JPH0320407B2 - - Google Patents
Info
- Publication number
- JPH0320407B2 JPH0320407B2 JP56107854A JP10785481A JPH0320407B2 JP H0320407 B2 JPH0320407 B2 JP H0320407B2 JP 56107854 A JP56107854 A JP 56107854A JP 10785481 A JP10785481 A JP 10785481A JP H0320407 B2 JPH0320407 B2 JP H0320407B2
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- copolymer
- mmol
- density
- olefin
- 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 - Lifetime
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 21
- 239000005977 Ethylene Substances 0.000 claims description 21
- 239000004711 α-olefin Substances 0.000 claims description 14
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- 229920001038 ethylene copolymer Polymers 0.000 claims description 8
- 239000000155 melt Substances 0.000 claims description 8
- 229920001577 copolymer Polymers 0.000 claims description 7
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000005336 cracking Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- XDKQUSKHRIUJEO-UHFFFAOYSA-N magnesium;ethanolate Chemical compound [Mg+2].CC[O-].CC[O-] XDKQUSKHRIUJEO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- -1 titanium halogen compounds Chemical class 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- IUYHWZFSGMZEOG-UHFFFAOYSA-M magnesium;propane;chloride Chemical group [Mg+2].[Cl-].C[CH-]C IUYHWZFSGMZEOG-UHFFFAOYSA-M 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium(II) oxide Chemical compound [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10785481A JPS5811512A (ja) | 1981-07-10 | 1981-07-10 | エチレン共重合体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10785481A JPS5811512A (ja) | 1981-07-10 | 1981-07-10 | エチレン共重合体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5811512A JPS5811512A (ja) | 1983-01-22 |
| JPH0320407B2 true JPH0320407B2 (fr) | 1991-03-19 |
Family
ID=14469739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10785481A Granted JPS5811512A (ja) | 1981-07-10 | 1981-07-10 | エチレン共重合体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5811512A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59226012A (ja) * | 1983-06-08 | 1984-12-19 | Idemitsu Petrochem Co Ltd | エチレン共重合体 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54103496A (en) * | 1978-01-14 | 1979-08-14 | Hoechst Ag | Ethylene copolymer * preparation therefor and film therefrom |
| JPS54135886A (en) * | 1978-04-14 | 1979-10-22 | Sumitomo Chem Co Ltd | Preparation of ethylenic copolymer |
| JPS5523189A (en) * | 1978-08-02 | 1980-02-19 | Montedison Spa | Ethylene polymer and its manufacture |
-
1981
- 1981-07-10 JP JP10785481A patent/JPS5811512A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54103496A (en) * | 1978-01-14 | 1979-08-14 | Hoechst Ag | Ethylene copolymer * preparation therefor and film therefrom |
| JPS54135886A (en) * | 1978-04-14 | 1979-10-22 | Sumitomo Chem Co Ltd | Preparation of ethylenic copolymer |
| JPS5523189A (en) * | 1978-08-02 | 1980-02-19 | Montedison Spa | Ethylene polymer and its manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5811512A (ja) | 1983-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6346575B1 (en) | Production of multimodal polythylene | |
| RU2207347C2 (ru) | Способ получения композиции этиленовых полимеров | |
| JP4982372B2 (ja) | ポリエチレンパイプ装着具樹脂 | |
| US6214469B1 (en) | Films comprising metallocene catalyzed polyethylene | |
| JP3113549B2 (ja) | エチレン共重合体の現場ブレンドから押出されたフィルム | |
| JP3316153B2 (ja) | エチレンコポリマーのブレンドから押出されたフィルム | |
| US5102955A (en) | Broad distribution, high molecular weight low density polyethylene and method of making thereof | |
| EP1319685A1 (fr) | Mélange physique de polyéthylène | |
| US6218472B1 (en) | Production of multimodal polyethylene | |
| US7807770B2 (en) | Drawn tapes, fibre and filaments comprising a multimodal polyethylene resin | |
| US20090304966A1 (en) | Bimodal polyethylene process and products | |
| HU220636B1 (hu) | Eljárás etilén polimer készítmények előállítására és etilén polimer készítmények | |
| JPH10511734A (ja) | ケーブル外装組成物 | |
| JP2004530761A (ja) | エチレンポリマー組成物 | |
| US6153716A (en) | Polyethylenes containing a unique distribution of short chain branching | |
| JPH10279743A (ja) | 高強度ポリエチレンフィルム | |
| JPH0315645B2 (fr) | ||
| EP1820820A1 (fr) | Composition de polyéthylène | |
| JPH0320407B2 (fr) | ||
| JPH0414122B2 (fr) | ||
| EP1489112A2 (fr) | Procédé de polymérisation | |
| JP2001206994A (ja) | 熱可塑性エラストマー組成物及び成形体 | |
| JPH0848827A (ja) | 透明性の改良されたエチレン系樹脂組成物 | |
| JPH0318645B2 (fr) |