JPS5439876B2 - - Google Patents
Info
- Publication number
- JPS5439876B2 JPS5439876B2 JP9428573A JP9428573A JPS5439876B2 JP S5439876 B2 JPS5439876 B2 JP S5439876B2 JP 9428573 A JP9428573 A JP 9428573A JP 9428573 A JP9428573 A JP 9428573A JP S5439876 B2 JPS5439876 B2 JP S5439876B2
- Authority
- JP
- Japan
- 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
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
- 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
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9428573A JPS5439876B2 (no) | 1973-08-24 | 1973-08-24 | |
| IT2656974A IT1020167B (it) | 1973-08-24 | 1974-08-23 | Procedimento per polimerizzare o copolimerizzare olefine catalizza tore impiegato in esso e procedi mento per prepare il catalizza tore |
| CA207,701A CA1028795A (en) | 1973-08-24 | 1974-08-23 | Process for polymerization or copolymerization of olefins, catalyst used therefor, and process for preparation of the catalyst |
| DE19742440593 DE2440593C2 (de) | 1973-08-24 | 1974-08-23 | Verfahren zur Polymerisation von Äthylen oder Propylen bzw. zur Copolymerisation von Äthylen mit einem α-Olefin mit 3 bis 8 Kohlenstoffatomen und/oder einem Diolefin und titan-oder vanadinhaltige Katalysatorkomponente |
| GB3721774A GB1456464A (en) | 1973-08-24 | 1974-08-23 | Catalyst compositions and their use in the polymerisation of olefins |
| NL7411331A NL7411331A (nl) | 1973-08-24 | 1974-08-26 | Polymerisatiekatalysator. |
| FR7429146A FR2245673B1 (no) | 1973-08-24 | 1974-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9428573A JPS5439876B2 (no) | 1973-08-24 | 1973-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5044272A JPS5044272A (no) | 1975-04-21 |
| JPS5439876B2 true JPS5439876B2 (no) | 1979-11-30 |
Family
ID=14105973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9428573A Expired JPS5439876B2 (no) | 1973-08-24 | 1973-08-24 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5439876B2 (no) |
| CA (1) | CA1028795A (no) |
| DE (1) | DE2440593C2 (no) |
| FR (1) | FR2245673B1 (no) |
| GB (1) | GB1456464A (no) |
| IT (1) | IT1020167B (no) |
| NL (1) | NL7411331A (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0434979Y2 (no) * | 1985-10-22 | 1992-08-19 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL190723C (nl) * | 1975-06-12 | 1994-07-18 | Montedison Spa | Werkwijze voor het bereiden van Ziegler-katalysatoren voor de polymerisatie van alkenen. |
| JPS5285278A (en) * | 1976-01-09 | 1977-07-15 | Nippon Oil Co Ltd | Production of polyolefin |
| JPS5952643B2 (ja) * | 1977-01-27 | 1984-12-20 | 三井化学株式会社 | エチレン共重合体 |
| LU77489A1 (no) * | 1977-06-06 | 1979-01-19 | ||
| US4277370A (en) | 1979-02-15 | 1981-07-07 | Standard Oil Company (Indiana) | Alpha-olefin polymerization catalyst |
| US4324690A (en) | 1979-02-15 | 1982-04-13 | Standard Oil Company (Indiana) | Alpha-olefin polymerization catalyst |
| RU2047355C1 (ru) * | 1993-04-19 | 1995-11-10 | Институт катализа СО РАН | СПОСОБ ПРИГОТОВЛЕНИЯ НАНЕСЕННОГО КАТАЛИЗАТОРА ДЛЯ ПОЛИМЕРИЗАЦИИ ЭТИЛЕНА И СОПОЛИМЕРИЗАЦИИ ЭТИЛЕНА С α - ОЛЕФИНАМИ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA920299A (en) * | 1968-08-01 | 1973-01-30 | Mitsui Petrochemical Industries | Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier |
| NL136668C (no) * | 1969-01-24 | |||
| DE1964186A1 (de) * | 1969-12-22 | 1971-06-24 | Hoechst Ag | Verfahren zur Polymerisation von alpha-Olefinen |
-
1973
- 1973-08-24 JP JP9428573A patent/JPS5439876B2/ja not_active Expired
-
1974
- 1974-08-23 DE DE19742440593 patent/DE2440593C2/de not_active Expired
- 1974-08-23 CA CA207,701A patent/CA1028795A/en not_active Expired
- 1974-08-23 GB GB3721774A patent/GB1456464A/en not_active Expired
- 1974-08-23 IT IT2656974A patent/IT1020167B/it active
- 1974-08-26 NL NL7411331A patent/NL7411331A/xx not_active Application Discontinuation
- 1974-08-26 FR FR7429146A patent/FR2245673B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0434979Y2 (no) * | 1985-10-22 | 1992-08-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7411331A (nl) | 1975-02-26 |
| DE2440593C2 (de) | 1983-07-21 |
| FR2245673B1 (no) | 1978-03-24 |
| GB1456464A (en) | 1976-11-24 |
| JPS5044272A (no) | 1975-04-21 |
| FR2245673A1 (no) | 1975-04-25 |
| DE2440593A1 (de) | 1975-03-06 |
| IT1020167B (it) | 1977-12-20 |
| CA1028795A (en) | 1978-03-28 |