FR2357578B1 - - Google Patents
Info
- Publication number
- FR2357578B1 FR2357578B1 FR7707882A FR7707882A FR2357578B1 FR 2357578 B1 FR2357578 B1 FR 2357578B1 FR 7707882 A FR7707882 A FR 7707882A FR 7707882 A FR7707882 A FR 7707882A FR 2357578 B1 FR2357578 B1 FR 2357578B1
- Authority
- FR
- France
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/906—Comminution of transition metal containing catalyst
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/703,473 US4234710A (en) | 1976-07-08 | 1976-07-08 | Catalyst and a polymerization process employing the catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2357578A1 FR2357578A1 (fr) | 1978-02-03 |
| FR2357578B1 true FR2357578B1 (US06262066-20010717-C00424.png) | 1980-05-23 |
Family
ID=24825527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7707882A Granted FR2357578A1 (fr) | 1976-07-08 | 1977-03-16 | Catalyseur et procede de polymerisation pour la production de polymeres solides de 1-olefines |
Country Status (12)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4397763A (en) * | 1977-12-13 | 1983-08-09 | Phillips Petroleum Company | Catalyst and process of polymerization of alpha-monoolefins |
| US4330648A (en) * | 1977-12-13 | 1982-05-18 | Phillips Petroleum Company | Catalyst and process of polymerization of alpha-monoolefins |
| JPS54112982A (en) * | 1978-02-02 | 1979-09-04 | Sumitomo Chem Co Ltd | Polymerization of olefins |
| JPS6042807B2 (ja) * | 1980-04-11 | 1985-09-25 | チッソ株式会社 | エチレンプロピレンα−オレフイン三元共重合体の製造方法 |
| JPS5941651B2 (ja) * | 1980-09-05 | 1984-10-08 | 日産化学工業株式会社 | ポリブテン−１の製造方法 |
| US4394291A (en) * | 1981-03-04 | 1983-07-19 | Phillips Petroleum Company | Polyolefin polymerization process and catalyst |
| US4376064A (en) * | 1981-05-26 | 1983-03-08 | Standard Oil Co. (Indiana) | Catalyst and process for production of polyolefins of improved morphology |
| US4349648A (en) * | 1981-07-31 | 1982-09-14 | Union Carbide Corporation | Catalyst composition for copolymerizing ethylene |
| US4419269A (en) * | 1982-12-06 | 1983-12-06 | The Dow Chemical Company | Transition metal containing catalyst |
| US4532312A (en) * | 1982-12-15 | 1985-07-30 | Phillips Petroleum Company | Polyolefin polymerization process and catalyst |
| DK324084A (da) * | 1983-07-21 | 1985-01-22 | Stauffer Chemical Co | Olefinpolymerisationskatalysator og fremgangsmaade |
| JPS6067508A (ja) * | 1983-09-22 | 1985-04-17 | Toa Nenryo Kogyo Kk | オレフインの重合方法 |
| US4544716A (en) * | 1984-06-22 | 1985-10-01 | Phillips Petroleum Company | Polyolefin polymerization process and catalyst |
| FR2571728B1 (fr) * | 1984-10-16 | 1987-01-23 | Atochem | Catalyseur a stabilite en activite amelioree dans le temps pour la polymerisation du propylene - procede de polymerisation |
| US4981929A (en) * | 1986-06-23 | 1991-01-01 | Union Carbide Chemicals And Plastics Company, Inc. | Catalyst productivity in the polymerization of olefins |
| US4736002A (en) * | 1986-06-30 | 1988-04-05 | El Paso Products Company | Novel propylene polymerization process |
| US4847340A (en) * | 1986-06-30 | 1989-07-11 | Rexene Products Company | Novel propylene polymerization process |
| JP2877921B2 (ja) * | 1990-08-31 | 1999-04-05 | 三菱化学株式会社 | オレフィン重合体の製造法 |
| US5432244A (en) * | 1990-12-12 | 1995-07-11 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the production of polypropylene |
| US6417299B1 (en) | 1999-06-07 | 2002-07-09 | Eastman Chemical Company | Process for producing ethylene/olefin interpolymers |
| US8211819B2 (en) * | 2009-12-21 | 2012-07-03 | Basf Corporation | Internal and external donor compounds for olefin polymerization catalysts |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB800447A (en) | 1955-10-28 | 1958-08-27 | Exxon Research Engineering Co | Propylene polymerization |
| US2981725A (en) * | 1955-11-16 | 1961-04-25 | Shell Oil Co | Process for polymerizing olefins |
| US3238146A (en) * | 1960-03-21 | 1966-03-01 | Shell Oil Co | Catalysts and their preparation |
| GB885869A (en) | 1960-06-22 | 1961-12-28 | Sun Oil Co | Improvements in or relating to the preparation of solid polymers of olefins |
| US3278511A (en) * | 1963-03-28 | 1966-10-11 | Exxon Research Engineering Co | Polymerization of unsaturated hydrocarbons |
| GB1128724A (en) | 1966-05-30 | 1968-10-02 | Mitsubishi Petrochemical Co | Process for producing crystalline homopolymers or copolymers of olefin |
| 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 |
| NL7114641A (US06262066-20010717-C00424.png) | 1970-10-29 | 1972-05-03 | ||
| NL160286C (US06262066-20010717-C00424.png) | 1971-06-25 | |||
| IT967867B (it) | 1972-09-26 | 1974-03-11 | Montedison Spa | Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine |
| NL7509735A (nl) * | 1975-08-15 | 1977-02-17 | Stamicarbon | Werkwijze voor het polymeriseren van alkenen-1. |
| JPS5812889B2 (ja) * | 1975-09-05 | 1983-03-10 | 日石三菱株式会社 | ポリエチレンノ セイゾウホウホウ |
-
1976
- 1976-07-08 US US05/703,473 patent/US4234710A/en not_active Expired - Lifetime
-
1977
- 1977-03-08 GB GB9760/77A patent/GB1562756A/en not_active Expired
- 1977-03-09 NO NO770842A patent/NO148492C/no unknown
- 1977-03-14 NL NL7702730.A patent/NL161771C/xx not_active IP Right Cessation
- 1977-03-15 AT AT174477A patent/AT354082B/de not_active IP Right Cessation
- 1977-03-16 ES ES456877A patent/ES456877A1/es not_active Expired
- 1977-03-16 FR FR7707882A patent/FR2357578A1/fr active Granted
- 1977-03-23 BE BE176047A patent/BE852795A/xx not_active IP Right Cessation
- 1977-03-28 IT IT21770/77A patent/IT1075139B/it active
- 1977-03-28 DE DE19772713716 patent/DE2713716A1/de not_active Withdrawn
- 1977-06-29 AU AU26569/77A patent/AU500486B2/en not_active Expired
- 1977-07-08 JP JP8189477A patent/JPS537785A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2713716A1 (de) | 1978-01-12 |
| GB1562756A (en) | 1980-03-19 |
| US4234710A (en) | 1980-11-18 |
| NO148492C (no) | 1983-10-19 |
| ES456877A1 (es) | 1978-12-01 |
| NL7702730A (nl) | 1978-01-10 |
| AU2656977A (en) | 1979-01-04 |
| JPS537785A (en) | 1978-01-24 |
| ATA174477A (de) | 1979-05-15 |
| AT354082B (de) | 1979-12-27 |
| FR2357578A1 (fr) | 1978-02-03 |
| AU500486B2 (en) | 1979-05-24 |
| NO770842L (no) | 1978-01-10 |
| NL161771B (nl) | 1979-10-15 |
| NO148492B (no) | 1983-07-11 |
| NL161771C (nl) | 1980-03-17 |
| BE852795A (fr) | 1977-09-23 |
| IT1075139B (it) | 1985-04-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |