ZA715893B - Process for the polymerisation of olefins - Google Patents
Process for the polymerisation of olefinsInfo
- Publication number
- ZA715893B ZA715893B ZA715893A ZA715893A ZA715893B ZA 715893 B ZA715893 B ZA 715893B ZA 715893 A ZA715893 A ZA 715893A ZA 715893 A ZA715893 A ZA 715893A ZA 715893 B ZA715893 B ZA 715893B
- Authority
- ZA
- South Africa
- Prior art keywords
- polymerisation
- olefins
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| LU61899 | 1970-10-20 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| ZA715893B true ZA715893B (en) | 1972-05-31 | 
Family
ID=19726517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| ZA715893A ZA715893B (en) | 1970-10-20 | 1971-09-02 | Process for the polymerisation of olefins | 
Country Status (23)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4246383A (en) | 1979-06-25 | 1981-01-20 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from an organomagnesium component which does not reduce TiCl4 | 
| US4244838A (en) | 1979-06-25 | 1981-01-13 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins | 
| US4496660A (en) * | 1980-10-01 | 1985-01-29 | The Dow Chemical Company | Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent | 
| DE3114471A1 (de) * | 1981-04-09 | 1982-10-28 | Euteco Impianti S.p.A., Milano | "ziegler-katalysatorsystem und seine verwendung zur polymerisation und copolymerisation von (alpha) -olefinen" | 
| US4434282A (en) | 1982-10-04 | 1984-02-28 | The Dow Chemical Company | Process for polymerizing olefins | 
| AU6725790A (en) * | 1989-11-01 | 1991-05-31 | Exxon Chemical Patents Inc. | Support adjuvant for improved vanadium polymerization catalyst | 
| US5114897A (en) * | 1990-04-18 | 1992-05-19 | The Dow Chemical Company | Catalyst and process for polymerizing olefins | 
| US5045612A (en) * | 1990-04-18 | 1991-09-03 | The Dow Chemical Company | Catalyst and process for polymerizing olefins | 
| US5064796A (en) * | 1991-01-07 | 1991-11-12 | Exxon Chemical Patents Inc. | Support adjuvant for improved vanadium polymerization catalyst | 
| WO2000012565A1 (en) | 1998-08-26 | 2000-03-09 | Exxon Chemical Patents Inc. | Highly active supported catalyst compositions | 
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| NL137056C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-10-21 | |||
| DE1958488U (de) | 1966-12-01 | 1967-04-06 | Stetefeld K G Ing | Feuchteschutzgeraet fuer lagertanks. | 
| US3644318A (en) * | 1968-08-21 | 1972-02-22 | Hoechst Ag | Process for the polymerization of olefins | 
| GB1275641A (en) | 1969-01-06 | 1972-05-24 | Solvay | Catalysts for the polymerisation and copolymerisation of olefins | 
| SE366484B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-01-10 | 1974-04-29 | Montedison Spa | |
| US3803105A (en) * | 1969-01-10 | 1974-04-09 | Montedison Spa | Polymerization catalysts | 
- 
        1970
        - 1970-10-20 LU LU61899D patent/LU61899A1/xx unknown
 
- 
        1971
        - 1971-09-02 ZA ZA715893A patent/ZA715893B/xx unknown
- 1971-09-04 ES ES394809A patent/ES394809A1/es not_active Expired
- 1971-09-10 CH CH1335271A patent/CH533646A/fr not_active IP Right Cessation
- 1971-09-17 DE DE2146687A patent/DE2146687C3/de not_active Expired
- 1971-09-28 AU AU33966/71A patent/AU458961B2/en not_active Expired
- 1971-10-04 BG BG018676A patent/BG21590A3/xx unknown
- 1971-10-07 RO RO7100068392A patent/RO61783A/ro unknown
- 1971-10-11 NL NL717113924A patent/NL143946B/xx not_active IP Right Cessation
- 1971-10-14 BE BE773921A patent/BE773921A/xx not_active IP Right Cessation
- 1971-10-14 FI FI2881/71A patent/FI56190C/fi active
- 1971-10-14 FR FR7137043A patent/FR2111405A5/fr not_active Expired
- 1971-10-18 SU SU1707328A patent/SU433685A3/ru active
- 1971-10-18 NO NO3842/71A patent/NO137828C/no unknown
- 1971-10-19 CA CA125,566A patent/CA968098A/en not_active Expired
- 1971-10-19 GB GB4852371A patent/GB1315770A/en not_active Expired
- 1971-10-19 DK DK508171AA patent/DK131038B/da unknown
- 1971-10-19 TR TR16622A patent/TR16622A/xx unknown
- 1971-10-19 JP JP46082826A patent/JPS5136790B1/ja active Pending
- 1971-10-19 SE SE7113225A patent/SE399432B/xx unknown
- 1971-10-20 HU HUSO1019A patent/HU164511B/hu unknown
- 1971-10-20 AT AT908171A patent/AT312926B/de not_active IP Right Cessation
 
- 
        1979
        - 1979-12-26 US US06/106,732 patent/US4262105A/en not_active Expired - Lifetime
 
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