DE69804583D1 - Durch gasphasenpolymerisation hergestellte propylen polymeren mit hoher schmelzfliessfähigkeit - Google Patents
Durch gasphasenpolymerisation hergestellte propylen polymeren mit hoher schmelzfliessfähigkeitInfo
- Publication number
- DE69804583D1 DE69804583D1 DE69804583T DE69804583T DE69804583D1 DE 69804583 D1 DE69804583 D1 DE 69804583D1 DE 69804583 T DE69804583 T DE 69804583T DE 69804583 T DE69804583 T DE 69804583T DE 69804583 D1 DE69804583 D1 DE 69804583D1
- Authority
- DE
- Germany
- Prior art keywords
- high melt
- gas phase
- phase polymerization
- polymers produced
- propylene polymers
- 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 - Lifetime
Links
- 229920001155 polypropylene Polymers 0.000 title abstract 3
- 238000012685 gas phase polymerization Methods 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- 229910052749 magnesium Inorganic materials 0.000 abstract 3
- 239000011777 magnesium Substances 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3522697P | 1997-01-08 | 1997-01-08 | |
| US09/003,995 US6057407A (en) | 1997-01-08 | 1998-01-07 | High melt flow propylene polymer produced by gas-phase polymerization |
| PCT/US1998/000048 WO1998030611A1 (en) | 1997-01-08 | 1998-01-08 | High melt flow propylene polymer produced by gas-phase polymerization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69804583D1 true DE69804583D1 (de) | 2002-05-08 |
| DE69804583T2 DE69804583T2 (de) | 2002-10-24 |
Family
ID=26672464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69804583T Expired - Lifetime DE69804583T2 (de) | 1997-01-08 | 1998-01-08 | Durch gasphasenpolymerisation hergestellte propylen polymeren mit hoher schmelzfliessfähigkeit |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6057407A (de) |
| EP (1) | EP0951488B1 (de) |
| AT (1) | ATE215569T1 (de) |
| AU (1) | AU5957998A (de) |
| CA (1) | CA2276689C (de) |
| DE (1) | DE69804583T2 (de) |
| WO (1) | WO1998030611A1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI111955B (fi) * | 1999-12-27 | 2003-10-15 | Borealis Tech Oy | Propeenipolymeerit, joilla on erittäin korkea sulavirta |
| DE10025727A1 (de) | 2000-05-25 | 2002-01-03 | Basell Polypropylen Gmbh | Hochfließfähige Propylenblockcopolymerisate |
| US6599985B2 (en) | 2000-10-11 | 2003-07-29 | Sunoco Inc. (R&M) | Polypropylene materials with high melt flow rate and good molding characteristics and methods of making |
| CN1367184A (zh) | 2001-01-12 | 2002-09-04 | 弗纳技术股份有限公司 | 生产超高熔体流动聚丙烯树脂的方法 |
| US6352155B1 (en) * | 2001-01-22 | 2002-03-05 | Compx International Inc. | Personal computer storage and security case |
| WO2003014167A1 (en) * | 2001-08-10 | 2003-02-20 | Dsm N.V. | Polymerization process using a specific organosilane as external donor |
| DE60214038T2 (de) * | 2002-01-03 | 2007-04-26 | Ineos USA LLC (n. d. Ges. d. Staates Delaware), Chicago | Gasphasen olefin polymerisationsverfahren mit der benutzung von einem dual donor ziegler-natta katalysator |
| US7153803B2 (en) * | 2004-06-28 | 2006-12-26 | Engelhard Corporation | High activity and good hydrogen response Ziegler-Natta polyethylene catalyst |
| AU2007211498A1 (en) * | 2006-02-02 | 2007-08-09 | Basell Polyolefine Gmbh | Propylene melt blown resins, propylene melt blown resin fibers and non-woven fabric made from the same, and methods of making the same |
| US20090053959A1 (en) * | 2007-08-21 | 2009-02-26 | Sudhin Datta | Soft and Elastic Nonwoven Polypropylene Compositions |
| US7790819B1 (en) * | 2009-04-13 | 2010-09-07 | Formosa Plastics Corporation, U.S.A. | Bicyclic organosilicon compounds as electron donors for polyolefin catalysts |
| EP2588504B1 (de) | 2010-06-10 | 2015-02-18 | Ineos Technologies USA LLC | Steuerung der h2-verteilung in einem horizontalen rührkessel |
| EP2452960B1 (de) * | 2010-11-12 | 2015-01-07 | Borealis AG | Verfahren zur Herstellung von Propylencopolymeren mit einer extrem hohen Schmelzflussrate |
| CN106432558B (zh) * | 2015-08-05 | 2020-06-09 | 中国石油天然气股份有限公司 | 一种无纺布专用聚丙烯树脂及其合成方法 |
| EP3551674A1 (de) | 2016-12-12 | 2019-10-16 | SABIC Global Technologies B.V. | Verfahren zur herstellung von emissionsarmem homopolymer oder statistischem polypropylen |
| WO2022221049A1 (en) * | 2021-04-15 | 2022-10-20 | Exxonmobil Chemical Patents Inc. | Processes for making improved polypropylene homopolymers, random copolymers, and impact copolymers |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960987A (en) * | 1973-07-03 | 1976-06-01 | Dart Industries Inc. | Process for producing high melt flow poly-olefin polymers |
| JPS56125405A (en) * | 1980-03-07 | 1981-10-01 | Mitsui Petrochem Ind Ltd | Treatment of olefin polymer |
| US4451589A (en) * | 1981-06-15 | 1984-05-29 | Kimberly-Clark Corporation | Method of improving processability of polymers and resulting polymer compositions |
| JPS5883006A (ja) * | 1981-11-13 | 1983-05-18 | Mitsui Petrochem Ind Ltd | オレフインの重合方法 |
| US4588790A (en) * | 1982-03-24 | 1986-05-13 | Union Carbide Corporation | Method for fluidized bed polymerization |
| US4535068A (en) * | 1983-09-20 | 1985-08-13 | Shell Oil Company | Olefin polymerization catalyst compositions and polymerization process |
| US4829038A (en) * | 1986-06-17 | 1989-05-09 | Amoco Corporation | Alpha-olefin polymerization catalyst system including an advantageous modifier component |
| CA1324700C (en) * | 1987-11-25 | 1993-11-23 | William G. Sheard | Process for making ultra high melt flow rate propylene polymers |
| CA1306579C (en) * | 1987-12-15 | 1992-08-18 | Mamoru Kioka | Process for producing polypropylene and stretched polypropylene film |
| DE68913375T3 (de) * | 1988-06-17 | 2002-05-02 | Mitsui Chemicals, Inc. | Olefinpolymerisationsverfahren und dabei anwendbarer Polymerisationskatalysator. |
| DE69019046T2 (de) * | 1989-03-02 | 1995-09-07 | Mitsui Petrochemical Ind | Verfahren zur Polymerisation von Olefinen und Katalysator für Olefinpolymerisation. |
| WO1991004281A1 (en) * | 1989-09-25 | 1991-04-04 | Tonen Corporation | PROCESS FOR PRODUCING POLY-α-OLEFIN |
| CA2040598A1 (en) * | 1990-04-20 | 1991-10-21 | Masatoshi Toda | Process for producing polyolefins |
| US5271883A (en) * | 1990-06-18 | 1993-12-21 | Kimberly-Clark Corporation | Method of making nonwoven web with improved barrier properties |
| US5218052A (en) * | 1991-02-04 | 1993-06-08 | Amoco Corporation | Olefin polymerization and copolymerization process |
| JPH0593014A (ja) * | 1991-10-01 | 1993-04-16 | Ube Ind Ltd | α−オレフインの重合方法 |
| WO1994006833A1 (en) * | 1992-09-14 | 1994-03-31 | Shell Oil Company | Process for polymerizing alpha-olefin |
| TW300235B (de) * | 1992-12-04 | 1997-03-11 | Mitsui Petroleum Chemicals Ind | |
| US5414063A (en) * | 1993-03-30 | 1995-05-09 | Huntsman Polypropylene Corporation | Process for the production of polypropylene |
| CA2121721C (en) * | 1993-04-29 | 2004-11-23 | Giampiero Morini | Crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution |
| FI963081L (fi) * | 1994-02-04 | 1996-10-03 | Exxon Chemical Patents Inc | Kahden donorin katalysaattorisysteemi olefiinien polymeroimiseksi |
| US5529850A (en) * | 1994-07-05 | 1996-06-25 | Montell North America Inc. | Fibers produced from crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution |
-
1998
- 1998-01-07 US US09/003,995 patent/US6057407A/en not_active Expired - Lifetime
- 1998-01-08 AT AT98902766T patent/ATE215569T1/de active
- 1998-01-08 EP EP98902766A patent/EP0951488B1/de not_active Expired - Lifetime
- 1998-01-08 WO PCT/US1998/000048 patent/WO1998030611A1/en active IP Right Grant
- 1998-01-08 AU AU59579/98A patent/AU5957998A/en not_active Abandoned
- 1998-01-08 CA CA002276689A patent/CA2276689C/en not_active Expired - Lifetime
- 1998-01-08 DE DE69804583T patent/DE69804583T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE215569T1 (de) | 2002-04-15 |
| AU5957998A (en) | 1998-08-03 |
| DE69804583T2 (de) | 2002-10-24 |
| CA2276689A1 (en) | 1998-07-16 |
| CA2276689C (en) | 2006-10-03 |
| EP0951488A1 (de) | 1999-10-27 |
| EP0951488B1 (de) | 2002-04-03 |
| WO1998030611A1 (en) | 1998-07-16 |
| US6057407A (en) | 2000-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: INEOS USA LLC, WILMINGTON, DEL., US |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC |