JPS6158517B2 - - Google Patents

Info

Publication number
JPS6158517B2
JPS6158517B2 JP1172282A JP1172282A JPS6158517B2 JP S6158517 B2 JPS6158517 B2 JP S6158517B2 JP 1172282 A JP1172282 A JP 1172282A JP 1172282 A JP1172282 A JP 1172282A JP S6158517 B2 JPS6158517 B2 JP S6158517B2
Authority
JP
Japan
Prior art keywords
diphenyl
ruthenium
catalyst
supported
hydrogenation
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.)
Expired
Application number
JP1172282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57141498A (en
Inventor
Kazunori Takahata
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP1172282A priority Critical patent/JPS57141498A/ja
Publication of JPS57141498A publication Critical patent/JPS57141498A/ja
Publication of JPS6158517B2 publication Critical patent/JPS6158517B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
JP1172282A 1982-01-29 1982-01-29 Preparation of synthetic lubricating oil Granted JPS57141498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1172282A JPS57141498A (en) 1982-01-29 1982-01-29 Preparation of synthetic lubricating oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1172282A JPS57141498A (en) 1982-01-29 1982-01-29 Preparation of synthetic lubricating oil

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2809077A Division JPS53116354A (en) 1977-03-16 1977-03-16 Preparation of 2,4-dicyclohexyl-2-methylpentanone

Publications (2)

Publication Number Publication Date
JPS57141498A JPS57141498A (en) 1982-09-01
JPS6158517B2 true JPS6158517B2 (cg-RX-API-DMAC10.html) 1986-12-11

Family

ID=11785928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1172282A Granted JPS57141498A (en) 1982-01-29 1982-01-29 Preparation of synthetic lubricating oil

Country Status (1)

Country Link
JP (1) JPS57141498A (cg-RX-API-DMAC10.html)

Also Published As

Publication number Publication date
JPS57141498A (en) 1982-09-01

Similar Documents

Publication Publication Date Title
EP0417273B1 (en) Aromatic alkylation with alpha-olefin dimer
US3928481A (en) Preparation of polyphenyls
US4556503A (en) Traction drive fluids
JP2002542220A (ja) アルキル化ジフェニルアミン組成物の製法およびその生成物
EP0449453B1 (en) Process for oligomerizing olefins to prepare base stocks for synthetic lubricants
JPS5837642B2 (ja) 電気絶縁油
EP0160145A2 (en) Alkylation of aromatic molecules using wide pore, amorphous silica-alumina catalyst
EP0168534A2 (en) Dialkylaromatic and hydrogenated dialkylaromatic synthetic lubricating and specialty oils
CA1276138C (en) Working fluid for traction drive
US5120891A (en) Process for oligomerizing olefins using a super-dealuminated Y-zeolite
JPS6158517B2 (cg-RX-API-DMAC10.html)
US5146030A (en) Process for oligomerizing olefins using halogen-free titanium salts or halogen-free zirconium salts on clays
GB2081301A (en) Composition for mechanical power transmission and operating traction drives
US5191130A (en) Process for oligomerizing olefins using halogenated phosphorous-containing acid on montmorillonite clay
JPH0218717B2 (cg-RX-API-DMAC10.html)
US5171909A (en) Synthetic lubricant base stocks from long-chain vinylidene olefins and long-chain alpha- and/or internal-olefins
US5233116A (en) Process for preparing oligomers having low unsaturation
US5030791A (en) Process for co-oligomerizing 1,3-di-isopropenyl benzene and alpha-olefins to prepare synthetic lubricant base stocks having improved properties
US5180866A (en) Process for preparing synthetic lubricant base stocks having improved viscosity from vinylcyclohexene and long-chain olefins
JPS6043391B2 (ja) 動力伝達装置用潤滑油
US5922636A (en) Catalyst for oligomerization of alpha-olefins
US5004851A (en) Process to produce aromatics of low acid-wash color
US4302618A (en) Traction fluid
US5180864A (en) Process for oligomerizing olefins using an aluminum nitrate-treated acidic clay
JPS6115918B2 (cg-RX-API-DMAC10.html)