JPS5636588A - Fluidity improver for fuel oil and fuel oil composition - Google Patents

Fluidity improver for fuel oil and fuel oil composition

Info

Publication number
JPS5636588A
JPS5636588A JP11338979A JP11338979A JPS5636588A JP S5636588 A JPS5636588 A JP S5636588A JP 11338979 A JP11338979 A JP 11338979A JP 11338979 A JP11338979 A JP 11338979A JP S5636588 A JPS5636588 A JP S5636588A
Authority
JP
Japan
Prior art keywords
fuel oil
fluidity improver
ethylene
alkyl
cpd
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
JP11338979A
Other languages
Japanese (ja)
Inventor
Shigeru Okada
Makoto Otaki
Kenji Nishikiba
Yoshiro Nakada
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.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical 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 Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd
Priority to JP11338979A priority Critical patent/JPS5636588A/en
Publication of JPS5636588A publication Critical patent/JPS5636588A/en
Pending legal-status Critical Current

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  • Liquid Carbonaceous Fuels (AREA)

Abstract

PURPOSE: To provide titled fluidity improver which modifies wax crystal in a fuel oil at a low temperature, containing an amide derived from a specified dicarboxylic acid or a derivative thereof and a dialkyl amine and optionally a cpd. such as an ethylene-vinyl acetate copolymer.
CONSTITUTION: There is provided the desired fluidity improver for a fuel oil, containing an amide derived from (A) a dicarboxylic acid of formula I (wherein R is unsubstituted or alkyl-substd. straight-chain alkylene having at least 10 carbon atoms; M, M' are H, metal, NH4, amine cation, 1W6C alkyl) and/or a derivative thereof, and (B) a dialkylamine of formula II (wherein R1, R2 are 1W26C alkyl and the sum of carbon atoms of R1 and R2 is not less than 18). If necessary, further one cpd. such as an ethylene-vinyl acetate copolymer, an ethylene-acrylic ester copolymer or a polyalkylene halide may be added.
COPYRIGHT: (C)1981,JPO&Japio
JP11338979A 1979-09-03 1979-09-03 Fluidity improver for fuel oil and fuel oil composition Pending JPS5636588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11338979A JPS5636588A (en) 1979-09-03 1979-09-03 Fluidity improver for fuel oil and fuel oil composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11338979A JPS5636588A (en) 1979-09-03 1979-09-03 Fluidity improver for fuel oil and fuel oil composition

Publications (1)

Publication Number Publication Date
JPS5636588A true JPS5636588A (en) 1981-04-09

Family

ID=14611064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11338979A Pending JPS5636588A (en) 1979-09-03 1979-09-03 Fluidity improver for fuel oil and fuel oil composition

Country Status (1)

Country Link
JP (1) JPS5636588A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143466A (en) * 1983-02-04 1984-08-17 Mitsubishi Electric Corp Photoelectric conversion device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143466A (en) * 1983-02-04 1984-08-17 Mitsubishi Electric Corp Photoelectric conversion device

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