ATE197803T1 - Magnesiumchloridenthaltende teilchen, verfahren zu ihrer herstellung und polyolefinteilchen - Google Patents
Magnesiumchloridenthaltende teilchen, verfahren zu ihrer herstellung und polyolefinteilchenInfo
- Publication number
- ATE197803T1 ATE197803T1 AT96107766T AT96107766T ATE197803T1 AT E197803 T1 ATE197803 T1 AT E197803T1 AT 96107766 T AT96107766 T AT 96107766T AT 96107766 T AT96107766 T AT 96107766T AT E197803 T1 ATE197803 T1 AT E197803T1
- Authority
- AT
- Austria
- Prior art keywords
- particles
- magnesium chloride
- polyolefin
- production
- containing magnesium
- Prior art date
Links
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 title abstract 8
- 239000002245 particle Substances 0.000 title abstract 8
- 229910001629 magnesium chloride Inorganic materials 0.000 title abstract 4
- 229920000098 polyolefin Polymers 0.000 title abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000012320 chlorinating reagent Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/26—Magnesium halides
- C01F5/30—Chlorides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9507397A FR2735779B1 (fr) | 1995-06-21 | 1995-06-21 | Particules comprenant du chlorure de magnesium, leur procede d'obtention et particules de polyolefine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE197803T1 true ATE197803T1 (de) | 2000-12-15 |
Family
ID=9480206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT96107766T ATE197803T1 (de) | 1995-06-21 | 1996-05-15 | Magnesiumchloridenthaltende teilchen, verfahren zu ihrer herstellung und polyolefinteilchen |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0749983B1 (de) |
| JP (1) | JPH092817A (de) |
| KR (1) | KR970001375A (de) |
| CN (1) | CN1139118A (de) |
| AT (1) | ATE197803T1 (de) |
| CA (1) | CA2179653A1 (de) |
| DE (1) | DE69611060T2 (de) |
| ES (1) | ES2153914T3 (de) |
| FR (1) | FR2735779B1 (de) |
| NO (1) | NO962622L (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1020404A1 (de) * | 1999-01-18 | 2000-07-19 | Fina Research S.A. | Herstellung von pulverförmigen Katalysatoren |
| EP1072619A1 (de) * | 1999-07-28 | 2001-01-31 | Atofina | Verfahren zur Herstellung eines Katalysatorträgers für die Polymerisation von Alphaolefine enthaltende Träger |
| FR2812642B1 (fr) * | 2000-08-03 | 2003-08-01 | Atofina | Procede de preparation d'un support de catalyseur pour la poymerisation de l'ethylene et des alpha-olefines, le support ainsi obtenu et le catalyseur correspondant |
| DE102015224297A1 (de) * | 2015-12-04 | 2017-06-08 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Wärmespeichermaterial für den Hochtemperaturbereich und Verfahren zu dessen Herstellung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0099774B2 (de) * | 1982-06-24 | 1995-03-22 | BP Chimie Société Anonyme | Verfahren zur Polymerisation und Copolymerisation von Alphaolefinen in einem Fliessbett |
| FR2658498B1 (fr) * | 1990-02-19 | 1992-05-15 | Atochem | Particules de chlorure de magnesium a structure tronc conique, composante catalytique supportee sur ces particules, polyolefines obtenues a partir de cette composante catalytique, procedes de fabrication de ces produits. |
| FR2669915B1 (fr) * | 1990-11-29 | 1993-01-29 | Atochem | Particules de chlorure de magnesium a structure polyedre, composante catalytique supportee sur ces particules, procedes de fabrication de ces produits et des polyolefines obtenues a partir de cette composante catalytique. |
-
1995
- 1995-06-21 FR FR9507397A patent/FR2735779B1/fr not_active Expired - Fee Related
-
1996
- 1996-05-15 ES ES96107766T patent/ES2153914T3/es not_active Expired - Lifetime
- 1996-05-15 AT AT96107766T patent/ATE197803T1/de not_active IP Right Cessation
- 1996-05-15 DE DE69611060T patent/DE69611060T2/de not_active Expired - Fee Related
- 1996-05-15 EP EP96107766A patent/EP0749983B1/de not_active Expired - Lifetime
- 1996-06-20 NO NO962622A patent/NO962622L/no not_active Application Discontinuation
- 1996-06-20 CA CA002179653A patent/CA2179653A1/fr not_active Abandoned
- 1996-06-20 KR KR1019960022616A patent/KR970001375A/ko not_active Ceased
- 1996-06-21 JP JP8162027A patent/JPH092817A/ja active Pending
- 1996-06-21 CN CN96107154A patent/CN1139118A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2735779A1 (fr) | 1996-12-27 |
| NO962622L (no) | 1996-12-23 |
| FR2735779B1 (fr) | 1997-07-18 |
| KR970001375A (ko) | 1997-01-24 |
| CA2179653A1 (fr) | 1996-12-22 |
| DE69611060T2 (de) | 2001-06-21 |
| NO962622D0 (no) | 1996-06-20 |
| EP0749983B1 (de) | 2000-11-29 |
| JPH092817A (ja) | 1997-01-07 |
| EP0749983A1 (de) | 1996-12-27 |
| DE69611060D1 (de) | 2001-01-04 |
| ES2153914T3 (es) | 2001-03-16 |
| CN1139118A (zh) | 1997-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |