GB1233106A - - Google Patents
Info
- Publication number
- GB1233106A GB1233106A GB1233106DA GB1233106A GB 1233106 A GB1233106 A GB 1233106A GB 1233106D A GB1233106D A GB 1233106DA GB 1233106 A GB1233106 A GB 1233106A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propylene
- copolymer
- working
- zone
- ethylene
- 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
- 239000003054 catalyst Substances 0.000 abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 abstract 2
- 229920001400 block copolymer Polymers 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 2
- -1 propylene-ethylene Chemical group 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 abstract 1
- 125000005594 diketone group Chemical group 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67162667A | 1967-09-29 | 1967-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1233106A true GB1233106A (enrdf_load_stackoverflow) | 1971-05-26 |
Family
ID=24695271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1233106D Expired GB1233106A (enrdf_load_stackoverflow) | 1967-09-29 | 1968-09-27 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE721579A (enrdf_load_stackoverflow) |
| DK (1) | DK118625B (enrdf_load_stackoverflow) |
| FR (1) | FR1604260A (enrdf_load_stackoverflow) |
| GB (1) | GB1233106A (enrdf_load_stackoverflow) |
| NL (1) | NL6813875A (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7834108B2 (en) | 2007-12-11 | 2010-11-16 | Sumitomo Chemical Company, Limited | Powder transfer device and polyolefin production process |
| US7993593B2 (en) | 2007-12-11 | 2011-08-09 | Sumitomo Chemical Company, Limited | Olefin polymerization reactor, polyolefin production system, and polyolefin production process |
| US7993591B2 (en) | 2007-12-11 | 2011-08-09 | Sumitomo Chemical Company, Limited | Spouted bed device and polyolefin production process using the same |
| US8030420B2 (en) | 2007-12-11 | 2011-10-04 | Sumitomo Chemical Company, Limited | Olefin polymerization reaction unit and polyolefin production process |
| US8084555B2 (en) | 2007-12-11 | 2011-12-27 | Sumitomo Chemical Company, Limited | Spouted bed device, polyolefin production system with spouted bed device, and polyolefin production process |
| US8163246B2 (en) | 2009-06-08 | 2012-04-24 | Sumitomo Chemical Company, Limited | Spouted-fluidized bed-type olefin polymerization reactor |
| US10537871B2 (en) | 2016-08-03 | 2020-01-21 | Sumitomo Chemical Company, Limited | System for producing polyolefin, method of producing polyolefin, and method of producing heterophasic propylene polymer material |
-
1968
- 1968-09-27 BE BE721579D patent/BE721579A/xx unknown
- 1968-09-27 NL NL6813875A patent/NL6813875A/xx unknown
- 1968-09-27 GB GB1233106D patent/GB1233106A/en not_active Expired
- 1968-09-27 DK DK470068A patent/DK118625B/da unknown
- 1968-09-27 FR FR1604260D patent/FR1604260A/fr not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7834108B2 (en) | 2007-12-11 | 2010-11-16 | Sumitomo Chemical Company, Limited | Powder transfer device and polyolefin production process |
| US7993593B2 (en) | 2007-12-11 | 2011-08-09 | Sumitomo Chemical Company, Limited | Olefin polymerization reactor, polyolefin production system, and polyolefin production process |
| US7993591B2 (en) | 2007-12-11 | 2011-08-09 | Sumitomo Chemical Company, Limited | Spouted bed device and polyolefin production process using the same |
| US8030420B2 (en) | 2007-12-11 | 2011-10-04 | Sumitomo Chemical Company, Limited | Olefin polymerization reaction unit and polyolefin production process |
| US8084555B2 (en) | 2007-12-11 | 2011-12-27 | Sumitomo Chemical Company, Limited | Spouted bed device, polyolefin production system with spouted bed device, and polyolefin production process |
| US8313704B2 (en) | 2007-12-11 | 2012-11-20 | Sumitomo Chemical Company, Limited | Spouted bed device, polyolefin production system with spouted bed device, and polyolefin production process |
| US8163246B2 (en) | 2009-06-08 | 2012-04-24 | Sumitomo Chemical Company, Limited | Spouted-fluidized bed-type olefin polymerization reactor |
| US10537871B2 (en) | 2016-08-03 | 2020-01-21 | Sumitomo Chemical Company, Limited | System for producing polyolefin, method of producing polyolefin, and method of producing heterophasic propylene polymer material |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6813875A (enrdf_load_stackoverflow) | 1969-04-01 |
| FR1604260A (enrdf_load_stackoverflow) | 1971-10-11 |
| DK118625B (da) | 1970-09-14 |
| BE721579A (enrdf_load_stackoverflow) | 1969-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |