PL422563A1 - Method for obtaining heterophasic polymer catalysts with N-hydroxy-4-vinylphthalimide mers built-in into the polymer network - Google Patents
Method for obtaining heterophasic polymer catalysts with N-hydroxy-4-vinylphthalimide mers built-in into the polymer networkInfo
- Publication number
- PL422563A1 PL422563A1 PL422563A PL42256317A PL422563A1 PL 422563 A1 PL422563 A1 PL 422563A1 PL 422563 A PL422563 A PL 422563A PL 42256317 A PL42256317 A PL 42256317A PL 422563 A1 PL422563 A1 PL 422563A1
- Authority
- PL
- Poland
- Prior art keywords
- vinylphthalimide
- polymer
- hydroxy
- mers
- obtaining
- Prior art date
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- Indole Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób otrzymywania heterofazowych katalizatorów polimerowych z merami N-hydroksy-4-winyloftalimidowymi wbudowanymi w sieć polimerową, charakteryzujący się tym, że monomer funkcjonalny pełniący rolę prekursora merów N-hydroksy-4-winyloftalimidowymi w ilości od 10 do 90% mol. w stosunku do pozostałych monomerów poddaje się rodnikowej polimeryzacji sieciującej z monomerem diwinylowym, ewentualnie z dodatkiem innego hydrofobowego monomeru winylowego, a następnie w otrzymanym polimerze generuje się grupy N-hydroksyftalimidowe. Niniejsze zgłoszenie obejmuje też heterofazowy katalizator polimerowy z merami N-hydroksy-4-winyloftalimidowymi wbudowanymi w sieć polimerową posiadający wzór I: gdzie n wynosi od 0,1 do 0,9, I wynosi od 0,1 do 0,5, m wynosi od 0,1 do 0,9, przy czym zawartość merów N-hydroksy-4-winyloftalimidowych (NHPI) wynosi co najmniej 2 mmol NHPI /g polimeru.The subject of the application is a method for obtaining heterophasic polymer catalysts with N-hydroxy-4-vinylphthalimide mers embedded in a polymer network, characterized in that the functional monomer acting as a precursor of N-hydroxy-4-vinylphthalimide monomers in an amount of 10 to 90 mole%. relative to the remaining monomers, it undergoes radical cross-linking polymerization with a divinyl monomer, optionally with the addition of another hydrophobic vinyl monomer, and then N-hydroxyphthalimide groups are generated in the resulting polymer. The present application also includes a heterophasic polymer catalyst with N-hydroxy-4-vinylphthalimide mers embedded in the polymer network having formula I: where n is from 0.1 to 0.9, and is from 0.1 to 0.5, m is from 0.1 to 0.9, wherein the N-hydroxy-4-vinylphthalimide (NHPI) content is at least 2 mmol NHPI / g polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL422563A PL236435B1 (en) | 2017-08-17 | 2017-08-17 | Method for obtaining heterophasic polymer catalysts with N-hydroxy-4-vinylphthalimide mers built-in into the polymer network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL422563A PL236435B1 (en) | 2017-08-17 | 2017-08-17 | Method for obtaining heterophasic polymer catalysts with N-hydroxy-4-vinylphthalimide mers built-in into the polymer network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL422563A1 true PL422563A1 (en) | 2019-02-25 |
| PL236435B1 PL236435B1 (en) | 2021-01-11 |
Family
ID=65431166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL422563A PL236435B1 (en) | 2017-08-17 | 2017-08-17 | Method for obtaining heterophasic polymer catalysts with N-hydroxy-4-vinylphthalimide mers built-in into the polymer network |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL236435B1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2116303A1 (en) * | 2007-03-08 | 2009-11-11 | Daicel Chemical Industries, Ltd. | Immobilized cyclic imide catalyst and process for oxidation of organic compounds with the same |
| CN104069891A (en) * | 2014-05-16 | 2014-10-01 | 中北大学 | Preparation method of polymeric-microsphere-carrier immobilized N-hydroxyphthalimide catalyst |
| CN106582828A (en) * | 2015-10-19 | 2017-04-26 | 中北大学 | Simple and high-efficient method for preparing solid phase catalyst microsphere CPS-NHPI |
-
2017
- 2017-08-17 PL PL422563A patent/PL236435B1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2116303A1 (en) * | 2007-03-08 | 2009-11-11 | Daicel Chemical Industries, Ltd. | Immobilized cyclic imide catalyst and process for oxidation of organic compounds with the same |
| CN104069891A (en) * | 2014-05-16 | 2014-10-01 | 中北大学 | Preparation method of polymeric-microsphere-carrier immobilized N-hydroxyphthalimide catalyst |
| CN106582828A (en) * | 2015-10-19 | 2017-04-26 | 中北大学 | Simple and high-efficient method for preparing solid phase catalyst microsphere CPS-NHPI |
Also Published As
| Publication number | Publication date |
|---|---|
| PL236435B1 (en) | 2021-01-11 |
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