JPS54134779A - Surface treatment of ethylene tetrafluoroethylene copolymer molded article - Google Patents
Surface treatment of ethylene tetrafluoroethylene copolymer molded articleInfo
- Publication number
- JPS54134779A JPS54134779A JP4277078A JP4277078A JPS54134779A JP S54134779 A JPS54134779 A JP S54134779A JP 4277078 A JP4277078 A JP 4277078A JP 4277078 A JP4277078 A JP 4277078A JP S54134779 A JPS54134779 A JP S54134779A
- Authority
- JP
- Japan
- Prior art keywords
- molded article
- ethylene
- copolymer molded
- tetrafluoroethylene copolymer
- surface treatment
- 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: To improve the adhesivity of an ethylene.tetraflouroethylene copolymer molded article, without lowering its transparency, by the sputter etching of its surface under specific conditions.
CONSTITUTION: The surface of an ethylene.tetrafluoroethylene copolymer molded article having an ethylene-content of 35-64 mol%, is treated by sputter etching under the conditions described below: Pressure of the sputtering atmosphere, 0.0005- 0.5 Torr; The product of the treating time and the discharging power per unit area of the electrode, 0.005-5 W.sec/cm2.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4277078A JPS54134779A (en) | 1978-04-11 | 1978-04-11 | Surface treatment of ethylene tetrafluoroethylene copolymer molded article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4277078A JPS54134779A (en) | 1978-04-11 | 1978-04-11 | Surface treatment of ethylene tetrafluoroethylene copolymer molded article |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54134779A true JPS54134779A (en) | 1979-10-19 |
JPS6240373B2 JPS6240373B2 (en) | 1987-08-27 |
Family
ID=12645198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4277078A Granted JPS54134779A (en) | 1978-04-11 | 1978-04-11 | Surface treatment of ethylene tetrafluoroethylene copolymer molded article |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54134779A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848274A (en) * | 1981-09-17 | 1983-03-22 | Nitto Electric Ind Co Ltd | Guide sheet for cassette tape |
JPS60184771A (en) * | 1984-02-28 | 1985-09-20 | Nok Corp | Oil seal surface treating method |
JPS60188665A (en) * | 1984-03-05 | 1985-09-26 | Nok Corp | Oil seal made of fluororesin |
JPWO2006059697A1 (en) * | 2004-12-03 | 2008-06-05 | 旭硝子株式会社 | Ethylene-tetrafluoroethylene copolymer molded product and method for producing the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4987738A (en) * | 1972-12-25 | 1974-08-22 | ||
JPS538672A (en) * | 1976-07-13 | 1978-01-26 | Nitto Electric Ind Co | Method of hydrophilization of formed product of plastic |
-
1978
- 1978-04-11 JP JP4277078A patent/JPS54134779A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4987738A (en) * | 1972-12-25 | 1974-08-22 | ||
JPS538672A (en) * | 1976-07-13 | 1978-01-26 | Nitto Electric Ind Co | Method of hydrophilization of formed product of plastic |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848274A (en) * | 1981-09-17 | 1983-03-22 | Nitto Electric Ind Co Ltd | Guide sheet for cassette tape |
JPS60184771A (en) * | 1984-02-28 | 1985-09-20 | Nok Corp | Oil seal surface treating method |
JPS60188665A (en) * | 1984-03-05 | 1985-09-26 | Nok Corp | Oil seal made of fluororesin |
JPH0510545B2 (en) * | 1984-03-05 | 1993-02-10 | Nok Corp | |
JPWO2006059697A1 (en) * | 2004-12-03 | 2008-06-05 | 旭硝子株式会社 | Ethylene-tetrafluoroethylene copolymer molded product and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS6240373B2 (en) | 1987-08-27 |
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