JPS57141A - Method of improving dielectric characteristics of plasma- polymerized styrene membrane by electrical discharge treatment in hydrogen gas - Google Patents

Method of improving dielectric characteristics of plasma- polymerized styrene membrane by electrical discharge treatment in hydrogen gas

Info

Publication number
JPS57141A
JPS57141A JP7342780A JP7342780A JPS57141A JP S57141 A JPS57141 A JP S57141A JP 7342780 A JP7342780 A JP 7342780A JP 7342780 A JP7342780 A JP 7342780A JP S57141 A JPS57141 A JP S57141A
Authority
JP
Japan
Prior art keywords
plasma
polymerized styrene
hydrogen gas
discharge treatment
electrical discharge
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
Application number
JP7342780A
Other languages
Japanese (ja)
Inventor
Sanshiro Yamanaka
Goro Sawa
Shuhei Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7342780A priority Critical patent/JPS57141A/en
Publication of JPS57141A publication Critical patent/JPS57141A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve dielectric characteristics of a plasma-polymerized styrene membrane, by a method wherein the plasma-polymerized styrene membrane is prepd. and then subjected to an electrical discharge treatment in hydrogen gas.
CONSTITUTION: A plsma-polymerized styrene membrane, which has a large dielectric dissipation factor and whose dielectric dissipation factor becomes still larger when heated in air, is prepd. and subjected to an electrical discharge treatment in hydrogen gas in order to decrease the dielectric dissipation factor and so as not to increase the dielectric dissipation factor even when heated in air.
COPYRIGHT: (C)1982,JPO&Japio
JP7342780A 1980-05-31 1980-05-31 Method of improving dielectric characteristics of plasma- polymerized styrene membrane by electrical discharge treatment in hydrogen gas Pending JPS57141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7342780A JPS57141A (en) 1980-05-31 1980-05-31 Method of improving dielectric characteristics of plasma- polymerized styrene membrane by electrical discharge treatment in hydrogen gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7342780A JPS57141A (en) 1980-05-31 1980-05-31 Method of improving dielectric characteristics of plasma- polymerized styrene membrane by electrical discharge treatment in hydrogen gas

Publications (1)

Publication Number Publication Date
JPS57141A true JPS57141A (en) 1982-01-05

Family

ID=13517925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7342780A Pending JPS57141A (en) 1980-05-31 1980-05-31 Method of improving dielectric characteristics of plasma- polymerized styrene membrane by electrical discharge treatment in hydrogen gas

Country Status (1)

Country Link
JP (1) JPS57141A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188265U (en) * 1982-06-04 1983-12-14 光洋精工株式会社 Rack and pinion power steering device
JPS6081170U (en) * 1983-11-10 1985-06-05 本田技研工業株式会社 power steering device
JPS60180659A (en) * 1984-02-27 1985-09-14 Ngk Spark Plug Co Ltd Production of cylinder head provided with port liner
US5476254A (en) * 1992-10-01 1995-12-19 Roll Systems, Inc. High speed sheet feeder with improved stack advance and sheet feed mechanism

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188265U (en) * 1982-06-04 1983-12-14 光洋精工株式会社 Rack and pinion power steering device
JPH027105Y2 (en) * 1982-06-04 1990-02-20
JPS6081170U (en) * 1983-11-10 1985-06-05 本田技研工業株式会社 power steering device
JPH0221343Y2 (en) * 1983-11-10 1990-06-08
JPS60180659A (en) * 1984-02-27 1985-09-14 Ngk Spark Plug Co Ltd Production of cylinder head provided with port liner
JPH0146227B2 (en) * 1984-02-27 1989-10-06 Ngk Spark Plug Co
US5476254A (en) * 1992-10-01 1995-12-19 Roll Systems, Inc. High speed sheet feeder with improved stack advance and sheet feed mechanism

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