JPS4938986A - - Google Patents
Info
- Publication number
- JPS4938986A JPS4938986A JP47081381A JP8138172A JPS4938986A JP S4938986 A JPS4938986 A JP S4938986A JP 47081381 A JP47081381 A JP 47081381A JP 8138172 A JP8138172 A JP 8138172A JP S4938986 A JPS4938986 A JP S4938986A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
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)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE787508D BE787508A (fr) | 1972-08-04 | Procede de polymerisation. | |
| FR7228160A FR2194720A1 (en) | 1972-08-04 | 1972-08-04 | Ethylene polymn - using phillips catalyst activated by heating with titanium alcoholate and fluorine-contg salt |
| NLAANVRAGE7210881,A NL175999C (nl) | 1972-08-04 | 1972-08-09 | Werkwijze voor het polymeriseren van etheen of een mengsel van etheen en ten minste een ander alkeen-1 en gevormde voortbrengselen, vervaardigd onder toepassing van de aldus bereide polymeren. |
| JP8138172A JPS5534806B2 (US08177716-20120515-C00003.png) | 1972-08-04 | 1972-08-14 | |
| DE2240246A DE2240246C2 (de) | 1972-08-04 | 1972-08-16 | Verfahren zur Polymerisation von Äthylen oder einer Äthylenmischung und Katalysator zur Durchführung dieses Verfahrens |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7228160A FR2194720A1 (en) | 1972-08-04 | 1972-08-04 | Ethylene polymn - using phillips catalyst activated by heating with titanium alcoholate and fluorine-contg salt |
| NLAANVRAGE7210881,A NL175999C (nl) | 1972-08-04 | 1972-08-09 | Werkwijze voor het polymeriseren van etheen of een mengsel van etheen en ten minste een ander alkeen-1 en gevormde voortbrengselen, vervaardigd onder toepassing van de aldus bereide polymeren. |
| BE787508 | 1972-08-11 | ||
| JP8138172A JPS5534806B2 (US08177716-20120515-C00003.png) | 1972-08-04 | 1972-08-14 | |
| DE2240246A DE2240246C2 (de) | 1972-08-04 | 1972-08-16 | Verfahren zur Polymerisation von Äthylen oder einer Äthylenmischung und Katalysator zur Durchführung dieses Verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4938986A true JPS4938986A (US08177716-20120515-C00003.png) | 1974-04-11 |
| JPS5534806B2 JPS5534806B2 (US08177716-20120515-C00003.png) | 1980-09-09 |
Family
ID=27507751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8138172A Expired JPS5534806B2 (US08177716-20120515-C00003.png) | 1972-08-04 | 1972-08-14 |
Country Status (5)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51112891A (en) * | 1975-03-10 | 1976-10-05 | Union Carbide Corp | Method of making low or medium density polyethylene in fluidized bed reactor |
| JP2009149708A (ja) * | 2007-12-19 | 2009-07-09 | Japan Polyethylene Corp | オレフィン重合用触媒及びそれを用いたオレフィン重合体の製造方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313186U (US08177716-20120515-C00003.png) * | 1986-06-13 | 1988-01-28 | ||
| US4803251A (en) | 1987-11-04 | 1989-02-07 | Union Carbide Corporation | Method for reducing sheeting during polymerization of alpha-olefins |
| DE4204259A1 (de) * | 1992-02-13 | 1993-08-19 | Basf Ag | Phillips-katalysator und seine verwendung zur herstellung von ethylenhomopolymerisaten und -copolymerisaten |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2825721A (en) * | 1953-01-27 | 1958-03-04 | Phillips Petroleum Co | Polymers and production thereof |
| GB912275A (en) * | 1960-07-11 | 1962-12-05 | Phillips Petroleum Co | Improvements in or relating to catalyst manufacture |
| US3130188A (en) * | 1960-10-07 | 1964-04-21 | Phillips Petroleum Co | Catalyst and process for producing olefin polymers |
| US3165504A (en) * | 1961-02-27 | 1965-01-12 | Phillips Petroleum Co | Catalyst and process for producing olefin polymers |
| US3445367A (en) * | 1965-11-22 | 1969-05-20 | Phillips Petroleum Co | Catalyst and process for making olefin polymers of narrow molecular weight distribution |
| US3780011A (en) * | 1971-04-09 | 1973-12-18 | Chemplex Co | Catalyst and catalytic process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3622521A (en) * | 1967-08-21 | 1971-11-23 | Phillips Petroleum Co | Olefin polymerization with chromium and titanium-containing compounds |
-
0
- BE BE787508D patent/BE787508A/xx not_active IP Right Cessation
-
1972
- 1972-08-04 FR FR7228160A patent/FR2194720A1/fr active Granted
- 1972-08-09 NL NLAANVRAGE7210881,A patent/NL175999C/xx not_active IP Right Cessation
- 1972-08-14 JP JP8138172A patent/JPS5534806B2/ja not_active Expired
- 1972-08-16 DE DE2240246A patent/DE2240246C2/de not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2825721A (en) * | 1953-01-27 | 1958-03-04 | Phillips Petroleum Co | Polymers and production thereof |
| GB912275A (en) * | 1960-07-11 | 1962-12-05 | Phillips Petroleum Co | Improvements in or relating to catalyst manufacture |
| US3130188A (en) * | 1960-10-07 | 1964-04-21 | Phillips Petroleum Co | Catalyst and process for producing olefin polymers |
| US3165504A (en) * | 1961-02-27 | 1965-01-12 | Phillips Petroleum Co | Catalyst and process for producing olefin polymers |
| US3445367A (en) * | 1965-11-22 | 1969-05-20 | Phillips Petroleum Co | Catalyst and process for making olefin polymers of narrow molecular weight distribution |
| US3780011A (en) * | 1971-04-09 | 1973-12-18 | Chemplex Co | Catalyst and catalytic process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51112891A (en) * | 1975-03-10 | 1976-10-05 | Union Carbide Corp | Method of making low or medium density polyethylene in fluidized bed reactor |
| JPS5618132B2 (US08177716-20120515-C00003.png) * | 1975-03-10 | 1981-04-27 | ||
| JP2009149708A (ja) * | 2007-12-19 | 2009-07-09 | Japan Polyethylene Corp | オレフィン重合用触媒及びそれを用いたオレフィン重合体の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2194720A1 (en) | 1974-03-01 |
| DE2240246A1 (de) | 1974-02-21 |
| BE787508A (fr) | 1973-02-12 |
| FR2194720B3 (US08177716-20120515-C00003.png) | 1975-10-03 |
| DE2240246C2 (de) | 1983-11-03 |
| NL175999B (nl) | 1984-09-03 |
| JPS5534806B2 (US08177716-20120515-C00003.png) | 1980-09-09 |
| NL175999C (nl) | 1985-02-01 |
| NL7210881A (US08177716-20120515-C00003.png) | 1974-02-12 |
