BE875498A - Catalyseurs de polymerisation d'olefines et leur preparation - Google Patents
Catalyseurs de polymerisation d'olefines et leur preparationInfo
- Publication number
- BE875498A BE875498A BE0/194543A BE194543A BE875498A BE 875498 A BE875498 A BE 875498A BE 0/194543 A BE0/194543 A BE 0/194543A BE 194543 A BE194543 A BE 194543A BE 875498 A BE875498 A BE 875498A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- olefin polymerization
- catalyzers
- polymerization catalyzers
- olefin
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (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 |
|---|---|---|---|
| US05/908,485 US4154702A (en) | 1978-05-22 | 1978-05-22 | Polyolefin catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE875498A true BE875498A (fr) | 1979-07-31 |
Family
ID=25425881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/194543A BE875498A (fr) | 1978-05-22 | 1979-04-11 | Catalyseurs de polymerisation d'olefines et leur preparation |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4154702A (da) |
| JP (1) | JPS5831085B2 (da) |
| BE (1) | BE875498A (da) |
| CA (1) | CA1123819A (da) |
| DE (1) | DE2920039A1 (da) |
| DK (1) | DK207179A (da) |
| FR (1) | FR2426701A1 (da) |
| GB (1) | GB2021127B (da) |
| IT (1) | IT1114279B (da) |
| NO (1) | NO791674L (da) |
| PH (2) | PH13384A (da) |
| SE (1) | SE7904436L (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4222895A (en) * | 1979-05-04 | 1980-09-16 | Dart Industries Inc. | Polyolefin catalyst |
| JPS58213011A (ja) * | 1982-06-04 | 1983-12-10 | Tokuyama Soda Co Ltd | ブロツク共重合体の製造方法 |
| JPS59225781A (ja) * | 1983-06-02 | 1984-12-18 | 株式会社柳原製作所 | 農産物等の選別方法 |
| JPS60166072A (ja) * | 1984-02-03 | 1985-08-29 | 株式会社南部電機製作所 | 物品の選別装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4095016A (en) * | 1976-12-15 | 1978-06-13 | Dart Industries, Inc. | Process for the polymerization of α-olefins |
-
1978
- 1978-05-22 US US05/908,485 patent/US4154702A/en not_active Expired - Lifetime
-
1979
- 1979-04-11 BE BE0/194543A patent/BE875498A/xx not_active IP Right Cessation
- 1979-04-13 FR FR7909523A patent/FR2426701A1/fr not_active Withdrawn
- 1979-04-17 CA CA325,591A patent/CA1123819A/en not_active Expired
- 1979-04-27 GB GB7914826A patent/GB2021127B/en not_active Expired
- 1979-04-30 PH PH22439A patent/PH13384A/en unknown
- 1979-05-17 DE DE19792920039 patent/DE2920039A1/de not_active Ceased
- 1979-05-18 JP JP54060612A patent/JPS5831085B2/ja not_active Expired
- 1979-05-21 IT IT22859/79A patent/IT1114279B/it active
- 1979-05-21 NO NO791674A patent/NO791674L/no unknown
- 1979-05-21 DK DK207179A patent/DK207179A/da not_active Application Discontinuation
- 1979-05-21 SE SE7904436A patent/SE7904436L/xx not_active Application Discontinuation
-
1980
- 1980-02-07 PH PH23609A patent/PH14272A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT7922859A0 (it) | 1979-05-21 |
| GB2021127B (en) | 1982-10-13 |
| IT1114279B (it) | 1986-01-27 |
| PH14272A (en) | 1981-04-29 |
| JPS54153893A (en) | 1979-12-04 |
| CA1123819A (en) | 1982-05-18 |
| NO791674L (no) | 1979-11-23 |
| US4154702A (en) | 1979-05-15 |
| JPS5831085B2 (ja) | 1983-07-04 |
| DK207179A (da) | 1979-11-23 |
| GB2021127A (en) | 1979-11-28 |
| SE7904436L (sv) | 1979-11-23 |
| FR2426701A1 (fr) | 1979-12-21 |
| PH13384A (en) | 1980-03-25 |
| DE2920039A1 (de) | 1979-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: DART INDUSTRIES INC. Effective date: 19840411 |