IT1277579B1 - Procedimento migliorato per la produzione di copolimeri etilene- propilene - Google Patents
Procedimento migliorato per la produzione di copolimeri etilene- propileneInfo
- Publication number
- IT1277579B1 IT1277579B1 ITMI951910A IT1277579B1 IT 1277579 B1 IT1277579 B1 IT 1277579B1 IT MI951910 A ITMI951910 A IT MI951910A IT 1277579 B1 IT1277579 B1 IT 1277579B1
- Authority
- IT
- Italy
- Prior art keywords
- solid material
- reaction
- polymeric particles
- insol
- prepn
- Prior art date
Links
- 239000011343 solid material Substances 0.000 title abstract 7
- 239000002245 particle Substances 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 3
- 239000000725 suspension Substances 0.000 title abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 229920002943 EPDM rubber Polymers 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003426 co-catalyst Substances 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000002861 polymer material Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95MI001910 IT1277579B1 (it) | 1995-09-14 | 1995-09-14 | Procedimento migliorato per la produzione di copolimeri etilene- propilene |
| TW085110188A TW322494B (it) | 1995-09-14 | 1996-08-21 | |
| DE69608384T DE69608384T2 (de) | 1995-09-14 | 1996-09-05 | Verfahren zur Herstellung von elastomeren Ethylen-Propylen-Copolymeren |
| EP96202467A EP0763551B1 (en) | 1995-09-14 | 1996-09-05 | Process for the production of ethylene-propylene elastomeric copolymers |
| RO96-01805A RO112876B1 (ro) | 1995-09-14 | 1996-09-12 | Procedeu de obtinere a copolimerilor elastomeri etilena propilena |
| CN96112596A CN1108317C (zh) | 1995-09-14 | 1996-09-12 | 生产乙烯－丙烯弹性体共聚物的方法 |
| BR9603761A BR9603761A (pt) | 1995-09-14 | 1996-09-13 | Processo para a produção de copolímeros elastoméricos de etileno-propileno |
| RU96118437/04A RU2180338C2 (ru) | 1995-09-14 | 1996-09-13 | Способ получения эластомерных сополимеров этилена и пропилена |
| KR1019960040058A KR100244068B1 (ko) | 1995-09-14 | 1996-09-14 | 에틸렌-프로필렌 엘라스토머 공중합체의 제조 방법 |
| US08/714,398 US5804614A (en) | 1995-09-14 | 1996-09-16 | Process for the production of ethylene-propylene elastomeric copolymers |
| JP8245225A JPH09110923A (ja) | 1995-09-14 | 1996-09-17 | エチレン−プロピレンエラストマーコポリマーの製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95MI001910 IT1277579B1 (it) | 1995-09-14 | 1995-09-14 | Procedimento migliorato per la produzione di copolimeri etilene- propilene |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI951910A0 ITMI951910A0 (it) | 1995-09-14 |
| ITMI951910A1 ITMI951910A1 (it) | 1997-03-14 |
| IT1277579B1 true IT1277579B1 (it) | 1997-11-11 |
Family
ID=11372243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT95MI001910 IT1277579B1 (it) | 1995-09-14 | 1995-09-14 | Procedimento migliorato per la produzione di copolimeri etilene- propilene |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BR9603761A (it) |
| IT (1) | IT1277579B1 (it) |
-
1995
- 1995-09-14 IT IT95MI001910 patent/IT1277579B1/it active IP Right Grant
-
1996
- 1996-09-13 BR BR9603761A patent/BR9603761A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR9603761A (pt) | 1998-06-02 |
| ITMI951910A0 (it) | 1995-09-14 |
| ITMI951910A1 (it) | 1997-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |