JPS5774303A - Production of partially amidated poly(olefin-maleic anhydride) - Google Patents
Production of partially amidated poly(olefin-maleic anhydride)Info
- Publication number
- JPS5774303A JPS5774303A JP15102680A JP15102680A JPS5774303A JP S5774303 A JPS5774303 A JP S5774303A JP 15102680 A JP15102680 A JP 15102680A JP 15102680 A JP15102680 A JP 15102680A JP S5774303 A JPS5774303 A JP S5774303A
- Authority
- JP
- Japan
- Prior art keywords
- olefin
- maleic anhydride
- poly
- partially amidated
- production
- 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
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To obtain the titled partially amidated product in good yields by serial operations, by reacting an amine with a poly(olefin-maleic anhydride) by use of both an ester or a polyhydric alcohol ether and a specified organic solvent.
CONSTITUTION: In the production of a partially amidated poly(olefin-maleic anhydride) derivative by reacting a poly(olefin-maleic anhydride) with an aliphatic amine or an aromatic amine, a mixed solvent containing (A) an ester and/or a polyhydric alcohol, flash point ≥50°C, and (B) an N,N-disubstituted carboxylic acid amide and/or an N-substituted lactam is used. The mixed solvent can contain, in addition to said solvents A and B, not more than 80wt% hydrocarbon oil, flash point ≥50°C. Example of tis hydrocarbon include light oil, fuel oil and a dialkylbenzene.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15102680A JPS5774303A (en) | 1980-10-28 | 1980-10-28 | Production of partially amidated poly(olefin-maleic anhydride) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15102680A JPS5774303A (en) | 1980-10-28 | 1980-10-28 | Production of partially amidated poly(olefin-maleic anhydride) |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5774303A true JPS5774303A (en) | 1982-05-10 |
Family
ID=15509672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15102680A Pending JPS5774303A (en) | 1980-10-28 | 1980-10-28 | Production of partially amidated poly(olefin-maleic anhydride) |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5774303A (en) |
-
1980
- 1980-10-28 JP JP15102680A patent/JPS5774303A/en active Pending
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