SU88065A1 - The method of obtaining a neutral oxygen-resistant lubricant - Google Patents

The method of obtaining a neutral oxygen-resistant lubricant

Info

Publication number
SU88065A1
SU88065A1 SU412898A SU412898A SU88065A1 SU 88065 A1 SU88065 A1 SU 88065A1 SU 412898 A SU412898 A SU 412898A SU 412898 A SU412898 A SU 412898A SU 88065 A1 SU88065 A1 SU 88065A1
Authority
SU
USSR - Soviet Union
Prior art keywords
obtaining
neutral oxygen
resistant lubricant
resistant
oxygen
Prior art date
Application number
SU412898A
Other languages
Russian (ru)
Inventor
А.Б. Дабанков
Г.С. Петров
Original Assignee
А.Б. Дабанков
Г.С. Петров
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 А.Б. Дабанков, Г.С. Петров filed Critical А.Б. Дабанков
Priority to SU412898A priority Critical patent/SU88065A1/en
Application granted granted Critical
Publication of SU88065A1 publication Critical patent/SU88065A1/en

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  • Lubricants (AREA)

Description

Известно, что в качестве антифрикционного материала д.м  смазки труии1хс  металлическнх частей манит и различных механизмов примен ют кировв1е и,ти иефт ные масла. В отдельных случа х, когда труии ес  части работают иод бо.тьиюй нагрузкой, унотребл ют консистентные смазки из смеси солей жнрных кислот и минеральных масел . Недостатками иримеи 1оии1хс  в иасто и1ее врем  смазок  в.т ютс  их iieycToiUniBocTb к де1 ств1ио кис .торода, в особенности в услови х повьпиенного давлени , и их иедостаточиа  морозоустойчивость.It is known that as an antifriction material, a DM of lubrication of pipelines 1XC of metal parts of lures and various mechanisms are used kiroviv and power oils. In some cases, when EU piles work under load and iodine conditions, greases from a mixture of salts of soy acids and mineral oils are consumed. The disadvantages of irimei 1ioxx in iastoy and 1e time lubricants are their iieycToiUniBocTb to de1 condisorodorod, especially under conditions of pressure, and their lack of resistance to frost.

Известны способы получеии  взрывобезопасиого с.мазочиого масла нри номонщ полимеризованного глги,ерина , применение в смазках фталевой КИС.ТОТЫ (ангидрида) в качестве комноиента ири этери())икации ОИ- группы в глицеринах, гликол х, полиглицеринах , а также нримеиеиие смазки из диэтилепфталата ц триэтнленфталата.Polucheii known methods of explosion-proof oil s.mazochiogo nr nomonsch polymerized glgi, Erin use in lubricants KIS.TOTY phthalic (anhydride) as komnoienta iri Etery ()) pecifications OI- groups in glycerol, glycols, polyglycerols, and lubrication of nrimeieiie diethylephthalate and triethnlenphthalate.

Описываемый способ получени  нейтральной кислородоустойчивой смазки дает возможность получатьThe described method of obtaining a neutral oxygen-resistant lubricant makes it possible to obtain

кислотоустойчивую смазку, ие г Сте ()Н1,ую при иизкон TeNniepaType.acid-resistant grease, s g stee () H1, th when it izkon TeNniepaType.

Особенность опнсывпемс:го способа заключаетс  г, том, что кс;лик;|1енты (гл1 цер1П II фталевый ангидрид или кислота) дл  кондеисацин берут в .мо,пе1 ул |1ном соотпо1ненин 1(1:1 и 1:агревают до получени  мас.чсобразного продукта с иизкой кислотностью , KOTOpbiii затем H.eirrj)a.iHзу от .The peculiarity of this method lies in the fact that kc; face; 1ynth (gl1 cerp II phthalic anhydride or acid) for condeisacin is taken in .mo, first1 | 1nomnomonenenin 1 (1: 1 and 1: it is heated until a distinct product with low acidity, KOTOpbiii then H.eirrj) a.iHу from.

Прн.мер. 100 вес. ч. глицсринл и 14 вес. ч. фталевого ангидрида нагревают в течение G-12 часов 200-250 . Образукнниес  при эгом воду и акролеины отгон ют. FycToii маслообразный продукт реакцнн нейтрализуют 0,2-0,5 вес. ч. триэтаноламнна . Вместо фталевого ангидрида можио примен ть фталевую кислоту , а нейтрализацию коиечиого продукта реакции пронзводнть эквивалентным количеством 1екеамстн.теидиамина . Иолучаема  кнслородоустойчива  смазка не загустевает при -20,Prm. 100 weight. including glycerin and 14 wt. hours phthalic anhydride is heated for G-12 hours 200-250. During this process, water and acroleins are distilled off. FycToii oily reaction product is neutralized with 0.2-0.5 wt. h. triethanolamnna. Instead of phthalic anhydride, phthalic acid can be used, and neutralization of the co-product of the reaction should be carried out with an equivalent amount of 1 ceamy of theidiamine. Ioluchaeva ksnstorestoychiva lubricant does not thicken at -20,

№ S80G5S80G5

11 ре л м с т 11 3 f) б р с т с 11 и  11 re l m s m 11 3 f) b p c m 11 and

Способ получени  iieiiTpsuibiioii(Ьталевын аигилрид H,:ii кислота)The method of obtaining iieiiTpsuibiioii (Talev aigilride H,: ii acid)

кислоролоустойчпвои смазки путемдд  коилепсацни берут в молекул ркоилеисации Miioi-oaTOMiibix спиртов,,,, ооотиошепки ИЫ и пагрёвают (г.тицерппа) и Mnoroociioiiiiijix кпслот (фталс1и)н кпелоты) при высо-- получени  маслообразного прок .он температуре, о тл и ч а ю nui п-лукта с пилкой кислотиоетыо, котос   тем. что компоиелты (глпиерип иpbiii загем пейпра.тизуют.oxygen-resistant lubricants by means of co-nepsatsi take in order to make the process in order to find the right way to do this, aliquot aliquots, etc. yu nui p-lukta with a file of acidioeto, cat so. that kompielty (glperip ipbiii zage papra.tizuyut.

SU412898A 1950-02-04 1950-02-04 The method of obtaining a neutral oxygen-resistant lubricant SU88065A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU412898A SU88065A1 (en) 1950-02-04 1950-02-04 The method of obtaining a neutral oxygen-resistant lubricant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU412898A SU88065A1 (en) 1950-02-04 1950-02-04 The method of obtaining a neutral oxygen-resistant lubricant

Publications (1)

Publication Number Publication Date
SU88065A1 true SU88065A1 (en) 1950-11-30

Family

ID=48259655

Family Applications (1)

Application Number Title Priority Date Filing Date
SU412898A SU88065A1 (en) 1950-02-04 1950-02-04 The method of obtaining a neutral oxygen-resistant lubricant

Country Status (1)

Country Link
SU (1) SU88065A1 (en)

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