JPS54123189A - Modified ethylene-tetrafluoroethylene copolymer and its production - Google Patents
Modified ethylene-tetrafluoroethylene copolymer and its productionInfo
- Publication number
- JPS54123189A JPS54123189A JP2981378A JP2981378A JPS54123189A JP S54123189 A JPS54123189 A JP S54123189A JP 2981378 A JP2981378 A JP 2981378A JP 2981378 A JP2981378 A JP 2981378A JP S54123189 A JPS54123189 A JP S54123189A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl monomer
- ethylene
- tetrafluoroethylene
- tetrafluoroethylene copolymer
- mol
- 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.)
- Granted
Links
Abstract
PURPOSE: An ethylene-tetrafluoroethylene copolymer that is produced by copolymerization with a small amount of a specific vinyl monomer bearing acid amide groups, thereby improving tesile properties at high temperatures.
CONSTITUTION: As the specific vinyl monomer, is used a vinyl monomer, bearing acidamide groups of the formula (R1, R2 are 1W10C alkyl; x is 0,1; n is 1W10). The molar ratio of tetrafluoroethylene/ethylene charged is set to about 70/30W90/10 and during the copolymerization, the above monomer mixture of 40/60W60/40 is charged and the vinyl monomer also is added in a concentration of 0.1W10 mol%, preferably 0.3W 5 mol%, thus producing said ethylene-tetrafluoroethylene copolymer with molar ratio content of 40/60W60/40 tetrafluoroethylene/ethylene, vinyl monomer content of 0.1W10 mol%, and a volum flow rate of 10W500 mm3/sec.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53029813A JPS6017327B2 (en) | 1978-03-17 | 1978-03-17 | Modified ethylene↓-tetrafluoroethylene copolymer and method for producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53029813A JPS6017327B2 (en) | 1978-03-17 | 1978-03-17 | Modified ethylene↓-tetrafluoroethylene copolymer and method for producing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54123189A true JPS54123189A (en) | 1979-09-25 |
JPS6017327B2 JPS6017327B2 (en) | 1985-05-02 |
Family
ID=12286451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53029813A Expired JPS6017327B2 (en) | 1978-03-17 | 1978-03-17 | Modified ethylene↓-tetrafluoroethylene copolymer and method for producing the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017327B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6084312A (en) * | 1983-10-03 | 1985-05-13 | Toyo Soda Mfg Co Ltd | Nitrogen-containing fluorocarbon polymer and its production |
-
1978
- 1978-03-17 JP JP53029813A patent/JPS6017327B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6084312A (en) * | 1983-10-03 | 1985-05-13 | Toyo Soda Mfg Co Ltd | Nitrogen-containing fluorocarbon polymer and its production |
JPH0348929B2 (en) * | 1983-10-03 | 1991-07-26 | Tosoh Corp |
Also Published As
Publication number | Publication date |
---|---|
JPS6017327B2 (en) | 1985-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5645911A (en) | Production of ion-exchangeable fluorinated polymer | |
JPS57109810A (en) | Copolymer giving fluorine-containing elastomer with cold and alcohol resistance | |
JPS54123156A (en) | Multi-component water-based synthetic resin emulsion | |
JPS52107045A (en) | Stable aqueous emulsions of acrylonitrile polymers, their preparation, and dyeability improvers therefrom | |
JPS5363310A (en) | Preparation of monomer composition containing pb and preparation of polymerhaving radiation shielding ability | |
JPS5397083A (en) | Production of aqueous resin dispersion for coating | |
JPS56136844A (en) | Polymer composition | |
JPS54123189A (en) | Modified ethylene-tetrafluoroethylene copolymer and its production | |
JPS5512108A (en) | Preparation of formed product | |
JPS5620026A (en) | Production of 2,2,4-trimethyl-1,2-dihydroquinoline polymer | |
JPS5436694A (en) | Electric processing liquid and method of producing same | |
JPS5217555A (en) | Fluorine-containing copolymer compositions containing carbonaceous mat erials | |
JPS5254794A (en) | Preparation of modified polychlorotrifluoroethylene | |
JPS5672006A (en) | Novel copolymer and production thereof | |
JPS5566910A (en) | Boron-containing polymer and its preparation | |
JPS5224193A (en) | Production of composition of antimony trioxide | |
JPS57182345A (en) | Fluorocarbon polymer solution | |
JPS5483091A (en) | Preparation of hydrophilic polymer | |
JPS51130494A (en) | Preparation of morified tetrafluoroethyelene | |
JPS5525414A (en) | Fluorine-containing copolymer composition | |
JPS5525415A (en) | Fluorine-containing polymer composition | |
JPS557867A (en) | Water-based coating composition giving elastic and thick coating film | |
JPS52123478A (en) | Production of emulsion composition | |
JPS51149392A (en) | Polymerization process for preparing the vinylidene fluoride copolymer | |
JPS5529573A (en) | Production of coating resin |