CN1789292A - 负载型非茂金属催化剂在淤浆法乙烯聚合工艺中的应用方法 - Google Patents
负载型非茂金属催化剂在淤浆法乙烯聚合工艺中的应用方法 Download PDFInfo
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- CN1789292A CN1789292A CN 200410066069 CN200410066069A CN1789292A CN 1789292 A CN1789292 A CN 1789292A CN 200410066069 CN200410066069 CN 200410066069 CN 200410066069 A CN200410066069 A CN 200410066069A CN 1789292 A CN1789292 A CN 1789292A
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- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 80
- 239000012968 metallocene catalyst Substances 0.000 title claims abstract description 64
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 claims abstract description 6
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
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- 239000003446 ligand Substances 0.000 claims description 3
- 239000012046 mixed solvent Substances 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 150000004703 alkoxides Chemical class 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 2
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- 150000004706 metal oxides Chemical class 0.000 claims description 2
- ZCYXXKJEDCHMGH-UHFFFAOYSA-N nonane Chemical compound CCCC[CH]CCCC ZCYXXKJEDCHMGH-UHFFFAOYSA-N 0.000 claims description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N normal nonane Natural products CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 claims description 2
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- 125000003944 tolyl group Chemical group 0.000 claims 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 3
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- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 32
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- 229960002337 magnesium chloride Drugs 0.000 description 15
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- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical group CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 108091006231 SLC7A2 Proteins 0.000 description 2
- 108091006230 SLC7A3 Proteins 0.000 description 2
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- XSQNOFMFKVYSNL-UHFFFAOYSA-N ethene;toluene Chemical group C=C.CC1=CC=CC=C1 XSQNOFMFKVYSNL-UHFFFAOYSA-N 0.000 description 2
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- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical group ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
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- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
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- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
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- 238000012725 vapour phase polymerization Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
| 负载型非茂金属催化剂 | 催化剂用量(mg) | 助催化剂 | 助催化剂用量(ml) | 聚合釜容积(L) | 聚合温度(℃) | 溶剂 | 聚合型式 | 聚合压力(MPa) | 聚合时间(h) | 催化剂活性(KgPE/gCat) | 堆密度(g/ml) |
| CAT-1 | 23.4 | MAO | 2.3 | 2 | 65 | 己烷 | 乙辛共聚(辛烯30g) | 2.0 | 3 | 21.4 | 0.30 |
| CAT-1 | 19.4 | TIBA | 2.0 | 2 | 85 | 己烷 | 乙烯均聚 | 0.8 | 3 | 17.4 | 0.29 |
| CAT-2 | 23 | TEA | 2.3 | 2 | 65 | 己烷 | 氢调(0.80MPa)乙烯均聚 | 2.0 | 2 | 1.17 | 0.23 |
| CAT-3 | 17.4 | MAO | 1.75 | 2 | 60 | 己烷 | 乙烯均聚 | 2.0 | 2 | 12.1 | 0.33 |
| CAT-4 | 20 | MAO | 2.0 | 2 | 50 | 己烷 | 乙烯与丁烯共聚 | 2.0 | 2 | 8.35 | 0.31 |
| CAT-5 | 22 | MAO | 2.2 | 2 | 85 | 二氯乙烷 | 乙烯均聚 | 0.7 | 4 | 14.7 | 0.335 |
| CAT-5 | 22.9 | MAO | 2.3 | 2 | 85 | 己烷 | 氢调(0.15MPa)乙烯均聚 | 0.7 | 4 | 6.2 | 0.335 |
| CAT-6 | 21 | TEA | 2.1 | 2 | 85 | 己烷 | 氢调(0.05MPa)乙烯均聚 | 0.7 | 4 | 9.3 | 0.32 |
| CAT-7 | 26.3 | TEA | 2.7 | 2 | 85 | 庚烷 | 氢调(0.01MPa)乙烯均聚 | 0.7 | 3 | 12.4 | 0.26 |
| 负载型非茂金属催化剂 | 催化剂用量(mg) | 助催化剂 | 助催化剂用量(ml) | 聚合釜容积(L) | 聚合温度(℃) | 溶剂 | 聚合型式 | 聚合压力(MPa) | 聚合时间(h) | 催化剂活性(KgPE/gCat) | 堆密度(g/ml) |
| CAT-8 | 25.5 | TEA | 2.6 | 2 | 85 | 己烷 | 氢调(0.25MPa)乙烯均聚 | 0.7 | 2.5 | 7.3 | 0.10 |
| CAT-9 | 27 | TEA | 2.7 | 2 | 65 | 戊烷 | 乙烯并丙烯共聚 | 2.0 | 2 | 11.0 | |
| CAT-10 | 22 | TEA | 2.2 | 2 | 65 | 癸烷 | 乙烯与己烯共聚 | 0.7 | 3 | 16.1 | 0.31 |
| CAT-11 | 17.8 | TEA | 1.8 | 2 | 85 | 辛烷 | 乙烯均聚 | 0.7 | 3 | 16.7 | 0.24 |
| CAT-12 | 19.5 | TEA | 1.95 | 2 | 75 | 己烷 | 氢调(1.90MPa)乙烯均聚 | 2.0 | 2.5 | 5.4 | 0.15 |
| CAT-13 | 16.4 | MAO | 1.6 | 2 | 60 | 己烷 | 氢调(0.50MPa)乙烯均聚 | 2.0 | 2.0 | 6.4 | 0.32 |
| CAT-14 | 22 | MAO | 2.2 | 2 | 85 | 甲苯 | 乙烯均聚 | 0.7 | 3 | 11.2 | 0.30 |
| CAT-15 | 72.6 | TMA | 2.6 | 10 | 50 | 己烷 | 氢调(0.30MPa)乙烯与庚烯共聚 | 1.0 | 2.0 | 2.1 | 0.27 |
| CAT-16 | 84.1 | TPA | 3.7 | 10 | 95 | 甲苯 | 乙烯与降冰片烯共聚 | 2.7 | 3 | 4.2 | 0.22 |
Claims (8)
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| CN 200410066069 CN1789292A (zh) | 2004-12-17 | 2004-12-17 | 负载型非茂金属催化剂在淤浆法乙烯聚合工艺中的应用方法 |
| US11/793,046 US7875568B2 (en) | 2004-12-17 | 2005-10-21 | Supported nonmetallocene olefin polymerization catalyst, preparation method and use thereof |
| PCT/CN2005/001737 WO2006063501A1 (fr) | 2004-12-17 | 2005-10-21 | Catalyseur de polimerisation olefinique non metallocene supporte, sa preparation et son utilisation |
| KR1020077016440A KR101075404B1 (ko) | 2004-12-17 | 2005-10-21 | 지지된 비메탈로센 올레핀 중합 촉매, 제조 방법 및 그용도 |
| JP2007545817A JP5346469B2 (ja) | 2004-12-17 | 2005-10-21 | 担持非メタロセンオレフィン重合触媒、その調製方法及び使用方法 |
| EP05801846.6A EP1829897B1 (en) | 2004-12-17 | 2005-10-21 | Supported non-metallocene olefin polymerization catalyst, and preparation and use thereof |
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| WO2009052701A1 (en) | 2007-10-16 | 2009-04-30 | Sinopec Yangzi Petrochemical Company Ltd. | Non-metallocene catalyst supported on magnesium compound and its preparation method |
| WO2011050565A1 (zh) | 2009-10-26 | 2011-05-05 | 中国石油化工股份有限公司 | 负载型非茂金属催化剂、其制备方法及其应用 |
| WO2011050566A1 (zh) | 2009-10-26 | 2011-05-05 | 中国石油化工股份有限公司 | 负载型非茂金属催化剂、其制备方法及其应用 |
| WO2011057468A1 (zh) | 2009-11-13 | 2011-05-19 | 中国石油化工股份有限公司 | 负载型非茂金属催化剂、其制备方法及其应用 |
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