RO99746B1 - Compozitie de cauciuc pentru gumarea cordului textil necesar anvelopelor radiale de turism - Google Patents

Compozitie de cauciuc pentru gumarea cordului textil necesar anvelopelor radiale de turism

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Publication number
RO99746B1
RO99746B1 RO131505A RO13150587A RO99746B1 RO 99746 B1 RO99746 B1 RO 99746B1 RO 131505 A RO131505 A RO 131505A RO 13150587 A RO13150587 A RO 13150587A RO 99746 B1 RO99746 B1 RO 99746B1
Authority
RO
Romania
Prior art keywords
parts
rubber
rubber composition
motorcars
rubberizing
Prior art date
Application number
RO131505A
Other languages
English (en)
Inventor
Ion Petrovai
Caprosu Hreniciuc Mihai
Constantin Grou
Vasile Popa
Original Assignee
îNTREPRINDEREA DE ANVELOPE "VICTORIA"
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 îNTREPRINDEREA DE ANVELOPE "VICTORIA" filed Critical îNTREPRINDEREA DE ANVELOPE "VICTORIA"
Priority to RO131505A priority Critical patent/RO99746B1/ro
Publication of RO99746B1 publication Critical patent/RO99746B1/ro

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Abstract

Inventia se reefra la o compozitie de cauciuc pentru gumarea cordului textil de carcasa necesar anvelopelor radiale de turim, constituita din: 10...15 parti cauciuc cis-poliizoprenic, 40...35 parti cauciuc natural, 50 parti cauciuc stirenbutadienic, 40...50 parti negru de fum semiactiv, 1...1,5 parti acid stearic, 3...5 parti oxid de zinc, 1,5...2,5 parti antioxiant, 5..9 parti plastifiant aromatic, 1...2 parti rasina de lipiciozitate, 0,5...1,3 parti accelerator sulfenamidic, 0...0,8 parti accelerator tiazolic, 2...5 parti rezorcina cu substanta donoare, 2,5...3 parti sulf, 0...0,5 parti retarder.
RO131505A 1987-12-30 1987-12-30 Compozitie de cauciuc pentru gumarea cordului textil necesar anvelopelor radiale de turism RO99746B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO131505A RO99746B1 (ro) 1987-12-30 1987-12-30 Compozitie de cauciuc pentru gumarea cordului textil necesar anvelopelor radiale de turism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO131505A RO99746B1 (ro) 1987-12-30 1987-12-30 Compozitie de cauciuc pentru gumarea cordului textil necesar anvelopelor radiale de turism

Publications (1)

Publication Number Publication Date
RO99746B1 true RO99746B1 (ro) 1990-09-28

Family

ID=40907803

Family Applications (1)

Application Number Title Priority Date Filing Date
RO131505A RO99746B1 (ro) 1987-12-30 1987-12-30 Compozitie de cauciuc pentru gumarea cordului textil necesar anvelopelor radiale de turism

Country Status (1)

Country Link
RO (1) RO99746B1 (ro)

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