JPS57143397A - Lubricating composition for hot rolling - Google Patents

Lubricating composition for hot rolling

Info

Publication number
JPS57143397A
JPS57143397A JP2842681A JP2842681A JPS57143397A JP S57143397 A JPS57143397 A JP S57143397A JP 2842681 A JP2842681 A JP 2842681A JP 2842681 A JP2842681 A JP 2842681A JP S57143397 A JPS57143397 A JP S57143397A
Authority
JP
Japan
Prior art keywords
oil
lubricating
extract
hot rolling
solvent
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
JP2842681A
Other languages
Japanese (ja)
Inventor
Masataro Yagi
Heiji Uesugi
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 Mining 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 Mining Co Ltd filed Critical Nippon Mining Co Ltd
Priority to JP2842681A priority Critical patent/JPS57143397A/en
Publication of JPS57143397A publication Critical patent/JPS57143397A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the titled composition having high adhesivity to the roll and excellent hot-rolling characteristics, at a reduced cost, by compounding an extract obtained by extracting a crude raw material of a lubricating oil with a solvent which preferentially dissolves aromatic components, with a base oil containing fatty oil.
CONSTITUTION: A crude raw material of lubricating oil (intermediate fraction in the refining process of lubricating oil) is extracted with a solvent (e.g. furfural) which preferentially dissolves aromatic components. The objective lubricating composition for hot rolling can be obtained by mixing the above extract, a fatty oil (preferably animal or vegetable oil such as lard oil, coconut oil, etc.), and further, e.g. styrene, an alkylstyrene, etc. The amounts of the extract and the fatty oil are preferably ≥40wt% and ≥1wt%, respectively.
COPYRIGHT: (C)1982,JPO&Japio
JP2842681A 1981-03-02 1981-03-02 Lubricating composition for hot rolling Pending JPS57143397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2842681A JPS57143397A (en) 1981-03-02 1981-03-02 Lubricating composition for hot rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2842681A JPS57143397A (en) 1981-03-02 1981-03-02 Lubricating composition for hot rolling

Publications (1)

Publication Number Publication Date
JPS57143397A true JPS57143397A (en) 1982-09-04

Family

ID=12248326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2842681A Pending JPS57143397A (en) 1981-03-02 1981-03-02 Lubricating composition for hot rolling

Country Status (1)

Country Link
JP (1) JPS57143397A (en)

Similar Documents

Publication Publication Date Title
JPS5558060A (en) Preparation of hard butter
KR960009865A (en) How to make instant black tea
NO905064L (en) NEW SURFACTIVE AGENTS AND DRILL OIL MIXTURES CONTAINING THESE AGENTS.
JPS559035A (en) Preparation of 9,10-secophenol
JPS57158295A (en) Spinning lubricant for synthetic fiber
JPS57143397A (en) Lubricating composition for hot rolling
DK0542967T4 (en) Process for the preparation of a triglyceride mixture liberated by further interfering components
JPS6467237A (en) Novel surface active composition and emulsified composition combined therewith
JPS6456793A (en) Method for extracting and separating vegetable fat and oil
JPS5658445A (en) Hard butter composition
JPS5515785A (en) Preparation of hard butter
JPS5626982A (en) Production of naphthenic lubricating oil base oil
JPS5269411A (en) Preparation of fat and oil compositions
JPS5672651A (en) Fats and oils for spray
JPS55133480A (en) Antioxidant
JPS5785893A (en) Cold rolling mill oil
JPS57115136A (en) Preparation of cheese-like food
JPS55141401A (en) Method of producing granular preparation of agricultural cehmical for rice paddy
JPS5453111A (en) Preparation of oil for roasting on hot plate
JPS52117303A (en) Grease composition
JPS5626981A (en) Production of naphthenic lubricating oil base oil stock
JPS55164629A (en) Extraction of arteriosclerosis-suppressing substance
JPS5767693A (en) Lubricant composition
JPS51131506A (en) A method for the fractionation of solid fats
JPS5651951A (en) Hard butter