JPS52155605A - Hydraulic oil composition - Google Patents

Hydraulic oil composition

Info

Publication number
JPS52155605A
JPS52155605A JP7273076A JP7273076A JPS52155605A JP S52155605 A JPS52155605 A JP S52155605A JP 7273076 A JP7273076 A JP 7273076A JP 7273076 A JP7273076 A JP 7273076A JP S52155605 A JPS52155605 A JP S52155605A
Authority
JP
Japan
Prior art keywords
oil composition
hydraulic oil
hydraulic
statable
chemical stability
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP7273076A
Other languages
Japanese (ja)
Inventor
Takekatsu Kita
Yanosuke Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Idemitsu Kosan Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
Idemitsu Kosan Co Ltd
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 Hitachi Construction Machinery Co Ltd, Idemitsu Kosan Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP7273076A priority Critical patent/JPS52155605A/en
Publication of JPS52155605A publication Critical patent/JPS52155605A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)

Abstract

PURPOSE: A hydraulic oil composition having excellent chemical stability statable for the use in hydraulic equipments, containing a specific amide compound.
COPYRIGHT: (C)1977,JPO&Japio
JP7273076A 1976-06-22 1976-06-22 Hydraulic oil composition Pending JPS52155605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7273076A JPS52155605A (en) 1976-06-22 1976-06-22 Hydraulic oil composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7273076A JPS52155605A (en) 1976-06-22 1976-06-22 Hydraulic oil composition

Publications (1)

Publication Number Publication Date
JPS52155605A true JPS52155605A (en) 1977-12-24

Family

ID=13497756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7273076A Pending JPS52155605A (en) 1976-06-22 1976-06-22 Hydraulic oil composition

Country Status (1)

Country Link
JP (1) JPS52155605A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02292394A (en) * 1989-03-20 1990-12-03 Ethyl Petroleum Additives Ltd Friction modifier
EP1033418A4 (en) * 1998-08-24 2002-01-23 Namba Press Kogyo Kk Treating agent for preventing grating noise from generating between urethane foam and metal surface and method therefor
WO2015199124A1 (en) * 2014-06-24 2015-12-30 出光興産株式会社 Lubrication oil additive and method for manufacturing same, and lubrication oil composition using same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB782879A (en) * 1955-03-19 1957-09-11 Exxon Standard Sa Anti-corrosion compositions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB782879A (en) * 1955-03-19 1957-09-11 Exxon Standard Sa Anti-corrosion compositions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02292394A (en) * 1989-03-20 1990-12-03 Ethyl Petroleum Additives Ltd Friction modifier
EP1033418A4 (en) * 1998-08-24 2002-01-23 Namba Press Kogyo Kk Treating agent for preventing grating noise from generating between urethane foam and metal surface and method therefor
WO2015199124A1 (en) * 2014-06-24 2015-12-30 出光興産株式会社 Lubrication oil additive and method for manufacturing same, and lubrication oil composition using same

Similar Documents

Publication Publication Date Title
JPS5366434A (en) Deodorant
JPS52155605A (en) Hydraulic oil composition
JPS52136919A (en) Long-acting insecticide
JPS5386021A (en) Cockroach repellent
JPS52117780A (en) Ruminant feeding stuff
JPS5238020A (en) Non-medical antimicrobial agents
JPS5268251A (en) Stabilized polyolefin resin compositions
JPS52118680A (en) Work transmission device
JPS53108974A (en) 7-arginylamino-4-methylcoumarin
JPS51115924A (en) A herbicide composition
JPS5341347A (en) Polyolefin composition
JPS52108925A (en) Protease inhibitor
JPS5344634A (en) Carcinostatic agent
JPS52100483A (en) Isoleucomycin a5
JPS52118461A (en) Thiophene-silylenole-ether
JPS5283708A (en) Desacyl-pepsidin
JPS537672A (en) 4-aminomethyl-5,6,7-trihydroxyisocoumarin
JPS51144974A (en) Lead line
JPS5338622A (en) Herbicide
JPS5238754A (en) Built-up rack
JPS5283704A (en) 2, 6, 11, 15-tetramethylhexadecane-6, 11-diol
JPS5412354A (en) Cyclohexyldichlorosilane
JPS52136920A (en) Long-acting herbicide
JPS52124031A (en) Adhesives
JPS5283841A (en) L-pyroglutamnyl-l-histidyl-l-prolineamide oxalate