BE792214A - PROCESS FOR POLYMERIZING OLEFINS FROM A PREPOLYMER - Google Patents
PROCESS FOR POLYMERIZING OLEFINS FROM A PREPOLYMERInfo
- Publication number
- BE792214A BE792214A BE792214DA BE792214A BE 792214 A BE792214 A BE 792214A BE 792214D A BE792214D A BE 792214DA BE 792214 A BE792214 A BE 792214A
- Authority
- BE
- Belgium
- Prior art keywords
- prepolymer
- polymerizing olefins
- olefins
- polymerizing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7143188A FR2163797A5 (en) | 1971-12-02 | 1971-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE792214A true BE792214A (en) | 1973-06-01 |
Family
ID=9086765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE792214D BE792214A (en) | 1971-12-02 | PROCESS FOR POLYMERIZING OLEFINS FROM A PREPOLYMER |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE792214A (en) |
| CA (1) | CA996298A (en) |
| ES (1) | ES409101A1 (en) |
| FR (1) | FR2163797A5 (en) |
| GB (1) | GB1376693A (en) |
| IT (1) | IT971227B (en) |
| LU (1) | LU66573A1 (en) |
| NL (1) | NL7216092A (en) |
-
0
- BE BE792214D patent/BE792214A/en not_active IP Right Cessation
-
1971
- 1971-12-02 FR FR7143188A patent/FR2163797A5/fr not_active Expired
-
1972
- 1972-11-27 IT IT3211172A patent/IT971227B/en active
- 1972-11-28 NL NL7216092A patent/NL7216092A/xx not_active Application Discontinuation
- 1972-11-29 ES ES409101A patent/ES409101A1/en not_active Expired
- 1972-11-30 LU LU66573D patent/LU66573A1/xx unknown
- 1972-12-01 GB GB5565272A patent/GB1376693A/en not_active Expired
- 1972-12-01 CA CA158,417A patent/CA996298A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT971227B (en) | 1974-04-30 |
| FR2163797A5 (en) | 1973-07-27 |
| DE2258914A1 (en) | 1973-06-14 |
| DE2258914B2 (en) | 1976-06-10 |
| ES409101A1 (en) | 1975-10-01 |
| LU66573A1 (en) | 1973-02-01 |
| CA996298A (en) | 1976-08-31 |
| GB1376693A (en) | 1974-12-11 |
| NL7216092A (en) | 1973-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: S.A. NAPHTACHIMIE Effective date: 19861231 |