JPH0330605B2 - - Google Patents
Info
- Publication number
- JPH0330605B2 JPH0330605B2 JP4725583A JP4725583A JPH0330605B2 JP H0330605 B2 JPH0330605 B2 JP H0330605B2 JP 4725583 A JP4725583 A JP 4725583A JP 4725583 A JP4725583 A JP 4725583A JP H0330605 B2 JPH0330605 B2 JP H0330605B2
- Authority
- JP
- Japan
- Prior art keywords
- polypropylene
- polymerization
- intrinsic viscosity
- weight
- molecular weight
- 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
Links
- 239000004743 Polypropylene Substances 0.000 claims description 39
- -1 polypropylene Polymers 0.000 claims description 39
- 229920001155 polypropylene Polymers 0.000 claims description 39
- 238000006116 polymerization reaction Methods 0.000 claims description 30
- 239000003054 catalyst Substances 0.000 claims description 13
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 12
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 5
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 claims description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 45
- 239000000203 mixture Substances 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 10
- 239000010936 titanium Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000002002 slurry Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 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 3
- 239000012456 homogeneous solution Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 1
- VVTNSTLJOVCBDL-UHFFFAOYSA-N 4-[[3,5-bis(trimethylsilyl)benzoyl]amino]benzoic acid Chemical compound C[Si](C)(C)C1=CC([Si](C)(C)C)=CC(C(=O)NC=2C=CC(=CC=2)C(O)=O)=C1 VVTNSTLJOVCBDL-UHFFFAOYSA-N 0.000 description 1
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4725583A JPS59172507A (ja) | 1983-03-23 | 1983-03-23 | ポリプロピレンの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4725583A JPS59172507A (ja) | 1983-03-23 | 1983-03-23 | ポリプロピレンの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59172507A JPS59172507A (ja) | 1984-09-29 |
| JPH0330605B2 true JPH0330605B2 (ko) | 1991-05-01 |
Family
ID=12770159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4725583A Granted JPS59172507A (ja) | 1983-03-23 | 1983-03-23 | ポリプロピレンの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59172507A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993000375A1 (fr) * | 1991-06-27 | 1993-01-07 | Idemitsu Petrochemical Co., Ltd. | Resine polypropylene et composition |
| WO2007124680A3 (fr) * | 2006-04-20 | 2008-03-20 | China Petroleum & Chemical | Procédé de préparation ce polypropylène haute performance |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3066951D1 (en) * | 1979-06-20 | 1984-04-19 | Sumitomo Chemical Co | Method for production of highly crystalline olefin polymers |
| JPH078897B2 (ja) * | 1985-05-01 | 1995-02-01 | 三菱油化株式会社 | プロピレンブロツク共重合体の製造法 |
| JPH075668B2 (ja) * | 1987-02-04 | 1995-01-25 | チッソ株式会社 | 高結晶性ポリプロピレン |
| US4948770A (en) * | 1987-06-29 | 1990-08-14 | Shell Oil Company | Method for crystallizing magnesium chloride and method for using in a catalyst composition |
| EP0368577B1 (en) * | 1988-11-04 | 1995-05-17 | Sumitomo Chemical Company Limited | Crystalline polypropylene and compositions thereof |
| US7074871B2 (en) | 1992-05-29 | 2006-07-11 | Basell Poliolefine Italia S.R.L. | Crystalline polymers of propylene having improved processability in the molten state and process for their preparation |
| IT1260497B (it) | 1992-05-29 | 1996-04-09 | Himont Inc | Polimeri cristallini del propilene aventi migliorata processabilita' allo stato e processo per la loro preparazione |
| KR0162682B1 (ko) * | 1993-01-11 | 1999-01-15 | 고다 시게노리 | 프로필렌 중합체 조성물 |
| US5409992A (en) * | 1994-02-28 | 1995-04-25 | Himont Incorporated | Calenderable blends containing broad molecular weight distribution propylene polymer material |
| DE19606510A1 (de) * | 1996-02-22 | 1997-08-28 | Hoechst Ag | Hochmolekulares Polypropylen mit breiter Molmassenverteilung |
| SG71878A1 (en) * | 1997-12-11 | 2000-04-18 | Sumitomo Chemical Co | Propylene-based polymer composition and foamed article thereof |
| JP3832129B2 (ja) | 1999-02-05 | 2006-10-11 | 株式会社プライムポリマー | ポリプロピレン樹脂組成物および射出成形品 |
| EP1059332A1 (en) * | 1999-06-10 | 2000-12-13 | Fina Research S.A. | Polypropylene with high melt strength and drawability |
| JP4788085B2 (ja) * | 2001-09-06 | 2011-10-05 | 住友化学株式会社 | ポリプロピレン系樹脂組成物 |
| US7732532B2 (en) | 2004-03-31 | 2010-06-08 | Prime Polymer Co., Ltd. | Multi-stage propylene polymer, process for producing the same, and propylene resin composition |
| DE102008026712A1 (de) | 2007-06-06 | 2008-12-18 | Sumitomo Chemical Co., Ltd. | Polypropylenharzzusammensetzung und gereckter Film hiervon |
| RU2517711C2 (ru) * | 2009-02-20 | 2014-05-27 | ИНЕОС ЮЭсЭй ЭлЭлСи | Способ полимеризации олефинов |
-
1983
- 1983-03-23 JP JP4725583A patent/JPS59172507A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993000375A1 (fr) * | 1991-06-27 | 1993-01-07 | Idemitsu Petrochemical Co., Ltd. | Resine polypropylene et composition |
| WO2007124680A3 (fr) * | 2006-04-20 | 2008-03-20 | China Petroleum & Chemical | Procédé de préparation ce polypropylène haute performance |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59172507A (ja) | 1984-09-29 |
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