[go: up one dir, main page]

AR005934A1 - Un procedimiento para producir tubos a partir de un copolimero de propileno-etileno - Google Patents

Un procedimiento para producir tubos a partir de un copolimero de propileno-etileno

Info

Publication number
AR005934A1
AR005934A1 ARP970100688A ARP970100688A AR005934A1 AR 005934 A1 AR005934 A1 AR 005934A1 AR P970100688 A ARP970100688 A AR P970100688A AR P970100688 A ARP970100688 A AR P970100688A AR 005934 A1 AR005934 A1 AR 005934A1
Authority
AR
Argentina
Prior art keywords
copolymer
propylene
procedure
ethylene copolymer
preparing
Prior art date
Application number
ARP970100688A
Other languages
English (en)
Original Assignee
Basell Poliolefine Srl
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=7786044&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR005934(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basell Poliolefine Srl filed Critical Basell Poliolefine Srl
Publication of AR005934A1 publication Critical patent/AR005934A1/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
    • 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
    • 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
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • C08F4/646—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64
    • C08F4/6465—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64 containing silicium
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium
    • 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
    • C08L23/16—Ethene-propene or ethene-propene-diene copolymers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Un copolímero de alto peso molecular a base de componentes de etileno y propileno, que posee un contenido en etileno situado en el margen de 1 hasta10% en peso, un índice de fluencia de masa fundida MFR (230/5) de < 5 dg/min y una distribuciónd e masas molares Mw/Mn en el margen de 6 hasta 20. Conciernetambién a un procedimiento de preparación para el copolímero en presencia de un catalizador, de un compuesto orgánico de aluminio (D) y de un compuestoorgánico de silicio (C), en elcual l a polimerización se lleva a cabo en dos etapas de reacción, siendo en una primera etapa el agente de suspensiónsimultáneamente el monómero y preparándose en la primera etapa de reacción un polipropileno con una viscosidad de 500 hasta1.400 m l/g y una proporciónen el polímero total de 20 a 80%. Se describe además un procedimiento para preparar dicho copolímero.
ARP970100688A 1996-02-22 1997-02-20 Un procedimiento para producir tubos a partir de un copolimero de propileno-etileno AR005934A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19606510A DE19606510A1 (de) 1996-02-22 1996-02-22 Hochmolekulares Polypropylen mit breiter Molmassenverteilung

Publications (1)

Publication Number Publication Date
AR005934A1 true AR005934A1 (es) 1999-07-21

Family

ID=7786044

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970100688A AR005934A1 (es) 1996-02-22 1997-02-20 Un procedimiento para producir tubos a partir de un copolimero de propileno-etileno

Country Status (19)

Country Link
US (1) US6362298B2 (es)
EP (1) EP0791609B2 (es)
JP (2) JPH09235328A (es)
KR (1) KR100490705B1 (es)
AR (1) AR005934A1 (es)
AT (1) ATE246210T1 (es)
AU (1) AU1472797A (es)
BR (1) BR9701045A (es)
CA (1) CA2198177C (es)
CZ (1) CZ295993B6 (es)
DE (2) DE19606510A1 (es)
ES (1) ES2205078T3 (es)
HU (1) HU218856B (es)
IL (1) IL120260A (es)
NO (1) NO970799L (es)
PL (1) PL188614B1 (es)
SK (1) SK23297A3 (es)
TR (1) TR199700145A2 (es)
ZA (1) ZA971515B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709553A1 (de) 1997-03-07 1998-09-10 Targor Gmbh Verfahren zur Desodorierung von Polyolefingranulaten
DE19758124C1 (de) 1997-12-30 1999-11-18 Borealis Ag Polypropylenrohr mit hoher Festigkeit
JPH11255980A (ja) * 1998-03-09 1999-09-21 Sumitomo Chem Co Ltd 包装用フィルム
SE518553C2 (sv) † 1999-06-09 2002-10-22 Borealis As Profil för fönster och dörrar av propensegmentsampolymer med kärnbildande medel och fyllmedel
DE60106219T2 (de) * 2001-06-27 2006-03-09 Borealis Technology Oy Propylen-Copolymer mit zufälliger Comonomerverteilung und Verfahren zu seiner Herstellung
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
EP1312623A1 (en) 2001-11-14 2003-05-21 Borealis Technology Oy Pressure pipes
PL1632529T3 (pl) 2004-09-02 2013-04-30 Borealis Tech Oy Polimerowa rura bezciśnieniowa, kompozycja polimeru i sposób jej wytwarzania
DE602005016780D1 (de) * 2005-05-20 2009-11-05 Borealis Tech Oy Polypropylen mit verbesserter Verarbeitbarkeit zur Herstellung von Rohren
PL1724289T5 (pl) * 2005-05-20 2013-06-28 Borealis Tech Oy Polimer o wysokiej wartości szybkości płynięcia oraz o poprawionej trwałości przeznaczony do wytwarzania rur
US7514509B2 (en) * 2005-12-16 2009-04-07 Fina Technology, Inc. Catalyst compositions and methods of forming isotactic polyproyplene
KR20090009949A (ko) * 2006-05-05 2009-01-23 다우 글로벌 테크놀로지스 인크. 이미다졸 리간드의 오르토-금속화 하프늄 착물
US7470759B2 (en) * 2006-07-31 2008-12-30 Fina Technology, Inc. Isotactic-atactic polypropylene and methods of making same
CA2680181A1 (en) 2007-03-07 2008-09-12 Dow Global Technologies Inc. Tethered supported transition metal complex
RU2517711C2 (ru) * 2009-02-20 2014-05-27 ИНЕОС ЮЭсЭй ЭлЭлСи Способ полимеризации олефинов
JP2013531711A (ja) * 2010-06-10 2013-08-08 イネオス ユーエスエイ リミテッド ライアビリティ カンパニー 水平撹拌床反応器におけるｈ２分布の制御
EP2722348A1 (en) 2012-10-16 2014-04-23 Basell Poliolefine Italia S.r.l. Process for the preparation of propylene random copolymers
US10308740B2 (en) 2014-02-07 2019-06-04 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US10723824B2 (en) 2014-02-07 2020-07-28 Eastman Chemical Company Adhesives comprising amorphous propylene-ethylene copolymers
US10647795B2 (en) 2014-02-07 2020-05-12 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US11267916B2 (en) 2014-02-07 2022-03-08 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
US9382351B2 (en) 2014-02-07 2016-07-05 Eastman Chemical Company Amorphous propylene-ethylene copolymers
JP2023049179A (ja) * 2021-09-29 2023-04-10 積水化学工業株式会社 多口継手及び配管システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438389A (en) * 1977-09-01 1979-03-22 Sumitomo Chem Co Ltd Preparation of highly crystalline polyolefin
JPS59172507A (ja) * 1983-03-23 1984-09-29 Mitsui Petrochem Ind Ltd ポリプロピレンの製造方法
US4970280A (en) * 1987-04-01 1990-11-13 Chisso Corporation Continuous process for producing high molten viscoelastic polypropylene or ethylene-propylene copolymer
US4950720A (en) * 1988-04-29 1990-08-21 Exxon Chemical Patents Inc. Modified polypropylene, process for making and article made from the same
KR920002488B1 (ko) * 1988-06-17 1992-03-26 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀의 중합방법 및 중합용 촉매
JP2713595B2 (ja) * 1989-03-06 1998-02-16 三井東圧化学株式会社 プロピレンの連続重合方法
DE4009169A1 (de) † 1990-03-22 1991-09-26 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse
DE4019053A1 (de) 1990-06-15 1991-12-19 Basf Ag Polymerisate des propylens mit breitem molmassenverhaeltnis q
US5218052A (en) † 1991-02-04 1993-06-08 Amoco Corporation Olefin polymerization and copolymerization process
ATE136040T1 (de) * 1991-05-27 1996-04-15 Hoechst Ag Verfahren zur herstellung von polyolefinen mit breiter molmassenverteilung
BE1005792A3 (fr) * 1992-05-04 1994-02-01 Solvay Systeme catalytique utilisable pour la polymerisation stereospecifique des alpha-olefines, procede pour cette polymerisation et polymeres obtenus.
IT1260497B (it) 1992-05-29 1996-04-09 Himont Inc Polimeri cristallini del propilene aventi migliorata processabilita' allo stato e processo per la loro preparazione
US5318842A (en) * 1992-12-03 1994-06-07 Himont Incorporated Biaxially oriented propylene polymer film or sheet articles
FI944761A0 (fi) † 1994-10-11 1994-10-11 Borealis Holding As Ny polypropylenkomposition med vid molekylvikt distribution

Also Published As

Publication number Publication date
HU218856B (hu) 2000-12-28
KR970061922A (ko) 1997-09-12
DE19606510A1 (de) 1997-08-28
EP0791609A2 (de) 1997-08-27
CA2198177C (en) 2006-10-31
EP0791609B1 (de) 2003-07-30
CZ54297A3 (en) 1997-09-17
HU9700490D0 (en) 1997-04-28
PL188614B1 (pl) 2005-03-31
IL120260A0 (en) 1997-06-10
IL120260A (en) 2003-11-23
ATE246210T1 (de) 2003-08-15
BR9701045A (pt) 1998-12-15
PL318608A1 (en) 1997-09-01
US6362298B2 (en) 2002-03-26
AU1472797A (en) 1997-08-28
SK23297A3 (en) 1998-10-07
KR100490705B1 (ko) 2005-08-24
US20020010297A1 (en) 2002-01-24
CZ295993B6 (cs) 2005-12-14
EP0791609A3 (de) 1997-09-03
ES2205078T3 (es) 2004-05-01
DE59710484D1 (de) 2003-09-04
HUP9700490A2 (en) 1997-12-29
JP2008156664A (ja) 2008-07-10
NO970799D0 (no) 1997-02-21
JPH09235328A (ja) 1997-09-09
CA2198177A1 (en) 1997-08-22
NO970799L (no) 1997-08-25
EP0791609B2 (de) 2010-12-01
TR199700145A2 (tr) 1997-09-21
ZA971515B (en) 1998-01-26
HUP9700490A3 (en) 1999-04-28

Similar Documents

Publication Publication Date Title
AR005934A1 (es) Un procedimiento para producir tubos a partir de un copolimero de propileno-etileno
KR940011493A (ko) α-올레핀 중합체의 제조방법
CA2018666C (en) Polypropylene resin compositions of high syndiotacticity and preparation process thereof
KR920006429A (ko) 저밀봉 온도를 갖는 결정성 프로필렌 중합체 조성물
EP1008607A4 (en) PROPYLENE COPOLYMER AND PROCESS FOR PRODUCING THE SAME
KR920004489A (ko) 엘라스토플라스틱 폴리올레핀 조성물
KR900016350A (ko) 가소탄성 폴리프로필렌 조성물
RU2004121988A (ru) Ударопрочные полиолефиновые композиции
EP0854156A3 (en) Olefin polymerization catalyst and process for preparing polypropylene and propylene block copolymer
JPH09235328A5 (es)
FI963759A7 (fi) Metalloseeniyhdisteitä, menetelmä niiden valmistamiseksi ja niiden käyttö olefiinien polymerointiin tarkoitetuissa katalyyteissä
AU582175B2 (en) Impact-resistant polypropylene compositions having an improved whitening resistance
RU2004119431A (ru) Прозрачные и гибкие композиции пропиленовых полимеров
FI990003A0 (fi) Polymeerikoostumus, menetelmä sen valmistamiseksi ja siitä valmistetut kalvot
NO823797L (no) Fremgangsmaate ved fremstilling av propylenblokk kopolymer
EP1443062A3 (en) Homopolymers and copolymers of ethylene
AU2240999A (en) Improved olefin polymerization process
EP1004603A4 (en) POLYPROPYLENE POLYDISPERSE AND PROCESS FOR PRODUCING THE SAME
WO2002040561A3 (en) Composition based on propylene polymers and process for obtaining same
KR940018406A (ko) 에틸렌-프로필렌 블록 공중합체의 제조방법
RU2005101752A (ru) Ударопрочные полиолефиновые композиции
FR2738826B1 (fr) Alcoxysilacycloalcanes, leur procede de preparation et leur utilisation pour la polymerisation des olefines
KR980002089A (ko) 프로필렌 블록 공중합체
EP0942021A4 (en) POLYPROPYLENE / PROPYLENE-ETHYLENE COPOLYMER COMPOSITION AND METHOD FOR THE PRODUCTION THEREOF
SG124236A1 (en) Prepolymerization catalyst for use in gas phase polymerization of olefins and process for producing the same

Legal Events

Date Code Title Description
FG Grant, registration