FR2362162A1 - Procede de preparation de polyolefine mettant en oeuvre un systeme catalytique combinant un compose organoaluminique et un compose contenant du titane - Google Patents
Procede de preparation de polyolefine mettant en oeuvre un systeme catalytique combinant un compose organoaluminique et un compose contenant du titaneInfo
- Publication number
- FR2362162A1 FR2362162A1 FR7724516A FR7724516A FR2362162A1 FR 2362162 A1 FR2362162 A1 FR 2362162A1 FR 7724516 A FR7724516 A FR 7724516A FR 7724516 A FR7724516 A FR 7724516A FR 2362162 A1 FR2362162 A1 FR 2362162A1
- Authority
- FR
- France
- Prior art keywords
- compound
- containing titanium
- system combining
- organoaluminic
- esters
- 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.)
- Granted
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)
Abstract
a. Procédé de préparation d'une polyoléfine par polymérisation d'une oléfine en présence d'un système catalytique combinant un composé organoaluminique et un composant catalytique solide contenant du titane préparé en utilisant a un composé silanol, b un réactif de Grignard et c un tétrahalogénure de titane. b. Ce procédé se caractérise en ce qu'il consiste à mettre en contact les composants a, b ou c ou encore le mélange réactionnel de deux ou trois de ces composés avec d un ou plusieurs donneurs d'électron choisis dans le groupe comprenant les amines, les amides d'acides carboxyliques, les phosphines, les phosphines oxydes, les esters phosphoriques, les esters phosphoreux, les amides d'acide phosphorique, les cétones et les esters carboxyliques. c. Utilisation dans l'industrie des matières plastiques.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9844376A JPS5324378A (en) | 1976-08-18 | 1976-08-18 | Preparation of olefin polymer |
JP3178277A JPS53117083A (en) | 1977-03-23 | 1977-03-23 | Preparation of olefin polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2362162A1 true FR2362162A1 (fr) | 1978-03-17 |
FR2362162B1 FR2362162B1 (fr) | 1984-03-23 |
Family
ID=26370297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7724516A Granted FR2362162A1 (fr) | 1976-08-18 | 1977-08-09 | Procede de preparation de polyolefine mettant en oeuvre un systeme catalytique combinant un compose organoaluminique et un compose contenant du titane |
Country Status (6)
Country | Link |
---|---|
US (1) | US4507450A (fr) |
DE (1) | DE2737362A1 (fr) |
FR (1) | FR2362162A1 (fr) |
GB (1) | GB1542820A (fr) |
IT (1) | IT1084503B (fr) |
NL (1) | NL185013C (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4258167A (en) * | 1978-02-13 | 1981-03-24 | Nissan Chemical Industries, Ltd. | Process for producing powdery isotactic polyolefin |
US4255280A (en) * | 1978-03-15 | 1981-03-10 | Asahi Kasei Kogyo Kabushiki Kaisha | Catalyst for polymerization of olefins |
US4347157A (en) | 1979-04-25 | 1982-08-31 | Sumitomo Chemical Company, Limited | Catalysts for the polymerization of olefins |
JPS5912906A (ja) * | 1982-07-13 | 1984-01-23 | Nissan Chem Ind Ltd | ポリエチレンの製造方法 |
US5064795A (en) * | 1982-08-27 | 1991-11-12 | Phillips Petroleum Company | Polymerization of olefins |
US4477586A (en) * | 1982-08-27 | 1984-10-16 | Phillips Petroleum Company | Polymerization of olefins |
US4663403A (en) * | 1983-02-04 | 1987-05-05 | Phillips Petroleum Company | Polymerization of olefins |
JP3595864B2 (ja) * | 1995-06-07 | 2004-12-02 | 住友化学工業株式会社 | α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法 |
KR20000068886A (ko) * | 1997-09-03 | 2000-11-25 | 간디 지오프레이 에이치. | 올레핀 중합용 성분 및 촉매 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4892489A (fr) * | 1972-03-10 | 1973-11-30 | ||
FR2365592A1 (fr) * | 1976-09-27 | 1978-04-21 | Mitsui Petrochemical Ind | Procede de production de polymeres ou copolymeres d'olefines contenant au moins 3 atomes de carbone et catalyseurs a utiliser dans ce but |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2905645A (en) * | 1954-08-16 | 1959-09-22 | Du Pont | Polymerization catalysts |
US2977349A (en) * | 1956-11-07 | 1961-03-28 | Goodrich Gulf Chem Inc | Process for polymerizing dienes |
NL101054C (fr) * | 1957-07-20 | |||
BE585927A (fr) * | 1958-12-23 | |||
GB1128724A (en) * | 1966-05-30 | 1968-10-02 | Mitsubishi Petrochemical Co | Process for producing crystalline homopolymers or copolymers of olefin |
DK133012C (da) * | 1968-11-21 | 1976-08-09 | Montedison Spa | Katalysator til polymerisation af alkener |
YU35844B (en) * | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
FR2082153A5 (fr) * | 1970-03-05 | 1971-12-10 | Solvay | Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines |
NL7114641A (fr) * | 1970-10-29 | 1972-05-03 | ||
NL165757C (nl) * | 1971-04-20 | 1983-11-16 | Montedison Spa | Werkwijze voor het bereiden van een katalysator op basis van een grignard-verbinding en werkwijze voor het polymeriseren van alkenen daarmee. |
DE2126250C3 (de) * | 1971-05-26 | 1980-06-12 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Herstellung von Polyäthylen oder modifiziertem Polyäthylen mit enger Molekulargewichtsverteilung |
US4107414A (en) * | 1971-06-25 | 1978-08-15 | Montecatini Edison S.P.A. | Process for the stereoregular polymerization of alpha olefins |
US3907759A (en) * | 1972-10-06 | 1975-09-23 | Nissan Chemical Ind Ltd | Catalyst for polymerization of olefins and process for polymerization of olefins with use of said catalyst |
GB1492618A (en) * | 1974-02-01 | 1977-11-23 | Mitsui Petrochemical Ind | Process for preparing highly stereoregular polyolefins and catalyst used therefor |
IT1039828B (it) * | 1975-07-09 | 1979-12-10 | Montedison Spa | Componenti di catalizzatori perla polimerizzazione di olefine e catalizzatori da essi ottenuti |
US4069169A (en) * | 1975-11-24 | 1978-01-17 | Mitsui Petrochemical Industries Ltd. | Process for preparation of catalyst component supported on high performance carrier |
SE7613662L (sv) * | 1975-12-10 | 1977-06-11 | Mitsui Petrochemical Ind | Polymerisation av alfa-olefiner |
JPS5287489A (en) * | 1976-01-19 | 1977-07-21 | Mitsui Petrochem Ind Ltd | Polymerization of olefins |
-
1977
- 1977-07-25 US US05/818,754 patent/US4507450A/en not_active Expired - Lifetime
- 1977-08-09 FR FR7724516A patent/FR2362162A1/fr active Granted
- 1977-08-12 IT IT26669/77A patent/IT1084503B/it active
- 1977-08-18 DE DE19772737362 patent/DE2737362A1/de active Granted
- 1977-08-18 NL NLAANVRAGE7709121,A patent/NL185013C/xx not_active IP Right Cessation
- 1977-08-18 GB GB34739/77A patent/GB1542820A/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4892489A (fr) * | 1972-03-10 | 1973-11-30 | ||
FR2365592A1 (fr) * | 1976-09-27 | 1978-04-21 | Mitsui Petrochemical Ind | Procede de production de polymeres ou copolymeres d'olefines contenant au moins 3 atomes de carbone et catalyseurs a utiliser dans ce but |
Non-Patent Citations (1)
Title |
---|
CA1976 * |
Also Published As
Publication number | Publication date |
---|---|
NL185013B (nl) | 1989-08-01 |
GB1542820A (en) | 1979-03-28 |
NL7709121A (nl) | 1978-02-21 |
US4507450A (en) | 1985-03-26 |
NL185013C (nl) | 1990-01-02 |
FR2362162B1 (fr) | 1984-03-23 |
DE2737362A1 (de) | 1978-02-23 |
IT1084503B (it) | 1985-05-25 |
DE2737362C2 (fr) | 1991-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |