RO112961B1 - Additivated mineral oil for greasing the slides and hydraulic systems - Google Patents

Additivated mineral oil for greasing the slides and hydraulic systems

Info

Publication number
RO112961B1
RO112961B1 RO95-02206A RO9502206A RO112961B1 RO 112961 B1 RO112961 B1 RO 112961B1 RO 9502206 A RO9502206 A RO 9502206A RO 112961 B1 RO112961 B1 RO 112961B1
Authority
RO
Romania
Prior art keywords
mineral oil
slides
hydraulic systems
greasing
additivated
Prior art date
Application number
RO95-02206A
Other languages
Romanian (ro)
Inventor
Mihail Petrof
Constanţa Radu
Original Assignee
S.C. I C E R P S.A.
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 S.C. I C E R P S.A. filed Critical S.C. I C E R P S.A.
Priority to RO95-02206A priority Critical patent/RO112961B1/en
Publication of RO112961B1 publication Critical patent/RO112961B1/en

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Abstract

Invenţia se referă la o compoziţie de ulei mineral aditivat, utilizat pentru ungerea glisierelor şi sistemelor hidraulice, constituit din 87,495...93,298% ulei mineral finisat convenţional sau hidrofinisat, având viscozităţile, la temperatura de 40°C, de 22, 32, 46, 68, 100, 150, 220 cSt, un indice de viscozitate de minimum 75 şi, în rest, aditivi având funcţiunile antirugină, de tip alchilsuccinic, de extremă presiune, de tip hidrocarbură sulfurizată, dispersant al punctului de curgere şi ameliorator al indicelui de viscozitate de tip polimetacrilat, pentru filanţă, antispumant, de tip polimetil siloxan şi polifuncţional, având conţinuturi de fosfor, sulf, eventual azot, respectiv zinc, procentele fiind exprimate în greutate.The invention relates to an additive mineral oil composition used for the lubrication of slides and hydraulic systems consisting of 87,495 ... 93,298% conventional or hydrofinished mineral oil having viscosities at 40 ° C of 22,32,46 , 68, 100, 150, 220 cSt, a viscosity index of at least 75 and, in addition, additives having the antirust, alkylsuccinic, extreme pressure, hydrocarbon sulfurization, flow point dispersant, and ameliorator of the polymethacrylate viscosity, filler, antifoam, polymethyl siloxane and polyfunctional type, containing phosphorus, sulfur, optionally nitrogen and zinc, respectively, the percentages being expressed by weight.

RO95-02206A 1995-12-18 1995-12-18 Additivated mineral oil for greasing the slides and hydraulic systems RO112961B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO95-02206A RO112961B1 (en) 1995-12-18 1995-12-18 Additivated mineral oil for greasing the slides and hydraulic systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO95-02206A RO112961B1 (en) 1995-12-18 1995-12-18 Additivated mineral oil for greasing the slides and hydraulic systems

Publications (1)

Publication Number Publication Date
RO112961B1 true RO112961B1 (en) 1998-02-27

Family

ID=64353946

Family Applications (1)

Application Number Title Priority Date Filing Date
RO95-02206A RO112961B1 (en) 1995-12-18 1995-12-18 Additivated mineral oil for greasing the slides and hydraulic systems

Country Status (1)

Country Link
RO (1) RO112961B1 (en)

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