RO83461B1 - Compounduri pe baza de poliolefine - Google Patents
Compounduri pe baza de poliolefineInfo
- Publication number
- RO83461B1 RO83461B1 RO105839A RO10583981A RO83461B1 RO 83461 B1 RO83461 B1 RO 83461B1 RO 105839 A RO105839 A RO 105839A RO 10583981 A RO10583981 A RO 10583981A RO 83461 B1 RO83461 B1 RO 83461B1
- Authority
- RO
- Romania
- Prior art keywords
- polyolefin
- cao
- mgo
- based compounds
- volcanic tuff
- Prior art date
Links
- 229920000098 polyolefin Polymers 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 title abstract 2
- FANGQVKSFHFPBY-UHFFFAOYSA-N 2-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid Chemical compound OC(=O)C(C)C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 FANGQVKSFHFPBY-UHFFFAOYSA-N 0.000 abstract 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 239000013043 chemical agent Substances 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 229920001684 low density polyethylene Polymers 0.000 abstract 1
- 239000004702 low-density polyethylene Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Prezenta inventie se refera la compounduri pe baza de poliolefine constituite din polietilena de joasa densitate, tuf vulcanic cu continuturi de 60.....70% SiO2, 12....14% Al2O3, 0,8....1,5% Fe2O3, 1,2....1,5% CaO, 1,3....1,4% MgO 1,2....1,5% CaO, 1,3....1,4% MgO, si 5.....6% cîtul însumat între Na2O si K2O avînd granulatia de pîna la 50 niu precum si din 0,05% antioxidant octodecil 3,5-di-tert-butil-4-hidroxifenilp0ropionat si eventual 0,3% pigmenti de colorare uzuali specifici poliolefinelor. Aceste compounduri, în scopul îmbunatatirii proprietatilor fizico-mecanice si a rezistentei la agentii chimici contin 5...70% tuf vulcanic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO105839A RO83461B1 (ro) | 1981-11-23 | 1981-11-23 | Compounduri pe baza de poliolefine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO105839A RO83461B1 (ro) | 1981-11-23 | 1981-11-23 | Compounduri pe baza de poliolefine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO83461A2 RO83461A2 (ro) | 1984-03-15 |
| RO83461B1 true RO83461B1 (ro) | 1984-03-30 |
Family
ID=20110681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO105839A RO83461B1 (ro) | 1981-11-23 | 1981-11-23 | Compounduri pe baza de poliolefine |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO83461B1 (ro) |
-
1981
- 1981-11-23 RO RO105839A patent/RO83461B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO83461A2 (ro) | 1984-03-15 |
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