JPS6443513A - Alkenyl ether-maleimide copolymer - Google Patents
Alkenyl ether-maleimide copolymerInfo
- Publication number
- JPS6443513A JPS6443513A JP19911587A JP19911587A JPS6443513A JP S6443513 A JPS6443513 A JP S6443513A JP 19911587 A JP19911587 A JP 19911587A JP 19911587 A JP19911587 A JP 19911587A JP S6443513 A JPS6443513 A JP S6443513A
- Authority
- JP
- Japan
- Prior art keywords
- substd
- alkenyl ether
- maleimide
- copolymer
- alkenyl
- 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
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
PURPOSE:To obtain a copolymer composed of alkenyl ether and N-substd. maleimide as essential monomer components, which may be mixed in PVC, PS, etc., for improving their heat resistance, impact resistance and antistatic property and will find various promising applications. CONSTITUTION:The title copolymer is composed of alkenyl ether of formula I (where B is a residue of a compd. contg. 2-8 OH groups; AO is a 2-18C oxyalkylene; R is a 2-5C alkenyl group; R<1> is a 1-40C hydrocarbon group or acyl group; a=0-1,000, b=0-1,000, c=0-1,000, and a+b+c=1-3,000; l=1-8, m=0-7, n=0-7, and l+m+n=2-8) and N-substd. maleimide of formula II [where R<2> is a 1-30C (substd.)aliph. or arom. hydrocarbon group] as essential monomer components, wherein the molar ratio among the alkenyl ether, the N-substd. maleimide and the other monomer is 10-60:30-80:0-40. This copolymer is in liquid or solid form. It may be mixed in PVC, PS, etc. for improving their heat resistance, impact resistance and antistatic property. In solid form, it may find promising applications to adhesives, coating materials, membrane, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19911587A JP2536539B2 (en) | 1987-08-11 | 1987-08-11 | Alkenyl ether-maleimide copolymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19911587A JP2536539B2 (en) | 1987-08-11 | 1987-08-11 | Alkenyl ether-maleimide copolymer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6443513A true JPS6443513A (en) | 1989-02-15 |
JP2536539B2 JP2536539B2 (en) | 1996-09-18 |
Family
ID=16402380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19911587A Expired - Fee Related JP2536539B2 (en) | 1987-08-11 | 1987-08-11 | Alkenyl ether-maleimide copolymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2536539B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5053273A (en) * | 1988-10-11 | 1991-10-01 | Mihama Corporation | Magnetic powder coated with a copolymer of polyoxyethylene allyl methyl diether and maleic anhydride |
US6878682B1 (en) * | 2003-05-23 | 2005-04-12 | Colonial Chemical Inc. | Capped nonionic surfactants |
JP2014065665A (en) * | 2012-09-24 | 2014-04-17 | Nippon Shokubai Co Ltd | Unsaturated polyalkylene glycol derivatives, and production methods and intermediates thereof |
JP2020142181A (en) * | 2019-03-06 | 2020-09-10 | 日油株式会社 | Non-aqueous dispersant and non-aqueous dispersion body composition |
-
1987
- 1987-08-11 JP JP19911587A patent/JP2536539B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5053273A (en) * | 1988-10-11 | 1991-10-01 | Mihama Corporation | Magnetic powder coated with a copolymer of polyoxyethylene allyl methyl diether and maleic anhydride |
US6878682B1 (en) * | 2003-05-23 | 2005-04-12 | Colonial Chemical Inc. | Capped nonionic surfactants |
JP2014065665A (en) * | 2012-09-24 | 2014-04-17 | Nippon Shokubai Co Ltd | Unsaturated polyalkylene glycol derivatives, and production methods and intermediates thereof |
JP2020142181A (en) * | 2019-03-06 | 2020-09-10 | 日油株式会社 | Non-aqueous dispersant and non-aqueous dispersion body composition |
Also Published As
Publication number | Publication date |
---|---|
JP2536539B2 (en) | 1996-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20070708 Year of fee payment: 11 |
|
R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
LAPS | Cancellation because of no payment of annual fees |