RU2002761C1 - Method for production rubber mixture on the base of butadiene nitrile rubber - Google Patents
Method for production rubber mixture on the base of butadiene nitrile rubberInfo
- Publication number
- RU2002761C1 RU2002761C1 SU4826388A RU2002761C1 RU 2002761 C1 RU2002761 C1 RU 2002761C1 SU 4826388 A SU4826388 A SU 4826388A RU 2002761 C1 RU2002761 C1 RU 2002761C1
- Authority
- RU
- Russia
- Prior art keywords
- rubber
- base
- production
- butadiene nitrile
- nitrile rubber
- Prior art date
Links
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- Compositions Of Macromolecular Compounds (AREA)
Description
Пример 12. Способ осуществл ют аналогично примеру 1, но в качестве пластификатора используют масло-м гчитель МП-604.Example 12. The method is carried out analogously to example 1, but the oil softener MP-604 is used as a plasticizer.
Пример 13. Способ осуществл етс аналогично примеру 5. но вместо ДБС используют масло-м гчитель МП-604.Example 13. The method is carried out analogously to example 5. but instead of DBS, the oil softener MP-604 is used.
В таблице приведены данные по испытанию резин, полученных по примерам 1-13. по условной прочности, относительному удлинению , твердости, в зкости резиновых смесей.The table shows the data on the testing of rubber obtained in examples 1-13. by conditional strength, elongation, hardness, viscosity of rubber compounds.
Из таблицы видно, что введение от 1/3 до 1 /2 части пластификатора от общего количества в составе рецепта на стадии пластификации бутадиен-нитрильного каучука приводит к повышению условной прочности , относительного удлинени , твердости, кроме того, указанный способ позвол ет получать резиновые смеси с воспроизводимыми свойствами.The table shows that the introduction of 1/3 to 1/2 of the plasticizer of the total amount in the composition of the recipe at the stage of plasticization of nitrile butadiene rubber leads to an increase in conditional strength, elongation, hardness, in addition, this method allows to obtain rubber compounds with reproducible properties.
(56) ЕТР 51-300625-87. Производство резиновых колец круглого сечени дл авиатехники . М.: НИИРП. 1987.(56) ETF 51-300625-87. Production of rubber o-rings for aircraft. M .: NIIRP. 1987.
ТУ 0051166-87 Смеси резиновые дл авиатехники, М.: НИИРП. 1987.TU 0051166-87 Rubber compounds for aircraft, M .: NIIRP. 1987.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4826388 RU2002761C1 (en) | 1990-03-06 | 1990-03-06 | Method for production rubber mixture on the base of butadiene nitrile rubber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4826388 RU2002761C1 (en) | 1990-03-06 | 1990-03-06 | Method for production rubber mixture on the base of butadiene nitrile rubber |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2002761C1 true RU2002761C1 (en) | 1993-11-15 |
Family
ID=21514804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4826388 RU2002761C1 (en) | 1990-03-06 | 1990-03-06 | Method for production rubber mixture on the base of butadiene nitrile rubber |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2002761C1 (en) |
-
1990
- 1990-03-06 RU SU4826388 patent/RU2002761C1/en active
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