JPH01308410A - エチレンの共重合 - Google Patents
エチレンの共重合Info
- Publication number
- JPH01308410A JPH01308410A JP7284085A JP7284085A JPH01308410A JP H01308410 A JPH01308410 A JP H01308410A JP 7284085 A JP7284085 A JP 7284085A JP 7284085 A JP7284085 A JP 7284085A JP H01308410 A JPH01308410 A JP H01308410A
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- hexene
- product
- comonomer
- butene
- 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.)
- Granted
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000005977 Ethylene Substances 0.000 title claims abstract description 38
- 238000007334 copolymerization reaction Methods 0.000 title claims abstract description 8
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims abstract description 52
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 30
- 239000001294 propane Substances 0.000 claims abstract description 27
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 19
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 11
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 5
- 239000002685 polymerization catalyst Substances 0.000 claims abstract description 4
- 239000003085 diluting agent Substances 0.000 claims description 23
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 16
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 11
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims description 6
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 2
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 claims 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims 2
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadec-1-ene Chemical compound CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 claims 2
- 229940069096 dodecene Drugs 0.000 claims 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 30
- 230000000704 physical effect Effects 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 description 28
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 14
- 238000006116 polymerization reaction Methods 0.000 description 14
- 229920001577 copolymer Polymers 0.000 description 12
- 239000002002 slurry Substances 0.000 description 11
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000001282 iso-butane Substances 0.000 description 7
- 239000012429 reaction media Substances 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000007613 slurry method Methods 0.000 description 4
- 229920001897 terpolymer Polymers 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 3
- 229920001038 ethylene copolymer Polymers 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- -1 magnesium silylamide compounds Chemical class 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000000518 rheometry Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- 241001070941 Castanea Species 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 239000002879 Lewis base Substances 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000013587 production medium Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
Landscapes
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59825684A | 1984-04-09 | 1984-04-09 | |
| US598256 | 1984-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01308410A true JPH01308410A (ja) | 1989-12-13 |
| JPH0423645B2 JPH0423645B2 (enrdf_load_stackoverflow) | 1992-04-22 |
Family
ID=24394850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7284085A Granted JPH01308410A (ja) | 1984-04-09 | 1985-04-08 | エチレンの共重合 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01308410A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19963705B4 (de) * | 1999-01-08 | 2011-04-28 | Aisin AW Co., Ltd., Anjo-shi | Elektronische Steuereinheit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5152487A (ja) * | 1974-11-01 | 1976-05-10 | Mitsui Toatsu Chemicals | Echirenkyoojugotaino seizohoho |
| JPS52124089A (en) * | 1976-04-13 | 1977-10-18 | Mitsui Toatsu Chem Inc | Preparation of low-density polyethylenes |
| JPS57126805A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Production of ethylene polymer having wide molecular weight distribution |
-
1985
- 1985-04-08 JP JP7284085A patent/JPH01308410A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5152487A (ja) * | 1974-11-01 | 1976-05-10 | Mitsui Toatsu Chemicals | Echirenkyoojugotaino seizohoho |
| JPS52124089A (en) * | 1976-04-13 | 1977-10-18 | Mitsui Toatsu Chem Inc | Preparation of low-density polyethylenes |
| JPS57126805A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Production of ethylene polymer having wide molecular weight distribution |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19963705B4 (de) * | 1999-01-08 | 2011-04-28 | Aisin AW Co., Ltd., Anjo-shi | Elektronische Steuereinheit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423645B2 (enrdf_load_stackoverflow) | 1992-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4988783A (en) | Ethylene polymerization using supported vanadium catalyst | |
| CN111454389B (zh) | 用于聚合聚烯烃的催化剂组合物、聚烯烃的制备方法及聚烯烃树脂 | |
| CA1288891C (en) | CATALYST COMPOSITION FOR POLYMERIZING .alpha.-OLEFINS | |
| CA1265646A (en) | PROCESS FOR THE START UP OF POLYMERISATION OR COPOLYMERISATION IN THE GAS PHASE OF .alpha.-OLEFINS IN THE PRESENCE OF A ZIEGLER-NATTA CATALYST SYSTEM | |
| USRE33683E (en) | Catalyst composition for polymerizing alpha-olefins | |
| CA2144968C (en) | Process for producing polyethylene having a broad molecular weight distribution | |
| JP5283129B2 (ja) | クロム−ベースの触媒 | |
| AU603002B2 (en) | Olefin polymerization | |
| US6194520B1 (en) | Ethylene polymer resins for blow molding applications | |
| NZ207669A (en) | Production of ethylene(co)polymers using supported vanadium catalyst | |
| AU651273B2 (en) | Process for polymerizing olefins | |
| EP0120501B1 (en) | Ethylene polymerization using supported vanadium catalyst | |
| JPH01256502A (ja) | チーグラー―ナッタ触媒 | |
| JPH01213312A (ja) | アルファ−オレフィン重合用触媒組成物とそれによるアルファ−オレフィン重合方法 | |
| JPS61106610A (ja) | 触媒含有プレポリマー及びその製造方法 | |
| US5408015A (en) | Mixed chromium catalyst,and alkene and alkyl aluminum hydride-modified ziegler catalyst for multimodal HDPE | |
| JPH03290410A (ja) | ジメチルアルミニウムクロリドで活性化したオレフィン重合触媒組成物 | |
| US5442018A (en) | Ethylene polymerization using a titanium and vanadium catalyst system in staged reactors | |
| US5006506A (en) | Modified chromium-containing catalyst composition for polymerizing olefins and method of preparing the catalyst composition | |
| EP0161060A1 (en) | Copolymerization of ethylene | |
| AU735908B2 (en) | Start-up polymerization process | |
| KR0172119B1 (ko) | 올레핀 중합용으로 적절한 바나듐-기재촉매의 제조방법 | |
| US4816432A (en) | Catalyst composition for polymerizing alpha olefins | |
| FI80058C (fi) | Foerfarande foer polymerisering av etylen. | |
| US5330950A (en) | Mixed Ziegler and chromium catalyst and process for preparing a broad molecular weight distribution HDPE |