AR004889A1 - Polimeros de propileno mejorados - Google Patents
Polimeros de propileno mejoradosInfo
- Publication number
- AR004889A1 AR004889A1 ARP960105537A ARP960105537A AR004889A1 AR 004889 A1 AR004889 A1 AR 004889A1 AR P960105537 A ARP960105537 A AR P960105537A AR P960105537 A ARP960105537 A AR P960105537A AR 004889 A1 AR004889 A1 AR 004889A1
- Authority
- AR
- Argentina
- Prior art keywords
- alkenes
- propylene
- weight
- stage
- propylene polymer
- Prior art date
Links
- 229920001155 polypropylene Polymers 0.000 title abstract 4
- 239000002245 particle Substances 0.000 abstract 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000000741 silica gel Substances 0.000 abstract 2
- 229910002027 silica gel Inorganic materials 0.000 abstract 2
- 229960001866 silicon dioxide Drugs 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- -1 aluminum compound Chemical class 0.000 abstract 1
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000002681 magnesium compounds Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000011164 primary particle Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19545498A DE19545498A1 (de) | 1995-12-06 | 1995-12-06 | Verbesserte Propylenpolymerisate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR004889A1 true AR004889A1 (es) | 1999-03-10 |
Family
ID=7779341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960105537A AR004889A1 (es) | 1995-12-06 | 1996-12-06 | Polimeros de propileno mejorados |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0778294B1 (https=) |
| JP (1) | JP4392064B2 (https=) |
| CN (1) | CN1094946C (https=) |
| AR (1) | AR004889A1 (https=) |
| AT (1) | ATE179433T1 (https=) |
| AU (1) | AU710989B2 (https=) |
| DE (2) | DE19545498A1 (https=) |
| ES (1) | ES2131375T3 (https=) |
| TW (1) | TW331568B (https=) |
| ZA (1) | ZA9610222B (https=) |
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 |
| CN1290885C (zh) | 2002-06-12 | 2006-12-20 | 巴塞尔聚烯烃股份有限公司 | 高透明度柔性丙烯共聚物组合物 |
| 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 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4301029A (en) | 1979-01-10 | 1981-11-17 | Imperial Chemical Industries Limited | Olefin polymerization catalyst and the production and use thereof |
| 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 |
| DE4415625A1 (de) * | 1994-05-04 | 1995-11-09 | Basf Ag | Copolymerisate des Propylens mit hohem Kautschukgehalt |
| US5661097A (en) * | 1994-08-12 | 1997-08-26 | The Dow Chemical Company | Supported olefin polymerization catalyst |
| DE4432798A1 (de) * | 1994-09-15 | 1996-03-21 | Basf Ag | Hochflexible Propylen-Ethylen-Copolymerisate |
-
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 AU AU74143/96A patent/AU710989B2/en not_active Ceased
- 1996-12-04 TW TW085114930A patent/TW331568B/zh active
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| ATE179433T1 (de) | 1999-05-15 |
| CN1158337A (zh) | 1997-09-03 |
| EP0778294A1 (de) | 1997-06-11 |
| JPH09272717A (ja) | 1997-10-21 |
| JP4392064B2 (ja) | 2009-12-24 |
| AU7414396A (en) | 1997-06-12 |
| TW331568B (en) | 1998-05-11 |
| ES2131375T3 (es) | 1999-07-16 |
| DE59601766D1 (de) | 1999-06-02 |
| DE19545498A1 (de) | 1997-06-12 |
| EP0778294B1 (de) | 1999-04-28 |
| AU710989B2 (en) | 1999-10-07 |
| ZA9610222B (en) | 1998-06-05 |
| CN1094946C (zh) | 2002-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |