SU467908A1 - Vulcanized rubber compound - Google Patents
Vulcanized rubber compoundInfo
- Publication number
- SU467908A1 SU467908A1 SU1990968A SU1990968A SU467908A1 SU 467908 A1 SU467908 A1 SU 467908A1 SU 1990968 A SU1990968 A SU 1990968A SU 1990968 A SU1990968 A SU 1990968A SU 467908 A1 SU467908 A1 SU 467908A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vulcanized rubber
- rubber compound
- composition
- rubber
- ethylamino
- Prior art date
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Description
(54) ВУЛКАНИЗУЕМАЯ РЕЗИНОВАЯ СМЕСЬ.(54) VOLKANIZABLE RUBBER MIXTURE.
. Г . . . G. .
Изобретение относитс к области вулканизации бутадиен-нитрипь1ш:хГ; аучук6в. The invention relates to the field of vulcanization of butadiene nitrile: hG; auchuk6v.
Известна резинова смесь состава, вес. ч. 1О; 2-этиламино-4-диэтиламино-в-меркаптотриазин 1,13; стеаринова кислота 2; окись цинка 3; сажа НАР 5О; сера 2.Known rubber mixture composition, weight. Part 1; 2-ethylamino-4-diethylamino-in-mercaptotriazine 1.13; stearic acid 2; zinc oxide 3; carbon black NAR 5O; sulfur 2.
Однако резина такого состава имеет малое относительное удлинение, невысокую динамическую выносливость, и вулканиааци ее протекает медленно.However, rubber of this composition has a low relative elongation, low dynamic endurance, and its volcanization proceeds slowly.
Цель изобретени - улучшить физико-механические показатели и сократить врем вулканизации.The purpose of the invention is to improve the physico-mechanical properties and shorten the curing time.
Это достигаетс использованием в каче, стве ускорител вулканизации бутадиен-нитрильных каучуков 7-амино-1, 3, 5-триазаадамантана .This is achieved by using 7-amino-1, 3, 5-triaza admantane as a vulcanization accelerator of nitrile-butadiene rubbers.
Это соединение характеризуетс нетоксичностью , стойкостью при хранении. Полученный продукт представл ет собой белое кристаллическое нетоксичное вещество без вкуса и запаха, устойчивое при хранении, взрыво- и пожаробезопасное, имеющее Т. пл. 214-215°С.This compound is characterized by non-toxicity, storage stability. The resulting product is a white, crystalline, non-toxic substance without taste and odor, stable during storage, explosion-proof and fireproof, having an mp. 214-215 ° C.
В табл. 1 приведены составы резиновых смесей.In tab. 1 shows the composition of rubber compounds.
Т а б л и ц а 1,Table 1,
2-этиламино-4-. диэтиламино-6меркаптотриазин2-ethylamino-4-. diethylamino-6mercaptotriazine
7-амино-1,3,5 триазаадамантан7-amino-1,3,5 triazadamantane
Стеаринова .кислотаStearic acid.
Окись цинка Сажа HAF Сажа ДГ-ЮО СераZinc oxide Soot HAF Soot DG-YuO Sulfur
Данные, характеризующие свойства вулканизаторов , имеющих указанный выше состав, представлены в табл. 2. MaKCHNfyM набухани в метаксилоле , % Коэффициенты TeunepaTypociOJU кости по прочности: при 1ОО°С -О,259 при 150°С -0,176 Коэ4фишенты теплового старени ; по соп1.ютивлению разрыву (. 72 час) 0,726 Data characterizing the properties of vulcanizers, having the above composition, are presented in table. 2. MaKCHNfyM swelling in metaxylene,% TeunepaTypociOJU coefficients of bone strength: at 1OO ° C -O, 259 at 150 ° C -0.176 Heat aging coefficients; on resistance to rupture (. 72 hour) 0.726
Продолжение таблицы.Table continuation.
1,0 1,21.0 1.2
1,2 0,81.2 0.8
1.01.0
Т а 6 л и ц а 2. 128 125 120 , 284 0,262 0,275 0,292 0,192 0,181 0,191 0,199 О,751 0,731 0,745 (1762T a 6 l and c a 2. 128 125 120, 284 0.262 0.275 0.292 0.192 0.192 0.181 0.199 O, 751 751 0.731 0.745 (1762
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1990968A SU467908A1 (en) | 1974-01-24 | 1974-01-24 | Vulcanized rubber compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1990968A SU467908A1 (en) | 1974-01-24 | 1974-01-24 | Vulcanized rubber compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU467908A1 true SU467908A1 (en) | 1975-04-25 |
Family
ID=20574107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1990968A SU467908A1 (en) | 1974-01-24 | 1974-01-24 | Vulcanized rubber compound |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU467908A1 (en) |
-
1974
- 1974-01-24 SU SU1990968A patent/SU467908A1/en active
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