ES499763A0 - Procedimiento para la produccion de poliolefinas pulverifor-mes por polimerizacion en la fase gaseosa - Google Patents
Procedimiento para la produccion de poliolefinas pulverifor-mes por polimerizacion en la fase gaseosaInfo
- Publication number
- ES499763A0 ES499763A0 ES499763A ES499763A ES499763A0 ES 499763 A0 ES499763 A0 ES 499763A0 ES 499763 A ES499763 A ES 499763A ES 499763 A ES499763 A ES 499763A ES 499763 A0 ES499763 A0 ES 499763A0
- Authority
- ES
- Spain
- Prior art keywords
- polyolefins
- month
- polymerization
- spray
- procedure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007792 gaseous phase Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 229920000098 polyolefin Polymers 0.000 title 1
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
- C08F10/02—Ethene
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3007057A DE3007057C2 (de) | 1980-02-26 | 1980-02-26 | Verfahren zur Herstellung von pulverförmigen Polyolefinen durch Polymerisation in der Gasphase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8201179A1 ES8201179A1 (es) | 1981-12-16 |
| ES499763A0 true ES499763A0 (es) | 1981-12-16 |
Family
ID=6095530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES499763A Granted ES499763A0 (es) | 1980-02-26 | 1981-02-25 | Procedimiento para la produccion de poliolefinas pulverifor-mes por polimerizacion en la fase gaseosa |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0034663B1 (es) |
| AU (1) | AU6766281A (es) |
| CA (1) | CA1151140A (es) |
| DE (1) | DE3007057C2 (es) |
| ES (1) | ES499763A0 (es) |
| NO (1) | NO155887C (es) |
| SE (1) | SE450253B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405817A (en) * | 1993-02-12 | 1995-04-11 | Quantum Chemical Corporation | V/TI multi-site olefin polymerization catalyst |
| US5374597A (en) * | 1993-02-12 | 1994-12-20 | Quantum Chemical Corporation | Vanadium based olefin polymerization catalyst |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1745114B2 (de) * | 1967-05-27 | 1980-10-02 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Polymerisation von Äthylen, Propylen und/oder Butylen in der Gasphase |
| DE2124592C3 (de) * | 1971-05-18 | 1980-06-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Herstellen von Polyäthylen |
| US3925338A (en) * | 1973-03-16 | 1975-12-09 | Monsanto Co | Control of polymer particle size in olefin polymerization |
| JPS5810403B2 (ja) * | 1974-01-02 | 1983-02-25 | シティ−ズ・サ−ヴイス・カンパニ− | シヨクバイソセイブツ |
| NL7502153A (nl) * | 1974-02-27 | 1975-08-29 | Monsanto Co | Werkwijze voor de regeling van de deeltjes- grootte bij de polymerisatie van alkenen. |
| DE2721377A1 (de) * | 1977-01-07 | 1978-11-23 | Veba Chemie Ag | Verfahren zur herstellung von pulverfoermigen polyolefinen mit besonderer eignung fuer den spritzguss |
| FR2376876A1 (fr) * | 1977-01-07 | 1978-08-04 | Veba Chemie Ag | Procede pour la fabrication de polyolefines en poudre |
| DE2700566C2 (de) * | 1977-01-07 | 1983-05-11 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von pulverförmigen Äthylenpolymerisaten |
-
1980
- 1980-02-26 DE DE3007057A patent/DE3007057C2/de not_active Expired
- 1980-12-24 EP EP80108193A patent/EP0034663B1/de not_active Expired
-
1981
- 1981-01-29 SE SE8100633A patent/SE450253B/sv not_active IP Right Cessation
- 1981-02-25 NO NO810649A patent/NO155887C/no unknown
- 1981-02-25 ES ES499763A patent/ES499763A0/es active Granted
- 1981-02-25 CA CA000371725A patent/CA1151140A/en not_active Expired
- 1981-02-26 AU AU67662/81A patent/AU6766281A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0034663A1 (de) | 1981-09-02 |
| DE3007057C2 (de) | 1986-11-06 |
| NO155887B (no) | 1987-03-09 |
| ES8201179A1 (es) | 1981-12-16 |
| NO155887C (no) | 1987-06-17 |
| CA1151140A (en) | 1983-08-02 |
| DE3007057A1 (de) | 1981-09-17 |
| SE8100633L (sv) | 1981-08-27 |
| SE450253B (sv) | 1987-06-15 |
| EP0034663B1 (de) | 1985-06-05 |
| NO810649L (no) | 1981-08-27 |
| AU6766281A (en) | 1981-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970303 |