PT66837B - A method of polymerizing alpha-olefins - Google Patents
A method of polymerizing alpha-olefinsInfo
- Publication number
- PT66837B PT66837B PT6683777A PT6683777A PT66837B PT 66837 B PT66837 B PT 66837B PT 6683777 A PT6683777 A PT 6683777A PT 6683777 A PT6683777 A PT 6683777A PT 66837 B PT66837 B PT 66837B
- Authority
- PT
- Portugal
- Prior art keywords
- olefins
- polymerizing alpha
- polymerizing
- alpha
- Prior art date
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9133076A JPS6042243B2 (ja) | 1976-08-02 | 1976-08-02 | α−オレフイン類の重合方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
PT66837A PT66837A (en) | 1977-08-01 |
PT66837B true PT66837B (en) | 1978-12-27 |
Family
ID=14023429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT6683777A PT66837B (en) | 1976-08-02 | 1977-07-21 | A method of polymerizing alpha-olefins |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS6042243B2 (el) |
AT (1) | AT357759B (el) |
BR (1) | BR7705052A (el) |
CS (1) | CS197251B2 (el) |
FR (1) | FR2360609A1 (el) |
GR (1) | GR61638B (el) |
IT (1) | IT1077448B (el) |
PT (1) | PT66837B (el) |
SU (1) | SU1303030A3 (el) |
YU (1) | YU39682B (el) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54158489A (en) * | 1978-06-05 | 1979-12-14 | Mitsubishi Petrochem Co Ltd | Polymerization of olefin |
US4425257A (en) * | 1980-05-02 | 1984-01-10 | Phillips Petroleum Company | Supported high efficiency polyolefin catalyst component and methods of making and using the same |
US4618661A (en) * | 1980-05-02 | 1986-10-21 | Phillips Petroleum Company | Supported high efficiency polyolefin catalyst component and methods of making and using the same |
-
1976
- 1976-08-02 JP JP9133076A patent/JPS6042243B2/ja not_active Expired
-
1977
- 1977-07-21 PT PT6683777A patent/PT66837B/pt unknown
- 1977-07-26 GR GR54040A patent/GR61638B/el unknown
- 1977-07-28 IT IT2627877A patent/IT1077448B/it active
- 1977-07-29 AT AT563177A patent/AT357759B/de not_active IP Right Cessation
- 1977-08-01 YU YU188577A patent/YU39682B/xx unknown
- 1977-08-02 CS CS512277A patent/CS197251B2/cs unknown
- 1977-08-02 SU SU772510154A patent/SU1303030A3/ru active
- 1977-08-02 FR FR7723815A patent/FR2360609A1/fr active Granted
- 1977-08-07 BR BR7705052A patent/BR7705052A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
BR7705052A (pt) | 1978-04-04 |
FR2360609B1 (el) | 1984-07-20 |
SU1303030A3 (ru) | 1987-04-07 |
AT357759B (de) | 1980-07-25 |
ATA563177A (de) | 1979-12-15 |
JPS5317682A (en) | 1978-02-17 |
FR2360609A1 (fr) | 1978-03-03 |
JPS6042243B2 (ja) | 1985-09-20 |
GR61638B (en) | 1978-12-04 |
YU188577A (en) | 1983-02-28 |
IT1077448B (it) | 1985-05-04 |
YU39682B (en) | 1985-03-20 |
PT66837A (en) | 1977-08-01 |
CS197251B2 (en) | 1980-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5354668A (en) | Hydraulic method | |
PT68077B (en) | A process for the polymerization of alpha-olefins | |
JPS5329307A (en) | Hydroocracking method | |
JPS52107314A (en) | Coospinning method | |
JPS5285275A (en) | Bulk polymerization method | |
JPS52147694A (en) | Method of polymerizing polyester | |
PT66841A (en) | A catalyst for polymerizing alpha-olefins | |
JPS52111956A (en) | New polymer compound and its producing method | |
JPS5394758A (en) | Delta modulating method | |
JPS52155844A (en) | Method of dredging | |
PT66598A (en) | A pellet-rolling method | |
PT66837A (en) | A method of polymerizing alpha-olefins | |
JPS52117391A (en) | Continuous bulk polymerization method | |
JPS52146491A (en) | Bulk polymerization method | |
JPS535293A (en) | Bulk polymerization method | |
JPS5365188A (en) | Packing method | |
GB1545809A (en) | Piling method | |
JPS52140598A (en) | Polymerization method of 22pyrrolydone | |
JPS52137097A (en) | Marcerizing method | |
AU520505B2 (en) | Revetment block | |
JPS52142476A (en) | Ltquiddgrowth method | |
JPS52126497A (en) | Polymerization method | |
JPS52108472A (en) | Polymerization method | |
JPS5363190A (en) | Packing method | |
JPS52141172A (en) | Continuous liquiddgrowth method |