BRPI0822509A2 - Fluoroalquilóxi alcanos, processo para sua produção e seus usos - Google Patents

Fluoroalquilóxi alcanos, processo para sua produção e seus usos

Info

Publication number
BRPI0822509A2
BRPI0822509A2 BRPI0822509-5A BRPI0822509A BRPI0822509A2 BR PI0822509 A2 BRPI0822509 A2 BR PI0822509A2 BR PI0822509 A BRPI0822509 A BR PI0822509A BR PI0822509 A2 BRPI0822509 A2 BR PI0822509A2
Authority
BR
Brazil
Prior art keywords
fluoroalkyloxy
alkanes
production
fluoroalkyloxy alkanes
Prior art date
Application number
BRPI0822509-5A
Other languages
English (en)
Inventor
Lino Conte
Alessandro Zaggia
Mauro Beccaro
Enrico Bettini
Paolo Signori
Original Assignee
Al Chi Mi A S R L
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 Al Chi Mi A S R L filed Critical Al Chi Mi A S R L
Publication of BRPI0822509A2 publication Critical patent/BRPI0822509A2/pt

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
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/12—Saturated ethers containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0822509-5A 2008-04-28 2008-04-28 Fluoroalquilóxi alcanos, processo para sua produção e seus usos BRPI0822509A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2008/000293 WO2009133575A1 (en) 2008-04-28 2008-04-28 Fluoroalkyloxy alkanes, process for production and uses thereof

Publications (1)

Publication Number Publication Date
BRPI0822509A2 true BRPI0822509A2 (pt) 2015-06-16

Family

ID=40293602

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822509-5A BRPI0822509A2 (pt) 2008-04-28 2008-04-28 Fluoroalquilóxi alcanos, processo para sua produção e seus usos

Country Status (7)

Country Link
US (1) US20110034414A1 (pt)
EP (1) EP2294044B1 (pt)
CN (1) CN102015601A (pt)
BR (1) BRPI0822509A2 (pt)
ES (1) ES2588952T3 (pt)
PT (1) PT2294044T (pt)
WO (1) WO2009133575A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2335692A1 (en) 2009-12-04 2011-06-22 AL.CHI.MI.A. S.r.l. Silicone liquid and fluorinated liquid for sequential use in the treatment of retinal tears and/or detachments
CN102643172A (zh) * 2012-04-16 2012-08-22 阜新恒通氟化学有限公司 一种全氟烷基乙基烷基醚的制备方法
CN103254041B (zh) * 2013-05-03 2016-04-13 巨化集团技术中心 一种氢氟醚的制备方法
CN109833514A (zh) * 2019-04-11 2019-06-04 上海杰视医疗科技有限公司 一种氟硅油的用途
CN110002968B (zh) * 2019-04-28 2022-04-08 泉州宇极新材料科技有限公司 含氟醚的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490351A (en) * 1982-03-15 1984-12-25 Children's Hospital Medical Center Methods of treating disorders of an eye with liquid perfluorocarbons
WO1996040834A1 (en) * 1995-06-07 1996-12-19 E.I. Du Pont De Nemours And Company Refrigerants based on hydrofluoroether of fluoroether
DE19536504C2 (de) * 1995-09-29 1999-09-23 H Meinert Verwendung fluorierter Alkane
US5730894A (en) * 1996-04-16 1998-03-24 E. I. Du Pont De Nemours And Company 1,1,2,2,3,3,4,4-octafluorobutane azeotropic (like) compositions
JP3304829B2 (ja) * 1996-10-17 2002-07-22 花王株式会社 含フッ素エーテル化合物の製造法
US6060626A (en) * 1997-10-16 2000-05-09 Kao Corporation Fluorine-containing ether compound
GB0016876D0 (en) * 2000-07-11 2000-08-30 Astrazeneca Ab Novel formulation
WO2005117850A1 (en) * 2004-06-01 2005-12-15 The Trustees Of Columbia University In The City Ofnew York Partially-fluorinated ethers, compositions and uses thereof, for long-term tamponade in the eye

Also Published As

Publication number Publication date
CN102015601A (zh) 2011-04-13
US20110034414A1 (en) 2011-02-10
PT2294044T (pt) 2016-09-02
ES2588952T3 (es) 2016-11-07
EP2294044B1 (en) 2016-07-13
EP2294044A1 (en) 2011-03-16
WO2009133575A1 (en) 2009-11-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.