RO83808B1 - Procedeu de obtinere a unui chit de etansare - Google Patents
Procedeu de obtinere a unui chit de etansareInfo
- Publication number
- RO83808B1 RO83808B1 RO106375A RO10637582A RO83808B1 RO 83808 B1 RO83808 B1 RO 83808B1 RO 106375 A RO106375 A RO 106375A RO 10637582 A RO10637582 A RO 10637582A RO 83808 B1 RO83808 B1 RO 83808B1
- Authority
- RO
- Romania
- Prior art keywords
- hours
- preparing
- sealing putty
- locomotives
- subassemblies
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 238000004898 kneading Methods 0.000 abstract 1
- 230000003137 locomotive effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 1
Landscapes
- Sealing Material Composition (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a unui chit utilizat la etansarea unor parti sau subansambluri ale locomotivelor, caracterizat prin aceea ca, în scopul obtinerii unui produs cu aderenta si elasticitate ridicare, se supune reactiei de polimerizare 60-85% acrilat de etil, 0,5-1,5% acid acrilic, 15-40% toluen, 0,01-0,1% peroxid de benzoil timp de 8-10 h, dupa care se adauga 20-50% fata de cantitatea totala de amestec de material inert, pentru îngrosare, si anume pulbere fina de carbonat de calciu sau creta, malaxarea efectuîndu-se timp de 1-4h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO106375A RO83808B1 (ro) | 1982-01-20 | 1982-01-20 | Procedeu de obtinere a unui chit de etansare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO106375A RO83808B1 (ro) | 1982-01-20 | 1982-01-20 | Procedeu de obtinere a unui chit de etansare |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO83808A2 RO83808A2 (ro) | 1984-04-02 |
| RO83808B1 true RO83808B1 (ro) | 1984-04-30 |
Family
ID=20110982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO106375A RO83808B1 (ro) | 1982-01-20 | 1982-01-20 | Procedeu de obtinere a unui chit de etansare |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO83808B1 (ro) |
-
1982
- 1982-01-20 RO RO106375A patent/RO83808B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO83808A2 (ro) | 1984-04-02 |
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