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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
Authority
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
Other languages
English (en)
Inventor
Susanne Kahlen
Martina Sandholzer
Georg Grestenberger
Juliane Braun
Hansjörg Pramer
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.)
Borealis GmbH
Original Assignee
Borealis GmbH
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 Borealis GmbH filed Critical Borealis GmbH
Application granted granted Critical
Publication of ES2571587T3 publication Critical patent/ES2571587T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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—Ethene-propene or ethene-propene-diene copolymers
    • 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

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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)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

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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EA031054B1 (ru) * 2013-08-21 2018-11-30 Бореалис Аг Композиция полиолефина с высокой текучестью, жесткостью и ударной вязкостью
CN105452363B (zh) * 2013-08-21 2018-06-12 博里利斯股份公司 具有高刚性和韧性的高流动聚烯烃组合物
PL2853563T3 (pl) 2013-09-27 2016-12-30 Folie odpowiednie do przetwarzania BOPP z polimerów o wysokiej XS i wysokiej Tm
ES2568615T3 (es) 2013-10-11 2016-05-03 Borealis Ag Película para etiquetas orientada en la dirección de la máquina
CN105612188B (zh) 2013-10-24 2018-09-28 北欧化工公司 具有高含量的区域错误和高分子量的低熔点pp均聚物
WO2015075088A1 (en) 2013-11-22 2015-05-28 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
JP6203405B2 (ja) 2013-12-18 2017-09-27 ボレアリス エージー 剛性／靭性バランスが改良されたｂｏｐｐフィルム
CN105829364B (zh) 2014-01-17 2017-11-10 博里利斯股份公司 用于制备丙烯/1‑丁烯共聚物的方法
PL3102634T3 (pl) 2014-02-06 2020-11-16 Borealis Ag Miękkie i przezroczyste kopolimery odporne na uderzenia
ES2827285T3 (es) 2014-02-06 2021-05-20 Borealis Ag Copolímeros blandos con alta resistencia al impacto
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
ES2713165T5 (es) 2014-10-27 2022-09-07 Borealis Ag Polipropileno heterofásico con equilibrio mejorado de resistencia a impacto/tenacidad, fluidez de polvo mejorada, menores emisiones y baja contracción
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
US11434355B2 (en) 2016-12-23 2022-09-06 Sabic Global Technologies B.V. Exterior or semi-exterior automotive part
CN110312758A (zh) 2016-12-23 2019-10-08 Sabic环球技术有限责任公司 内部汽车零件
EP3421537B1 (en) * 2017-06-29 2023-08-02 Borealis AG Polypropylene composition with outstanding impact performance
WO2019094216A1 (en) 2017-11-13 2019-05-16 W.R. Grace & Co.-Conn. Catalyst components for propylene polymerization
EP3489297B1 (en) 2017-11-28 2021-08-04 Borealis AG Polymer composition with improved paint adhesion
ES2890961T3 (es) 2017-11-28 2022-01-25 Borealis Ag Composición de polímero con adherencia de la pintura mejorada
PL3495422T3 (pl) 2017-12-05 2021-05-31 Borealis Ag Kompozycja polipropylenowa wzmocniona włóknami
ES2874060T3 (es) 2017-12-05 2021-11-04 Borealis Ag Artículo que comprende una composición de polipropileno reforzada con fibra
EP3502177B1 (en) 2017-12-20 2020-02-12 Borealis AG Polypropylene composition
TW201945190A (zh) 2018-04-16 2019-12-01 奧地利商柏列利斯股份公司 多層元件
CN110498973B (zh) 2018-05-16 2023-09-01 北欧化工公司 发泡聚丙烯组合物
EP3584089A1 (en) 2018-06-19 2019-12-25 Borealis AG Polyolefin composition providing improved contrast of laser marks
EP3830140A1 (en) 2018-08-02 2021-06-09 Borealis AG Process for polymerizing ethylene in a multi-stage polymerization process
US11845857B2 (en) 2018-09-12 2023-12-19 Abu Dhabi Polymers Co. Ltd (Borouge) L.L.C. Polypropylene composition with excellent stiffness and impact strength
CN112638959B (zh) 2018-09-26 2023-05-02 博里利斯股份公司 具有优异光学性能的丙烯共聚物
CN112638960A (zh) 2018-09-26 2021-04-09 博里利斯股份公司 在薄膜应用中使用的丙烯无规共聚物
WO2020064190A1 (en) 2018-09-26 2020-04-02 Borealis Ag Propylene copolymer composition with excellent optical and mechanical properties
US11299617B2 (en) 2018-10-02 2022-04-12 Borealis Ag Low speed cross-linking catalyst for silane-grafted plastomers
CA3107692C (en) 2018-10-02 2023-10-17 Borealis Ag High speed cross-linking of grafted plastomers
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EP3994187A1 (en) 2019-07-04 2022-05-11 Borealis AG Long-chain branched propylene polymer composition
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CN115397872B (zh) 2020-04-17 2024-02-20 北欧化工公司 吹塑薄膜
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Also Published As

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

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