SU1521741A1 - Polyoxyphenylisoindazenes for luminescent additive for pulp compound - Google Patents
Polyoxyphenylisoindazenes for luminescent additive for pulp compound Download PDFInfo
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- SU1521741A1 SU1521741A1 SU874263990A SU4263990A SU1521741A1 SU 1521741 A1 SU1521741 A1 SU 1521741A1 SU 874263990 A SU874263990 A SU 874263990A SU 4263990 A SU4263990 A SU 4263990A SU 1521741 A1 SU1521741 A1 SU 1521741A1
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- USSR - Soviet Union
- Prior art keywords
- polyoxyphenylisoindazenes
- isoindazenes
- polyoxyphenyl
- polymers
- varnishes
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Abstract
Изобретение относитс к химии полимеров, конкретно к полиоксифенилизоиндазенам, содержащим акридин, которые могут найти применение дл люминесцирующих добавок к лакам, краскам, органическим стеклам. Изобретение позвол ет получить олигомеры, обладающие люминесценцией в длинноволновой (до 710 нм) области спектра, за счет полимеров общей формулы, @ This invention relates to the chemistry of polymers, specifically to polyoxyphenyl isoindazenes containing acridine, which can be used for luminescent additives for varnishes, paints, organic glasses. The invention allows to obtain oligomers possessing luminescence in the long wavelength (up to 710 nm) spectral region, due to polymers of the general formula, @
Description
Изобретение относитс к химии полимеров , конкретно к полиоксифенилизоин- дазенам, содержащим акридин, общей формулыThis invention relates to the chemistry of polymers, specifically to polyoxyphenyl isoindazenes containing acridine, of the general formula
гдеWhere
к- за to - for
Цель изобретени - получение новых олигомеров - полиоксифенилизоиндазе- нов на основе акридинового желтого, люминесцирующих в длинноволновой (до 710 нм) области спектра, которые могут быть использованы как люминесцентные добавки к лакам, краскам, органическим стеклам и т.д.The purpose of the invention is to obtain new oligomers - polyoxyphenyl isoindazenes based on acridine yellow, luminescent in the long wavelength (up to 710 nm) spectral range, which can be used as luminescent additives to varnishes, paints, organic glasses, etc.
Пример 1. Паликонденсаци тетранитрила дифенилтетракарбоновой кислоты и 3,0-диамино-2, 7-димет11пак- ридина (акридинового желтого).Example 1. Palicondensation of tetranitrile diphenyl tetracarboxylic acid and 3,0-diamino-2, 7-dimethyl 11pacridine (acridine yellow).
В трехгорлую колбу с мешалкой, обратным холодильником .и капилл ром дл ввода инертного газа загружают 0,254 г (0,001 моль) тетранитркпа дифенилгетракарбоновой кислоты,0,237 г ,(0,001 моль) акридинового желтого иIn a three-necked flask with a stirrer, a reflux condenser, and a capillary to introduce an inert gas, 0.254 g (0.001 mol) of tetranitrkpa diphenylcarbonylcarboxylic acid, 0.237 g, (0.001 mol) of acridine yellow and
ел toate to
6 Nm фенола. Поликонденсацию провод т при 170-175 С в токе аргона в течение 45-50 ч до резкого замедлени вьщеле- ни аммиака. Степень завершенности ре ак1щи 75Z.6 Nm of phenol. Polycondensation is carried out at 170-175 ° C in an argon flow for 45-50 hours before a sharp decrease in ammonia levels. Stage of completion is 75Z.
По окончании реакции реакционную смесь выпивают в этиловый спирт, выпавший осадок отфильтровьгеаюг, переосаждают из N-метилпирролидона в эта- ,нол, сушат при 150-/05010 мм рт.ст. Степень завершенности реакции 75%. Выход олигомера 76%.At the end of the reaction, the reaction mixture is drunk in ethyl alcohol, the precipitated precipitate is filtered off, reprecipitated from N-methylpyrrolidone in this, nol, dried at 150- / 05010 mm Hg. The degree of completion of the reaction is 75%. The output of oligomer 76%.
Пример 2. Поликонденсаци пиромеллитонигрипа с 3,6-диамино-2,7диметилакридином ,(акридиновьм желтым) Поликонденсацию 0,178 г (0,001 мапь) пиромеллитонитрила и 0,237 г. (0,001 моль) акридинового желтого проводили аналогично примеру К 1. Сте пень завершенности реакции 80%. Выход полимера 75%.Example 2. Polycondensation of pyromellitonigrip with 3,6-diamino-2,7 dimethyl acridine, (acridine yellow) Polycondensation 0.178 g (0.001 mAb) of pyromellitonitrile and 0.237 g (0.001 mol) of acridine yellow was performed similarly to example K 1. The completion rate of the reaction was 80% . Polymer yield 75%.
Пример 3. Поликонденсаци гетранитрила дифенилоксидтетракарбоно вой кислоты и 3,6-диамино-2э7-диме- тилакридина (акридинового желтого). Поликонденсацию 0,270 г (0,001 моль) тетранитрила дифенилокситетракарбоно- врй кислоты и 0,237 г (0,001 моль) акридинового желтого проводили ана- логично примеру 1. Степень завершенности попиконденсации 75%, выход полимера 78%.Example 3. Polycondensation of diphenyloxytetracarboxylic acid and 3,6-diamino-2e7-dimethylacridine (acridine yellow) hetranitrile. Polycondensation of 0.270 g (0.001 mol) of tetranitrile diphenyloxytetracarbonic acid and 0.237 g (0.001 mol) of acridine yellow was performed similarly to example 1. The degree of completion of the polycondensation was 75%, the polymer yield 78%.
Оптические свойства олнгомеров приведены в таблице,The optical properties of olgomers are given in the table,
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874263990A SU1521741A1 (en) | 1987-06-18 | 1987-06-18 | Polyoxyphenylisoindazenes for luminescent additive for pulp compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874263990A SU1521741A1 (en) | 1987-06-18 | 1987-06-18 | Polyoxyphenylisoindazenes for luminescent additive for pulp compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1521741A1 true SU1521741A1 (en) | 1989-11-15 |
Family
ID=21311647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU874263990A SU1521741A1 (en) | 1987-06-18 | 1987-06-18 | Polyoxyphenylisoindazenes for luminescent additive for pulp compound |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1521741A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996010598A1 (en) * | 1994-09-30 | 1996-04-11 | Hoechst Aktiengesellschaft | Nitrogenous polymers used as electroluminescent materials |
-
1987
- 1987-06-18 SU SU874263990A patent/SU1521741A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Uno А., Ko.ndo Т., Polym, Jour., V. 6, К 2, р. 267, 1974. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996010598A1 (en) * | 1994-09-30 | 1996-04-11 | Hoechst Aktiengesellschaft | Nitrogenous polymers used as electroluminescent materials |
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