CN1763108A - 用于丙烯聚合的催化剂及其制备方法 - Google Patents
用于丙烯聚合的催化剂及其制备方法 Download PDFInfo
- Publication number
- CN1763108A CN1763108A CN 200410050649 CN200410050649A CN1763108A CN 1763108 A CN1763108 A CN 1763108A CN 200410050649 CN200410050649 CN 200410050649 CN 200410050649 A CN200410050649 A CN 200410050649A CN 1763108 A CN1763108 A CN 1763108A
- Authority
- CN
- China
- Prior art keywords
- solvent oil
- reaction
- catalyst
- toluene
- propylene polymerization
- 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
- 239000003054 catalyst Substances 0.000 title claims abstract description 17
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title claims abstract description 16
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 42
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002904 solvent Substances 0.000 claims abstract description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 11
- BWDBEAQIHAEVLV-UHFFFAOYSA-N 6-methylheptan-1-ol Chemical compound CC(C)CCCCCO BWDBEAQIHAEVLV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 9
- 150000008065 acid anhydrides Chemical class 0.000 claims abstract description 7
- 239000012456 homogeneous solution Substances 0.000 claims abstract description 7
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 239000011949 solid catalyst Substances 0.000 claims description 6
- -1 titanic acid ester Chemical class 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- KMOUUZVZFBCRAM-OLQVQODUSA-N (3as,7ar)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1C=CC[C@@H]2C(=O)OC(=O)[C@@H]21 KMOUUZVZFBCRAM-OLQVQODUSA-N 0.000 claims description 5
- 241000370738 Chlorion Species 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 5
- 230000008030 elimination Effects 0.000 claims description 5
- 238000003379 elimination reaction Methods 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000012265 solid product Substances 0.000 claims description 5
- 238000000967 suction filtration Methods 0.000 claims description 5
- 238000001291 vacuum drying Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract description 6
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract description 4
- 229910003074 TiCl4 Inorganic materials 0.000 abstract 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 7
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 238000004220 aggregation Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000003701 inert diluent Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
实例 | 钛含量wt% | 活性kgPP/gCat | 表观密度g/cm3 | 催化剂平均粒径D50um |
实施例1 | 1.8 | 35.73 | 0.43 | 17-20 |
实施例2 | 1.76 | 33.86 | 0.44 | 21-25 |
实施例3 | 1.92 | 37.73 | 0.44 | 10-12 |
催化剂 | 钛含量wt% | 活性Kgpp/gCat | 表观密度g/cm3 | 催化剂平均粒径D50um | 比表面积(m2/g) | 孔容(cm2/g) |
国内 | 1.8 | 35.73 | 0.43 | 17-56 | 170 | 0.25 |
DJD | 1.76 | 25.86 | 0.44 | 49 | 206 | 0.25 |
进口同类催化剂 | 1.92 | 26.13 | 0.44 | 49 | 205 | 0.25 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100506490A CN100418988C (zh) | 2004-10-22 | 2004-10-22 | 用于丙烯聚合的催化剂组分的制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100506490A CN100418988C (zh) | 2004-10-22 | 2004-10-22 | 用于丙烯聚合的催化剂组分的制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1763108A true CN1763108A (zh) | 2006-04-26 |
CN100418988C CN100418988C (zh) | 2008-09-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100506490A Expired - Lifetime CN100418988C (zh) | 2004-10-22 | 2004-10-22 | 用于丙烯聚合的催化剂组分的制备工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100418988C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113896817A (zh) * | 2021-10-26 | 2022-01-07 | 茂名实华东成化工有限公司 | 一种g-C3N4/MgCl2复合载体型丙烯聚合催化剂的制备方法 |
CN117736357A (zh) * | 2024-02-21 | 2024-03-22 | 淄博新塑化工有限公司 | 一种聚丙烯催化剂及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997013793A1 (fr) * | 1995-10-11 | 1997-04-17 | Mitsui Chemicals, Inc. | Procede d'elaboration d'un composant catalyseur en titane a l'etat solide pour la polymerisation des olefines, et procede de production de polyolefines |
JP2003026719A (ja) * | 2001-07-17 | 2003-01-29 | Mitsui Chemicals Inc | オレフィン重合用固体状チタン触媒成分の製造方法、オレフィン重合用触媒、オレフィン重合用予備重合触媒およびオレフィンの重合方法 |
-
2004
- 2004-10-22 CN CNB2004100506490A patent/CN100418988C/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113896817A (zh) * | 2021-10-26 | 2022-01-07 | 茂名实华东成化工有限公司 | 一种g-C3N4/MgCl2复合载体型丙烯聚合催化剂的制备方法 |
CN113896817B (zh) * | 2021-10-26 | 2022-12-02 | 茂名实华东成化工有限公司 | 一种g-C3N4/MgCl2复合载体型丙烯聚合催化剂的制备方法 |
CN117736357A (zh) * | 2024-02-21 | 2024-03-22 | 淄博新塑化工有限公司 | 一种聚丙烯催化剂及其制备方法 |
CN117736357B (zh) * | 2024-02-21 | 2024-04-16 | 淄博新塑化工有限公司 | 一种聚丙烯催化剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100418988C (zh) | 2008-09-17 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yingkou Dingjide Petrochemical Co., Ltd. Assignor: Zhang Lizhi|Zhang Zaiming|Zhang Jindi|Zhang Libo Contract fulfillment period: 2009.3.18 to 2024.10.22 contract change Contract record no.: 2009210000023 Denomination of invention: Catalyst for propylene polymerization and its preparation method Granted publication date: 20080917 License type: Exclusive license Record date: 2009.3.19 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.18 TO 2024.10.22; CHANGE OF CONTRACT Name of requester: YINGKOU DINGJIDE PETROCHEMICALS LTD. Effective date: 20090319 |
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Effective date of registration: 20160105 Address after: 115006 lime village, willow town, old border area, Yingkou, Liaoning Patentee after: Liaoning Dingjide Petrochemical Co., Ltd. Address before: 115005 science and Technology Committee of old border area, Yingkou, Liaoning Patentee before: Zhang Lizhi Patentee before: Zhang Zaiming Patentee before: Zhang Libo Patentee before: Zhang Jindi |