JPS559880A - Rubber compound containing steel cord - Google Patents

Rubber compound containing steel cord

Info

Publication number
JPS559880A
JPS559880A JP8331778A JP8331778A JPS559880A JP S559880 A JPS559880 A JP S559880A JP 8331778 A JP8331778 A JP 8331778A JP 8331778 A JP8331778 A JP 8331778A JP S559880 A JPS559880 A JP S559880A
Authority
JP
Japan
Prior art keywords
rubber compound
resorcin
och
coating layer
weight percent
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
JP8331778A
Other languages
Japanese (ja)
Other versions
JPH0127855B2 (en
Inventor
Koji Takahira
Akihito Miyoshi
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.)
Toyo Tire Corp
Original Assignee
Toyo Tire and Rubber 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 Toyo Tire and Rubber Co Ltd filed Critical Toyo Tire and Rubber Co Ltd
Priority to JP8331778A priority Critical patent/JPS559880A/en
Publication of JPS559880A publication Critical patent/JPS559880A/en
Publication of JPH0127855B2 publication Critical patent/JPH0127855B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tyre Moulding (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To prevent the reduction of adhesiveness at high temperature and humidity by setting a brass coating layer having a specified composition of an alloy on a steel code; and burying it in a special rubber compound mixed with resorcin so as to vulcanize them together.
CONSTITUTION: The steel code having a brass coating layer which consists of Cu: Zn at a ratio of 67W60:33W40 on an average; and having partially at least a composition Cn:Zn=25W50:75W50 within the thickness of Å from the surface of the coating layer is buried in a rubber compound mixed with resorcin or melamin derivatives (preferably the having the following chemical formulas: CH2OH,-CH2OCH3, -CH2OC2H5 as to R1, R2, R4, R5; OCH3-OC2H5 as to R3; and -CH2OCH3,-CH2OC2H5 as to R6), and incorporated into a unit by vulcanization. The mixing ratio of resorcin and melamin derivatives is such that 1-3 weight percent and 0.5W5 weight percent of them are contained in 100 weight percent of rubber compound.
COPYRIGHT: (C)1980,JPO&Japio
JP8331778A 1978-07-07 1978-07-07 Rubber compound containing steel cord Granted JPS559880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8331778A JPS559880A (en) 1978-07-07 1978-07-07 Rubber compound containing steel cord

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8331778A JPS559880A (en) 1978-07-07 1978-07-07 Rubber compound containing steel cord

Publications (2)

Publication Number Publication Date
JPS559880A true JPS559880A (en) 1980-01-24
JPH0127855B2 JPH0127855B2 (en) 1989-05-31

Family

ID=13799038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8331778A Granted JPS559880A (en) 1978-07-07 1978-07-07 Rubber compound containing steel cord

Country Status (1)

Country Link
JP (1) JPS559880A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1193086A (en) * 1997-09-10 1999-04-06 Ohtsu Tire & Rubber Co Ltd :The Steel cord for tire

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323378A (en) * 1976-08-17 1978-03-03 Toyo Tire & Rubber Co Ltd Steel cord-rubber composite
JPS5330505A (en) * 1976-08-31 1978-03-22 Toyo Tire & Rubber Co Ltd Tire for bad road

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323378A (en) * 1976-08-17 1978-03-03 Toyo Tire & Rubber Co Ltd Steel cord-rubber composite
JPS5330505A (en) * 1976-08-31 1978-03-22 Toyo Tire & Rubber Co Ltd Tire for bad road

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1193086A (en) * 1997-09-10 1999-04-06 Ohtsu Tire & Rubber Co Ltd :The Steel cord for tire

Also Published As

Publication number Publication date
JPH0127855B2 (en) 1989-05-31

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