JPS571744A - Surface treatment for vulcanized rubber - Google Patents

Surface treatment for vulcanized rubber

Info

Publication number
JPS571744A
JPS571744A JP7556680A JP7556680A JPS571744A JP S571744 A JPS571744 A JP S571744A JP 7556680 A JP7556680 A JP 7556680A JP 7556680 A JP7556680 A JP 7556680A JP S571744 A JPS571744 A JP S571744A
Authority
JP
Japan
Prior art keywords
vulcanized rubber
self
lubricating resin
coating
resin
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
JP7556680A
Other languages
Japanese (ja)
Inventor
Eitaro Takagi
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.)
KIIPAA KK
Keeper Co Ltd
Original Assignee
KIIPAA KK
Keeper 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 KIIPAA KK, Keeper Co Ltd filed Critical KIIPAA KK
Priority to JP7556680A priority Critical patent/JPS571744A/en
Publication of JPS571744A publication Critical patent/JPS571744A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To provide a vulcanized rubber useful for an oil seal, etc., while the vulcanized rubber has a hardly peelable self-lubricating resin coating that has a minimum coefficient of friction, by forming countless fine cracks on the surface of the vulcanized rubber, and applying a suspension containing a self-lubricating resin on the surface by spraying or other technique.
CONSTITUTION: On the surface of the vulcanized rubber, a network structure of fine cracks is formed, for example, by halogenizing treatment wherein the vulcanized rubber is dipped into, for example, a mixture of concentrated hydrochloric acid and aqueous hypochlorous acid solution. Onto the thus treated vulcanized rubber surface is applied a suspension containing a self-lubricating resin such as Teflon or other resins that have a minimum coefficient of friction by spraying or dipping technique, so that a coating of a self-lubricating resin such as a florine plastic is formed thereon thereby the cracks are filled with the resin, and thus a vulcanized rubber is obtained which has a coating hardly peelable due to the anchoring effect.
COPYRIGHT: (C)1982,JPO&Japio
JP7556680A 1980-06-06 1980-06-06 Surface treatment for vulcanized rubber Pending JPS571744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7556680A JPS571744A (en) 1980-06-06 1980-06-06 Surface treatment for vulcanized rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7556680A JPS571744A (en) 1980-06-06 1980-06-06 Surface treatment for vulcanized rubber

Publications (1)

Publication Number Publication Date
JPS571744A true JPS571744A (en) 1982-01-06

Family

ID=13579852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7556680A Pending JPS571744A (en) 1980-06-06 1980-06-06 Surface treatment for vulcanized rubber

Country Status (1)

Country Link
JP (1) JPS571744A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235492A (en) * 1985-08-08 1987-02-16 戸高石灰化工株式会社 Microwave limestone baking kiln
JP2001241499A (en) * 2000-03-01 2001-09-07 Tokai Rubber Ind Ltd Vibration damping device for vehicle
CN112628317A (en) * 2020-12-18 2021-04-09 庄浩楠 Automobile multilayer silencing sheet and preparation process thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235492A (en) * 1985-08-08 1987-02-16 戸高石灰化工株式会社 Microwave limestone baking kiln
JP2001241499A (en) * 2000-03-01 2001-09-07 Tokai Rubber Ind Ltd Vibration damping device for vehicle
CN112628317A (en) * 2020-12-18 2021-04-09 庄浩楠 Automobile multilayer silencing sheet and preparation process thereof

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