NZ183892A - Treatment of transition metal compounds to form olefin (particularly propylene) polymerisation catalysts - Google Patents
Treatment of transition metal compounds to form olefin (particularly propylene) polymerisation catalystsInfo
- Publication number
- NZ183892A NZ183892A NZ183892A NZ18389277A NZ183892A NZ 183892 A NZ183892 A NZ 183892A NZ 183892 A NZ183892 A NZ 183892A NZ 18389277 A NZ18389277 A NZ 18389277A NZ 183892 A NZ183892 A NZ 183892A
- Authority
- NZ
- New Zealand
- Prior art keywords
- treatment
- transition metal
- metal compounds
- particularly propylene
- polymerisation catalysts
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/906—Comminution of transition metal containing catalyst
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 |
|---|---|---|---|
| GB18787/76A GB1572170A (en) | 1976-05-07 | 1976-05-07 | Grinding a transition metal compound and the use of the ground product to polymerise olefines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ183892A true NZ183892A (en) | 1978-07-28 |
Family
ID=10118439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ183892A NZ183892A (en) | 1976-05-07 | 1977-04-18 | Treatment of transition metal compounds to form olefin (particularly propylene) polymerisation catalysts |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | UST965004I4 (en) |
| AU (1) | AU2469177A (en) |
| DE (1) | DE2720232A1 (en) |
| FR (1) | FR2350359A1 (en) |
| GB (1) | GB1572170A (en) |
| NL (1) | NL7704843A (en) |
| NZ (1) | NZ183892A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2429226A1 (en) * | 1978-06-21 | 1980-01-18 | Ato Chimie | PROCESS FOR THE PREPARATION OF ALPHAOLEFIN POLYMERS OR COPOLYMERS HAVING A HIGH ISOTACTICITY INDEX |
| US5028574A (en) * | 1988-11-14 | 1991-07-02 | Conoco Inc. | Composition and method for friction loss reduction |
| US4945142A (en) | 1988-11-14 | 1990-07-31 | Conoco Inc. | Composition and process for friction loss reduction |
-
1976
- 1976-05-07 GB GB18787/76A patent/GB1572170A/en not_active Expired
-
1977
- 1977-04-18 NZ NZ183892A patent/NZ183892A/en unknown
- 1977-04-18 US US78864277 patent/UST965004I4/en active Pending
- 1977-04-28 AU AU24691/77A patent/AU2469177A/en not_active Expired
- 1977-05-03 NL NL7704843A patent/NL7704843A/en not_active Application Discontinuation
- 1977-05-05 DE DE19772720232 patent/DE2720232A1/en active Pending
- 1977-05-06 FR FR7713845A patent/FR2350359A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| UST965004I4 (en) | 1977-12-06 |
| DE2720232A1 (en) | 1977-11-10 |
| FR2350359A1 (en) | 1977-12-02 |
| NL7704843A (en) | 1977-11-09 |
| AU2469177A (en) | 1978-11-02 |
| GB1572170A (en) | 1980-07-23 |
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