PL407232A1 - Azobenzene photochromic methacrylate homopolymers and their obtaining - Google Patents
Azobenzene photochromic methacrylate homopolymers and their obtainingInfo
- Publication number
- PL407232A1 PL407232A1 PL407232A PL40723214A PL407232A1 PL 407232 A1 PL407232 A1 PL 407232A1 PL 407232 A PL407232 A PL 407232A PL 40723214 A PL40723214 A PL 40723214A PL 407232 A1 PL407232 A1 PL 407232A1
- Authority
- PL
- Poland
- Prior art keywords
- homopolymers
- azobenzene
- diazenyl
- methylisoxazol
- methylprop
- Prior art date
Links
- 229920001519 homopolymer Polymers 0.000 title abstract 3
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 title abstract 2
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 title abstract 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 4
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000004005 microsphere Substances 0.000 abstract 2
- 239000002070 nanowire Substances 0.000 abstract 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 2
- 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
- 229920001410 Microfiber Polymers 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- -1 microducts Substances 0.000 abstract 1
- 239000003658 microfiber Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002121 nanofiber Substances 0.000 abstract 1
- 239000002077 nanosphere Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000010526 radical polymerization reaction Methods 0.000 abstract 1
Landscapes
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Wynalazek ujawnia fotochromowe kopolimery azobenzenowe o wzorze ogólnym 1, będące poli(2-metyloprop-2-enianem 4-[(E)-(4-hydroksyfenylo)diazenylo]-N -(5-metyloizoksazol-3-ilo)benzeno-sulfonoamidu), w którym n oznacza liczbę merów od 1 do 50. Homopolimery znajdują zastosowanie w optycznym zapisie i przetwarzaniu informacji, a także do wytwarzania mikroobiektów i nanoobiektów takich jak: mikrosfery, nanosfery, mikropręty, nanopręty, mikrodruty, nanodruty, mikrowłókna i nanowłókna. Wynalazek obejmuje także sposób wytwarzania fotochromowych homopolimerów azobenzenowych o wzorze 1, polegający na tym, że 2-metyloprop-2-enian 4-[(E)-(4-hydroksyfenylo)diazenylo]-N -(5-metyloizoksazol-3-ilo)benzeno-sulfonoamidu rozpuszcza się w mieszaninie tetrahydrofuranu, ?-butyrolaktonu i N,N-dimetyloformamidu o zawartości 58% objętościowych tetrahydrofuranu i 17% objętościowych N,N-dimetyloformamidu i poddaje polimeryzacji rodnikowej w obecności inicjatora w postaci nadtleneku dibenzoilu, w atmosferze gazu inertnego takiego jak azot lub argon, w temperaturze od 70 do 100°C.The invention discloses photochromic azobenzene copolymers of general formula 1, which are 4 - [(E) - (4-hydroxyphenyl) diazenyl] -N - (5-methylisoxazol-3-yl) benzene sulfonamide poly (2-methylprop-2-enoate) of general formula 1 , in which n is the number of units from 1 to 50. Homopolymers are used in the optical recording and processing of information, as well as for the production of micro objects and nano objects such as: microspheres, nanospheres, microspheres, nanowires, microducts, nanowires, microfibers and nanofibers. The invention also includes a method for preparing photochromic azobenzene homopolymers of formula 1, in which 4 - [(E) - (4-hydroxyphenyl) diazenyl] -N - (5-methylisoxazol-3-yl) 2-methylprop-2-enate benzene sulfonamide is dissolved in a mixture of tetrahydrofuran, β-butrolactone and N, N-dimethylformamide with 58% by volume tetrahydrofuran and 17% by volume N, N-dimethylformamide and subjected to radical polymerization in the presence of a dibenzoyl peroxide initiator in such an inert gas atmosphere like nitrogen or argon, at 70 to 100 ° C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL407232A PL223365B1 (en) | 2014-02-18 | 2014-02-18 | Azobenzene photochromic methacrylate homopolymers and their obtaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL407232A PL223365B1 (en) | 2014-02-18 | 2014-02-18 | Azobenzene photochromic methacrylate homopolymers and their obtaining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL407232A1 true PL407232A1 (en) | 2014-09-01 |
| PL223365B1 PL223365B1 (en) | 2016-10-31 |
Family
ID=51417831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL407232A PL223365B1 (en) | 2014-02-18 | 2014-02-18 | Azobenzene photochromic methacrylate homopolymers and their obtaining |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL223365B1 (en) |
-
2014
- 2014-02-18 PL PL407232A patent/PL223365B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL223365B1 (en) | 2016-10-31 |
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