ES449488A1 - Procedimiento para la preparacion de un catalizador de poli-merizacion. - Google Patents
Procedimiento para la preparacion de un catalizador de poli-merizacion.Info
- Publication number
- ES449488A1 ES449488A1 ES449488A ES449488A ES449488A1 ES 449488 A1 ES449488 A1 ES 449488A1 ES 449488 A ES449488 A ES 449488A ES 449488 A ES449488 A ES 449488A ES 449488 A1 ES449488 A1 ES 449488A1
- Authority
- ES
- Spain
- Prior art keywords
- component
- group
- lewis base
- catalyst composition
- groups
- 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
-
- 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59896575A | 1975-07-24 | 1975-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES449488A1 true ES449488A1 (es) | 1977-08-16 |
Family
ID=24397649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES449488A Expired ES449488A1 (es) | 1975-07-24 | 1976-07-02 | Procedimiento para la preparacion de un catalizador de poli-merizacion. |
Country Status (12)
Country | Link |
---|---|
JP (2) | JPS5215589A (xx) |
AT (1) | AT374810B (xx) |
BE (1) | BE843224A (xx) |
BG (1) | BG29288A3 (xx) |
DE (1) | DE2633195C2 (xx) |
ES (1) | ES449488A1 (xx) |
FR (1) | FR2318880A1 (xx) |
GB (1) | GB1536358A (xx) |
IT (1) | IT1063406B (xx) |
NL (1) | NL162665C (xx) |
NO (1) | NO147757C (xx) |
RO (1) | RO72800A (xx) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53143684A (en) * | 1977-05-20 | 1978-12-14 | Mitsui Petrochem Ind Ltd | Polymerization of olefin |
US4242480A (en) * | 1977-12-13 | 1980-12-30 | Phillips Petroleum Company | Catalyst and process of polymerization of alpha monoolefins |
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 |
US4312784A (en) | 1977-12-13 | 1982-01-26 | Phillips Petroleum Co. | Catalyst and process of polymerization of alpha monoolefins |
JPS54112982A (en) * | 1978-02-02 | 1979-09-04 | Sumitomo Chem Co Ltd | Polymerization of olefins |
US4260708A (en) * | 1978-09-01 | 1981-04-07 | Phillips Petroleum Company | Phosphite in MgX2 supported TiX3 /AlCl3 catalyst system |
JPS595203B2 (ja) | 1979-07-25 | 1984-02-03 | 東亜燃料工業株式会社 | α−オレフイン重合用触媒成分の製造方法 |
US4419269A (en) | 1982-12-06 | 1983-12-06 | The Dow Chemical Company | Transition metal containing catalyst |
JPS6067508A (ja) * | 1983-09-22 | 1985-04-17 | Toa Nenryo Kogyo Kk | オレフインの重合方法 |
JPS61136975U (xx) * | 1985-02-18 | 1986-08-26 | ||
US4851488A (en) * | 1987-04-23 | 1989-07-25 | Shell Oil Company | Process for altering hydrogenated polymer compositions from high melt flow to low melt flow |
GB8825056D0 (en) * | 1988-10-26 | 1988-11-30 | Shell Int Research | Alkene polymerization process & catalyst compositions therefor |
JPH0270707A (ja) * | 1989-03-27 | 1990-03-09 | Mitsui Petrochem Ind Ltd | オレフイン重合用触媒 |
US5459116A (en) * | 1993-05-07 | 1995-10-17 | Samsung General Chemicals Co., Ltd. | Highly active catalyst for the polymerization of olefins and method for the preparation of the same |
TWI695513B (zh) | 2015-03-27 | 2020-06-01 | 日商半導體能源研究所股份有限公司 | 半導體裝置及電子裝置 |
TWI693719B (zh) | 2015-05-11 | 2020-05-11 | 日商半導體能源研究所股份有限公司 | 半導體裝置的製造方法 |
US10553690B2 (en) | 2015-08-04 | 2020-02-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2976271A (en) * | 1955-10-28 | 1961-03-21 | Exxon Research Engineering Co | Propylene polymerization |
BE791044A (en) * | 1971-11-08 | 1973-05-07 | Standard Oil Co | Olefins polymn catalyst - consisting of organoaluminium cpd ,transition metal compound amine oxide and organometal cpd |
IT967867B (it) * | 1972-09-26 | 1974-03-11 | Montedison Spa | Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine |
JPS5654323B2 (xx) * | 1973-02-09 | 1981-12-24 | ||
JPS5719122B2 (xx) * | 1973-12-26 | 1982-04-21 |
-
1976
- 1976-06-21 BE BE168162A patent/BE843224A/xx not_active IP Right Cessation
- 1976-07-02 ES ES449488A patent/ES449488A1/es not_active Expired
- 1976-07-06 AT AT0492576A patent/AT374810B/de not_active IP Right Cessation
- 1976-07-20 BG BG7633790A patent/BG29288A3/xx unknown
- 1976-07-21 NO NO762555A patent/NO147757C/no unknown
- 1976-07-22 GB GB30653/76A patent/GB1536358A/en not_active Expired
- 1976-07-22 JP JP51087714A patent/JPS5215589A/ja active Granted
- 1976-07-23 FR FR7622660A patent/FR2318880A1/fr active Granted
- 1976-07-23 IT IT25682/76A patent/IT1063406B/it active
- 1976-07-23 DE DE2633195A patent/DE2633195C2/de not_active Expired
- 1976-07-23 NL NL7608205.A patent/NL162665C/xx not_active IP Right Cessation
- 1976-07-24 RO RO7687095A patent/RO72800A/ro unknown
-
1977
- 1977-11-09 JP JP52133645A patent/JPS5910681B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO762555L (xx) | 1977-01-25 |
NO147757C (no) | 1983-06-08 |
JPS547318B2 (xx) | 1979-04-05 |
BG29288A3 (en) | 1980-10-15 |
FR2318880B1 (xx) | 1980-03-28 |
JPS5910681B2 (ja) | 1984-03-10 |
NL162665C (nl) | 1980-06-16 |
IT1063406B (it) | 1985-02-11 |
RO72800B (ro) | 1983-07-30 |
DE2633195C2 (de) | 1983-11-24 |
JPS5366890A (en) | 1978-06-14 |
FR2318880A1 (fr) | 1977-02-18 |
AU1603576A (en) | 1978-01-26 |
GB1536358A (en) | 1978-12-20 |
RO72800A (ro) | 1983-08-03 |
NO147757B (no) | 1983-02-28 |
JPS5215589A (en) | 1977-02-05 |
AT374810B (de) | 1984-06-12 |
ATA492576A (de) | 1979-05-15 |
BE843224A (fr) | 1976-12-21 |
NL7608205A (nl) | 1977-01-26 |
NL162665B (nl) | 1980-01-15 |
DE2633195A1 (de) | 1977-01-27 |
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