SU472943A1 - Rubber compound - Google Patents
Rubber compoundInfo
- Publication number
- SU472943A1 SU472943A1 SU1925843A SU1925843A SU472943A1 SU 472943 A1 SU472943 A1 SU 472943A1 SU 1925843 A SU1925843 A SU 1925843A SU 1925843 A SU1925843 A SU 1925843A SU 472943 A1 SU472943 A1 SU 472943A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydrochloride
- rubber compound
- rubber
- furyl
- stabilizer
- Prior art date
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Description
сравнении с действием НГ-2246 и ампно етильными производными фураиа), концентраци озона 0,0005 об. %.compared with the action of NG-2246 and amphometyl derivatives of furaia), the ozone concentration is 0.0005 vol. %
Изменение окраски резин в нроцессе светового старени оиредел ют в камере Ксеютест при 35° С в течение 100 час. В прлсутствии в качестве стабилизатора гидрохлорнда 2-метил-5-фурил-р-диметиламиноэт:.|лкетона окраска резин в процессе старен; не ;i3мен етс , .в то врем как резины с противостарителем НГ-2246 приобретают светло-розовую окраску.The change in the color of the rubber in the light aging process is determined in the Kseutest chamber at 35 ° C for 100 hours. In the presence of 2-methyl-5-furyl-p-dimethylaminoet as a stabilizer of hydrochloride (2), rubber | in the process of aging; i3 changes, while rubbers with antioxidant NG-2246 acquire a light pink color.
Защитное действие гидрохлорида 2-метил5-фурил-|3-диметиламиноэтилкетона прн светоозонном старении резин в сравнении с НГ2246 и аминометильиыми производными фурана видно из табл. 2.The protective effect of 2-methyl 5-furyl- | 3-dimethylaminoethyl ketone prn hydrochloride, light-ozone aging of rubber in comparison with НГ2246 and aminomethyl furan derivatives can be seen from the table. 2
СтабилизаторStabilizer
Т а б л ; ц а 1T and b; c a 1
1,01.0
0,60.6
,30.0, 30.0
3,0 40.03.0 40.0
иизации °С Iizi ° C
Таблица 2table 2
Коэс|)фицие11т заии1ты ири Д 20%Koes |) fiie11t zai1iri D 20%
ЛЬ резииыL resiiy
НГ-2246NG-2246
Гидрохлорлд 2-Д1ет л-5-фурпл/ -дил етилами оэтилкетон 5-.1етилфурфурилдиэтиламин 5-Л1етилфурфурилпииер11дпн НГ-2246 Гидро.хлор д 2-мет 1л-5-фурил ,3-диметилам11иоэт11лкетон Эффективность НГ-2246 нэин та за 1. Н р е д м е Т изобретен и Резинова смесь на основе ненасыщенных каучуков, включающа стабилизатор и другне целевые добавки, отличающа с тем, что. с целью увеличени эффекта защиты светлых резин от ат.мосферного старени , в качестве стабилизатора применен гидрохлорид фурилр-диметиламиноэтилкетона в количестве О, - 5,0 вес. ч. на 100 вес. ч. ка чука.Hydrochloride 2-D1et l-5-furpl / -dyl etilami oethyl ketone 5-maxylfurfuryl-diethylamine 5-L1-methylfurfurylpiperidyl 11dpn NG-2246 Hydrochloride 2-meth 1l-5-furyl, 3-dimethylam 11-max-hydrochloride 2-methl-l-5-furyl, 3-dimethylammon A rubber mixture based on unsaturated rubbers, including a stabilizer and other targeted additives, is different. In order to increase the effect of protecting light rubber from atmospheric aging, O is used as a stabilizer, hydrochloride-dimethylaminoethyl ketone hydrochloride in the amount of O - 5.0 weight. hours per 100 weight. cha ka chuka.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1925843A SU472943A1 (en) | 1973-05-24 | 1973-05-24 | Rubber compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1925843A SU472943A1 (en) | 1973-05-24 | 1973-05-24 | Rubber compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU472943A1 true SU472943A1 (en) | 1975-06-05 |
Family
ID=20554764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1925843A SU472943A1 (en) | 1973-05-24 | 1973-05-24 | Rubber compound |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU472943A1 (en) |
-
1973
- 1973-05-24 SU SU1925843A patent/SU472943A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB751912A (en) | Improvements in colour photographic processes and materials | |
| SU472943A1 (en) | Rubber compound | |
| SU504810A1 (en) | Rubber compound | |
| ES381444A1 (en) | Method for the preparation of omegalactams and their lactamizable precursors | |
| GB719792A (en) | Improvements in or relating to dimethylacylamides | |
| SU703548A1 (en) | Rubber mixture based on unsaturated rubber | |
| GB878095A (en) | Improvements relating to gasoline compositions | |
| SU371252A1 (en) | VULCANIZABLE RUBBER MIXTURE | |
| AU2523949A (en) | Apparatus for supplying liquid fuel to engine combustion chambers | |
| FR1249844A (en) | New composition of matter stabilized by an antioxidant of the 4, 4'-alkylene-dioxy-bis (alkylphenols) type and method of stabilization of oxidizable organic compounds | |
| ES389292A1 (en) | Process for the manufacture of optically active bicycloalkane derivatives | |
| CA559638A (en) | Compositions for removing combustion chamber deposits from internal combustion engines | |
| AU2765949A (en) | Liquid fuel combustion chamber | |
| CA601931A (en) | Stabilization of fuel oil compositions | |
| AU234562B2 (en) | Improvements relating tothe combustion chambers of internal combustion engines | |
| ES227221A2 (en) | Procedure for the preparation of antiparasitaries based on N-alkylamids of the acids 0,0-dialquilditiofosforilacºticos. (Machine-translation by Google Translate, not legally binding) | |
| CA537727A (en) | Pre-combustion chamber for internal combustion engines | |
| AU5290259A (en) | Additives for fuels for eliminating the deposits inthe combustion chamber of engines | |
| AU145313B2 (en) | Improvements relating to engine starting cartridges | |
| CA459861A (en) | Ignition device for combustion chambers | |
| GB990469A (en) | Composition comprising an antiozonant mixture | |
| AU4979959A (en) | Improvements relating tothe combustion chambers of internal combustion engines | |
| AU147704B2 (en) | An improved vaporizer for internal combustion | |
| FR1030849A (en) | Method of continuously printing color films by means of corrected light | |
| GB562199A (en) | Plasticizing rubber |