ES431126A1 - Procedimiento para la polimerizacion a baja presion de al- faolefinas. - Google Patents
Procedimiento para la polimerizacion a baja presion de al- faolefinas.Info
- Publication number
- ES431126A1 ES431126A1 ES431126A ES431126A ES431126A1 ES 431126 A1 ES431126 A1 ES 431126A1 ES 431126 A ES431126 A ES 431126A ES 431126 A ES431126 A ES 431126A ES 431126 A1 ES431126 A1 ES 431126A1
- Authority
- ES
- Spain
- Prior art keywords
- olefins
- metal
- periodic table
- organometallic compound
- copolymerisation
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7341924A FR2252355B1 (es) | 1973-11-22 | 1973-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES431126A1 true ES431126A1 (es) | 1976-11-01 |
Family
ID=9128218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES431126A Expired ES431126A1 (es) | 1973-11-22 | 1974-10-18 | Procedimiento para la polimerizacion a baja presion de al- faolefinas. |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5085690A (es) |
BE (1) | BE822487A (es) |
BR (1) | BR7409393A (es) |
CA (1) | CA1042137A (es) |
DE (1) | DE2455415A1 (es) |
DK (1) | DK605574A (es) |
ES (1) | ES431126A1 (es) |
FR (1) | FR2252355B1 (es) |
GB (1) | GB1464909A (es) |
IT (1) | IT1022262B (es) |
NL (1) | NL7415050A (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE434749B (sv) * | 1975-06-12 | 1984-08-13 | Montedison Spa | Katalysatorkomponenter for polymerisation av olefiner samt forfarande for framstellning av dessa katalysatorkomponenter |
GB1551016A (en) | 1975-11-25 | 1979-08-22 | Ici Ltd | Supported transition metal-arene compounds |
NL7613855A (nl) * | 1975-12-18 | 1977-06-21 | Sumitomo Chemical Co | Werkwijze voor het polymeriseren van olefinen. |
US4242479A (en) * | 1976-12-23 | 1980-12-30 | Showa Yuka Kabushiki Kaisha | Process for producing an improved ethylenic polymer |
US4237254A (en) * | 1977-04-30 | 1980-12-02 | Mitsubishi Petrochemical Company Limited | Process for producing olefin polymers |
LU77489A1 (es) * | 1977-06-06 | 1979-01-19 | ||
US4105846A (en) | 1977-08-25 | 1978-08-08 | Standard Oil Company (Indiana) | Increasing the particle size of as formed polyethylene or ethylene copolymer |
DE2752577A1 (de) | 1977-11-25 | 1979-06-07 | Hoechst Ag | Verfahren zur herstellung eines mischkatalysators |
JPS54112982A (en) | 1978-02-02 | 1979-09-04 | Sumitomo Chem Co Ltd | Polymerization of olefins |
US4403081A (en) * | 1978-02-25 | 1983-09-06 | Chisso Corporation | Method for producing α-olefin polymers |
JPS5817206B2 (ja) * | 1979-10-11 | 1983-04-05 | 宇部興産株式会社 | エチレンの重合法 |
US4526943A (en) * | 1982-07-29 | 1985-07-02 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound |
US4783512A (en) * | 1985-05-20 | 1988-11-08 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound |
JPH0721024B2 (ja) * | 1986-03-04 | 1995-03-08 | 出光石油化学株式会社 | エチレン重合体または共重合体の製造方法 |
JPS63168408A (ja) * | 1986-12-29 | 1988-07-12 | Showa Denko Kk | ポリオレフインの製造方法 |
IT1227054B (it) * | 1988-09-09 | 1991-03-14 | Enichem Anic Spa | Componente di catalizzatore per laproduzione di poliolefine ad altissimo peso molecolare. |
JPH0717710B2 (ja) * | 1989-05-19 | 1995-03-01 | 出光石油化学株式会社 | エチレン系重合体組成物の製造方法 |
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 |
WO1994004578A1 (en) * | 1992-05-28 | 1994-03-03 | Idemitsu Petrochemical Co., Ltd. | Process for producing polyolefin |
IT1255365B (it) * | 1992-09-15 | 1995-10-31 | Enichem Polimeri | Catalizzatore e procedimento per la polimerizzazione di alfa-olefine |
BE1008702A3 (fr) | 1994-09-22 | 1996-07-02 | Solvay | Procede de polymerisation d'olefines. |
US6001939A (en) * | 1994-09-22 | 1999-12-14 | Solvay Polyolefins Europe-Belgium | Process for the polymerization of olefins |
BE1008703A3 (fr) | 1994-09-22 | 1996-07-02 | Solvay | Procede de polymerisation d'olefines. |
-
1973
- 1973-11-22 FR FR7341924A patent/FR2252355B1/fr not_active Expired
-
1974
- 1974-09-24 IT IT2764374A patent/IT1022262B/it active
- 1974-10-18 ES ES431126A patent/ES431126A1/es not_active Expired
- 1974-10-30 CA CA212,626A patent/CA1042137A/fr not_active Expired
- 1974-11-08 BR BR939374A patent/BR7409393A/pt unknown
- 1974-11-19 NL NL7415050A patent/NL7415050A/xx not_active Application Discontinuation
- 1974-11-20 JP JP13351074A patent/JPS5085690A/ja active Pending
- 1974-11-21 DK DK605574A patent/DK605574A/da unknown
- 1974-11-21 GB GB5044974A patent/GB1464909A/en not_active Expired
- 1974-11-22 DE DE19742455415 patent/DE2455415A1/de not_active Ceased
- 1974-11-22 BE BE150754A patent/BE822487A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA1042137A (fr) | 1978-11-07 |
GB1464909A (en) | 1977-02-16 |
BE822487A (fr) | 1975-05-22 |
DK605574A (es) | 1975-07-21 |
IT1022262B (it) | 1978-03-20 |
FR2252355B1 (es) | 1976-10-01 |
DE2455415A1 (de) | 1975-05-28 |
FR2252355A1 (es) | 1975-06-20 |
JPS5085690A (es) | 1975-07-10 |
NL7415050A (nl) | 1975-05-26 |
BR7409393A (pt) | 1976-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES431126A1 (es) | Procedimiento para la polimerizacion a baja presion de al- faolefinas. | |
ES408382A1 (es) | Procedimiento para la polimerizacion de las alfa-olefinas. | |
ES414456A1 (es) | Procedimiento para la polimerizacion de alfa-olefinas. | |
ES404351A1 (es) | Procedimiento para la obtencion de catalizadores de (co) polimerizacion de olefinas. | |
ES432605A1 (es) | Procedimiento para la produccion de polimeros olefinicos. | |
ES394189A1 (es) | Procedimiento para la polimerizacion de alfa-olefinas. | |
ES370632A1 (es) | Un procedimiento para la polimerizacion de alfa-olefinas. | |
NO159284C (no) | Katalysator til polymerisering av alfa-alkener og anvendelse av katalysatoren. | |
ES302678A1 (es) | Procedimiento para la polimerizacion y la copolimerizacion de las olefinas. | |
NO863158L (no) | Polymerisasjon av olefiner under anvendelse av en ziegler-natta-katalysator og to organometalliske forbindelser. | |
ES419053A1 (es) | Un procedimiento para la polimerizacion a baja presion de alfaolefinas. | |
ES378003A1 (es) | Procedimiento para polimerizar una o mas olefinas. | |
ES400638A1 (es) | Procedimiento para polimerizar o copolimerizar una o mas alfa-olefinas, opcionalmente con uno o mas hidrocarburos po-li-insaturados. | |
ES370948A1 (es) | Procedimiento para la polimerizacion de alfa-olefinas. | |
ES438160A1 (es) | Un procedimiento de polimerizacion de dienos conjugados. | |
ES312890A1 (es) | Procedimiento para la polimerizacion de olefinas. | |
ES375678A1 (es) | Procedimiento para la polimerizacion de etileno. | |
ES394855A1 (es) | Un procedimiento para la polimerizacion y copolimerizacion de alta-olefinas. | |
ES375278A1 (es) | Procedimiento para la polimerizacion de etileno y sus mez- clas con alfa-olefinas yno diolefinas. | |
ES415100A1 (es) | Procedimiento de obtencion de catalizadores solidos aplica-bles a la polimerizacion de olefinas. | |
ES383382A1 (es) | Procedimiento para la preparacion de copolimeros insatura- dos de etileno, propileno y dieno. | |
ES396800A1 (es) | Procedimiento para la polimerizacion cationica de compues- tos insaturados. | |
ES424778A1 (es) | Procedimiento para la polimerizacion de etileno. | |
ES429318A1 (es) | Un procedimiento para la polimerizacion a baja presion de alfa-olefinas. | |
ES404514A2 (es) | Procedimiento para la polimerizacion de las olefinas. |