BR112018007776A2 - copolímeros de propileno heterofásicos - Google Patents

copolímeros de propileno heterofásicos

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Publication number
BR112018007776A2
BR112018007776A2 BR112018007776-3A BR112018007776A BR112018007776A2 BR 112018007776 A2 BR112018007776 A2 BR 112018007776A2 BR 112018007776 A BR112018007776 A BR 112018007776A BR 112018007776 A2 BR112018007776 A2 BR 112018007776A2
Authority
BR
Brazil
Prior art keywords
propylene copolymers
heterophasic propylene
soluble fraction
xylene soluble
polypropylene composition
Prior art date
Application number
BR112018007776-3A
Other languages
English (en)
Other versions
BR112018007776B1 (pt
Inventor
Massari Paola
Cathelin Caroline
Morini Giampiero
Piemontesi Fabrizio
Vitale Gianni
Ciarafoni Marco
Cavalieri Claudio
Pantaleoni Roberto
Grazzi Michele
Original Assignee
Basell Poliolefine Italia S.R.L.
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 Basell Poliolefine Italia S.R.L. filed Critical Basell Poliolefine Italia S.R.L.
Publication of BR112018007776A2 publication Critical patent/BR112018007776A2/pt
Publication of BR112018007776B1 publication Critical patent/BR112018007776B1/pt

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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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
    • C08F4/6491—Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon
    • C08F4/6492—Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon containing aliphatic unsaturation
    • 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
    • C08F4/657—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in groups C08F4/653 - C08F4/656
    • C08F4/6574—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in groups C08F4/653 - C08F4/656 and magnesium or compounds thereof
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/17—Viscosity
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic 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)

Abstract

trata-se de uma composição de polipropileno que compreende: a) de 50% em peso a 90% em peso de um homopolímero de propileno; b) de 10% em peso a 50% em peso de um copolímero de propileno com de 30,0% em peso a 70,0% em peso de unidades derivadas de etileno; em que a soma da quantidade de componente a) e b) é 100; e sendo que a composição tem: i) uma viscosidade intrínseca da fração solúvel em xileno a 25°c compreendida entre 2,2 e 4,0 dl/g; ii) uma mfr l (taxa de fluxo de massa do fundido de acordo com iso 1133, condição l, isto é, 230°c e 2,16 kg de carga) de 0,5 a 100 g/10 min; iii) uma fração solúvel em xileno que varia de 20% em peso a 50% em peso; sendo que a composição de polipropileno é obtida por um processo de polimerização em duas etapas em que o sistema de catalisador contém bismuto.
BR112018007776-3A 2015-11-05 2016-10-25 Composição de polipropileno e elemento interno automotivo compreendendo a referida composição BR112018007776B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15193228.2 2015-11-05
EP15193228 2015-11-05
PCT/EP2016/075684 WO2017076701A1 (en) 2015-11-05 2016-10-25 Heterophasic propylene copolymers

Publications (2)

Publication Number Publication Date
BR112018007776A2 true BR112018007776A2 (pt) 2018-10-30
BR112018007776B1 BR112018007776B1 (pt) 2022-08-09

Family

ID=54478602

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018007776-3A BR112018007776B1 (pt) 2015-11-05 2016-10-25 Composição de polipropileno e elemento interno automotivo compreendendo a referida composição

Country Status (7)

Country Link
US (1) US10316122B2 (pt)
EP (1) EP3371255B1 (pt)
KR (1) KR101963095B1 (pt)
CN (1) CN108137888B (pt)
BR (1) BR112018007776B1 (pt)
RU (1) RU2721529C2 (pt)
WO (1) WO2017076701A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110662801B (zh) * 2017-05-30 2022-04-08 巴塞尔聚烯烃意大利有限公司 多相丙烯共聚物
CN111051422B (zh) * 2017-09-14 2021-01-26 巴塞尔聚烯烃意大利有限公司 渗透性聚合物膜
US11834534B2 (en) 2018-08-22 2023-12-05 Basell Poliolefine Italia S.R.L. Random propylene-ethylene copolymers
WO2021197761A1 (en) * 2020-03-30 2021-10-07 Basell Poliolefine Italia S.R.L. Propylene polymer composition
JP7389281B2 (ja) * 2020-06-30 2023-11-29 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 ポリプロピレン組成物
JP2022064308A (ja) * 2020-10-13 2022-04-25 ハンファ トータル ペトロケミカル カンパニー リミテッド 溶融流動性および耐衝撃性に優れたポリプロピレン樹脂組成物

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
IT1096661B (it) 1978-06-13 1985-08-26 Montedison Spa Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
JP4531137B2 (ja) 1997-03-29 2010-08-25 バセル テクノロジー カンパニー ビー．ブイ． 塩化マグネシウム―アルコール付加物その製造法およびそれから得られた触媒成分
ID25491A (id) * 1998-11-03 2000-10-05 Montech Usa Inc Komposisi poliolefin yang mempunyai keseimbangan kekakuan dan kekuatan benturan yang tinggi
TW200505985A (en) * 2003-08-07 2005-02-16 Basell Poliolefine Spa Polyolefin composition having a high balance of stiffness and impact strength
EP2062937A1 (en) * 2007-11-26 2009-05-27 Total Petrochemicals Research Feluy Heterophasic propylene copolymer for corrugated sheet and cast film applications
EP2077286A1 (en) * 2008-01-07 2009-07-08 Total Petrochemicals Research Feluy Heterophasic propylene copolymer with improved creep behavior
EP2108679A1 (en) * 2008-04-10 2009-10-14 Borealis Technology Oy Low emission polymer composition
EP2445963B1 (en) * 2009-06-22 2013-10-30 Borealis AG Automotive interior article with reduced smell
BR112012011991A2 (pt) * 2009-11-19 2017-07-25 Basell Poliolefine Italia Srl processo para preparação de composições de polímero de propileno resistentes a impacto
US9303159B2 (en) * 2010-07-23 2016-04-05 Basell Poliolefine Italia S.R.L. Propylene polymer compositions
WO2012049204A1 (en) * 2010-10-14 2012-04-19 Basell Poliolefine Italia S.R.L. Automotive interior element
EP2781548A1 (en) * 2013-03-19 2014-09-24 Basell Poliolefine Italia S.r.l. Mineral-filled polypropylene composition
KR102138986B1 (ko) * 2014-03-14 2020-07-29 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀 중합용 촉매 성분들

Also Published As

Publication number Publication date
KR101963095B1 (ko) 2019-03-27
BR112018007776B1 (pt) 2022-08-09
RU2018117616A (ru) 2019-11-14
EP3371255A1 (en) 2018-09-12
WO2017076701A1 (en) 2017-05-11
CN108137888A (zh) 2018-06-08
KR20180066195A (ko) 2018-06-18
RU2721529C2 (ru) 2020-05-19
CN108137888B (zh) 2020-04-10
RU2018117616A3 (pt) 2020-01-15
EP3371255B1 (en) 2019-07-24
US10316122B2 (en) 2019-06-11
US20190055333A1 (en) 2019-02-21

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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