NL7315375A - - Google Patents
Info
- Publication number
- NL7315375A NL7315375A NL7315375A NL7315375A NL7315375A NL 7315375 A NL7315375 A NL 7315375A NL 7315375 A NL7315375 A NL 7315375A NL 7315375 A NL7315375 A NL 7315375A NL 7315375 A NL7315375 A NL 7315375A
- Authority
- NL
- Netherlands
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11215172A JPS531796B2 (it) | 1972-11-10 | 1972-11-10 | |
| JP13005272A JPS5425517B2 (it) | 1972-12-27 | 1972-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7315375A true NL7315375A (it) | 1974-05-14 |
| NL153557B NL153557B (nl) | 1977-06-15 |
Family
ID=26451378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315375A NL153557B (nl) | 1972-11-10 | 1973-11-09 | Werkwijze voor de polymerisatie of copolymerisatie van alkenen bij aanwezigheid van een katalysator, die bestaat uit een overgangsmetaalkatalysatorcomponent en een organometaalverbindingkatalysatorcomponent, werkwijze ter bereiding van een dergelijke katalysator en onder toepassing van een van deze werkwijzen verkregen gevormde produkten. |
Country Status (13)
| Country | Link |
|---|---|
| BG (1) | BG27241A3 (it) |
| BR (1) | BR7308816D0 (it) |
| CA (1) | CA1007393A (it) |
| DE (1) | DE2355886A1 (it) |
| FI (1) | FI57601C (it) |
| FR (1) | FR2206339B1 (it) |
| GB (1) | GB1452314A (it) |
| IT (1) | IT1001685B (it) |
| NL (1) | NL153557B (it) |
| NO (1) | NO145660C (it) |
| PH (1) | PH12460A (it) |
| RO (1) | RO67844A (it) |
| SE (1) | SE412242B (it) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120297A (en) * | 1974-08-10 | 1976-02-18 | Mitsui Petrochemical Ind | Arufua orefuinno koritsutaikisokuseijugohoho |
| GB1492618A (en) * | 1974-02-01 | 1977-11-23 | Mitsui Petrochemical Ind | Process for preparing highly stereoregular polyolefins and catalyst used therefor |
| JPS565404B2 (it) * | 1975-02-14 | 1981-02-04 | ||
| DE2553104A1 (de) * | 1975-11-26 | 1977-06-08 | Mitsui Petrochemical Ind | Verfahren zur herstellung einer auf einen traeger mit hoher leistungsfaehigkeit aufgebrachten katalysatorkomponente |
| SE7613662L (sv) * | 1975-12-10 | 1977-06-11 | Mitsui Petrochemical Ind | Polymerisation av alfa-olefiner |
| US4175171A (en) * | 1976-08-02 | 1979-11-20 | Mitsui Toatsu Chemicals, Inc. | Catalyst for polymerizing α-olefins |
| IT1068112B (it) * | 1976-08-09 | 1985-03-21 | Montedison Spa | Componenti di catalizzatori per la polimerizzazione delle alfa olefine e catalizzatori da essi ottenuti |
| JPS5952643B2 (ja) * | 1977-01-27 | 1984-12-20 | 三井化学株式会社 | エチレン共重合体 |
| IT1078995B (it) * | 1977-05-24 | 1985-05-08 | Montedison Spa | Catalizzatori per la polimeriazzazione di olefine |
| US4220745A (en) * | 1978-03-01 | 1980-09-02 | Mitsui Toatsu Chemicals, Inc. | Process for polymerization of α-olefins |
| DE2839136A1 (de) * | 1978-09-08 | 1980-03-20 | Bayer Ag | Katalysator auf einem festen traeger zur polymerisation von alpha -olefinen |
| JPS6037804B2 (ja) | 1979-04-11 | 1985-08-28 | 三井化学株式会社 | オレフイン重合触媒用担体の製法 |
| DE3068239D1 (en) * | 1979-11-20 | 1984-07-19 | Shell Int Research | Preparation of catalyst components and polymerization of olefins employing such catalyst components |
| US6777508B1 (en) | 1980-08-13 | 2004-08-17 | Basell Poliolefine Italia S.P.A. | Catalysts for the polymerization of olefins |
| IT1209255B (it) | 1980-08-13 | 1989-07-16 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine. |
| FR2495162B1 (fr) * | 1980-12-02 | 1985-09-27 | Charbonnages Ste Chimique | Catalyseur de polymerisation de l'ethylene comprenant un compose aromatique du silicium |
| JPS5834810A (ja) * | 1981-08-25 | 1983-03-01 | Nippon Oil Co Ltd | ポリオレフインの製造方法 |
| IL118339A (en) * | 1995-05-22 | 2002-11-10 | Mitsui Chemicals Inc | A solid titanium component catalyzes, a catalyst of ethylene polymerization containing it and an ethylene polymerization process |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676418A (en) * | 1968-07-20 | 1972-07-11 | Mitsubishi Petrochemical Co | Catalytic production of olefin polymers |
| 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 |
| NL163523C (nl) * | 1970-07-31 | 1983-11-16 | Montedison Spa | Werkwijze om een polymerisatiekatalysator te bereiden. |
| DE2043508A1 (de) * | 1970-09-02 | 1972-03-16 | Farbwerke Hoechst AG, vorm. Meister Lucius & Brüning, 6000 Frankfurt | Verfahren zur Herstellung von Polyolefinen |
| NL7114641A (it) * | 1970-10-29 | 1972-05-03 | ||
| DE2111455A1 (de) * | 1971-03-10 | 1972-09-28 | Hoechst Ag | Verfahren zur Herstellung von Polyolefinen |
| SE402295B (sv) * | 1971-04-06 | 1978-06-26 | Montedison Spa | Katalysator for polymerisation av eten eller blandningar av eten med alfa-olefiner |
-
1973
- 1973-11-06 GB GB5152373A patent/GB1452314A/en not_active Expired
- 1973-11-08 FI FI345373A patent/FI57601C/fi active
- 1973-11-08 SE SE7315161A patent/SE412242B/sv unknown
- 1973-11-08 DE DE19732355886 patent/DE2355886A1/de active Granted
- 1973-11-09 BR BR881673A patent/BR7308816D0/pt unknown
- 1973-11-09 IT IT3114873A patent/IT1001685B/it active
- 1973-11-09 RO RO7376588A patent/RO67844A/ro unknown
- 1973-11-09 CA CA185,440A patent/CA1007393A/en not_active Expired
- 1973-11-09 PH PH15207A patent/PH12460A/en unknown
- 1973-11-09 NL NL7315375A patent/NL153557B/xx not_active IP Right Cessation
- 1973-11-09 NO NO432273A patent/NO145660C/no unknown
- 1973-11-10 BG BG7324963A patent/BG27241A3/xx unknown
- 1973-11-12 FR FR7340137A patent/FR2206339B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2206339A1 (it) | 1974-06-07 |
| GB1452314A (en) | 1976-10-13 |
| NO145660B (no) | 1982-01-25 |
| PH12460A (en) | 1979-03-08 |
| DE2355886C2 (it) | 1987-06-19 |
| FI57601C (fi) | 1980-09-10 |
| BG27241A3 (en) | 1979-09-14 |
| FR2206339B1 (it) | 1977-03-11 |
| RO67844B (ro) | 1983-07-30 |
| FI57601B (fi) | 1980-05-30 |
| AU6228473A (en) | 1975-05-08 |
| BR7308816D0 (pt) | 1974-09-05 |
| CA1007393A (en) | 1977-03-22 |
| IT1001685B (it) | 1976-04-30 |
| DE2355886A1 (de) | 1974-05-16 |
| NL153557B (nl) | 1977-06-15 |
| RO67844A (ro) | 1983-08-03 |
| NO145660C (no) | 1982-05-05 |
| SE412242B (sv) | 1980-02-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: MITSUI |
|
| V4 | Lapsed because of reaching the maxim lifetime of a patent |