CS202895B1 - Polymers containing structural units of 1-phenyl-2-/4-/2-metacryloyloxyethoxy/phenyl/-1,2-ethandione and process for preparing thereof - Google Patents
Polymers containing structural units of 1-phenyl-2-/4-/2-metacryloyloxyethoxy/phenyl/-1,2-ethandione and process for preparing thereof Download PDFInfo
- Publication number
- CS202895B1 CS202895B1 CS43179A CS43179A CS202895B1 CS 202895 B1 CS202895 B1 CS 202895B1 CS 43179 A CS43179 A CS 43179A CS 43179 A CS43179 A CS 43179A CS 202895 B1 CS202895 B1 CS 202895B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- phenyl
- structural units
- metacryloyloxyethoxy
- ethandione
- preparing
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 title 1
- PAGBUXPBSJJPTH-UHFFFAOYSA-N C1=CC(OCCOC(=O)C(=C)C)=CC=C1C(=O)C(=O)C1=CC=CC=C1 Chemical compound C1=CC(OCCOC(=O)C(=C)C)=CC=C1C(=O)C(=O)C1=CC=CC=C1 PAGBUXPBSJJPTH-UHFFFAOYSA-N 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 2
- 150000003254 radicals Chemical class 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 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 description 1
- OZAIFHULBGXAKX-VAWYXSNFSA-N AIBN Substances N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
Polymerízačný stupeň ri vo vzorci I závisí od podmienok polymerizácie, najma od končentrácie monoméru a iniciátora teploty a času polyraerizácie.
Uvedený polymér má použitie ako fosforescenčný značkovač alebo optický zjasňovač.
Příklad
Monomér 1-feny1-2-[4-/2-metakryloyloxyetoxy/-fenyťj-1,2-etándión /0,6215 g/ sa rpzpustí v 1,3 ml dioxáňu, přidá sa 0,621.mg alfa,alfa'-azobisi zobutyronitrilu - AIBN /0,1 Z hm, na hmotnost monomeru/ a polymerizuje sa v inertnej atmosféře pri 55 °C 5 hodin. Polymér sa přečistí trojnásobným zrázanim z dioxánu do metanolu. Získalo sa 0,27 g slaboSltého polyméru o Mn « 156 000 v 43% výtažku.
Eleraentárna analýza pre C2OH18°5 C - vypočítané = 70,99 % C - nájdené a 70,94 %
H - vypočítané - 5,36 %, H - nájdené = 5,44 %
IC spektrum /CHCl3/,pmax = 730, 880, í 060, 1 170, 1 260, 1 305, 1 410, 1 450, 1 500,
595 /C-C, arom./, 1 680 /> C « 0, keton/, 1 720' />C = 0, ester/, 2 950 cm '. UV spektrum /CHClj/,Amax a 293 nm /log E = 4,39/, 390 nm /log E = 2,04/.
Eraisné spektrum 10 hmot. % v polymetylmetakrylátovom filme excitované svetlom o lambda « = 313 nm pri teplotách 77 a 298 K: lambda max = 540 nm.
Claims (2)
- 202895 Příklad Monomér 1-feny1-2-[4-/2-metakryloyloxyetoxy/-fenyťj-1,2-etándión /0,6215 g/ sa rozpustív 1,3 ml dioxánu, přidá sa 0,621.mg alfa,alfa'-azobisi zobutyronitrilu - AIBN /0,1 Z hm. nahmotnost monomeru/ a polymerizuje sa v inertnej atmosféře pri 55 °C 5 hodin. Polymér sa pře-čisti trojnásobným zrázanim z dioxánu do metanolu. Získalo sa 0,27 g slaboSltého polyméruo Mn « 156 000 v 43% výtažku. Eleraentárna analýza pre C2OH18°5C - vypočítané = 70,99 % C - nájdené a 70,94 % H - vypočítané - 5,36 %, H - nájdené = 5,44 % IC spektrum /CHCl3/,ýmax = 730, 880, í 060, 1 170, 1 260, 1 305, 1 410, 1 450, 1 500, 1 595 /C-C, arom./, 1 680 /> C « 0, keton/, 1 720 />C = 0, ester/, 2 950 cm UV spektrum/CHClj/,Amax a 293 nm /log E = 4,39/, 390 nm /log E = 2,04/. Eraisné spektrum 10 hmot. % v polymetylmetakrylátovom filme excitované svetlom o lambda a= 313 nm pri teplotách 77 a 298 K: lambda max = 540 nm. PREDMET VYNALEZU1. Polymér obsahujúci Strukturně jednotky 1-fenyl-2-[4-/2-metakryloyloxyetoxy/-fenylj-1,2-etándiónu vzorca I CO-CO-/oVo-CH2-CH2-O-C-C-CH3 j /IZ
- 2. Sposob přípravy polyméru podlá bodu 1 vyznačujúci sa tým, že 1-fenyl-2-£4-/2-metakry-loyloxyetoxy/fenyl]-1,2-etándión vzorca II O II O-CH2-CH2-O-C-C~CH3 /iiz ch2 sa polymerizuje v inertnej atmosféře za přítomnosti radikálových iniciátorov.ScvřiOpifi». n. pí závod 7. Moet
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS43179A CS202895B1 (en) | 1979-01-19 | 1979-01-19 | Polymers containing structural units of 1-phenyl-2-/4-/2-metacryloyloxyethoxy/phenyl/-1,2-ethandione and process for preparing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS43179A CS202895B1 (en) | 1979-01-19 | 1979-01-19 | Polymers containing structural units of 1-phenyl-2-/4-/2-metacryloyloxyethoxy/phenyl/-1,2-ethandione and process for preparing thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS202895B1 true CS202895B1 (en) | 1981-02-27 |
Family
ID=5336349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS43179A CS202895B1 (en) | 1979-01-19 | 1979-01-19 | Polymers containing structural units of 1-phenyl-2-/4-/2-metacryloyloxyethoxy/phenyl/-1,2-ethandione and process for preparing thereof |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS202895B1 (cs) |
-
1979
- 1979-01-19 CS CS43179A patent/CS202895B1/cs unknown
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