RO103253B1 - Production method of a silicone rubber compound for a marking device - Google Patents
Production method of a silicone rubber compound for a marking deviceInfo
- Publication number
- RO103253B1 RO103253B1 RO136825A RO13682588A RO103253B1 RO 103253 B1 RO103253 B1 RO 103253B1 RO 136825 A RO136825 A RO 136825A RO 13682588 A RO13682588 A RO 13682588A RO 103253 B1 RO103253 B1 RO 103253B1
- Authority
- RO
- Romania
- Prior art keywords
- rubber compound
- production method
- silicone rubber
- marking device
- methyl vinyl
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002379 silicone rubber Polymers 0.000 title 1
- 239000004945 silicone rubber Substances 0.000 title 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- -1 methyl vinyl siloxane Chemical class 0.000 abstract 2
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000872 buffer Substances 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 abstract 1
- 238000000265 homogenisation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
Landscapes
- Silicon Polymers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Inventia de fata se refera la un procedeu de obtinere a unui compound pe baza de cauciuc metilvinilsiloxanic, pentru dispozitive de marcare cu tampon folosite în industria electrotehnica, prin amestecarea a 100 parti în greutate elastomer metilvinilsiloxanic cu 4...7% în greutate fata de elastomer bioxid de siliciu, 0,2...0,5% bioxid de titan, 0,2...0,3% ftalocianina de cupru si/sau 1...1,5% oxid rosu de fier, omogenizare si vulcanizarea amestecului în prezenta de 1,5...1,7% peroxid de dicumil, la 170...180 degree C si presiune 80...100 at timp de 45...55 min, dupa care se postvulcxanizeaza la 180...190 degree C.The present invention relates to a process for obtaining a methyl vinyl siloxane rubber compound for buffers used in the electrotechnical industry by mixing 100 parts by weight of methyl vinyl siloxane elastomer with 4 to 7 wt% elastomeric silicon dioxide, 0.2 ... 0.5% titanium dioxide, 0.2 ... 0.3% copper phthalocyanine and / or 1 ... 1.5% iron oxide red, homogenization and vulcanizing the mixture in the presence of 1.5 ... 1.7% dicumyl peroxide at 170-180 ° C and 80-100 pressure during 45 ... 55 minutes, after which it is post-vulcanized at 180 ° C ... 190 degrees C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO136825A RO103253B1 (en) | 1988-12-23 | 1988-12-23 | Production method of a silicone rubber compound for a marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO136825A RO103253B1 (en) | 1988-12-23 | 1988-12-23 | Production method of a silicone rubber compound for a marking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO103253A2 RO103253A2 (en) | 1991-12-02 |
| RO103253B1 true RO103253B1 (en) | 1992-06-25 |
Family
ID=20123277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO136825A RO103253B1 (en) | 1988-12-23 | 1988-12-23 | Production method of a silicone rubber compound for a marking device |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO103253B1 (en) |
-
1988
- 1988-12-23 RO RO136825A patent/RO103253B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO103253A2 (en) | 1991-12-02 |
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