SU992536A1 - Rubber stock based on chloroprene rubber - Google Patents
Rubber stock based on chloroprene rubber Download PDFInfo
- Publication number
- SU992536A1 SU992536A1 SU813332220A SU3332220A SU992536A1 SU 992536 A1 SU992536 A1 SU 992536A1 SU 813332220 A SU813332220 A SU 813332220A SU 3332220 A SU3332220 A SU 3332220A SU 992536 A1 SU992536 A1 SU 992536A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rubber
- chloroprene
- morpholine
- stock based
- accelerator
- Prior art date
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- Compositions Of Macromolecular Compounds (AREA)
Description
Из таблицы видно, что у опытных резни прочностные свойства превышают аналогичные показатели контрольной резнны 1 с ускорителем NA и наход тс на уровне резин с морфолином. Но после вылежки сырой смеси в течение 15 дней у резины 2 с морфолином резко снижаетс условнсш прочность при раст жений (с 12 до 8 МПа ) и растет относительное удлинение при разрыве (с 200 до 350% ) за счет испарени из смеси легколетучего морфолина.The table shows that in experienced slaughters, the strength properties exceed those of the reference slaughter 1 with the accelerator NA and are at the level of rubbers with morpholine. But after drying the raw mixture for 15 days with rubber 2 with morpholine, the conditional tensile strength decreases sharply (from 12 to 8 MPa) and the relative elongation at break (from 200 to 350%) increases due to evaporation from the mixture of volatile morpholine.
У опытных резин физико-механические показатели в этих услови х не мен ютс .In experienced rubbers, the physicomechanical indices under these conditions do not change.
Использование смолы М позвол ет увеличить ресуро работоспособности резин на основе хлоропреновых каучуков и утилизовать отходы производства морфолииа.The use of resin M makes it possible to increase the resuro operability of rubber based on chloroprene rubbers and to utilize waste production of morpholium.
999253610999253610
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813332220A SU992536A1 (en) | 1981-08-19 | 1981-08-19 | Rubber stock based on chloroprene rubber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813332220A SU992536A1 (en) | 1981-08-19 | 1981-08-19 | Rubber stock based on chloroprene rubber |
Publications (1)
Publication Number | Publication Date |
---|---|
SU992536A1 true SU992536A1 (en) | 1983-01-30 |
Family
ID=20974707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813332220A SU992536A1 (en) | 1981-08-19 | 1981-08-19 | Rubber stock based on chloroprene rubber |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU992536A1 (en) |
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1981
- 1981-08-19 SU SU813332220A patent/SU992536A1/en active
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