RO99745B1 - Rubber composition for ruberizing the textile cord in bias construction tyres - Google Patents

Rubber composition for ruberizing the textile cord in bias construction tyres

Info

Publication number
RO99745B1
RO99745B1 RO131504A RO13150487A RO99745B1 RO 99745 B1 RO99745 B1 RO 99745B1 RO 131504 A RO131504 A RO 131504A RO 13150487 A RO13150487 A RO 13150487A RO 99745 B1 RO99745 B1 RO 99745B1
Authority
RO
Romania
Prior art keywords
parts
ruberizing
tyres
rubber composition
textile cord
Prior art date
Application number
RO131504A
Other languages
Romanian (ro)
Inventor
Ploiesti Ro: Hreninciuc Mihai Caprosu Petrovai Ion
Calinesti Barbu Gheorghe
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 RO131504A priority Critical patent/RO99745B1/en
Publication of RO99745B1 publication Critical patent/RO99745B1/en

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Inventia se refera la o compozitie de cauciuc pentru gumarea cordului pentru carcasa medie si rara si pentru brekere, precum si pentru perna protectoare ce intra în componenta anvelopelor de camion si tractor în constructie diagonala, constituita din: 40...60 parti cauciuc cis-poliizoprenic, 60...40 parti cauciuc natural, 15...45 parti negru de fum semiactiv, 4,5...6 parti oxid de zinc, 20...35 prti negru de fum activ, 3...5 parti plastifiant aromatic, 1,5...2,5 parti acid stearic, 1,5...2,5 parti antioxidant, 1,5...2,5 prti rasina de lipiciozitate, 2...5 parti rezorcina cu substanta donoare de grupa metilenica, 0,8...1,1 parti accelerator sulfenamidic, 2,4...2,8 parti sulf solubil si/sau insolubil si 0,1...0,3 parti retarder.The invention relates to a rubber compound for medium and rare casing and for brekery, as well as a protective cushion that is part of the tire of a truck and a tractor in a diagonal construction, consisting of: 40 ... 60 cis- polypropylene, 60 ... 40 parts natural rubber, 15 ... 45 parts black semi-smoked, 4,5 ... 6 parts zinc oxide, 20 ... 35 black active smoke, 3 ... 5 aromatic plasticizer parts, 1,5 ... 2,5 parts stearic acid, 1,5 ... 2,5 antioxidant parts, 1,5 ... 2,5 sticks, 2 ... 5 parts resorcinol with the methylene group donor substance, 0.8 ... 1.1 parts of sulfenamide accelerator, 2.4 ... 2.8 soluble and / or insoluble sulfur portions and 0.1 ... 0.3 parts of retarder.

RO131504A 1987-12-30 1987-12-30 Rubber composition for ruberizing the textile cord in bias construction tyres RO99745B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO131504A RO99745B1 (en) 1987-12-30 1987-12-30 Rubber composition for ruberizing the textile cord in bias construction tyres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO131504A RO99745B1 (en) 1987-12-30 1987-12-30 Rubber composition for ruberizing the textile cord in bias construction tyres

Publications (1)

Publication Number Publication Date
RO99745B1 true RO99745B1 (en) 1990-09-28

Family

ID=40907802

Family Applications (1)

Application Number Title Priority Date Filing Date
RO131504A RO99745B1 (en) 1987-12-30 1987-12-30 Rubber composition for ruberizing the textile cord in bias construction tyres

Country Status (1)

Country Link
RO (1) RO99745B1 (en)

Similar Documents

Publication Publication Date Title
DE3688213D1 (en) POLYMER, ITS PRODUCTION AND USE.
HUT44438A (en) Composition comprising l-dopa
Hotta et al. The hexosemonophosphate shunt and glutathione reduction in guinea pig brain tissue: changes caused by chlorpromazine, amytal, and malonate
RO99745B1 (en) Rubber composition for ruberizing the textile cord in bias construction tyres
MX169195B (en) IMPROVEMENTS TO STABLE ANTI-PLATE DENTIPHYRIC BASED ON HEXITIDINE, ZINC ION AND FLUORIDE
JPS56123910A (en) Dentifrice composition
IE36674L (en) Tobacco substitute.
ES8608542A1 (en) Stable composition of gamma-interferon.
ATE123647T1 (en) USE OF LACTOFERRIN FOR PROTECTING HAIR KERATIN AGAINST ATMOSPHERIC AFFECTS, IN PARTICULAR LIGHT, AND METHOD FOR PROTECTING HAIR USING THIS COMPOUND.
CA1100405A (en) Medicinal composition, especially for the treatment of cellulitis
GB1455243A (en) Pneumatic tyres
Andrade et al. Comparative study of the action of purified scorpion toxin (tityustoxin) on the submandibular and parotid glands of the rat
GB1367362A (en) Rubber compositions
RO90974B1 (en) Rubber composition for rubberizing the textile breker of diagonal tyres
RO99742B1 (en) Rubber composition
RO99743B1 (en) Rubber composition for rubberizing the textile cord necessary for radial truck tyres
GB1318407A (en) Phosphoric acid esters
GB1422996A (en) Polyamide resin compositions
GB1183161A (en) Phenolic-Resin Moulding Compositions
RO99746B1 (en) Rubber composition for rubberizing the textile cord necessary for radial tyres in motorcars
RO99879B1 (en) Rubber composition for rubberizing the textile cord used in heavy duty truck tyres having bias construction
ATE87477T1 (en) AEROSOL PREPARATIONS CONTAINING CHROMOGLYCINOID SODIUM SALT.
SU703549A1 (en) Polymeric composition
FR2392004A1 (en) 3-Thia-13-trans-prostenoic acid derivs. - useful as selective and long lasting hypotensives, antisecretories, antiulcer agents, contraceptives, CNS regulators, abortifacients, etc.
RO99741B1 (en) Rubber composition for the base and the apex of heavy duty truck tyres having a bias construction