CS204548B1 - Polymers with carbonyl group in side chain - Google Patents
Polymers with carbonyl group in side chain Download PDFInfo
- Publication number
- CS204548B1 CS204548B1 CS538279A CS538279A CS204548B1 CS 204548 B1 CS204548 B1 CS 204548B1 CS 538279 A CS538279 A CS 538279A CS 538279 A CS538279 A CS 538279A CS 204548 B1 CS204548 B1 CS 204548B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- polymers
- side chain
- carbonyl group
- benzyl
- phenyl
- Prior art date
Links
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 title claims description 7
- 229920000642 polymer Polymers 0.000 title claims description 7
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- HIZVCIIORGCREW-UHFFFAOYSA-N 1,4-dioxene Chemical compound C1COC=CO1 HIZVCIIORGCREW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000178 monomer Substances 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 6
- -1 1-Methacryloyloxy-2- (4-acetylphenoxy) ethene Chemical compound 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2,2'-azo-bis-isobutyronitrile Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
Vynález sa týká polymérov, ktoré obsahujú karbonylovú skupinu v bočnom reťazci obecného vzorca
kde R je metyl, etyl, fenyl, benzyl a spósobu ich přípravy. Na ich přípravu sa použili monoméry připravené podl’a čs. autorského osvedčenia 204 547.
Predmetom tohto vynálezu sú homopolyméry, ktoré obsahujú karbonylovú skupinu v bočnom reťazci a ich spósob přípravy, ktorého podstata spočívá v tom, že karbonylový monomér vzorca
R-CO o-ch2-ch2-o-oc - C
CHL
I
CH-, kde R je metyl, etyl, fenyl, benzyl sa polymerizuje v inertnej atmosféře v roztoku dioxánu s radikálovým iniciátorom.
204 548
204 S48
Uvedené polyméry majú použitie ako fotopolyméry na polymér analogické reakcie.
Příklad
2,133 g 1-metakrylbyloxy - 2 - /4-propionylfenoxy/ eténu a 5,7 ml dioxénu a 0,0213 g -azobisizobutyronitrilu sa polymerizoválo v zatavenéj ampulke pod dusíkom pri °C 4 hodiny. Výťažok 1-krét prezrážaného polyméru z dioxénu do metanolu a 2-krát z benzénu do metanolu bol 1,7 g t.j. 80 %.
Rovnakým postupom sa připravili homopolyméry 1-metakryloyloxy -2 - /4-acetylfenoxy/ eténu s výtažkem 52 % 1-metakryloyloxy -2 - /4-benzoylfenoxy/eténu s výťažkom 50 % a 1-me takryloyloxy - 2 - /4-fenylacetylfenoxy/eténu s výťažkom 48 %.
Claims (2)
1. Polyméry s karbonylovou skupinou
MET VYNÁLEZU v bočnom reťazci obecného vzorca kde R je metyl, étyl, fenyl a benzyl.
2. SpĎsob přípravy polymérov s karbonylovou skupinou v bočnom reťazci podl’a bodu 1 vyznačujúci se tým, že karbonylový monomér vzorca
CH-j kde R je metyl, etyl, fenyl, benzyl sa polymerizuje v inzertněj atmosféře v roztoku dioxénu s radikálovým iniciátórom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS538279A CS204548B1 (en) | 1979-08-06 | 1979-08-06 | Polymers with carbonyl group in side chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS538279A CS204548B1 (en) | 1979-08-06 | 1979-08-06 | Polymers with carbonyl group in side chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS204548B1 true CS204548B1 (en) | 1981-04-30 |
Family
ID=5398609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS538279A CS204548B1 (en) | 1979-08-06 | 1979-08-06 | Polymers with carbonyl group in side chain |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS204548B1 (cs) |
-
1979
- 1979-08-06 CS CS538279A patent/CS204548B1/cs unknown
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