AR021769A1 - Un procedimiento para la preparacion de una composicion poliolefinica heterofasica, y composiciones obtenidas con el procedimiento y articulos obtenidoscon las composiciones - Google Patents
Un procedimiento para la preparacion de una composicion poliolefinica heterofasica, y composiciones obtenidas con el procedimiento y articulos obtenidoscon las composicionesInfo
- Publication number
- AR021769A1 AR021769A1 ARP990104067A ARP990104067A AR021769A1 AR 021769 A1 AR021769 A1 AR 021769A1 AR P990104067 A ARP990104067 A AR P990104067A AR P990104067 A ARP990104067 A AR P990104067A AR 021769 A1 AR021769 A1 AR 021769A1
- Authority
- AR
- Argentina
- Prior art keywords
- procedure
- compositions
- preparation
- catalyst
- heterophasic
- Prior art date
Links
Classifications
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- 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
- C08F210/02—Ethene
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
-
- 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
-
- 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
- C08F210/08—Butenes
-
- 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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
-
- 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
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/02—Heterophasic composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Procedimiento para la preparacion de una composicion de poliolefina heterofásica que comprende: (i) una etapa donde se lleva a cabo a) la polimerizaciondel propileno para formar un polímero de propileno o de etileno cristalino, y b) lacopolimerizaci on del etileno con una alfa-olefina C3-10, para formar uncopolímero elastomérico; etapa que se lleva a cabo en presencia de un catalizador Ziegler-Natta; (ii) una etapa de tratamiento donde el polímero obtenido en laetapa depolimerizacion (i) se lle va a cabo para ponerlo en contacto con; a) un compuesto capaz de desactivar el catalizador presente en dicha etapa (i); y b)un catalizador (2) obtenido al poner en contacto (i) un compuesto que tiene un metal de transicionM, y al menos un ligando co ordinado con un metal M medianteuna union PI, y (ii) un cocatalizador; (iii) una etapa de copolimerizacion donde el etileno y una alfa-olefina C3-10 se polimerizan en presencia de un polímerotratado como en la etapa (ii),y dicho catalizador (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998MI001906A IT1302029B1 (it) | 1998-08-19 | 1998-08-19 | Processo per produrre composizioni polimeriche eterofasiche ecomposizioni cosi' ottenute |
Publications (1)
Publication Number | Publication Date |
---|---|
AR021769A1 true AR021769A1 (es) | 2002-08-07 |
Family
ID=11380663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990104067A AR021769A1 (es) | 1998-08-19 | 1999-08-13 | Un procedimiento para la preparacion de una composicion poliolefinica heterofasica, y composiciones obtenidas con el procedimiento y articulos obtenidoscon las composiciones |
Country Status (25)
Country | Link |
---|---|
US (1) | US6355731B1 (es) |
EP (1) | EP1023348B1 (es) |
JP (1) | JP2002523536A (es) |
KR (1) | KR100588275B1 (es) |
CN (1) | CN1216088C (es) |
AR (1) | AR021769A1 (es) |
AT (1) | ATE306507T1 (es) |
AU (1) | AU761160B2 (es) |
BG (1) | BG104423A (es) |
BR (1) | BR9915467B1 (es) |
CA (1) | CA2305691A1 (es) |
DE (1) | DE69931596T2 (es) |
ES (1) | ES2249910T3 (es) |
HU (1) | HUP0004403A3 (es) |
ID (1) | ID24293A (es) |
IL (1) | IL135198A0 (es) |
IT (1) | IT1302029B1 (es) |
NO (1) | NO20001999L (es) |
PL (1) | PL340010A1 (es) |
RU (1) | RU2217444C2 (es) |
SK (1) | SK7282000A3 (es) |
TR (1) | TR200001043T1 (es) |
TW (1) | TW530068B (es) |
WO (1) | WO2000011057A1 (es) |
ZA (1) | ZA200001621B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002539283A (ja) * | 1999-03-09 | 2002-11-19 | バセル テクノロジー カンパニー ビー.ブイ. | オレフィンの(共)重合用の多段階方法 |
JP2005502731A (ja) * | 2000-12-20 | 2005-01-27 | エクソンモービル・ケミカル・パテンツ・インク | 分岐したポリマー組成物を製造するためのオレフィン重合法 |
JP2004516365A (ja) | 2000-12-22 | 2004-06-03 | バセル ポリオレフィン イタリア エス.ピー.エー. | 多孔性ポリマーの製造方法およびそれから得られるポリマー |
JP2004535505A (ja) | 2001-07-17 | 2004-11-25 | バセル ポリオレフィン ジーエムビーエイチ | オレフィン(共)重合のための多工程方法 |
EP1279699A1 (en) * | 2001-07-27 | 2003-01-29 | Baselltech USA Inc. | Soft polyolefin compositions |
EP1448624A1 (en) * | 2001-11-27 | 2004-08-25 | Basell Polyolefine GmbH | Process for the treatment of polymer compositions |
ATE361268T1 (de) | 2001-12-24 | 2007-05-15 | Basell Poliolefine Srl | Trennung von diastereoisomeren |
US6743864B2 (en) * | 2002-03-12 | 2004-06-01 | Basell Poliolefine Italia S.P.A. | Polyolefin compositions having high tenacity |
WO2003076508A1 (en) | 2002-03-12 | 2003-09-18 | Basell Poliolefine Italia S.P.A. | Polyolefin compositions having high fluidity |
CN100551963C (zh) * | 2002-09-17 | 2009-10-21 | 巴赛尔聚烯烃意大利股份公司 | 具有提高了耐磨性的聚烯烃组合物 |
JP2005539119A (ja) * | 2002-09-17 | 2005-12-22 | バセル ポリオレフィン イタリア エス.アール.エス. | 高度に充填された柔軟なポリオレフィン組成物 |
KR20050042077A (ko) | 2002-09-17 | 2005-05-04 | 바셀 폴리올레핀 이탈리아 에스.피.에이. | 고충전 연성 폴리올레핀 조성물 |
EP1828304B1 (en) * | 2004-12-23 | 2009-03-04 | Basell Poliolefine Italia S.r.l. | Polyolefinic compositions having good whitening resistance |
US7928164B2 (en) * | 2005-06-22 | 2011-04-19 | Exxonmobil Chemical Patents Inc. | Homogeneous polymer blend and process of making the same |
US20090171018A1 (en) | 2005-10-14 | 2009-07-02 | Giampaolo Pellegatti | Elastoplastic Poyolefin Compositions Having Low Gloss |
AU2006316650A1 (en) * | 2005-11-22 | 2007-05-31 | Basell Poliolefine Italia S.R.L. | Polyolefin compositions having low gloss |
KR101422554B1 (ko) * | 2006-08-04 | 2014-07-24 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 헤테로상 프로필렌 공중합체의 기체 상 제조 방법 |
US20090082754A1 (en) * | 2007-09-26 | 2009-03-26 | Ethicon, Inc. | Cannula implantation instrument |
EP2072546B2 (en) * | 2007-12-18 | 2012-12-26 | Borealis Technology Oy | Heterophasic polypropylene with high impact properties |
CN110903424B (zh) * | 2019-12-20 | 2021-05-25 | 久泰能源(准格尔)有限公司 | 一种多相丙烯共聚物及其连续气相流化床聚合工艺 |
CN112724343A (zh) * | 2021-01-19 | 2021-04-30 | 天津大学 | 一种聚烯烃嵌段共聚物及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1230133B (it) * | 1989-04-28 | 1991-10-14 | Himont Inc | Composizioni polipropileniche plasto-elastiche |
IL95097A0 (en) | 1989-08-23 | 1991-06-10 | Himont Inc | Thermoplastic olefin polymer and its preparation |
IT1243188B (it) | 1990-08-01 | 1994-05-24 | Himont Inc | Composizioni poliolefiniche elastoplastiche |
US5455300A (en) * | 1994-07-29 | 1995-10-03 | Montell North America Inc. | Graft copolymer of propylene polymer material impact modified with a heterophasic olefin polymer material |
US5773515A (en) * | 1994-08-25 | 1998-06-30 | Solvay Engineered Polymers | Engineered polyolefin materials |
IT1270125B (it) | 1994-10-05 | 1997-04-28 | Spherilene Srl | Processo per la ( co) polimerizzazione di olefine |
US5494138A (en) * | 1994-10-14 | 1996-02-27 | Alliedsignal, Inc. | Aircraft brake torque transfer assembly |
CA2187204C (en) | 1995-02-07 | 2002-09-10 | Kenji Sugimura | Process for preparing olefin polymer |
US6048942A (en) * | 1996-09-30 | 2000-04-11 | Montell North America Inc. | Thermoplastic olefin articles having high surface gloss and mar resistance |
-
1998
- 1998-08-19 IT IT1998MI001906A patent/IT1302029B1/it active IP Right Grant
-
1999
- 1999-07-14 TW TW088111929A patent/TW530068B/zh active
- 1999-08-03 AT AT99941514T patent/ATE306507T1/de active
- 1999-08-03 DE DE69931596T patent/DE69931596T2/de not_active Expired - Lifetime
- 1999-08-03 TR TR2000/01043T patent/TR200001043T1/xx unknown
- 1999-08-03 IL IL13519899A patent/IL135198A0/xx unknown
- 1999-08-03 ES ES99941514T patent/ES2249910T3/es not_active Expired - Lifetime
- 1999-08-03 EP EP99941514A patent/EP1023348B1/en not_active Expired - Lifetime
- 1999-08-03 AU AU55100/99A patent/AU761160B2/en not_active Ceased
- 1999-08-03 CA CA002305691A patent/CA2305691A1/en not_active Abandoned
- 1999-08-03 ID IDW20000949A patent/ID24293A/id unknown
- 1999-08-03 JP JP2000566324A patent/JP2002523536A/ja active Pending
- 1999-08-03 HU HU0004403A patent/HUP0004403A3/hu unknown
- 1999-08-03 PL PL99340010A patent/PL340010A1/xx not_active Application Discontinuation
- 1999-08-03 US US09/509,659 patent/US6355731B1/en not_active Expired - Fee Related
- 1999-08-03 WO PCT/EP1999/005624 patent/WO2000011057A1/en active IP Right Grant
- 1999-08-03 SK SK728-2000A patent/SK7282000A3/sk unknown
- 1999-08-03 KR KR1020007003861A patent/KR100588275B1/ko not_active IP Right Cessation
- 1999-08-03 BR BRPI9915467-6A patent/BR9915467B1/pt not_active IP Right Cessation
- 1999-08-03 CN CN998013978A patent/CN1216088C/zh not_active Expired - Fee Related
- 1999-08-03 RU RU2000112413/04A patent/RU2217444C2/ru not_active IP Right Cessation
- 1999-08-13 AR ARP990104067A patent/AR021769A1/es not_active Application Discontinuation
-
2000
- 2000-03-30 ZA ZA200001621A patent/ZA200001621B/xx unknown
- 2000-04-17 NO NO20001999A patent/NO20001999L/no unknown
- 2000-05-11 BG BG104423A patent/BG104423A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES2249910T3 (es) | 2006-04-01 |
NO20001999D0 (no) | 2000-04-17 |
KR100588275B1 (ko) | 2006-06-09 |
BR9915467A (pt) | 2001-11-06 |
ITMI981906A1 (it) | 2000-02-19 |
CN1275139A (zh) | 2000-11-29 |
TW530068B (en) | 2003-05-01 |
NO20001999L (no) | 2000-04-17 |
CA2305691A1 (en) | 2000-03-02 |
KR20010015729A (ko) | 2001-02-26 |
ID24293A (id) | 2000-07-13 |
HUP0004403A3 (en) | 2004-04-28 |
EP1023348B1 (en) | 2005-10-12 |
AU761160B2 (en) | 2003-05-29 |
ITMI981906A0 (it) | 1998-08-19 |
AU5510099A (en) | 2000-03-14 |
BG104423A (en) | 2001-08-31 |
US6355731B1 (en) | 2002-03-12 |
CN1216088C (zh) | 2005-08-24 |
JP2002523536A (ja) | 2002-07-30 |
PL340010A1 (en) | 2001-01-15 |
EP1023348A1 (en) | 2000-08-02 |
WO2000011057A1 (en) | 2000-03-02 |
DE69931596T2 (de) | 2009-02-26 |
HUP0004403A2 (hu) | 2001-04-28 |
DE69931596D1 (de) | 2006-07-06 |
RU2217444C2 (ru) | 2003-11-27 |
IL135198A0 (en) | 2001-05-20 |
BR9915467B1 (pt) | 2009-01-13 |
ZA200001621B (en) | 2000-10-27 |
TR200001043T1 (tr) | 2001-03-21 |
ATE306507T1 (de) | 2005-10-15 |
IT1302029B1 (it) | 2000-07-20 |
SK7282000A3 (en) | 2000-11-07 |
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