FR2453868B1 - Procede de polymerisation de l'ethylene - Google Patents
Procede de polymerisation de l'ethyleneInfo
- Publication number
- FR2453868B1 FR2453868B1 FR8007523A FR8007523A FR2453868B1 FR 2453868 B1 FR2453868 B1 FR 2453868B1 FR 8007523 A FR8007523 A FR 8007523A FR 8007523 A FR8007523 A FR 8007523A FR 2453868 B1 FR2453868 B1 FR 2453868B1
- Authority
- FR
- France
- Prior art keywords
- polymerization
- ethylene
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4204379A JPS55149307A (en) | 1979-04-09 | 1979-04-09 | Ethylene polymerizing method |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453868A1 FR2453868A1 (fr) | 1980-11-07 |
FR2453868B1 true FR2453868B1 (fr) | 1985-09-13 |
Family
ID=12625094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8007523A Expired FR2453868B1 (fr) | 1979-04-09 | 1980-04-03 | Procede de polymerisation de l'ethylene |
Country Status (6)
Country | Link |
---|---|
US (1) | US4255544A (fr) |
JP (1) | JPS55149307A (fr) |
CA (1) | CA1130950A (fr) |
FR (1) | FR2453868B1 (fr) |
GB (1) | GB2049710B (fr) |
IT (1) | IT1188923B (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57182304A (en) * | 1981-05-07 | 1982-11-10 | Nippon Oil Co Ltd | Production of polyolefin |
US4518751A (en) * | 1981-06-05 | 1985-05-21 | Idemitsu Kosan Company Limited | Process for the production of polyethylene |
FR2512033B1 (fr) * | 1981-08-25 | 1986-02-21 | Nippon Oil Co Ltd | Procede pour la fabrication de poly-olefines |
JPS5896607A (ja) * | 1981-12-03 | 1983-06-08 | Nippon Oil Co Ltd | ポリオレフインの製造方法 |
JPS59221309A (ja) * | 1983-05-31 | 1984-12-12 | Toa Nenryo Kogyo Kk | オレフイン重合用触媒成分 |
JPH0665687B2 (ja) * | 1984-09-13 | 1994-08-24 | 日産化学工業株式会社 | 改良されたエチレンの重合もしくは共重合方法 |
US4885349A (en) * | 1985-12-23 | 1989-12-05 | Mobil Oil Corporation | Process for polymerizing alpha-olefin polymers of relatively narrow molecular weight distribution and high melt index |
US4771024A (en) * | 1986-02-28 | 1988-09-13 | Shell Oil Company | Olefin polymerization catalyst composition |
DE3767762D1 (de) * | 1986-05-21 | 1991-03-07 | Mitsubishi Chem Ind | Verfahren zur herstellung eines olefinpolymers. |
US5354820A (en) * | 1987-12-07 | 1994-10-11 | Idemitsu Petrochemical Company Limited | Process for the preparation of olefin polymer |
US6734134B1 (en) | 1997-01-28 | 2004-05-11 | Fina Technology, Inc. | Ziegler-natta catalyst for tuning MWD of polyolefin, method of making, method of using, and polyolefins made therewith |
US6174971B1 (en) * | 1997-01-28 | 2001-01-16 | Fina Technology, Inc. | Ziegler-natta catalysts for olefin polymerization |
US6486274B1 (en) | 1997-01-28 | 2002-11-26 | Fina Technology, Inc. | Hydrogen response Ziegler-Natta catalyst for narrowing MWD of polyolefin, method of making, method of using, and polyolefins made therewith |
US6930071B2 (en) * | 1997-01-28 | 2005-08-16 | Fina Technology, Inc. | Ziegler-natta catalyst for polyolefins |
US6693058B1 (en) | 1997-01-28 | 2004-02-17 | Fina Technology, Inc. | Ziegler-natta catalyst for narrow to broad MWD of polyoefins, method of making, method of using, and polyolefins made therewith |
DE10236647A1 (de) * | 2002-08-09 | 2004-02-19 | Basell Polyolefine Gmbh | Modifizierter Ziegler Katalysator, Verfahren zu seiner Herstellung und Verfahren zum Herstellen eines Poly-1-olefins in seiner Gegenwart |
EP1539836B1 (fr) * | 2002-08-09 | 2006-06-21 | Basell Polyolefine GmbH | Catalyseur de ziegler modifie, procede pour sa preparation et procede pour preparer une poly-1-olefine en sa presence |
JP4712418B2 (ja) * | 2005-03-30 | 2011-06-29 | 東邦チタニウム株式会社 | オレフィン類重合用固体触媒成分の製造方法およびオレフィン類重合用触媒並びにこれを用いたオレフィン類重合体又は共重合体の製造方法 |
US7893181B2 (en) * | 2006-07-11 | 2011-02-22 | Fina Technology, Inc. | Bimodal film resin and products made therefrom |
US7449529B2 (en) * | 2006-07-11 | 2008-11-11 | Fina Technology, Inc. | Bimodal blow molding resin and products made therefrom |
US20080051538A1 (en) * | 2006-07-11 | 2008-02-28 | Fina Technology, Inc. | Bimodal pipe resin and products made therefrom |
KR102006050B1 (ko) | 2012-09-28 | 2019-07-31 | 도호 티타늄 가부시키가이샤 | 올레핀류 중합용 고체 촉매 성분, 올레핀류 중합용 촉매 및 올레핀류 중합체의 제조 방법 |
EP4155324A3 (fr) * | 2021-09-22 | 2023-05-03 | Sumitomo Chemical Company, Limited | Procede de production d'un composant de catalyseur solide pour la polymérisation d'olefine, procede de production de catalyseur pour la polymérisation d'olefine, et procede de production de polymere d'olefine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU61816A1 (fr) * | 1970-10-06 | 1972-06-28 | ||
DE2111455A1 (de) * | 1971-03-10 | 1972-09-28 | Hoechst Ag | Verfahren zur Herstellung von Polyolefinen |
US4071672A (en) * | 1972-11-10 | 1978-01-31 | Mitsui Petrochemical Industries Ltd. | Process for polymerizing or copolymerizing olefins |
IT1042711B (it) * | 1975-09-19 | 1980-01-30 | Montedison Spa | Compnenti di catalizzatori per la polimerizzazione di olefine |
-
1979
- 1979-04-09 JP JP4204379A patent/JPS55149307A/ja active Granted
-
1980
- 1980-03-28 US US06/134,759 patent/US4255544A/en not_active Expired - Lifetime
- 1980-04-02 GB GB8011022A patent/GB2049710B/en not_active Expired
- 1980-04-03 FR FR8007523A patent/FR2453868B1/fr not_active Expired
- 1980-04-04 IT IT48342/80A patent/IT1188923B/it active
- 1980-04-09 CA CA349,485A patent/CA1130950A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS55149307A (en) | 1980-11-20 |
JPS6250483B2 (fr) | 1987-10-26 |
GB2049710B (en) | 1983-01-06 |
IT8048342A0 (it) | 1980-04-04 |
GB2049710A (en) | 1980-12-31 |
CA1130950A (fr) | 1982-08-31 |
IT8048342A1 (it) | 1981-10-04 |
US4255544A (en) | 1981-03-10 |
IT1188923B (it) | 1988-01-28 |
FR2453868A1 (fr) | 1980-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |