GB1512730A - Manufacture of a titanium component for catalysts of the ziegler-natta type - Google Patents
Manufacture of a titanium component for catalysts of the ziegler-natta typeInfo
- Publication number
- GB1512730A GB1512730A GB35686/75A GB3568675A GB1512730A GB 1512730 A GB1512730 A GB 1512730A GB 35686/75 A GB35686/75 A GB 35686/75A GB 3568675 A GB3568675 A GB 3568675A GB 1512730 A GB1512730 A GB 1512730A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grinding
- hours
- mixture
- mill
- whilst
- 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.)
- Expired
Links
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title abstract 2
- 229910052719 titanium Inorganic materials 0.000 title abstract 2
- 239000010936 titanium Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000227 grinding Methods 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 230000001133 acceleration Effects 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000009837 dry grinding Methods 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 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
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2441541A DE2441541C2 (de) | 1974-08-30 | 1974-08-30 | Verfahren zum Herstellen einer modifizierten Titan-Komponente für Katalysatoren des Ziegler-Natta-Typs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1512730A true GB1512730A (en) | 1978-06-01 |
Family
ID=5924456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35686/75A Expired GB1512730A (en) | 1974-08-30 | 1975-08-29 | Manufacture of a titanium component for catalysts of the ziegler-natta type |
Country Status (13)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0072128A2 (en) | 1981-08-07 | 1983-02-16 | Imperial Chemical Industries Plc | Spraying solid |
| EP2277923A1 (en) * | 1998-10-27 | 2011-01-26 | Westlake Longview Corporation | Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom |
| EP2565210A4 (en) * | 2010-04-28 | 2015-05-27 | Mitsui Chemicals Inc | FINE RESIN POWDER COMPOSED OF 4-METHYL-1-PENTENE POLYMER, COMPOSITION CONTAINING THE SAME, AND PROCESS FOR PRODUCING THE SAME |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3125037C1 (de) * | 1981-06-26 | 1983-03-10 | Hans 3559 Battenberg Vießmann | Heizungskessel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323351B1 (enrdf_load_stackoverflow) * | 1970-12-29 | 1978-07-14 | ||
| DE2226167C3 (de) * | 1972-05-30 | 1979-04-26 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Polymerisation von a-OIefinen |
| DE2400190C2 (de) * | 1974-01-03 | 1982-05-06 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Herstellen einer modifizierten Titan-Komponente für Katalysatoren des Ziegler-Natta-Typs |
-
1974
- 1974-08-30 DE DE2441541A patent/DE2441541C2/de not_active Expired
-
1975
- 1975-08-11 IT IT26289/75A patent/IT1041808B/it active
- 1975-08-18 CA CA233,667A patent/CA1055469A/en not_active Expired
- 1975-08-25 NL NL7510015A patent/NL7510015A/xx not_active Application Discontinuation
- 1975-08-25 SE SE7509428A patent/SE7509428L/xx unknown
- 1975-08-27 FR FR7526407A patent/FR2288550A1/fr active Granted
- 1975-08-29 NO NO752976A patent/NO752976L/no unknown
- 1975-08-29 GB GB35686/75A patent/GB1512730A/en not_active Expired
- 1975-08-29 BE BE159580A patent/BE832886A/xx not_active IP Right Cessation
- 1975-08-29 ZA ZA00755564A patent/ZA755564B/xx unknown
- 1975-08-29 AT AT668575A patent/AT334623B/de not_active IP Right Cessation
- 1975-08-29 JP JP50104157A patent/JPS5150295A/ja active Pending
- 1975-08-29 ES ES440555A patent/ES440555A1/es not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0072128A2 (en) | 1981-08-07 | 1983-02-16 | Imperial Chemical Industries Plc | Spraying solid |
| EP0072128A3 (en) * | 1981-08-07 | 1984-02-22 | Imperial Chemical Industries Plc | Spraying solid |
| US4465783A (en) * | 1981-08-07 | 1984-08-14 | Imperial Chemical Industries Plc | Spraying solid |
| EP2277923A1 (en) * | 1998-10-27 | 2011-01-26 | Westlake Longview Corporation | Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom |
| EP2277922A1 (en) * | 1998-10-27 | 2011-01-26 | Westlake Longview Corporation | Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom |
| EP2565210A4 (en) * | 2010-04-28 | 2015-05-27 | Mitsui Chemicals Inc | FINE RESIN POWDER COMPOSED OF 4-METHYL-1-PENTENE POLYMER, COMPOSITION CONTAINING THE SAME, AND PROCESS FOR PRODUCING THE SAME |
| US9260549B2 (en) | 2010-04-28 | 2016-02-16 | Mitsui Chemicals, Inc. | Resin fine powder consisting of 4-methyl-1-pentene polymer, composition containing same, and process for production thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| ES440555A1 (es) | 1977-03-01 |
| AT334623B (de) | 1976-01-25 |
| DE2441541A1 (de) | 1976-04-15 |
| NL7510015A (nl) | 1976-03-02 |
| NO752976L (enrdf_load_stackoverflow) | 1976-03-02 |
| BE832886A (fr) | 1976-03-01 |
| AU8407975A (en) | 1977-02-24 |
| FR2288550A1 (fr) | 1976-05-21 |
| SE7509428L (sv) | 1976-03-01 |
| ZA755564B (en) | 1976-08-25 |
| CA1055469A (en) | 1979-05-29 |
| JPS5150295A (en) | 1976-05-01 |
| IT1041808B (it) | 1980-01-10 |
| DE2441541C2 (de) | 1982-07-15 |
| ATA668575A (de) | 1976-05-15 |
| FR2288550B1 (enrdf_load_stackoverflow) | 1979-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] |