JPS5716004A - Production of partial amide of poly(olefin/maleic acid) - Google Patents

Production of partial amide of poly(olefin/maleic acid)

Info

Publication number
JPS5716004A
JPS5716004A JP9033480A JP9033480A JPS5716004A JP S5716004 A JPS5716004 A JP S5716004A JP 9033480 A JP9033480 A JP 9033480A JP 9033480 A JP9033480 A JP 9033480A JP S5716004 A JPS5716004 A JP S5716004A
Authority
JP
Japan
Prior art keywords
olefin
poly
mixed solvent
production
maleic acid
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
JP9033480A
Other languages
Japanese (ja)
Inventor
Noriyuki Ukiumi
Yasuhiro Shimizu
Junichi Yamada
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.)
Lion Corp
Original Assignee
Lion Corp
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 Lion Corp filed Critical Lion Corp
Priority to JP9033480A priority Critical patent/JPS5716004A/en
Publication of JPS5716004A publication Critical patent/JPS5716004A/en
Pending legal-status Critical Current

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To obtain titled compound without fear of fire hazard and a problem of health administration, by reacting an aliphatic amine with poly(olefin/maleic anhydride) by use of a mixed solvent consisting of a dialkyl sulfoxide and another specified organic solvent.
CONSTITUTION: In reacting an aliphatic amine, e.g., stearylamine, with poly(olefin/maleic anhydride) or its derivative, there is used, as a reaction solvent, a mixed solvent consisting of (A) 3W60wt% dialkyl sulfoxide, e.g., dimethyl sulfoxide, and (B) 97W40wt% organic solvent selected from hydrocarbon oils, ester type organic solvents and ether type organic solvents. This mixed solvent can provide a high reaction efficiency and has a high flash point. Accordingly, as is different from the conventional case where a lower ketone is used, titled compound can be obtained without fear of fire hazard and a problem of health administration.
COPYRIGHT: (C)1982,JPO&Japio
JP9033480A 1980-07-02 1980-07-02 Production of partial amide of poly(olefin/maleic acid) Pending JPS5716004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9033480A JPS5716004A (en) 1980-07-02 1980-07-02 Production of partial amide of poly(olefin/maleic acid)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9033480A JPS5716004A (en) 1980-07-02 1980-07-02 Production of partial amide of poly(olefin/maleic acid)

Publications (1)

Publication Number Publication Date
JPS5716004A true JPS5716004A (en) 1982-01-27

Family

ID=13995613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9033480A Pending JPS5716004A (en) 1980-07-02 1980-07-02 Production of partial amide of poly(olefin/maleic acid)

Country Status (1)

Country Link
JP (1) JPS5716004A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186102U (en) * 1983-05-31 1984-12-11 日鉄鉱業株式会社 Heavy earthworks tire removal machine
JPS60245602A (en) * 1984-05-21 1985-12-05 Showa Denko Kk Vulcanizable modified ethylene copolymer
US8716420B2 (en) 2008-10-13 2014-05-06 Agency For Science, Technology And Research Amphiphilic polymers and nanocrystals coated therewith

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186102U (en) * 1983-05-31 1984-12-11 日鉄鉱業株式会社 Heavy earthworks tire removal machine
JPH0529922Y2 (en) * 1983-05-31 1993-07-30
JPS60245602A (en) * 1984-05-21 1985-12-05 Showa Denko Kk Vulcanizable modified ethylene copolymer
WO1985005363A1 (en) * 1984-05-21 1985-12-05 Showa Denko Kabushiki Kaisha Multi-component ethylene copolymers, process for their preparation, and vulcanizate thereof
US8716420B2 (en) 2008-10-13 2014-05-06 Agency For Science, Technology And Research Amphiphilic polymers and nanocrystals coated therewith

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