Published As

Publication number Publication date
ATE492524T1 (de) 2011-01-15
CN1569787A (zh) 2005-01-26
ITMI20030606A1 (it) 2004-09-28
US20040192974A1 (en) 2004-09-30
JP4550458B2 (ja) 2010-09-22
US7141704B2 (en) 2006-11-28
JP2004292452A (ja) 2004-10-21
EP1462434B1 (de) 2010-12-22
EP1462434A1 (de) 2004-09-29

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