CN117106116B - 含有Nd和Al元素的MFU-4l催化剂及其制备和在制备聚丁二烯中的应用 - Google Patents
含有Nd和Al元素的MFU-4l催化剂及其制备和在制备聚丁二烯中的应用 Download PDFInfo
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- CN117106116B CN117106116B CN202311384583.8A CN202311384583A CN117106116B CN 117106116 B CN117106116 B CN 117106116B CN 202311384583 A CN202311384583 A CN 202311384583A CN 117106116 B CN117106116 B CN 117106116B
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- mfu
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- 229910052779 Neodymium Inorganic materials 0.000 title claims abstract description 51
- 239000003054 catalyst Substances 0.000 title claims abstract description 51
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 229920002857 polybutadiene Polymers 0.000 title abstract description 29
- 239000005062 Polybutadiene Substances 0.000 title abstract description 17
- 239000000243 solution Substances 0.000 claims abstract description 64
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007787 solid Substances 0.000 claims abstract description 29
- 238000002791 soaking Methods 0.000 claims abstract description 23
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 20
- 238000005406 washing Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000007864 aqueous solution Substances 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 38
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 34
- 125000005234 alkyl aluminium group Chemical group 0.000 claims description 17
- 230000003203 everyday effect Effects 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000006116 polymerization reaction Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000002354 daily effect Effects 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 11
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 claims description 9
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 6
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 5
- 125000003944 tolyl group Chemical group 0.000 claims description 2
- 239000005063 High cis polybutadiene Substances 0.000 claims 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 40
- 238000009826 distribution Methods 0.000 abstract description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 69
- 230000015572 biosynthetic process Effects 0.000 description 25
- 238000003786 synthesis reaction Methods 0.000 description 25
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 23
- 239000000203 mixture Substances 0.000 description 11
- 229920001971 elastomer Polymers 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 239000005060 rubber Substances 0.000 description 10
- 239000002244 precipitate Substances 0.000 description 8
- 229910052761 rare earth metal Inorganic materials 0.000 description 8
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 7
- 150000002910 rare earth metals Chemical class 0.000 description 7
- 238000007872 degassing Methods 0.000 description 6
- VKGQOHJLUZFBTJ-UHFFFAOYSA-N dibenzo-p-dioxin-2,3,7,8-tetramine tetrahydrochloride Chemical compound Cl.Cl.Cl.Cl.NC1=CC2=C(OC3=C(O2)C=C(C(=C3)N)N)C=C1N VKGQOHJLUZFBTJ-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000012621 metal-organic framework Substances 0.000 description 6
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 6
- NAHVDLGPIJTSNN-UHFFFAOYSA-N 2,3,7,8-tetranitrodibenzo-p-dioxin Chemical compound [N+](=O)([O-])C1=CC2=C(OC3=C(O2)C=C(C(=C3)[N+](=O)[O-])[N+](=O)[O-])C=C1[N+](=O)[O-] NAHVDLGPIJTSNN-UHFFFAOYSA-N 0.000 description 5
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- 239000012265 solid product Substances 0.000 description 4
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 101100326389 Papio anubis BTDD gene Proteins 0.000 description 3
- VVTQWTOTJWCYQT-UHFFFAOYSA-N alumane;neodymium Chemical compound [AlH3].[Nd] VVTQWTOTJWCYQT-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000005457 ice water Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- -1 2,3,7, 8-tetranitrobenzo [1,4] dioxin Chemical compound 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000005341 cation exchange Methods 0.000 description 2
- 229920003193 cis-1,4-polybutadiene polymer Polymers 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007210 heterogeneous catalysis Methods 0.000 description 2
- 239000002638 heterogeneous catalyst Substances 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 235000005074 zinc chloride Nutrition 0.000 description 2
- 239000011592 zinc chloride Substances 0.000 description 2
- QWENRTYMTSOGBR-UHFFFAOYSA-N 1H-1,2,3-Triazole Chemical compound C=1C=NNN=1 QWENRTYMTSOGBR-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000012918 MOF catalyst Substances 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012018 catalyst precursor Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- NFBOHOGPQUYFRF-UHFFFAOYSA-N oxanthrene Chemical compound C1=CC=C2OC3=CC=CC=C3OC2=C1 NFBOHOGPQUYFRF-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/06—Butadiene
Abstract
Description
Claims (7)
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CN202311384583.8A CN117106116B (zh) | 2023-10-25 | 2023-10-25 | 含有Nd和Al元素的MFU-4l催化剂及其制备和在制备聚丁二烯中的应用 |
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CN202311384583.8A CN117106116B (zh) | 2023-10-25 | 2023-10-25 | 含有Nd和Al元素的MFU-4l催化剂及其制备和在制备聚丁二烯中的应用 |
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CN117106116B true CN117106116B (zh) | 2024-02-13 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58129014A (ja) * | 1982-01-28 | 1983-08-01 | Ube Ind Ltd | 補強ポリブタジエンの製造法 |
JPS5945311A (ja) * | 1982-09-07 | 1984-03-14 | Japan Synthetic Rubber Co Ltd | 改良されたポリブタジエンの製造方法 |
RU2065448C1 (ru) * | 1993-12-22 | 1996-08-20 | Государственное предприятие Научно-исследовательский институт синтетического каучука им.акад.С.В.Лебедева (Воронежский филиал) | Способ получения цис-1,4-полибутадиена |
JP2001122920A (ja) * | 1999-10-25 | 2001-05-08 | Natl Inst Of Advanced Industrial Science & Technology Meti | ブタジエン重合体およびその製造方法 |
CN101186663A (zh) * | 2007-11-13 | 2008-05-28 | 中国科学院长春应用化学研究所 | 催化异戊二烯或丁二烯顺1,4-选择性聚合的稀土催化剂 |
CN101475652A (zh) * | 2008-12-25 | 2009-07-08 | 中国科学院长春应用化学研究所 | 用于异戊二烯高顺式1,4-聚合的稀土催化剂及制法 |
CN102659961A (zh) * | 2012-05-09 | 2012-09-12 | 浙江大学 | 一种钴系催化剂及其在1,3-丁二烯聚合反应中的应用 |
CN108025286A (zh) * | 2015-09-14 | 2018-05-11 | 麻省理工学院 | 用于选择性烯烃齐聚的包含金属有机骨架的组合物和方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1528794A (zh) * | 2003-09-25 | 2004-09-15 | 中国科学院长春应用化学研究所 | 稀土顺丁橡胶分子质量分布的调节方法 |
-
2023
- 2023-10-25 CN CN202311384583.8A patent/CN117106116B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58129014A (ja) * | 1982-01-28 | 1983-08-01 | Ube Ind Ltd | 補強ポリブタジエンの製造法 |
JPS5945311A (ja) * | 1982-09-07 | 1984-03-14 | Japan Synthetic Rubber Co Ltd | 改良されたポリブタジエンの製造方法 |
RU2065448C1 (ru) * | 1993-12-22 | 1996-08-20 | Государственное предприятие Научно-исследовательский институт синтетического каучука им.акад.С.В.Лебедева (Воронежский филиал) | Способ получения цис-1,4-полибутадиена |
JP2001122920A (ja) * | 1999-10-25 | 2001-05-08 | Natl Inst Of Advanced Industrial Science & Technology Meti | ブタジエン重合体およびその製造方法 |
CN101186663A (zh) * | 2007-11-13 | 2008-05-28 | 中国科学院长春应用化学研究所 | 催化异戊二烯或丁二烯顺1,4-选择性聚合的稀土催化剂 |
CN101475652A (zh) * | 2008-12-25 | 2009-07-08 | 中国科学院长春应用化学研究所 | 用于异戊二烯高顺式1,4-聚合的稀土催化剂及制法 |
CN102659961A (zh) * | 2012-05-09 | 2012-09-12 | 浙江大学 | 一种钴系催化剂及其在1,3-丁二烯聚合反应中的应用 |
CN108025286A (zh) * | 2015-09-14 | 2018-05-11 | 麻省理工学院 | 用于选择性烯烃齐聚的包含金属有机骨架的组合物和方法 |
Non-Patent Citations (2)
Title |
---|
Highly Stereoselective Heterogeneous Diene Polymerization by Co- MFU‑4l: A Single-Site Catalyst Prepared by Cation Exchange;Romain J.-C. Dubey;Journal of the American Chemical Society;第139卷(第36期);全文 * |
Selective Dimerization of Ethylene to 1‑Butene with a Porous Catalyst;Eric D. Metzger;ACS Central Science;第2卷(第3期);全文 * |
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