RO87668B1 - Rubber composition for elastic elements - Google Patents

Rubber composition for elastic elements

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Publication number
RO87668B1
RO87668B1 RO111347A RO11134783A RO87668B1 RO 87668 B1 RO87668 B1 RO 87668B1 RO 111347 A RO111347 A RO 111347A RO 11134783 A RO11134783 A RO 11134783A RO 87668 B1 RO87668 B1 RO 87668B1
Authority
RO
Romania
Prior art keywords
parts
rubber
elastic elements
rubber composition
black smoke
Prior art date
Application number
RO111347A
Other languages
Romanian (ro)
Other versions
RO87668A2 (en
Inventor
Lelian Cioroianu
Emil Huza
Romulus Sdirea
Original Assignee
Lelian Cioroianu
Emil Huza
Romulus Sdirea
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 Lelian Cioroianu, Emil Huza, Romulus Sdirea filed Critical Lelian Cioroianu
Priority to RO83111347A priority Critical patent/RO87668A2/en
Publication of RO87668B1 publication Critical patent/RO87668B1/en
Publication of RO87668A2 publication Critical patent/RO87668A2/en

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Abstract

Inventia se refera la o compozitie de cauciuc pentru elementele elastice ale cuplajelor ventilatoarelor de gaze arse din termocentrale, caracterizat prin aceea ca, în scopul obtinerii unor caracteristici fizico-mecanice superioare materialele se dozeaza în proportiile: cauciuc natural 60 parti, cauciuc poliizoprenic 20 parti cauciuc polibutadienic 20 parti, oxid de zinc 5 parti stearina 3 parti negru de fum FEF 5 parti negru de fum HAF 45 parti fenil-B-naf-tilamica 1,5 parti ciclohexilbenztiazilsulfenamida 1 parte sulf 2 parti partile fiind exprimate în greutate.The invention relates to a rubber composition for the elastic elements of the flue gas fan couplings of thermo-power stations, characterized in that, in order to obtain superior physical-mechanical characteristics, the materials are dosed in proportions: natural rubber 60 parts, polyisoprene rubber 20 parts rubber polybutadiene 20 parts, zinc oxide 5 parts stearine 3 parts black smoke FEF 5 black smoke parts HAF 45 parts phenyl-B-naphthylamine 1.5 parts cyclohexylbenzthiazylsulfenamide 1 part sulfur 2 parts the parts being expressed by weight.

RO83111347A 1983-06-20 1983-06-20 RUBBER COMPOSITION FOR ELASTIC ELEMENTS RO87668A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO83111347A RO87668A2 (en) 1983-06-20 1983-06-20 RUBBER COMPOSITION FOR ELASTIC ELEMENTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO83111347A RO87668A2 (en) 1983-06-20 1983-06-20 RUBBER COMPOSITION FOR ELASTIC ELEMENTS

Publications (2)

Publication Number Publication Date
RO87668B1 true RO87668B1 (en) 1985-10-01
RO87668A2 RO87668A2 (en) 1985-10-31

Family

ID=20113254

Family Applications (1)

Application Number Title Priority Date Filing Date
RO83111347A RO87668A2 (en) 1983-06-20 1983-06-20 RUBBER COMPOSITION FOR ELASTIC ELEMENTS

Country Status (1)

Country Link
RO (1) RO87668A2 (en)

Also Published As

Publication number Publication date
RO87668A2 (en) 1985-10-31

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