JPS56151740A - Oil sealing rubber - Google Patents

Oil sealing rubber

Info

Publication number
JPS56151740A
JPS56151740A JP5468780A JP5468780A JPS56151740A JP S56151740 A JPS56151740 A JP S56151740A JP 5468780 A JP5468780 A JP 5468780A JP 5468780 A JP5468780 A JP 5468780A JP S56151740 A JPS56151740 A JP S56151740A
Authority
JP
Japan
Prior art keywords
fibers
oil sealing
sealing rubber
rubber
fluororesin
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
JP5468780A
Other languages
Japanese (ja)
Inventor
Akira Washida
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 JP5468780A priority Critical patent/JPS56151740A/en
Publication of JPS56151740A publication Critical patent/JPS56151740A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sealing With Elastic Sealing Lips (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To obtain an oil sealing rubber, having a high PV value and little abrasion, and slightly damaging the opposite surface, by incorporating carbon fibers and fluororesin fibers in a rubber composition.
CONSTITUTION: For example, a rubber composition containing a raw material for a synthetic rubber, a crosslinking agent, carbon black, a vulcanization accelerator, etc. is incorporated with preferably 3W10wt% each carbon fibers and fibers made from a material consisting of a fluororesin essentially. The resultant mixture is then kneaded and vulcanized by hot-pressing in a mold to give the aimed oil sealing rubber.
EFFECT: The entanglement of both the fibers will not cause falling off even on partial abrasion and provides a prolonged effect of action for a long time.
COPYRIGHT: (C)1981,JPO&Japio
JP5468780A 1980-04-24 1980-04-24 Oil sealing rubber Pending JPS56151740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5468780A JPS56151740A (en) 1980-04-24 1980-04-24 Oil sealing rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5468780A JPS56151740A (en) 1980-04-24 1980-04-24 Oil sealing rubber

Publications (1)

Publication Number Publication Date
JPS56151740A true JPS56151740A (en) 1981-11-24

Family

ID=12977697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5468780A Pending JPS56151740A (en) 1980-04-24 1980-04-24 Oil sealing rubber

Country Status (1)

Country Link
JP (1) JPS56151740A (en)

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