AU710989B2 - Improved propylene copolymers - Google Patents
Improved propylene copolymers Download PDFInfo
- Publication number
- AU710989B2 AU710989B2 AU74143/96A AU7414396A AU710989B2 AU 710989 B2 AU710989 B2 AU 710989B2 AU 74143/96 A AU74143/96 A AU 74143/96A AU 7414396 A AU7414396 A AU 7414396A AU 710989 B2 AU710989 B2 AU 710989B2
- Authority
- AU
- Australia
- Prior art keywords
- propylene
- alk
- enes
- propylene polymer
- 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.)
- Ceased
Links
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims description 32
- 229920001577 copolymer Polymers 0.000 title description 6
- 229920001155 polypropylene Polymers 0.000 claims description 66
- 238000006116 polymerization reaction Methods 0.000 claims description 45
- 239000010936 titanium Substances 0.000 claims description 39
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 38
- 229910052719 titanium Inorganic materials 0.000 claims description 38
- 239000007787 solid Substances 0.000 claims description 35
- 150000001875 compounds Chemical class 0.000 claims description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 30
- 239000002245 particle Substances 0.000 claims description 30
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 27
- 229910002027 silica gel Inorganic materials 0.000 claims description 27
- 239000000741 silica gel Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 16
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 15
- 239000005977 Ethylene Substances 0.000 claims description 15
- 239000011777 magnesium Substances 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- -1 aluminum compound Chemical class 0.000 claims description 14
- 229910052749 magnesium Inorganic materials 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 9
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 7
- 239000011164 primary particle Substances 0.000 claims description 7
- 229920001384 propylene homopolymer Polymers 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 239000011954 Ziegler–Natta catalyst Substances 0.000 claims description 5
- 150000003961 organosilicon compounds Chemical class 0.000 claims description 4
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 125000006737 (C6-C20) arylalkyl group Chemical group 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 24
- 239000000460 chlorine Substances 0.000 description 13
- 229910052801 chlorine Inorganic materials 0.000 description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 10
- 239000000178 monomer Substances 0.000 description 10
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 239000002195 soluble material Substances 0.000 description 8
- 239000011148 porous material Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 6
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- 150000002681 magnesium compounds Chemical class 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000002170 ethers Chemical class 0.000 description 3
- 150000002576 ketones Chemical class 0.000 description 3
- 150000002596 lactones Chemical class 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- XFAOZKNGVLIXLC-UHFFFAOYSA-N dimethoxy-(2-methylpropyl)-propan-2-ylsilane Chemical compound CO[Si](C(C)C)(OC)CC(C)C XFAOZKNGVLIXLC-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000012685 gas phase polymerization Methods 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000002903 organophosphorus compounds Chemical class 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- RGPSRYWDFHAWOT-UHFFFAOYSA-N CCCCCCCC[Mg]CCCC Chemical compound CCCCCCCC[Mg]CCCC RGPSRYWDFHAWOT-UHFFFAOYSA-N 0.000 description 1
- 241000630665 Hada Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- TWWIATFQSSFBCP-UHFFFAOYSA-N butan-2-yl-diethoxy-propan-2-ylsilane Chemical compound CCO[Si](OCC)(C(C)C)C(C)CC TWWIATFQSSFBCP-UHFFFAOYSA-N 0.000 description 1
- NVHCKYSIRWGHRB-UHFFFAOYSA-N butan-2-yl-dimethoxy-(2-methylpropyl)silane Chemical compound CCC(C)[Si](OC)(OC)CC(C)C NVHCKYSIRWGHRB-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- FVAXOELGJXMINU-UHFFFAOYSA-N dicyclopentyl(diethoxy)silane Chemical compound C1CCCC1[Si](OCC)(OCC)C1CCCC1 FVAXOELGJXMINU-UHFFFAOYSA-N 0.000 description 1
- JWCYDYZLEAQGJJ-UHFFFAOYSA-N dicyclopentyl(dimethoxy)silane Chemical compound C1CCCC1[Si](OC)(OC)C1CCCC1 JWCYDYZLEAQGJJ-UHFFFAOYSA-N 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- RIAWHSGONJRETM-UHFFFAOYSA-N diethoxy-(2-methylpropyl)-propan-2-ylsilane Chemical compound CCO[Si](CC(C)C)(OCC)C(C)C RIAWHSGONJRETM-UHFFFAOYSA-N 0.000 description 1
- MYBJXSAXGLILJD-UHFFFAOYSA-N diethyl(methyl)alumane Chemical compound CC[Al](C)CC MYBJXSAXGLILJD-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- NHYFIJRXGOQNFS-UHFFFAOYSA-N dimethoxy-bis(2-methylpropyl)silane Chemical compound CC(C)C[Si](OC)(CC(C)C)OC NHYFIJRXGOQNFS-UHFFFAOYSA-N 0.000 description 1
- VHPUZTHRFWIGAW-UHFFFAOYSA-N dimethoxy-di(propan-2-yl)silane Chemical compound CO[Si](OC)(C(C)C)C(C)C VHPUZTHRFWIGAW-UHFFFAOYSA-N 0.000 description 1
- 238000004453 electron probe microanalysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
- 235000011147 magnesium chloride Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 150000002901 organomagnesium compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19545498 | 1995-12-06 | ||
| DE19545498A DE19545498A1 (de) | 1995-12-06 | 1995-12-06 | Verbesserte Propylenpolymerisate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU7414396A AU7414396A (en) | 1997-06-12 |
| AU710989B2 true AU710989B2 (en) | 1999-10-07 |
Family
ID=7779341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU74143/96A Ceased AU710989B2 (en) | 1995-12-06 | 1996-12-04 | Improved propylene copolymers |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0778294B1 (enExample) |
| JP (1) | JP4392064B2 (enExample) |
| CN (1) | CN1094946C (enExample) |
| AR (1) | AR004889A1 (enExample) |
| AT (1) | ATE179433T1 (enExample) |
| AU (1) | AU710989B2 (enExample) |
| DE (2) | DE19545498A1 (enExample) |
| ES (1) | ES2131375T3 (enExample) |
| TW (1) | TW331568B (enExample) |
| ZA (1) | ZA9610222B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19637367A1 (de) * | 1996-09-13 | 1998-03-19 | Basf Ag | Bei ihrer Herstellung modifizierte Ziegler-Natta-Katalysatorsysteme |
| DE19726796A1 (de) * | 1997-06-24 | 1999-01-07 | Basf Ag | Propylenpolymerisate |
| US6013187A (en) * | 1998-08-31 | 2000-01-11 | Dow Corning Corporation | Method for removing metal contaminants from solution using mercapto-functional silica xerogels |
| RU2337115C2 (ru) | 2002-06-12 | 2008-10-27 | Базелль Полиолефине Гмбх | Эластичные композиции на основе сополимера пропилена, имеющие высокую степень прозрачности |
| DE102004006104A1 (de) * | 2004-02-06 | 2005-08-25 | Basell Polyolefine Gmbh | Verfahren zur Herstellung von geträgerten Katalysatoren für die Polymerisation |
| US10654947B2 (en) * | 2011-10-28 | 2020-05-19 | Formosa Plastics Corporation, Usa | Cyclic organosilicon compounds as electron donors in Zeigler-Natta catalyst systems for producing propylene polymer having high melt-flowability |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0680980A1 (de) * | 1994-05-04 | 1995-11-08 | Basf Aktiengesellschaft | Copolymerisate des Propylens mit hohem Kautschukgehalt |
| WO1996005236A1 (en) * | 1994-08-12 | 1996-02-22 | The Dow Chemical Company | Supported olefin polymerization catalyst |
| EP0702038A1 (de) * | 1994-09-15 | 1996-03-20 | BASF Aktiengesellschaft | Hochflexible Propylen-Ethylen-Copolymerisate |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ192572A (en) | 1979-01-10 | 1981-11-19 | Ici Ltd | Catalyst component and olefine polymerisation catalyst containing this component |
| JPS595203B2 (ja) | 1979-07-25 | 1984-02-03 | 東亜燃料工業株式会社 | α−オレフイン重合用触媒成分の製造方法 |
| IT1209255B (it) | 1980-08-13 | 1989-07-16 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine. |
| JPS5883006A (ja) | 1981-11-13 | 1983-05-18 | Mitsui Petrochem Ind Ltd | オレフインの重合方法 |
| IT1190683B (it) | 1982-02-12 | 1988-02-24 | Montedison Spa | Componenti e catalizzatori per la polimerizzazione di olefine |
| JPH0655780B2 (ja) | 1984-07-09 | 1994-07-27 | 東燃株式会社 | オレフイン重合用触媒成分 |
| JPH072775B2 (ja) | 1985-01-28 | 1995-01-18 | 東燃株式会社 | オレフイン重合用触媒成分の製造法 |
| DE3730022A1 (de) | 1987-09-08 | 1989-03-16 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems |
| DE3827565A1 (de) * | 1988-08-13 | 1990-02-15 | Basf Ag | Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "schlagzaehmodifizierten polypropylene" |
| ES2073042T3 (es) * | 1990-01-17 | 1995-08-01 | Basf Ag | Procedimiento para la obtencion de copolimeros de propileno-etileno. |
| DE4128829A1 (de) | 1991-08-30 | 1993-03-04 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-nata-katalysatorsystems |
-
1995
- 1995-12-06 DE DE19545498A patent/DE19545498A1/de not_active Withdrawn
-
1996
- 1996-11-27 DE DE59601766T patent/DE59601766D1/de not_active Expired - Lifetime
- 1996-11-27 ES ES96118971T patent/ES2131375T3/es not_active Expired - Lifetime
- 1996-11-27 AT AT96118971T patent/ATE179433T1/de active
- 1996-11-27 EP EP96118971A patent/EP0778294B1/de not_active Expired - Lifetime
- 1996-12-04 TW TW085114930A patent/TW331568B/zh active
- 1996-12-04 AU AU74143/96A patent/AU710989B2/en not_active Ceased
- 1996-12-05 ZA ZA9610222A patent/ZA9610222B/xx unknown
- 1996-12-06 CN CN96117278A patent/CN1094946C/zh not_active Expired - Fee Related
- 1996-12-06 AR ARP960105537A patent/AR004889A1/es active IP Right Grant
- 1996-12-06 JP JP32721296A patent/JP4392064B2/ja not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0680980A1 (de) * | 1994-05-04 | 1995-11-08 | Basf Aktiengesellschaft | Copolymerisate des Propylens mit hohem Kautschukgehalt |
| WO1996005236A1 (en) * | 1994-08-12 | 1996-02-22 | The Dow Chemical Company | Supported olefin polymerization catalyst |
| EP0702038A1 (de) * | 1994-09-15 | 1996-03-20 | BASF Aktiengesellschaft | Hochflexible Propylen-Ethylen-Copolymerisate |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19545498A1 (de) | 1997-06-12 |
| EP0778294A1 (de) | 1997-06-11 |
| ES2131375T3 (es) | 1999-07-16 |
| JPH09272717A (ja) | 1997-10-21 |
| ATE179433T1 (de) | 1999-05-15 |
| EP0778294B1 (de) | 1999-04-28 |
| CN1094946C (zh) | 2002-11-27 |
| TW331568B (en) | 1998-05-11 |
| JP4392064B2 (ja) | 2009-12-24 |
| AR004889A1 (es) | 1999-03-10 |
| AU7414396A (en) | 1997-06-12 |
| DE59601766D1 (de) | 1999-06-02 |
| ZA9610222B (en) | 1998-06-05 |
| CN1158337A (zh) | 1997-09-03 |
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