MX2019005521A - Composicion de polipropileno con excelente adhesion a la pintura. - Google Patents

Composicion de polipropileno con excelente adhesion a la pintura.

Info

Publication number
MX2019005521A
MX2019005521A MX2019005521A MX2019005521A MX2019005521A MX 2019005521 A MX2019005521 A MX 2019005521A MX 2019005521 A MX2019005521 A MX 2019005521A MX 2019005521 A MX2019005521 A MX 2019005521A MX 2019005521 A MX2019005521 A MX 2019005521A
Authority
MX
Mexico
Prior art keywords
propylene copolymer
heterophasic propylene
polypropylene composition
xcs
fraction
Prior art date
Application number
MX2019005521A
Other languages
English (en)
Inventor
Kahlen Susanne
Kniesel Claudia
Mileva Daniela
Shutov Pavel
Prades Floran
Original Assignee
Borealis Ag
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 Ag filed Critical Borealis Ag
Publication of MX2019005521A publication Critical patent/MX2019005521A/es

Links

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
    • C08L23/16—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
    • 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
    • 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
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • 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
    • C08L2205/12—Polymer mixtures characterised by other features containing additives being liquid crystalline or anisotropic in the melt
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

La invención se refiere a una composición de polipropileno (C) que comprende: (i) 62 a 85% en peso, basado en el peso total de la composición de polipropileno (C), de un copolímero de propileno heterofásico (HECO1) con una velocidad de flujo de fusión MFR2 (230°C) medida de acuerdo con ISO 1133 en el intervalo de 6.0 a 50.0 g/10 min; (ii) 10 a 30% en peso, basado en el peso total de la composición de polipropileno (C), de un copolímero de propileno heterofásico (HECO2) con una velocidad de flujo de fusión MFR2 (230°C) medida de acuerdo con ISO 1133 en el intervalo de 0.1 a 5.5 g/10 min; (iii) 5 a 30% en peso, basado en el peso total de la composición de polipropileno (C), de un relleno inorgánico (F); en donde (a) la fracción soluble en xileno en frío (XCS) del copolímero de propileno heterofásico (HECO1) tiene una cantidad menor [en % en mol] de unidades de comonómero derivadas de a-olefina C2 y/o C4 a C12 que la fracción soluble en xileno en frío (XCS) del copolímero de propileno heterofásico (HECO2); (b) la fracción soluble en xileno en frío (XCS) del copolímero de propileno heterofásico (HECO1) tiene una viscosidad intrínseca (IV) más baja que la fracción soluble en xileno en frío (XCS) del copolímero de propileno heterofásico (HECO2); y (c) la fracción soluble en xileno en frío (XCS) del copolímero de propileno heterofásico (HECO2) tiene una viscosidad intrínseca (IV) en el intervalo de 6.0 a 15.0 dl/g.
MX2019005521A 2016-12-15 2017-12-14 Composicion de polipropileno con excelente adhesion a la pintura. MX2019005521A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16204510.8A EP3336109B1 (en) 2016-12-15 2016-12-15 Polypropylene composition with excellent paint adhesion
PCT/EP2017/082743 WO2018109056A2 (en) 2016-12-15 2017-12-14 Polypropylene composition with excellent paint adhesion

Publications (1)

Publication Number Publication Date
MX2019005521A true MX2019005521A (es) 2019-08-12

Family

ID=57570327

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019005521A MX2019005521A (es) 2016-12-15 2017-12-14 Composicion de polipropileno con excelente adhesion a la pintura.

Country Status (10)

Country Link
US (1) US10745548B2 (es)
EP (1) EP3336109B1 (es)
CN (1) CN110036037B (es)
BR (1) BR112019008438B1 (es)
CA (1) CA3045545C (es)
ES (1) ES2952512T3 (es)
MX (1) MX2019005521A (es)
RU (1) RU2721832C1 (es)
WO (1) WO2018109056A2 (es)
ZA (1) ZA201902250B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3882309A1 (en) * 2017-02-03 2021-09-22 Borealis AG Use of a polymer composition for the production of articles with improved paintability and surface appearance
WO2019002294A1 (en) * 2017-06-30 2019-01-03 Borealis Ag POLYPROPYLENE COMPOSITION HAVING EXCELLENT SURFACE APPEARANCE
EP3940003A1 (en) * 2020-07-16 2022-01-19 Borealis AG Translucent polyolefin blends achieving excellent impact-stiffness balance and flowability
CN117460777A (zh) * 2021-06-16 2024-01-26 巴塞尔聚烯烃意大利有限公司 填充聚烯烃组合物
WO2024094676A1 (en) 2022-10-31 2024-05-10 Borealis Ag Compositon for automotive exterior parts

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603996A1 (fr) 1986-09-17 1988-03-18 Primat Didier Dispositif de lecture optique sans objectif
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
FI88047C (fi) 1991-05-09 1993-03-25 Neste Oy Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner
FI111848B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi
FI980342A0 (fi) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
FI974175A (fi) 1997-11-07 1999-05-08 Borealis As Menetelmä polypropeenin valmistamiseksi
FI991057A0 (fi) 1999-05-07 1999-05-07 Borealis As Korkean jäykkyyden propeenipolymeerit ja menetelmä niiden valmistamiseksi
US6294606B1 (en) * 2000-01-19 2001-09-25 Xerox Corporation Nonionic surfactant-free emulsion polymerization process
EP1130045B2 (en) * 2000-02-29 2015-10-28 Nippon Shokubai Co., Ltd. Process for producing a water-absorbent resin powder
JP3937696B2 (ja) * 2000-06-30 2007-06-27 住友化学株式会社 ポリプロピレン系樹脂組成物
AU2002323878A1 (en) 2002-06-25 2004-01-06 Borealis Technology Oy Polyolefin with improved scratch resistance and process for producing the same
EP1484343A1 (en) 2003-06-06 2004-12-08 Universiteit Twente Process for the catalytic polymerization of olefins, a reactor system and its use in the same process
JP2006070123A (ja) * 2004-09-01 2006-03-16 Seiko Epson Corp インク組成物、インクセット、記録方法、及び記録像
DE102005027485A1 (de) * 2005-06-14 2006-12-28 Basf Ag Verstärkte thermoplastische Formmassen
WO2007111277A1 (ja) * 2006-03-23 2007-10-04 Japan Polypropylene Corporation 成形性改質剤及びそれを用いたポリプロピレン系樹脂組成物
JP2009244551A (ja) * 2008-03-31 2009-10-22 Konica Minolta Business Technologies Inc 画像表示装置用表示粒子および画像表示装置
EP2300523B1 (en) * 2008-07-14 2013-09-18 Borealis AG Polyolefin composition with low clte
EP2154194B1 (en) * 2008-08-01 2011-10-19 Borealis AG Polypropylene composition having low shrinkage
EP2415790B1 (en) 2010-07-13 2014-09-24 Borealis AG Catalyst component
ES2727405T3 (es) 2011-12-30 2019-10-16 Borealis Ag Preparación de catalizadores de ZN PP libres de ftalato
ES2665889T3 (es) 2011-12-30 2018-04-30 Borealis Ag Componente catalítico
EP2610272B1 (en) 2011-12-30 2017-05-10 Borealis AG Catalyst component
US9353203B2 (en) 2012-08-07 2016-05-31 Borealis Ag Process for the preparation of polypropylene with improved productivity
US9920196B2 (en) * 2013-06-20 2018-03-20 Japan Polypropylene Corporation Propylene-based block copolymer
MX2016001930A (es) * 2013-08-21 2016-05-26 Borealis Ag Composicion de poliolefina de alto flujo con alta rigidez y tenacidad.
PL2891667T3 (pl) * 2014-01-07 2017-07-31 Borealis Ag Heterofazowy polimer polipropylenu

Also Published As

Publication number Publication date
CA3045545A1 (en) 2018-06-21
ES2952512T3 (es) 2023-10-31
EP3336109B1 (en) 2023-06-07
CN110036037A (zh) 2019-07-19
ZA201902250B (en) 2019-11-27
BR112019008438B1 (pt) 2022-12-06
US10745548B2 (en) 2020-08-18
WO2018109056A3 (en) 2018-08-02
RU2721832C1 (ru) 2020-05-22
WO2018109056A2 (en) 2018-06-21
BR112019008438A2 (pt) 2019-09-17
CA3045545C (en) 2020-03-10
US20190315956A1 (en) 2019-10-17
EP3336109A1 (en) 2018-06-20
CN110036037B (zh) 2021-11-02

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