PL432925A1 - Fotochromowy kopolimer poli(2-metyloprop-2-enian 2-[4-[(E)-(4-fluorofenylo)azo]-N-etylo-anilino]etylu-co-metakrylan butylu) i sposób jego otrzymywania - Google Patents
Fotochromowy kopolimer poli(2-metyloprop-2-enian 2-[4-[(E)-(4-fluorofenylo)azo]-N-etylo-anilino]etylu-co-metakrylan butylu) i sposób jego otrzymywaniaInfo
- Publication number
- PL432925A1 PL432925A1 PL432925A PL43292520A PL432925A1 PL 432925 A1 PL432925 A1 PL 432925A1 PL 432925 A PL432925 A PL 432925A PL 43292520 A PL43292520 A PL 43292520A PL 432925 A1 PL432925 A1 PL 432925A1
- Authority
- PL
- Poland
- Prior art keywords
- butyl methacrylate
- ethylanilino
- azo
- ethyl
- methylprop
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 abstract 6
- 239000000178 monomer Substances 0.000 abstract 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 238000007334 copolymerization reaction Methods 0.000 abstract 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 abstract 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 2
- 239000003999 initiator Substances 0.000 abstract 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 2
- -1 2- [4 - [(E) - (4-fluorophenyl) azo] -N-ethylanilino] ethyl Chemical group 0.000 abstract 1
- 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
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 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
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Wynalazek ujawnia fotochromowy kopolimer poli(2-metyloprop-2-enian 2-[4-[(E)-(4-fluorofenylo)azo]-N-etylo-anilino]etylu-co-metakrylan butylu) o wzorze ogólnym 1, w którym n oznacza liczbę cząsteczek monomeru chromoforowego 2-metyloprop-2-enianu 2-[4-[(E)-(4-fluolofenylo)azo]-N-etylo-anilino]etylu, natomiast m oznacza liczbę cząsteczek niechromoforowego komonomeru: metakrylanu butylu i przyjmuje wartość od 1 do 50. Wynalazek ujawnia również, sposób otrzymywania fotochromowego kopolimeru poli(2-metyloprop-2-enianu 2-[4-[(E)-(4-fluorofenylo)azo]-N- etylo-anilino]etylu-co-metakrylanu butylu) o wzorze ogólnym 1, polegający tym, że chromoforowy monomer 2-metyloprop-2-enian 2-[4-[(E)-(4-fluofenylo)azo]-N- etylo-anilino]etylu miesza się z niechromoforowym monomerem metakrylanem butylu w stosunku molowym od 1:1 do 4:1 i rozpuszcza w rozpuszczalniku organicznym wybranym z grupy: tetrahydrofuran, N, N- dimetyloformamid lub mieszanina tetrahydrofuranu i γ-butyrolaktonu w stosunku objętościowym 7:3, a następnie poddaje się kopolimeryzacji rodnikowej w obecności inicjatora rodnikowego wybranego spośród 2,2' azobis (izobutyronitrylu) lub nadtlenku benzoilu, przy czym reakcję kopolimeryzacji prowadzi się w temperaturze z zakresu 60-130°C atmosferze gazu inertnego, przy czym reakcję kopolimeryzacji prowadzi się przy stosunku molowym monomeru chromoforowego do metakrylanu butylu od 1:1 do 4:1 i stosuje się od 8 do 12% wagowych inicjatora rodnikowego w stosunku do sumy mas monomerów przez 72 godziny.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL432925A PL244627B1 (pl) | 2020-02-17 | 2020-02-17 | Fotochromowy kopolimer poli(2-metyloprop-2-enian 2-[4-[(E)-(4-fluorofenylo)azo]-N-etylo-anilino]etylu-co-metakrylan butylu) i sposób jego otrzymywania |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL432925A PL244627B1 (pl) | 2020-02-17 | 2020-02-17 | Fotochromowy kopolimer poli(2-metyloprop-2-enian 2-[4-[(E)-(4-fluorofenylo)azo]-N-etylo-anilino]etylu-co-metakrylan butylu) i sposób jego otrzymywania |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL432925A1 true PL432925A1 (pl) | 2021-08-23 |
| PL244627B1 PL244627B1 (pl) | 2024-02-19 |
Family
ID=77561349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL432925A PL244627B1 (pl) | 2020-02-17 | 2020-02-17 | Fotochromowy kopolimer poli(2-metyloprop-2-enian 2-[4-[(E)-(4-fluorofenylo)azo]-N-etylo-anilino]etylu-co-metakrylan butylu) i sposób jego otrzymywania |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL244627B1 (pl) |
-
2020
- 2020-02-17 PL PL432925A patent/PL244627B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL244627B1 (pl) | 2024-02-19 |
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