JP2019527254A5 - - Google Patents
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- Publication number
- JP2019527254A5 JP2019527254A5 JP2018567800A JP2018567800A JP2019527254A5 JP 2019527254 A5 JP2019527254 A5 JP 2019527254A5 JP 2018567800 A JP2018567800 A JP 2018567800A JP 2018567800 A JP2018567800 A JP 2018567800A JP 2019527254 A5 JP2019527254 A5 JP 2019527254A5
- Authority
- JP
- Japan
- Prior art keywords
- formula
- substituted
- unsubstituted
- metallocene
- alkyl
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims 20
- 238000006116 polymerization reaction Methods 0.000 claims 19
- 229920000573 polyethylene Polymers 0.000 claims 18
- -1 polyethylene Polymers 0.000 claims 16
- 125000000217 alkyl group Chemical group 0.000 claims 13
- 239000004698 Polyethylene Substances 0.000 claims 10
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 9
- 239000005977 Ethylene Substances 0.000 claims 9
- 125000003118 aryl group Chemical group 0.000 claims 8
- 125000004452 carbocyclyl group Chemical group 0.000 claims 8
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 8
- 230000000379 polymerizing effect Effects 0.000 claims 8
- 239000004711 α-olefin Substances 0.000 claims 8
- 125000000623 heterocyclic group Chemical group 0.000 claims 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 6
- 125000003545 alkoxy group Chemical group 0.000 claims 5
- 239000003446 ligand Substances 0.000 claims 5
- 125000003342 alkenyl group Chemical group 0.000 claims 4
- 125000000304 alkynyl group Chemical group 0.000 claims 4
- 229910052726 zirconium Inorganic materials 0.000 claims 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 3
- 125000004104 aryloxy group Chemical group 0.000 claims 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 3
- 229910052735 hafnium Inorganic materials 0.000 claims 3
- 125000005843 halogen group Chemical group 0.000 claims 3
- 229910052739 hydrogen Inorganic materials 0.000 claims 3
- 239000001257 hydrogen Substances 0.000 claims 3
- 239000012968 metallocene catalyst Substances 0.000 claims 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 3
- 239000002002 slurry Substances 0.000 claims 3
- 229910052719 titanium Inorganic materials 0.000 claims 3
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 claims 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims 2
- 125000002947 alkylene group Chemical group 0.000 claims 2
- 125000004429 atom Chemical group 0.000 claims 2
- 125000004122 cyclic group Chemical group 0.000 claims 2
- URSLCTBXQMKCFE-UHFFFAOYSA-N dihydrogenborate Chemical group OB(O)[O-] URSLCTBXQMKCFE-UHFFFAOYSA-N 0.000 claims 2
- 150000004678 hydrides Chemical group 0.000 claims 2
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims 1
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims 1
- 230000002902 bimodal effect Effects 0.000 claims 1
- 125000001246 bromo group Chemical group Br* 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims 1
- 229910021645 metal ion Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1611295.5A GB201611295D0 (en) | 2016-06-29 | 2016-06-29 | Polyethylene for pipes |
| GB1611295.5 | 2016-06-29 | ||
| PCT/GB2017/051892 WO2018002617A1 (en) | 2016-06-29 | 2017-06-29 | Polyethylene for pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019527254A JP2019527254A (ja) | 2019-09-26 |
| JP2019527254A5 true JP2019527254A5 (enExample) | 2020-08-06 |
Family
ID=56891755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018567800A Pending JP2019527254A (ja) | 2016-06-29 | 2017-06-29 | パイプ用ポリエチレン |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20190185594A1 (enExample) |
| EP (1) | EP3478729A1 (enExample) |
| JP (1) | JP2019527254A (enExample) |
| KR (1) | KR20190018711A (enExample) |
| CN (1) | CN109415461A (enExample) |
| GB (1) | GB201611295D0 (enExample) |
| SG (1) | SG11201811106VA (enExample) |
| WO (1) | WO2018002617A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2533770B (en) * | 2014-12-22 | 2021-02-10 | Norner Verdandi As | Polyethylene for pipes |
| EP3887411A1 (en) * | 2018-11-29 | 2021-10-06 | Borealis AG | Polymer composition and process for making the same |
| US11014997B2 (en) | 2019-05-16 | 2021-05-25 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing high density polyethylenes with long chain branching |
| US11339279B2 (en) | 2020-04-01 | 2022-05-24 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications |
| US11267919B2 (en) | 2020-06-11 | 2022-03-08 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing polyethylene with long chain branching for blow molding applications |
| US11124586B1 (en) | 2020-11-09 | 2021-09-21 | Chevron Phillips Chemical Company Lp | Particle size control of metallocene catalyst systems in loop slurry polymerization reactors |
| EP4259670A2 (en) | 2020-12-08 | 2023-10-18 | Chevron Phillips Chemical Company Lp | Particle size control of supported chromium catalysts in loop slurry polymerization reactors |
| CA3224759A1 (en) * | 2021-06-24 | 2022-12-29 | Borealis Ag | Use of a swelling agent in multi-stage polyolefin production |
| MX2024003133A (es) | 2021-09-13 | 2024-06-19 | Chevron Phillips Chemical Co Lp | Modificacion con hidrociclon de componentes de sistema catalizador para uso en polimerizaciones de olefina. |
| CN116001401B (zh) * | 2022-12-29 | 2025-12-30 | 万华化学（宁波）有限公司 | 多层复合管路材料及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5240894A (en) | 1992-05-18 | 1993-08-31 | Exxon Chemical Patents Inc. | Method for making and using a supported metallocene catalyst system |
| US6180736B1 (en) * | 1996-12-20 | 2001-01-30 | Exxon Chemical Patents Inc | High activity metallocene polymerization process |
| GB9712663D0 (en) | 1997-06-16 | 1997-08-20 | Borealis As | Process |
| EP1598378A1 (en) * | 2004-05-21 | 2005-11-23 | Borealis Technology Oy | Process for the preparation of bimodal polyethylene |
| EP2130859A1 (en) | 2008-06-02 | 2009-12-09 | Borealis AG | Polymer compositions having improved homogeneity and odour, a method for making them and pipes made thereof |
| KR101152413B1 (ko) * | 2008-09-12 | 2012-06-05 | 에스케이이노베이션 주식회사 | 에틸렌 공중합체 및 이의 제조방법 |
| CN103339187B (zh) * | 2011-02-15 | 2016-01-20 | 埃克森美孚化学专利公司 | 热塑性聚烯烃共混物 |
| WO2013070602A1 (en) * | 2011-11-08 | 2013-05-16 | Univation Technologies, Llc | Methods for producing polyolefins with catalyst systems |
| US9000200B2 (en) | 2011-12-19 | 2015-04-07 | Saudi Basic Industries Corporation | Process for the preparation of metallocene complexes |
| GB2498936A (en) | 2012-01-31 | 2013-08-07 | Norner Innovation As | Polyethylene with multi-modal molecular weight distribution |
| CN104059184B (zh) * | 2014-06-06 | 2018-01-26 | 浙江大学 | 一种茂金属体系制备分子量分布可调双峰聚乙烯的方法 |
| EP3218385B1 (en) * | 2014-11-13 | 2019-01-23 | SCG Chemicals Co., Ltd. | Metallocenes and their use as polymerization catalysts |
| GB2533770B (en) * | 2014-12-22 | 2021-02-10 | Norner Verdandi As | Polyethylene for pipes |
-
2016
- 2016-06-29 GB GBGB1611295.5A patent/GB201611295D0/en not_active Ceased
-
2017
- 2017-06-29 SG SG11201811106VA patent/SG11201811106VA/en unknown
- 2017-06-29 KR KR1020197001482A patent/KR20190018711A/ko not_active Withdrawn
- 2017-06-29 EP EP17739300.6A patent/EP3478729A1/en not_active Withdrawn
- 2017-06-29 CN CN201780039915.5A patent/CN109415461A/zh active Pending
- 2017-06-29 JP JP2018567800A patent/JP2019527254A/ja active Pending
- 2017-06-29 WO PCT/GB2017/051892 patent/WO2018002617A1/en not_active Ceased
-
2018
- 2018-12-21 US US16/228,987 patent/US20190185594A1/en not_active Abandoned
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