JPS5560597A - Power transmission fluid - Google Patents

Power transmission fluid

Info

Publication number
JPS5560597A
JPS5560597A JP13324378A JP13324378A JPS5560597A JP S5560597 A JPS5560597 A JP S5560597A JP 13324378 A JP13324378 A JP 13324378A JP 13324378 A JP13324378 A JP 13324378A JP S5560597 A JPS5560597 A JP S5560597A
Authority
JP
Japan
Prior art keywords
compound
power transmission
polycyclohexyl
ethyl
methyl
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.)
Granted
Application number
JP13324378A
Other languages
Japanese (ja)
Other versions
JPS6115920B2 (en
Inventor
Isoo Shimizu
Eiichi Matsuzaka
Kunio Sugisawa
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.)
Eneos Corp
Original Assignee
Nippon Petrochemicals 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 Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Priority to JP13324378A priority Critical patent/JPS5560597A/en
Publication of JPS5560597A publication Critical patent/JPS5560597A/en
Publication of JPS6115920B2 publication Critical patent/JPS6115920B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide a high viscosity power transmission fluid having excellent high temperature viscosity characteristics and high coefficient of rolling friction, and useful for the hydraulic transmission of automobiles, containing a specific polycyclohexyl compound.
CONSTITUTION: The title fluid containing one or more polycyclohexyl compounds of formula (n is 1W3; R1W4 are H, methyl, ethyl, propyl, or butyl; the total carbon number of R1W4 is 1W4; R5,6 are H, methyl, or ethyl). The compound can be prepared, e.g. by (1) coupling an alkane dihalide having two halogen atoms attached to one carbon atom (e.g. 1,1-dichloroethane) with an aromatic compound such as benzene, in the presence of a metal halide, (2) subjecting the product to dehydrative condensation with an alkylbenzene in the presence of a carbonyl compound, and (3) hydrogenating the produced polyphenyl compound completely.
COPYRIGHT: (C)1980,JPO&Japio
JP13324378A 1978-10-31 1978-10-31 Power transmission fluid Granted JPS5560597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13324378A JPS5560597A (en) 1978-10-31 1978-10-31 Power transmission fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13324378A JPS5560597A (en) 1978-10-31 1978-10-31 Power transmission fluid

Publications (2)

Publication Number Publication Date
JPS5560597A true JPS5560597A (en) 1980-05-07
JPS6115920B2 JPS6115920B2 (en) 1986-04-26

Family

ID=15100047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13324378A Granted JPS5560597A (en) 1978-10-31 1978-10-31 Power transmission fluid

Country Status (1)

Country Link
JP (1) JPS5560597A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086197A (en) * 1983-10-17 1985-05-15 Nippon Petrochem Co Ltd Fluid for traction driving
JPS6210194A (en) * 1985-07-08 1987-01-19 Nippon Oil Co Ltd Fluid composition for traction drive
JPS6210193A (en) * 1985-07-08 1987-01-19 Nippon Oil Co Ltd Fluid composition for traction drive
JPS62129386A (en) * 1985-11-29 1987-06-11 Idemitsu Kosan Co Ltd Fluid for traction drive
JPS62148596A (en) * 1985-12-23 1987-07-02 Idemitsu Kosan Co Ltd Fluid for traction drive

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2772076B2 (en) * 1989-11-30 1998-07-02 ヤマト農磁株式会社 Granular spreader

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086197A (en) * 1983-10-17 1985-05-15 Nippon Petrochem Co Ltd Fluid for traction driving
JPH0425318B2 (en) * 1983-10-17 1992-04-30 Nippon Petrochemicals Co Ltd
JPS6210194A (en) * 1985-07-08 1987-01-19 Nippon Oil Co Ltd Fluid composition for traction drive
JPS6210193A (en) * 1985-07-08 1987-01-19 Nippon Oil Co Ltd Fluid composition for traction drive
JPS62129386A (en) * 1985-11-29 1987-06-11 Idemitsu Kosan Co Ltd Fluid for traction drive
JPH041794B2 (en) * 1985-11-29 1992-01-14 Idemitsu Kosan Co
JPS62148596A (en) * 1985-12-23 1987-07-02 Idemitsu Kosan Co Ltd Fluid for traction drive
JPH041795B2 (en) * 1985-12-23 1992-01-14 Idemitsu Kosan Co

Also Published As

Publication number Publication date
JPS6115920B2 (en) 1986-04-26

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