SU410075A1 - - Google Patents

Info

Publication number
SU410075A1
SU410075A1 SU1671322A SU1671322A SU410075A1 SU 410075 A1 SU410075 A1 SU 410075A1 SU 1671322 A SU1671322 A SU 1671322A SU 1671322 A SU1671322 A SU 1671322A SU 410075 A1 SU410075 A1 SU 410075A1
Authority
SU
USSR - Soviet Union
Prior art keywords
oil
increase
pmts
tons
oxidative stability
Prior art date
Application number
SU1671322A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1671322A priority Critical patent/SU410075A1/ru
Application granted granted Critical
Publication of SU410075A1 publication Critical patent/SU410075A1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/04—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having a silicon-to-carbon bond, e.g. organo-silanes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12

Landscapes

  • Lubricants (AREA)

Description

Изобретение относитс  к смазочным маслам дл  т желонагруженных холодильных машин, работающих на фреонах.The invention relates to lubricating oils for t-loaded refrigerating machines operating on freons.

Известно смазочное масло дл  т жело 1агруженных холодильных машин на основе кремнийорганического соединени  - полиорганосилоксана общей формулыIt is known a lubricating oil for heavy loaded refrigerators based on organosilicon compound - polyorganosiloxane of the general formula

S $10 S $ 10

iRiR

Claims (2)

1- 031 (Юз1-031 (Yuz m и 2 г октоата ципка и 99,5 г м.ш-тетраметилдифеиилдиметилфенилтнепилсилоксана и 0,5 г октоата цинка соответственно. Полученное масло марки ПМТС-5/200 с нрисадкой , онробованпое во фреоновых т желонагруженных холодильных комнрессорах, обладает низкой температурой застывани , высокой в зкостью при положительных темнературах , хорошими смазывающими свойствами, повышенной термической и термоокислительной стабильностью и удовлетворительной совместимостью с холодильными агентами. Характеристика масла ПМТС-5/200 с нрисадкой и без нее приведена ниже.m and 2 g of tspac octoate and 99.5 g of mn-tetramethyldifoyl dimethylphenyl nepylsiloxane and 0.5 g of zinc octoate, respectively. The resulting oil of the PMTS-5/200 brand, with a drawdown, is made in freon tons of yellow loaded refrigeration compressors, has a low pour point, high viscosity with positive temneture, good lubricating properties, enhanced thermal and thermal-oxidative stability and satisfactory compatibility with refrigerants. The characteristics of PMTS-5/200 oil, with or without an outline, are given below. где n 5-30; m l-15;where n 5-30; m l-15; R - одинаковые или разные, алкил (метил и этил) или арил (фенил или хлорфенил).R is the same or different, alkyl (methyl and ethyl) or aryl (phenyl or chlorophenyl). 2. Масло по п. 1, отличающеес  тем, что оно содержит 95-99,9 вес. % кремнийорганического соединени  и 0,1-5 вес. % октоэта цинка в качестве присадки. 4 Предмет изобретени  1. Смазочное масло дл  т желонагруженпых холодильных компрессоров иа основе кремнийорганической жидкости -и присадки, отличающеес  тем, что, с цел:ыо повыщени  в зкости при положительных теМИературах , увеличени  зоны совместимости И -повыщени  термоокислительной ст бильноСти, в качестве основы использовано крелгн-ийерганическое соединение общей формулы ею $10 OSl(R)2. Oil under item 1, characterized in that it contains 95-99.9 weight. % organosilicon and 0.1-5 wt. % octoeta zinc as an additive. 4 Subject of the invention 1. Lubricating oil for tons of yellow loaded refrigeration compressors based on silicone fluid - and additives, characterized in that, in order to increase viscosity at positive temperatures, increase the compatibility zone and increase thermo-oxidative stability, used as a basis crelgne-organic compound of the general formula: $ 10 OSl (R)
SU1671322A 1971-06-11 1971-06-11 SU410075A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1671322A SU410075A1 (en) 1971-06-11 1971-06-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1671322A SU410075A1 (en) 1971-06-11 1971-06-11

Publications (1)

Publication Number Publication Date
SU410075A1 true SU410075A1 (en) 1974-01-05

Family

ID=20479667

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1671322A SU410075A1 (en) 1971-06-11 1971-06-11

Country Status (1)

Country Link
SU (1) SU410075A1 (en)

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