JPS6422834A - Novel fluorine-containing mono-or polyalkylene glycol derivative and production thereof - Google Patents
Novel fluorine-containing mono-or polyalkylene glycol derivative and production thereofInfo
- Publication number
- JPS6422834A JPS6422834A JP62177419A JP17741987A JPS6422834A JP S6422834 A JPS6422834 A JP S6422834A JP 62177419 A JP62177419 A JP 62177419A JP 17741987 A JP17741987 A JP 17741987A JP S6422834 A JPS6422834 A JP S6422834A
- Authority
- JP
- Japan
- Prior art keywords
- polyalkylene glycol
- glycol derivative
- mono
- fluorine
- formula
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
NEW MATERIAL:The fluorine-containing mono- or polyalkylene glycol derivative characterized in that at least one of 2-30C fluorine-substituted hydrocarbon group bonded with >=3 fluorine atoms is grafted to mono- or polyalkylene group in the main chain of a mono- or polyalkylene glycol derivative of formula I (R1-R3 are H or 1-30C alkyl; A is 1-30C unsaturated hydrocarbon group, polar group or polar group substituted with 1-100C unsaturated hydrocarbon group; B is A or 1-30C hydrocarbon group; x is 0-100; n is integer of 1-1,000) per 1 molecule of the mono- or polyalkylene glycol derivative. EXAMPLE:The compound of formula II. USE:A raw material for contact lens. It has excellent oxygen permeability, contamination resistance, hydrophilicity and water-swelling property. PREPARATION:The compound of formula I can be produced by reacting a compound of formula III with a fluorine-substituted unsaturated hydrocarbon and then reacting with a polar group-containing organic compound.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62177419A JPS6422834A (en) | 1987-07-15 | 1987-07-15 | Novel fluorine-containing mono-or polyalkylene glycol derivative and production thereof |
CA000570577A CA1323378C (en) | 1987-06-29 | 1988-06-28 | Fluorine-containing mono- or poly-alkylene glycol and method for producing same |
EP88305859A EP0297822B1 (en) | 1987-06-29 | 1988-06-28 | Fluorine-containing mono- or poly-alkylene glycol and method for producing same |
DE8888305859T DE3874026T2 (en) | 1987-06-29 | 1988-06-28 | MONO- OR POLYALKYLENE GLYCOLS CONTAINING FLUOR AND METHOD FOR THE PRODUCTION THEREOF. |
AT88305859T ATE79857T1 (en) | 1987-06-29 | 1988-06-28 | FLUORINE-CONTAINING MONO- OR POLYALKYLENE GLYCOLS AND PROCESS FOR THEIR PREPARATION. |
US07/214,188 US5068400A (en) | 1987-06-29 | 1988-06-29 | Fluorine-containing mono- or poly-alkylene glycol and method for producing same |
CN88103993A CN1017046B (en) | 1987-06-29 | 1988-06-29 | Derivatives fluorine-containing mono-or poly-alkylene glycol and process for preparing same |
KR1019880007884A KR960004182B1 (en) | 1987-06-29 | 1988-06-29 | Fluorine-containing mono-or poly-alkelene alycol and the method for producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62177419A JPS6422834A (en) | 1987-07-15 | 1987-07-15 | Novel fluorine-containing mono-or polyalkylene glycol derivative and production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6422834A true JPS6422834A (en) | 1989-01-25 |
Family
ID=16030599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62177419A Pending JPS6422834A (en) | 1987-06-29 | 1987-07-15 | Novel fluorine-containing mono-or polyalkylene glycol derivative and production thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6422834A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5508997A (en) * | 1994-07-04 | 1996-04-16 | Fujitsu Limited | Bus communication method and bus communication system |
JP2008266374A (en) * | 2007-04-17 | 2008-11-06 | Daicel Chem Ind Ltd | Manufacturing method of polysaccharide acylate and high-purity polysaccharide acylate |
JP2012036107A (en) * | 2010-08-04 | 2012-02-23 | Osaka Organic Chem Ind Ltd | Halogenated pinacol derivative and method for producing the same |
-
1987
- 1987-07-15 JP JP62177419A patent/JPS6422834A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5508997A (en) * | 1994-07-04 | 1996-04-16 | Fujitsu Limited | Bus communication method and bus communication system |
JP2008266374A (en) * | 2007-04-17 | 2008-11-06 | Daicel Chem Ind Ltd | Manufacturing method of polysaccharide acylate and high-purity polysaccharide acylate |
JP2012036107A (en) * | 2010-08-04 | 2012-02-23 | Osaka Organic Chem Ind Ltd | Halogenated pinacol derivative and method for producing the same |
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