SU513042A1 - Bis- / p-phenylaminophenyl /-dialkylamidophosphitoxy -, -glycols, with the property to stabilize polymeric materials - Google Patents
Bis- / p-phenylaminophenyl /-dialkylamidophosphitoxy -, -glycols, with the property to stabilize polymeric materialsInfo
- Publication number
- SU513042A1 SU513042A1 SU2062549A SU2062549A SU513042A1 SU 513042 A1 SU513042 A1 SU 513042A1 SU 2062549 A SU2062549 A SU 2062549A SU 2062549 A SU2062549 A SU 2062549A SU 513042 A1 SU513042 A1 SU 513042A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- phenylaminophenyl
- dialkylamidophosphitoxy
- glycols
- bis
- property
- Prior art date
Links
Description
:: М . .S г . , , JftHt If:: M. .S g. JftHt If
513O42513O42
Аналогично примеру 1 из 73,6 г (0,2 моль) бисдиэтиламиаа и -фениламино- фенилфосфористой кислоты и ОД моль тойэтиленгликол получают 73,7 г (1ОО%) технического продукта, содержащвго 10% примесей . При хроматографированив 3,О г технического фосфита выдел ют 1,о г (50%) индивидуального вещества с R О,О9 (бензоо) и мол. весом 687 {теоретически мол„ вес 715):Analogously to example 1, out of 73.6 g (0.2 mol) of bisdiethylamine and -phenylaminophenylphosphorous acid and OD mol of toyethylene glycol, 73.7 g (1OO%) of a technical product containing 10% of impurities is obtained. When chromatographing 3, O g of technical phosphite, 1, o g (50%) of an individual substance with R 0, O 9 (benzo), and mol. weighing 687 {theoretically mol „weight 715):
Найдено,%: Р 8.34s 8,27} Н 7,95; 8,13,Found,%: P 8.34s 8.27} H 7.95; 8.13,
С,,,.Н„Н..О„Р, в Эй 462,С ,,,. Н „Н..О„ Р, in Hey 462,
6ычнслено,%г Р 8,7; N 7,8.Полученные вещества - в зкие, не перегон кшиес в вакууме масла желтого цвета , растворЕЦощйес в бензоле, э(}жре и диоксаве и разлагающиес водсй.6%,% g P 8.7; N 7.8. The substances obtained are viscous, yellow oil that is not distilled under vacuum, dissolved in benzene, o (} and dioxave and decomposing water.
Полученные вещества ввод т в-поликапроамид в количестве 0,3% от веса мономе;ра перед полиамидированием в качестве сгабилизатора . Из полученного полимера формуют волокцо на лабораторном микростенде. Относительную в зкость и термостойкость определ ют по сохранению исходной прочности нити после прогревани на воздухе в течение 2 час при 200 С. Результаты приведены в таблице.The obtained substances are introduced into polycaproamide in an amount of 0.3% by weight of the monomer; pa before polyamidation as a stabilizer. Fiber is formed from the obtained polymer in a laboratory microstand. The relative viscosity and heat resistance are determined by maintaining the original strength of the thread after heating in air for 2 hours at 200 C. The results are shown in the table.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2062549A SU513042A1 (en) | 1974-08-30 | 1974-08-30 | Bis- / p-phenylaminophenyl /-dialkylamidophosphitoxy -, -glycols, with the property to stabilize polymeric materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2062549A SU513042A1 (en) | 1974-08-30 | 1974-08-30 | Bis- / p-phenylaminophenyl /-dialkylamidophosphitoxy -, -glycols, with the property to stabilize polymeric materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU513042A1 true SU513042A1 (en) | 1976-05-05 |
Family
ID=20596831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2062549A SU513042A1 (en) | 1974-08-30 | 1974-08-30 | Bis- / p-phenylaminophenyl /-dialkylamidophosphitoxy -, -glycols, with the property to stabilize polymeric materials |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU513042A1 (en) |
-
1974
- 1974-08-30 SU SU2062549A patent/SU513042A1/en active
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