PL432921A1 - Poly((4-formylphenoxy)methyl-co-methylprop-2-enoate 2-[4-[(E)-(4-fluorophenyl)azo]-N-ethylanilino]ethyl 2-methylprop-2-enoate) methacrylic copolymer and method of its preparation - Google Patents
Poly((4-formylphenoxy)methyl-co-methylprop-2-enoate 2-[4-[(E)-(4-fluorophenyl)azo]-N-ethylanilino]ethyl 2-methylprop-2-enoate) methacrylic copolymer and method of its preparationInfo
- Publication number
- PL432921A1 PL432921A1 PL432921A PL43292120A PL432921A1 PL 432921 A1 PL432921 A1 PL 432921A1 PL 432921 A PL432921 A PL 432921A PL 43292120 A PL43292120 A PL 43292120A PL 432921 A1 PL432921 A1 PL 432921A1
- Authority
- PL
- Poland
- Prior art keywords
- methylprop
- ethyl
- enate
- formylphenoxy
- fluorophenyl
- Prior art date
Links
- -1 4-formylphenoxy Chemical group 0.000 title abstract 5
- 229920001577 copolymer Polymers 0.000 title abstract 3
- ZIFQYGVITZOHOT-GHVJWSGMSA-N CC(C(=O)OCCN(C1=CC=C(C=C1)/N=N/C1=CC=C(C=C1)F)CC)=C Chemical compound CC(C(=O)OCCN(C1=CC=C(C=C1)/N=N/C1=CC=C(C=C1)F)CC)=C ZIFQYGVITZOHOT-GHVJWSGMSA-N 0.000 title 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 abstract 2
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 abstract 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- 238000007334 copolymerization reaction Methods 0.000 abstract 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- 239000003999 initiator Substances 0.000 abstract 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 1
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Polymerisation Methods In General (AREA)
Abstract
Wynalazek ujawnia kopolimer metakrylowy poli(2-metyloprop-2-enian (4-formylofenoksy)metylu-co-2-metyloprop-2-enian 2-[4-[(E)-(4-fluorofenylo)azo]-N-etylo-anilino]etylu) o wzorze ogólnym 1, którym n oznacza liczbę merów komonomeru niechromoforowego 2-metyloprop-2-enianu (4-formylofenoksy) metylu, natomiast m oznacza liczbę merów komonomeru chromoforowego 2-metyloprop-2-enianu 2-[4-[(E)-(4-fluorofenylo)azo]- N-etylo-anilino]etylu i znajduje się w zakresie od 1 do 50. Wynalazek ujawnia również sposób otrzymywania kopolimeru metakrylowego poli(2-metyloprop-2-enianu (4-formylofenoksy)metylu-co-2-metyloprop-2-enianu 2-[4-[(E)-(4 -fluorofenlo)azo]-N-etylo-anilino]etylu) o wzorze ogólnym 1, znamienny tym, że obydwa monomery rozpuszcza się w rozpuszczalniku organicznym wybranym spośród tetrahydrofuranu, mieszaniny tetrahdrofuran/γ-butyrolakton=7/3 lub dimetyloformamidu i przeprowadza reakcję kopolimeryzacji rodnikowej w obecności inicjatora: nadtlenku benzoilu lub 2,2' azobis(izobutyronitrylu) w temperaturze z zakresu 80-100°C, przy czym reakcję kopolimeryzacji prowadzi się przy stosunku molowym komonomeru niechromoforowego do komonomeru chromoforowego od 1:1 do 3:2 przez czas od 48 do 68 godzin i stosuje się od 8 do 12% wagowych inicjatora rodnikowego w stosunku do sumy mas obydwu komonomerów i obecności gazu inertnego.The invention discloses poly (2-methylprop-2-enate (4-formylphenoxy) methyl-co-2-methylprop-2-enate 2- [4 - [(E) - (4-fluorophenyl) azo] -N-ethyl methacrylic copolymer. -anilino] ethyl) of general formula I, where n is the number of units of the non-chromophore methyl 2-methylprop-2-enate (4-formylphenoxy) comonomer, and m is the number of units of the 2- [4- 2-methylprop-2-enate chromophore comonomer [(E) - (4-fluorophenyl) azo] - N-ethyl-anilino] ethyl and ranges from 1 to 50. The invention also discloses a method of making poly (2-methylprop-2-enate (4-formylphenoxy) methacrylic copolymer. ) 2- [4 - [(E) - (4-fluorophenyl) azo] -N-ethylanilino] ethyl methyl-co-2-methylprop-2-enate) of the general formula I, characterized in that both monomers are dissolved by is in an organic solvent selected from tetrahydrofuran, tetrahdrofuran / γ-butyrolactone = 7/3 or dimethylformamide mixture and performs the radical copolymerization reaction in the presence of an initiator: benzoyl peroxide or 2,2 'azobis (isobutyronitrile) at a temperature in the range of 80-100 ° C, the copolymerization reaction is carried out at a molar ratio of non-chromophore comonomer to chromophore comonomer from 1: 1 to 3: 2 for 48 to 68 hours and 8 to 12% by weight of a radical initiator is used based on the sum of the masses of both comonomers plus the presence of the inert gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL432921A PL244625B1 (en) | 2020-02-17 | 2020-02-17 | Poly((4-formylphenoxy)methyl-co-methylprop-2-enoate 2-[4-[(E)-(4-fluorophenyl)azo]-N-ethylanilino]ethyl 2-methylprop-2-enoate) methacrylic copolymer and method of its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL432921A PL244625B1 (en) | 2020-02-17 | 2020-02-17 | Poly((4-formylphenoxy)methyl-co-methylprop-2-enoate 2-[4-[(E)-(4-fluorophenyl)azo]-N-ethylanilino]ethyl 2-methylprop-2-enoate) methacrylic copolymer and method of its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL432921A1 true PL432921A1 (en) | 2021-08-23 |
| PL244625B1 PL244625B1 (en) | 2024-02-19 |
Family
ID=77561340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL432921A PL244625B1 (en) | 2020-02-17 | 2020-02-17 | Poly((4-formylphenoxy)methyl-co-methylprop-2-enoate 2-[4-[(E)-(4-fluorophenyl)azo]-N-ethylanilino]ethyl 2-methylprop-2-enoate) methacrylic copolymer and method of its preparation |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL244625B1 (en) |
-
2020
- 2020-02-17 PL PL432921A patent/PL244625B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL244625B1 (en) | 2024-02-19 |
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