JPS5757641A - Surface treatment of formed rubber material - Google Patents
Surface treatment of formed rubber materialInfo
- Publication number
- JPS5757641A JPS5757641A JP13354280A JP13354280A JPS5757641A JP S5757641 A JPS5757641 A JP S5757641A JP 13354280 A JP13354280 A JP 13354280A JP 13354280 A JP13354280 A JP 13354280A JP S5757641 A JPS5757641 A JP S5757641A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- fluorine gas
- circulated
- surface treatment
- rubber material
- 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
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To obtain a sliding member, such as an O-ring whose surface friction resistance is small, without causing and surface hardening and cracking due to excessive fluorination, by allowing formed rubber to be held in fluorine gas circulated at a specific flow rate.
CONSTITUTION: A vulcanized product of synthetic rubber, etc., such as a copolymer of natural rubber and acrylonitrile-butadiene rubber, etc., is treated in an air flow containing pure fluorine gas or diluted by an inert carrier gas like helium, etc. and circulated at a speed of 20W400cm/min, and the desirable treatment temperature ranges 20W100°C. And then, the formed product of rubber is soaked in water solution of alkali carbonate metallic salt with desirable content of 5W20%, and after removing the fluorine gas adhering to the surface, it is washed in water and dried.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13354280A JPS5757641A (en) | 1980-09-25 | 1980-09-25 | Surface treatment of formed rubber material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13354280A JPS5757641A (en) | 1980-09-25 | 1980-09-25 | Surface treatment of formed rubber material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5757641A true JPS5757641A (en) | 1982-04-06 |
JPH0124810B2 JPH0124810B2 (en) | 1989-05-15 |
Family
ID=15107243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13354280A Granted JPS5757641A (en) | 1980-09-25 | 1980-09-25 | Surface treatment of formed rubber material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5757641A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59184636A (en) * | 1983-04-05 | 1984-10-20 | Sumitomo Rubber Ind Ltd | Manufacture of sour-resisting rubber product |
JPS60184531A (en) * | 1984-03-02 | 1985-09-20 | Honda Motor Co Ltd | Wiper blade |
JPS63175037A (en) * | 1987-01-14 | 1988-07-19 | Kanto Denka Kogyo Kk | Surface treatment for molded rubber material |
JPH01205745A (en) * | 1988-02-12 | 1989-08-18 | Seiko Epson Corp | Electret storage device |
US5820800A (en) * | 1991-09-11 | 1998-10-13 | Smc Corporation | Vacuum suction pads, and method for manufacturing same |
EP1657002A2 (en) * | 1998-03-25 | 2006-05-17 | Daikin Industries, Ltd. | Method of cleaning fluorine-containing rubber molded article for semiconductor production apparatuses and cleaned molded article |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54135960A (en) * | 1978-04-12 | 1979-10-22 | Sekisui Chem Co Ltd | Excellent gum packing in deterioration of anti-microbe |
-
1980
- 1980-09-25 JP JP13354280A patent/JPS5757641A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54135960A (en) * | 1978-04-12 | 1979-10-22 | Sekisui Chem Co Ltd | Excellent gum packing in deterioration of anti-microbe |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59184636A (en) * | 1983-04-05 | 1984-10-20 | Sumitomo Rubber Ind Ltd | Manufacture of sour-resisting rubber product |
JPH0356587B2 (en) * | 1983-04-05 | 1991-08-28 | ||
JPS60184531A (en) * | 1984-03-02 | 1985-09-20 | Honda Motor Co Ltd | Wiper blade |
JPS63175037A (en) * | 1987-01-14 | 1988-07-19 | Kanto Denka Kogyo Kk | Surface treatment for molded rubber material |
JPH01205745A (en) * | 1988-02-12 | 1989-08-18 | Seiko Epson Corp | Electret storage device |
US5820800A (en) * | 1991-09-11 | 1998-10-13 | Smc Corporation | Vacuum suction pads, and method for manufacturing same |
EP1657002A2 (en) * | 1998-03-25 | 2006-05-17 | Daikin Industries, Ltd. | Method of cleaning fluorine-containing rubber molded article for semiconductor production apparatuses and cleaned molded article |
Also Published As
Publication number | Publication date |
---|---|
JPH0124810B2 (en) | 1989-05-15 |
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