ATE152149T1 - Perfluoroalkylpolyätherglykole und ihre verwendung - Google Patents

Perfluoroalkylpolyätherglykole und ihre verwendung

Info

Publication number
ATE152149T1
ATE152149T1 AT89301431T AT89301431T ATE152149T1 AT E152149 T1 ATE152149 T1 AT E152149T1 AT 89301431 T AT89301431 T AT 89301431T AT 89301431 T AT89301431 T AT 89301431T AT E152149 T1 ATE152149 T1 AT E152149T1
Authority
AT
Austria
Prior art keywords
polyether glycols
perfluoroalkyl polyether
perfluoroalkyl
epoxypropane
molecular weight
Prior art date
Application number
AT89301431T
Other languages
English (en)
Inventor
Engelbert Pechhold
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE152149T1 publication Critical patent/ATE152149T1/de

Links

Classifications

    • 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
    • C08G65/04—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 from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
    • C08G65/226—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
    • C08G18/5015—Polyethers having heteroatoms other than oxygen having halogens having fluorine atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT89301431T 1988-03-02 1989-02-15 Perfluoroalkylpolyätherglykole und ihre verwendung ATE152149T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16303788A 1988-03-02 1988-03-02

Publications (1)

Publication Number Publication Date
ATE152149T1 true ATE152149T1 (de) 1997-05-15

Family

ID=22588200

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89301431T ATE152149T1 (de) 1988-03-02 1989-02-15 Perfluoroalkylpolyätherglykole und ihre verwendung

Country Status (4)

Country Link
EP (1) EP0331307B1 (de)
JP (1) JPH01282216A (de)
AT (1) ATE152149T1 (de)
DE (1) DE68927987T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697256B1 (fr) * 1992-10-23 1994-12-09 Centre Nat Rech Scient Polyéthers perfluoroalkylés hydroxylés, procédé de préparation et application à la synthèse de matériaux polyuréthanes.
CA2111047C (fr) * 1993-12-09 2002-02-26 Paul-Etienne Harvey Copolymere d'oxyde d'ethylene et d'au moins un oxiranne substitue portant une fonction reticulable, procede pour sa preparation, et son utilisation pour l'elaboration de materiauxa conduction ionique
JP4824646B2 (ja) * 1996-01-30 2011-11-30 株式会社Ａｄｅｋａ 化合物及び界面活性剤
WO1997036951A1 (en) * 1996-04-02 1997-10-09 W.L. Gore & Associates, Inc. Water and oil repellent polyurethane film
EP0981563B1 (de) * 1997-05-14 2003-10-01 Minnesota Mining And Manufacturing Company Ein kondensationsprodukt eines fluorchemischen polyäthers und eines polyisocyanats enthaltende fluorchemische zusammensetzung um einem substrat fleckenentfernende eigenschaften zu verleihen
BRPI0821284A2 (pt) 2007-12-21 2015-06-16 3M Innovative Properties Co Composições de polimero fluorado e métodos para tratamento de formações contendo hidrocarbonetos com o uso destas composições
BRPI0821314B1 (pt) 2007-12-21 2018-02-06 3M Innovative Properties Company Métodos para tratamento de formações contendo hidrocarboneto com composições de polímero fluorado
CN104293158B (zh) * 2014-10-17 2017-06-16 上海理工大学 制备含氟聚氨酯涂料的方法以及含氟聚氨酯防腐涂料
US9643130B2 (en) 2015-03-31 2017-05-09 Pall Corporation Hydrophilically modified fluorinated membrane (IV)
US9849428B2 (en) 2015-04-30 2017-12-26 Pall Corporation Hydrophilically modified fluorinated membrane (VI)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932513B2 (ja) * 1982-05-14 1984-08-09 ダイキン工業株式会社 離型剤
US4563493A (en) * 1984-02-08 1986-01-07 Daikin Industries, Ltd. Omega-perfluoroalkyl-1,2-epoxyalkane copolymer and use thereof

Also Published As

Publication number Publication date
DE68927987T2 (de) 1997-11-06
DE68927987D1 (de) 1997-05-28
EP0331307A3 (de) 1990-01-03
EP0331307B1 (de) 1997-04-23
EP0331307A2 (de) 1989-09-06
JPH01282216A (ja) 1989-11-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties