JPS6435176A - Sheet-like gasket - Google Patents

Sheet-like gasket

Info

Publication number
JPS6435176A
JPS6435176A JP9650888A JP9650888A JPS6435176A JP S6435176 A JPS6435176 A JP S6435176A JP 9650888 A JP9650888 A JP 9650888A JP 9650888 A JP9650888 A JP 9650888A JP S6435176 A JPS6435176 A JP S6435176A
Authority
JP
Japan
Prior art keywords
cepiolite
sheet
fibers
gasket
kneaded
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
Application number
JP9650888A
Other languages
Japanese (ja)
Other versions
JP2775679B2 (en
Inventor
Kunimori Fujiwara
Toshinaga Kaneda
Masami Mino
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.)
ThreeBond Co Ltd
Original Assignee
ThreeBond Co Ltd
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 ThreeBond Co Ltd filed Critical ThreeBond Co Ltd
Priority to JP63096508A priority Critical patent/JP2775679B2/en
Publication of JPS6435176A publication Critical patent/JPS6435176A/en
Application granted granted Critical
Publication of JP2775679B2 publication Critical patent/JP2775679B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Sealing Material Composition (AREA)

Abstract

PURPOSE:To obtain a gasket excellent in stress relaxation rate by continuing fibers made of cepiolite with the use of rubber as a binder, and by vulcanizing and molding the fibers so as to form a sheet. CONSTITUTION:Fibers made of cepiolite are loosened so as to have an opening degree having more than about 50 of an aspect ratio, and 10 to 67 weight % of natural rubber or synthetic rubber with respect to 100 weight parts of the cepiolite fibers, a vulcanizing agent and a vulcanization accelerator are kneaded by kneading rollers. This kneaded material has been kneaded at a high temperature in a short time, and thereafter thus obtained dough is premolded, and thereafter is vulcanized and molded in a mold so as to obtain a sheet-like gasket.
JP63096508A 1987-04-24 1988-04-18 Sheet gasket and method of manufacturing the same Expired - Lifetime JP2775679B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63096508A JP2775679B2 (en) 1987-04-24 1988-04-18 Sheet gasket and method of manufacturing the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-102284 1987-04-24
JP10228487 1987-04-24
JP63096508A JP2775679B2 (en) 1987-04-24 1988-04-18 Sheet gasket and method of manufacturing the same

Publications (2)

Publication Number Publication Date
JPS6435176A true JPS6435176A (en) 1989-02-06
JP2775679B2 JP2775679B2 (en) 1998-07-16

Family

ID=26437705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63096508A Expired - Lifetime JP2775679B2 (en) 1987-04-24 1988-04-18 Sheet gasket and method of manufacturing the same

Country Status (1)

Country Link
JP (1) JP2775679B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735528A (en) * 1993-12-17 1998-04-07 Lycab Ab Self-lubricating packing piece
US6824606B1 (en) * 1998-05-20 2004-11-30 Tolsa, S.A. Additive for special plasters and mortars, compositions containing the additive and utilization of the additive in special plasters and mortars

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127379A (en) * 1985-11-27 1987-06-09 Nippon Valqua Ind Ltd Joint sheet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127379A (en) * 1985-11-27 1987-06-09 Nippon Valqua Ind Ltd Joint sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735528A (en) * 1993-12-17 1998-04-07 Lycab Ab Self-lubricating packing piece
US6824606B1 (en) * 1998-05-20 2004-11-30 Tolsa, S.A. Additive for special plasters and mortars, compositions containing the additive and utilization of the additive in special plasters and mortars

Also Published As

Publication number Publication date
JP2775679B2 (en) 1998-07-16

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