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 composiciones

Info

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
Application number
ARP990104067A
Other languages
English (en)
Original Assignee
Montech Usa Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11380663&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR021769(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montech Usa Inc filed Critical Montech Usa Inc
Publication of AR021769A1 publication Critical patent/AR021769A1/es

Links

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
    • 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).
ARP990104067A 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 AR021769A1 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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