ES2114967T3 - Polimeros cristalinos de propileno que tienen mejorada elaborabilidad en estado fundido y procedimiento para su preparacion. - Google Patents

Polimeros cristalinos de propileno que tienen mejorada elaborabilidad en estado fundido y procedimiento para su preparacion.

Info

Publication number
ES2114967T3
ES2114967T3 ES93108679T ES93108679T ES2114967T3 ES 2114967 T3 ES2114967 T3 ES 2114967T3 ES 93108679 T ES93108679 T ES 93108679T ES 93108679 T ES93108679 T ES 93108679T ES 2114967 T3 ES2114967 T3 ES 2114967T3
Authority
ES
Spain
Prior art keywords
elaborability
procedure
preparation
crystal polymers
improved cast
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
Application number
ES93108679T
Other languages
English (en)
Inventor
Giuliano Cecchin
Anteo Pelliconi
Antonio Ciarrochi
Paolo Ferrari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Basell North America Inc
Original Assignee
Montell North America 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
Application filed by Montell North America Inc filed Critical Montell North America Inc
Application granted granted Critical
Publication of ES2114967T3 publication Critical patent/ES2114967T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

SE DESCRIBEN UNOS POLIMEROS Y COPOLIMEROS DE POLIPROPILENO QUE TIENEN: UNOS VALORES TOTALES MIL>2G/10 MINUTOS,UNOS VALORES TOTALES [N] EN TETRAHIDRONAFTALENO A 135 C <= 2.8 DL/G,UNOS VALORES MW/MN > 20, UNA FRACCION INSOLUBLE EN XILENO A 25 C >= 94, Y COMPRENDE DE 10 A 60% EN PESO DE UNA FRACCION (A) CON [N]>= 2.6; Y SON PREPARADOS POR MEDIO DE UNA POLIMERIZACION SECUENCIAL EN AL MENOS DOS FASES, EN PRESENCIA DE UN CATALIZADOR ZIEGLER-NATTA MANTENIDO SOBRE HALIDOS DE MAGNESIO.LOS POLIMEROS TIENEN UNA RESISTENCIA DE FUSION,ALTAS PROPIEDADES MECANICAS, Y SON PARTICULARMENTE ADECUADOS PARA LA FABRICACION DE ARTICULOS UTILIZANDO VARIAS CONVERSIONES TECNOLOGICAS, COMO POR EJEMPLO LA EXTRUSION EN FINAS LAMINAS PARA SOMETERLOS A TERMOFORMACION, TAMBIEN EL MOLDEO A INYECCION, Y MOLDEO DE CHOQUE.
ES93108679T 1992-05-29 1993-05-28 Polimeros cristalinos de propileno que tienen mejorada elaborabilidad en estado fundido y procedimiento para su preparacion. Expired - Lifetime ES2114967T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921337A IT1260497B (it) 1992-05-29 1992-05-29 Polimeri cristallini del propilene aventi migliorata processabilita' allo stato e processo per la loro preparazione

Publications (1)

Publication Number Publication Date
ES2114967T3 true ES2114967T3 (es) 1998-06-16

Family

ID=11363423

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93108679T Expired - Lifetime ES2114967T3 (es) 1992-05-29 1993-05-28 Polimeros cristalinos de propileno que tienen mejorada elaborabilidad en estado fundido y procedimiento para su preparacion.

Country Status (15)

Country Link
US (1) US7332556B2 (es)
EP (1) EP0573862B1 (es)
JP (1) JPH0693034A (es)
KR (1) KR100272480B1 (es)
CN (1) CN1037182C (es)
AT (1) ATE164380T1 (es)
AU (1) AU658478B2 (es)
CA (1) CA2092639C (es)
DE (1) DE69317599T2 (es)
ES (1) ES2114967T3 (es)
FI (1) FI106384B (es)
IT (1) IT1260497B (es)
MX (1) MX9301698A (es)
NO (1) NO300642B1 (es)
RU (1) RU2081132C1 (es)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264679B1 (it) * 1993-07-07 1996-10-04 Spherilene Srl Catalizzatori per la (co)polimerizzazione di etilene
US6184328B1 (en) 1994-09-07 2001-02-06 Showa Denko Kabushiki Kaisha Propylene-based polymer, method for its production, composition thereof, catalyst component for polymerization, and method for its production
EP0821012B1 (en) * 1994-05-12 1999-01-13 Showa Denko Kabushiki Kaisha Propylene-based polymer, method for its production, composition thereof
BR9402947A (pt) * 1994-05-12 1999-06-01 Showa Denko Kk Processo para a producao de um componente catalisador lido para a polimerizacao de propileno, processo para a producao de um polimero em base de propileno e processo para a producao de uma composicao polimerica
FI944761A0 (fi) 1994-10-11 1994-10-11 Borealis Holding As Ny polypropylenkomposition med vid molekylvikt distribution
US5641848A (en) * 1995-07-24 1997-06-24 Montell North America Inc. Polypropylene blown film
US5670595A (en) * 1995-08-28 1997-09-23 Exxon Chemical Patents Inc. Diene modified polymers
DE19543293A1 (de) * 1995-11-21 1997-05-22 Basf Ag Copolymerisate des Propylens
DE19543292A1 (de) * 1995-11-21 1997-05-22 Basf Ag Copolymerisate des Propylens mit anderen C¶2¶-C¶1¶¶0¶-Alk-1-enen
DE19605217C2 (de) 1996-02-13 1998-02-19 Filtertek Bv Infusionsbesteck mit Behältern für Flüssigmedikamente
DE19606510A1 (de) 1996-02-22 1997-08-28 Hoechst Ag Hochmolekulares Polypropylen mit breiter Molmassenverteilung
DE19621022B4 (de) * 1996-05-24 2014-12-31 Basell Polyolefine Gmbh Hochmolekulares Ethylen/Propylen-Reaktorblend mit breiter Molmassenverteilung
US6403708B2 (en) * 1996-05-27 2002-06-11 Mitsui Chemicals Inc Crystalline polypropylenes, process for preparing thereof, polypropylene compositions, and thermoformed products
KR100289227B1 (ko) * 1996-05-27 2001-05-02 나까니시 히로유끼 결정성 폴리프로필렌, 그 제조방법, 폴리프로필렌 조성물, 및 열성형체
EP0919572B8 (en) 1997-05-30 2004-09-08 Mitsui Chemicals, Inc. Polypropylene resin composition and injection-molded article
US6350828B1 (en) 1997-08-05 2002-02-26 Grand Polymer Co Ltd Polypropylene resin composition and use thereof
FI973816A0 (fi) * 1997-09-26 1997-09-26 Borealis As Polypropen med hoeg smaeltstyrka
SG71878A1 (en) * 1997-12-11 2000-04-18 Sumitomo Chemical Co Propylene-based polymer composition and foamed article thereof
DE19813399A1 (de) 1998-03-26 1999-09-30 Basf Ag Statistische Propylencopolymerisate
DE19829246A1 (de) 1998-06-30 2000-01-05 Targor Gmbh Polymermischungen
KR100695044B1 (ko) 1998-12-24 2007-03-14 바셀 테크놀로지 캄파니 비이브이 폴리올레핀으로 제조한 병 클로져
JP3832129B2 (ja) 1999-02-05 2006-10-11 株式会社プライムポリマー ポリプロピレン樹脂組成物および射出成形品
FI990282A0 (fi) 1999-02-12 1999-02-12 Borealis As Monivaiheinen prosessi sellaisten alfa-olefiinipolymeerien valmistamiseksi, joilla on kontrolloitu stereosäännöllisyys, sekä niistä valmistetut tuotteet
FI990284A0 (fi) * 1999-02-12 1999-02-12 Borealis As Monivaiheinen prosessi erittäin stereosäännöllisen sulakäsiteltävän alfa-olefiinipolymeerituotteen valmistamiseksi
FI990285A0 (fi) * 1999-02-12 1999-02-12 Borealis As Menetelmä vedylle herkän alfa-olefiinin polymerointikatalysaattorijärjestelmän valmistamiseksi, prosessissa syntynyt polymerointikatalysaattorijärjestelmä ja sen käyttö alfa-olefiinien polymeroinnissa
FI990283L (fi) 1999-02-12 2000-08-13 Borealis As alfa-olefiinin polymerointikatalysattorisysteemi ja sen käyttö alfa -olefiinien polymerointiin
SE518553C2 (sv) * 1999-06-09 2002-10-22 Borealis As Profil för fönster och dörrar av propensegmentsampolymer med kärnbildande medel och fyllmedel
JP3921951B2 (ja) * 2001-02-27 2007-05-30 住友化学株式会社 ポリプロピレン樹脂組成物およびその製造方法
KR100435328B1 (ko) * 2001-08-07 2004-06-10 현대자동차주식회사 도장성이 우수한 폴리프로필렌 수지 조성물
EP1300239A1 (en) * 2001-10-04 2003-04-09 Borealis Technology OY Non-oriented polyproylene film
JP2005507444A (ja) 2001-10-30 2005-03-17 バセル　ポリオレフィン　イタリア　エス．ピー．エー． ポリプロピレン組成物についての管システム
BRPI0206560B1 (pt) 2001-11-27 2016-02-10 Basell Poliolefine Spa composições poliméricas límpidas e flexíveis de propileno
US7700690B2 (en) 2002-06-26 2010-04-20 Basell Poliolefine Italia S.R.L. Impact-resistant polyolefin compositions
AU2003279668A1 (en) 2002-06-26 2004-01-19 Basell Poliolefine Italia S.P.A. Impact-resistant polyolefin compositions
JP2005534761A (ja) 2002-08-01 2005-11-17 バセル　ポリオレフィン　イタリア　エス．ピー．エー． 改良された特性を有する高立体規則性ポリプロピレン
RU2365605C2 (ru) 2003-11-06 2009-08-27 Базелль Полиолефин Италия С.Р.Л. Полипропиленовая композиция
BRPI0511307A (pt) 2004-06-08 2007-12-04 Basell Poliolefine Srl composição poliolefìnica tendo um alto balanço de dureza, resistência a impacto e alongamento na ruptura e um baixo encolhimento térmico
WO2006002778A1 (en) 2004-06-25 2006-01-12 Basell Poliolefine Italia S.R.L. PIPE SYSTEMS MADE FROM RANDOM COPOLYMERS OF PROPYLENE AND α-OLEFINS
EP1674530A1 (en) * 2004-12-24 2006-06-28 Kraton Polymers Research B.V. High melt strength thermoplastic elastomer composition
DE602006010027D1 (de) 2005-02-03 2009-12-10 Basell Poliolefine Srl Propylen-polymer-zusammensetzung zum spritzgiessen
DE602006007572D1 (de) 2005-05-12 2009-08-13 Basell Poliolefine Srl Propylen-ethylen-copolymere und herstellungsverfahren dafür
JP5178512B2 (ja) * 2005-07-01 2013-04-10 サンアロマー株式会社 広い分子量分布を示すプロピレンポリマー
EP2121829B1 (en) 2006-12-20 2012-02-01 Basell Poliolefine Italia S.r.l. Polypropylene compositions containing fillers and/or pigments
JP5237964B2 (ja) * 2006-12-20 2013-07-17 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 充填剤添加ポリオレフィン組成物類
JP5503290B2 (ja) * 2006-12-20 2014-05-28 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 充填剤添加ポリオレフィン組成物類
US8309659B2 (en) 2006-12-20 2012-11-13 Basell Poliolefine Italia S.R.L. Filled polyolefin compositions
CN101319070B (zh) 2007-06-06 2012-10-03 住友化学株式会社 聚丙烯树脂组合物及其拉伸膜
EP2247424B1 (en) 2008-02-29 2012-07-04 Basell Poliolefine Italia S.r.l. Polyolefin compositions
WO2010069998A1 (en) 2008-12-19 2010-06-24 Basell Poliolefine Italia S.R.L. Filled polyolefin compositions
EP2223943B1 (en) 2009-02-25 2011-10-19 Borealis AG Multimodal polymer of propylene, composition containing the same and a process for manufacturing the same
US8282906B2 (en) * 2009-12-23 2012-10-09 3M Innovative Properties Company Remote plasma synthesis of metal oxide nanoparticles
EP2781548A1 (en) 2013-03-19 2014-09-24 Basell Poliolefine Italia S.r.l. Mineral-filled polypropylene composition
CN105283503A (zh) * 2013-06-19 2016-01-27 博里利斯股份公司 具有宽分子量分布的聚丙烯
US11267916B2 (en) 2014-02-07 2022-03-08 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10723824B2 (en) 2014-02-07 2020-07-28 Eastman Chemical Company Adhesives comprising amorphous propylene-ethylene copolymers
US9593179B2 (en) 2014-02-07 2017-03-14 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US10308740B2 (en) 2014-02-07 2019-06-04 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US10647795B2 (en) 2014-02-07 2020-05-12 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10696765B2 (en) 2014-02-07 2020-06-30 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer
EP4644480A1 (en) 2024-05-02 2025-11-05 Basell Poliolefine Italia S.r.l. Polypropylene composition and an article thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792607A (nl) * 1971-12-20 1973-06-12 Shell Int Research Titaanchloride-bevattende composities geschikt voor polymerisatie
JPS5883016A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd プロピレンブロツク共重合体の製法
JPS58219207A (ja) 1982-06-15 1983-12-20 Chisso Corp 高剛性高溶融粘弾性ポリプロピレンとその製造法
JPS59172507A (ja) 1983-03-23 1984-09-29 Mitsui Petrochem Ind Ltd ポリプロピレンの製造方法
DE3331877A1 (de) * 1983-09-03 1985-03-21 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung einer polypropylen-formmasse
JPS62116618A (ja) * 1985-11-15 1987-05-28 Chisso Corp プロピレン−エチレンブロツク共重合体の連続製造法
US4970280A (en) * 1987-04-01 1990-11-13 Chisso Corporation Continuous process for producing high molten viscoelastic polypropylene or ethylene-propylene copolymer
ES2052004T5 (es) * 1988-06-17 2002-05-16 Mitsui Chemicals Inc Procedimiento de preparacion de poliolefinas y catalizador de polimerizacion.
DE69019046T2 (de) * 1989-03-02 1995-09-07 Mitsui Petrochemical Ind Verfahren zur Polymerisation von Olefinen und Katalysator für Olefinpolymerisation.
DE4009169A1 (de) * 1990-03-22 1991-09-26 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse
JPH0436350A (ja) * 1990-06-01 1992-02-06 Nippon Unicar Co Ltd 光崩壊性耐熱性樹脂組成物及び該樹脂組成物で作った成形品
US5218052A (en) * 1991-02-04 1993-06-08 Amoco Corporation Olefin polymerization and copolymerization process
US5147936A (en) * 1991-04-08 1992-09-15 Mobil Oil Corporation LLDPE films by blending with specific polypropylenes

Also Published As

Publication number Publication date
CA2092639C (en) 2004-02-24
NO931933D0 (no) 1993-05-27
DE69317599D1 (de) 1998-04-30
MX9301698A (es) 1993-11-01
NO931933L (no) 1993-11-30
CN1079968A (zh) 1993-12-29
AU3311593A (en) 1993-12-02
EP0573862B1 (en) 1998-03-25
FI932442A0 (fi) 1993-05-28
RU2081132C1 (ru) 1997-06-10
AU658478B2 (en) 1995-04-13
US7332556B2 (en) 2008-02-19
FI106384B (fi) 2001-01-31
US20060160963A1 (en) 2006-07-20
KR100272480B1 (ko) 2000-11-15
NO300642B1 (no) 1997-06-30
FI932442L (fi) 1993-11-30
EP0573862A2 (en) 1993-12-15
DE69317599T2 (de) 1998-09-24
ITMI921337A1 (it) 1993-11-29
KR930023381A (ko) 1993-12-18
EP0573862A3 (en) 1994-05-11
JPH0693034A (ja) 1994-04-05
ATE164380T1 (de) 1998-04-15
IT1260497B (it) 1996-04-09
CA2092639A1 (en) 1993-11-30
CN1037182C (zh) 1998-01-28
ITMI921337A0 (it) 1992-05-29

Similar Documents

Publication Publication Date Title
ES2114967T3 (es) Polimeros cristalinos de propileno que tienen mejorada elaborabilidad en estado fundido y procedimiento para su preparacion.
MX9303155A (es) Composiciones de copolimero de injerto modificadas por impacto que contienen polipropileno de ampliadistribucion de peso molecular.
EP0995784A4 (en) ADHESIVE FOR SEMICONDUCTOR COMPONENTS
ES2081049T3 (es) Composicion de resina para paragolpes de automoviles.
AR000776A1 (es) Un compuesto metalocénico, proceso para prepararlo, un catalizador para la polimerización de olefinas obtenido mediante el mismo y un proceso de polimerización de olefinas, en particular propileno, mediante dicho catalizador.
ATE238357T1 (de) Propylenpolymere und produkte hieraus
CA2071652A1 (en) Thermoplastic polymer composition
CA2389654A1 (en) Polymerization catalyst systems and processes using alkly lithium compounds as a cocatalyst
ES2196395T3 (es) Copolimeros cicloolefinicos, su empleo y articulos moldeados preparados a partir de ellos.
ES2153845T3 (es) Perfluoropolioxialquilenos termoplasticos y elastomericos.
AR040186A1 (es) Composiciones de copolimeros de propileno flexibles con alta transparencia
ES2062451T3 (es) Polimeros con agrupamientos disulfuro de tiuramo y su preparacion.
DE69300136D1 (de) Hitzebestaendige Cyanoacrylate, die ein substituiertes Naphthosulton als Additiv enthalten.
ES2114702T3 (es) Metodo para producir polimeros asimetricos acoplados.
AR020312A1 (es) Mezclas termoplasticas de interpolimeros de monomeros de alfa-olefina con uno o mas monomeros aromaticos de vinilideno y/o uno o mas monomeros devinilideno alifaticos o cicloalifaticos impedidos mezclados con homopolimeros y copolimeros de haluro de vinilo y articulos y laminas fabricados con dichas
BR0015948B1 (pt) polÍmero de propileno, uso do mesmo, fibra, filme ou peÇa moldada, e, uso de uma peÇa moldada.
ES2152075T3 (es) Procedimiento continuo para la preparacion de preparados pigmentarios a base de acrilato.
BR9101865A (pt) Composto peroxido polimerico,processo para preparar o mesmo,processo para curar uma resina,processo para polimerizar um monomero,processo para reduzir o peso molecular de um copolimero,processo para reticular um polimero e processo para preparar um copolimero
BR9712733A (pt) Processo para a preparação de uma composição, composição, uso da mesma, combinação de polìmeros, e, moldado, filme ou fibra.
WO2001098380A3 (en) Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use
EP0254178A3 (de) Orientierte Polymermaterialien
KR960001003A (ko) 프로필렌 중합체를 주성분으로 한 조성물, 이의 제조방법과 이의 용도
ES2057089T5 (es) (co)polimero de biscitraconimida y procedimiento para curar biscitraconimidas con un catalizador anionico.
ATE230425T1 (de) Asa-formmassen zur herstellung matter formteile
ES518057A0 (es) Un procedimiento para la preparacion de una composicion curante a base de derivados de dos componentes.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 573862

Country of ref document: ES