SU639263A1 - VULCANIZABLE RUBBER MIXTURE ON THE BASIS OF CARBET CHAIN - Google Patents
VULCANIZABLE RUBBER MIXTURE ON THE BASIS OF CARBET CHAINInfo
- Publication number
- SU639263A1 SU639263A1 SU2389773/05A SU2389773A SU639263A1 SU 639263 A1 SU639263 A1 SU 639263A1 SU 2389773/05 A SU2389773/05 A SU 2389773/05A SU 2389773 A SU2389773 A SU 2389773A SU 639263 A1 SU639263 A1 SU 639263A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chain
- rubber mixture
- carbet
- basis
- vulcanizable rubber
- Prior art date
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Вулканизуемая резиновая смесь на основе карбоцепного каучука, включающая серусодержащий замедлитель вулканизации - органический дисульфид, отличающаяся тем, что, с целью повышения стабильности пластических свойств смеси в процессе ее переработки и хранения, в качестве замедлителя вулканизации резиновая смесь содержит симметричный алкилпиримидинил-2-дисульфид формулыгде R и R' - водород или алкил,в количестве 1 - 5 мас.ч. на 100 мас.ч. каучука.Vulcanized rubber mixture based on chain-chain rubber, including a sulfur-containing vulcanization retarder - an organic disulfide, characterized in that, in order to increase the stability of the plastic properties of the mixture during its processing and storage, the rubber mixture contains a symmetric alkyl pyrimidinyl-2-disulfide of the formula where R and R 'is hydrogen or alkyl, in the amount of 1 to 5 wt.h. per 100 wt.h. rubber
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2389773/05A SU639263A1 (en) | 1976-07-21 | 1976-07-21 | VULCANIZABLE RUBBER MIXTURE ON THE BASIS OF CARBET CHAIN |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2389773/05A SU639263A1 (en) | 1976-07-21 | 1976-07-21 | VULCANIZABLE RUBBER MIXTURE ON THE BASIS OF CARBET CHAIN |
Publications (1)
Publication Number | Publication Date |
---|---|
SU639263A1 true SU639263A1 (en) | 2001-07-20 |
Family
ID=60522734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2389773/05A SU639263A1 (en) | 1976-07-21 | 1976-07-21 | VULCANIZABLE RUBBER MIXTURE ON THE BASIS OF CARBET CHAIN |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU639263A1 (en) |
-
1976
- 1976-07-21 SU SU2389773/05A patent/SU639263A1/en active
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