ES2571587T3 - Composición de poliolefina de alta fluidez con rigidez y resistencia a la perforación elevadas - Google Patents

Composición de poliolefina de alta fluidez con rigidez y resistencia a la perforación elevadas

Info

Publication number
ES2571587T3
ES2571587T3 ES14153063T ES14153063T ES2571587T3 ES 2571587 T3 ES2571587 T3 ES 2571587T3 ES 14153063 T ES14153063 T ES 14153063T ES 14153063 T ES14153063 T ES 14153063T ES 2571587 T3 ES2571587 T3 ES 2571587T3
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ES
Spain
Prior art keywords
propylene copolymer
heterophasic propylene
heco2
range
polyolefin composition
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.)
Active
Application number
ES14153063T
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English (en)
Inventor
Susanne Kahlen
Martina Sandholzer
Georg Grestenberger
Juliane Braun
Hansjörg Pramer
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Borealis AG
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Borealis AG
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Filing date
Publication date
Application filed by Borealis AG filed Critical Borealis AG
Application granted granted Critical
Publication of ES2571587T3 publication Critical patent/ES2571587T3/es
Active legal-status Critical Current
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Classifications

    • 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
    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Abstract

Composición de poliolefina que comprende (a) un primer copolímero de propileno heterofásico (HECO1) que tiene (i) un índice de fluidez MFR2 (230 ºC), medido de acuerdo con la ISO 1133, en el intervalo de 40,0 a 60,0 g/10 min, y (ii) un contenido de solubles en xileno en frío (XCS), determinado de acuerdo con la ISO 16152 (25 ºC), de por lo menos el 15% en peso, en donde además (iii) la viscosidad intrínseca (IV), determinada de acuerdo con la DIN ISO 1628/1 (en decalina a 135 ºC), de la fracción de solubles en xileno en frío (XCS) del copolímero de propileno heterofásico (HECO1) está en el intervalo de 2,5 a 4,3 dl/g, y (b) un segundo copolímero de propileno heterofásico (HECO2) que comprende un homopolímero de propileno (H-PP2) y un copolímero de propileno elastomérico (E2), en donde (i) dicho segundo copolímero de propileno heterofásico (HECO2) tiene un índice de fluidez MFR2 (230 ºC), medido de acuerdo con la ISO 1133, en el intervalo de por encima de 1,0 a 8,0 g/10 min; (ii) la fracción de solubles en xileno en frío (XCS) del segundo copolímero de propileno heterofásico (HECO2) tiene una viscosidad intrínseca, determinada de acuerdo con la DIN ISO 1628/1 (en decalina a 135 ºC), en el intervalo de más de 3,7 a 9,0 dl/g; y (iii) el contenido de comonómeros de la fracción de solubles en xileno en frío (XCS) del segundo copolímero de propileno heterofásico (HECO2) está en el intervalo del 10,0 al 40,0% en peso, en donde - la relación en peso del primer copolímero de propileno heterofásico (HECO1) y el segundo copolímero de propileno heterofásico (HECO2) [(HECO1)/(HECO2)] está en el intervalo de 9:1 a 200:1; y/o - la cantidad del segundo copolímero de propileno heterofásico (HECO2) en la composición de poliolefina es igual o inferior al 10% en peso, sobre la base del peso total de la composición de poliolefina.
ES14153063T 2014-01-29 2014-01-29 Composición de poliolefina de alta fluidez con rigidez y resistencia a la perforación elevadas Active ES2571587T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14153063.4A EP2902438B1 (en) 2014-01-29 2014-01-29 High flow polyolefin composition with high stiffness and puncture resistance

Publications (1)

Publication Number Publication Date
ES2571587T3 true ES2571587T3 (es) 2016-05-26

Family

ID=50033343

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14153063T Active ES2571587T3 (es) 2014-01-29 2014-01-29 Composición de poliolefina de alta fluidez con rigidez y resistencia a la perforación elevadas

Country Status (5)

Country Link
US (1) US20170009068A1 (es)
EP (1) EP2902438B1 (es)
CN (1) CN106414594A (es)
ES (1) ES2571587T3 (es)
WO (1) WO2015113907A1 (es)

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WO2015022127A1 (en) 2013-08-14 2015-02-19 Borealis Ag Propylene composition with improved impact resistance at low temperature
EA031054B1 (ru) * 2013-08-21 2018-11-30 Бореалис Аг Композиция полиолефина с высокой текучестью, жесткостью и ударной вязкостью
BR112016002682A8 (pt) * 2013-08-21 2020-01-28 Borealis Ag composição de poliolefina de alto fluxo com alta rigidez e tenacidade
EP2853563B1 (en) 2013-09-27 2016-06-15 Borealis AG Films suitable for BOPP processing from polymers with high XS and high Tm
EP2860031B1 (en) 2013-10-11 2016-03-30 Borealis AG Machine direction oriented film for labels
WO2015059229A1 (en) 2013-10-24 2015-04-30 Borealis Ag Low melting pp homopolymer with high content of regioerrors and high molecular weight
CA2927448C (en) 2013-11-22 2017-01-17 Borealis Ag Low emission propylene homopolymer with high melt flow
EP3077426B1 (en) 2013-12-04 2022-10-05 Borealis AG Phthalate-free pp homopolymers for meltblown fibers
MX2016007438A (es) 2013-12-18 2016-10-03 Borealis Ag Pelicula de bopp con balance mejorado de rigidez/resistencia.
US10227427B2 (en) 2014-01-17 2019-03-12 Borealis Ag Process for preparing propylene/1-butene copolymers
ES2767498T3 (es) 2014-02-06 2020-06-17 Borealis Ag Copolímeros de impacto transparentes y suaves
CN105934475A (zh) 2014-02-06 2016-09-07 北欧化工公司 高冲击强度的柔性共聚物
EP2907841A1 (en) 2014-02-14 2015-08-19 Borealis AG Polypropylene composite
EP2947118B1 (en) 2014-05-20 2017-11-29 Borealis AG Polypropylene composition for automotive interior applications
JP6370483B2 (ja) 2014-10-27 2018-08-08 ボレアリス エージー 衝撃強さ／剛性バランスが改善され、粉体流動性が改善され、排出量が低減された収縮率が低い異相ポリプロピレン
ES2755382T3 (es) * 2015-11-10 2020-04-22 Borealis Ag Composición de polipropileno heterofásico
EP3330315B1 (en) * 2016-12-01 2021-10-20 Borealis AG Foamed polypropylene composition
EP3559110B1 (en) 2016-12-23 2022-09-07 SABIC Global Technologies B.V. Exterior or semi-exterior automotive part
ES2959196T3 (es) * 2017-06-29 2024-02-21 Borealis Ag Composición de polipropileno con excelente rendimiento al impacto
WO2019094216A1 (en) * 2017-11-13 2019-05-16 W.R. Grace & Co.-Conn. Catalyst components for propylene polymerization
EP3489296B1 (en) 2017-11-28 2021-09-01 Borealis AG Polymer composition with improved paint adhesion
EP3489297B1 (en) * 2017-11-28 2021-08-04 Borealis AG Polymer composition with improved paint adhesion
PL3495422T3 (pl) 2017-12-05 2021-05-31 Borealis Ag Kompozycja polipropylenowa wzmocniona włóknami
EP3495423B1 (en) 2017-12-05 2021-03-03 Borealis AG Article comprising a fiber reinforced polypropylene composition
PT3502177T (pt) 2017-12-20 2020-03-17 Borealis Ag Composição de polipropileno
CN111971177A (zh) 2018-04-16 2020-11-20 博里利斯股份公司 多层元件
CN110498973B (zh) 2018-05-16 2023-09-01 北欧化工公司 发泡聚丙烯组合物
WO2020053164A1 (en) * 2018-09-12 2020-03-19 Abu Dhabi Polymers Co. Ltd (Borouge) L.L.C. Polypropylene composition with excellent stiffness and impact strength
EP3856799A1 (en) 2018-09-26 2021-08-04 Borealis AG Propylene copolymer with excellent optical properties
KR102327613B1 (ko) 2018-10-02 2021-11-17 보레알리스 아게 실란-그래프팅된 플라스토머를 위한 저속 가교 촉매
JP7311605B2 (ja) 2018-12-20 2023-07-19 ボレアリス エージー 破壊強度が改善された二軸配向ポリプロピレンフィルム
EP3994187A1 (en) 2019-07-04 2022-05-11 Borealis AG Long-chain branched propylene polymer composition
EP3763777B1 (en) 2019-07-08 2022-03-16 Borealis AG Aldehyde content reduction process and recycled polyolefin with low aldehyde content

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FI80055C (fi) 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
FI86866C (fi) 1990-12-19 1992-10-26 Neste Oy Foerfarande foer modifiering av katalysatorer avsedda foer polymerisation av olefiner
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
FI88048C (fi) 1991-05-09 1993-03-25 Neste Oy Grovkornig polyolefin, dess framstaellningsmetod och en i metoden anvaend katalysator
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Also Published As

Publication number Publication date
EP2902438B1 (en) 2016-03-30
CN106414594A (zh) 2017-02-15
EP2902438A1 (en) 2015-08-05
US20170009068A1 (en) 2017-01-12
WO2015113907A1 (en) 2015-08-06

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