MX2021001806A - Composicion a base de polipropileno con pintabilidad mejorada. - Google Patents

Composicion a base de polipropileno con pintabilidad mejorada.

Info

Publication number
MX2021001806A
MX2021001806A MX2021001806A MX2021001806A MX2021001806A MX 2021001806 A MX2021001806 A MX 2021001806A MX 2021001806 A MX2021001806 A MX 2021001806A MX 2021001806 A MX2021001806 A MX 2021001806A MX 2021001806 A MX2021001806 A MX 2021001806A
Authority
MX
Mexico
Prior art keywords
based composition
polypropylene based
copolymer
polypropylene
alpha
Prior art date
Application number
MX2021001806A
Other languages
English (en)
Inventor
Markus Gahleitner
Jingbo Wang
Daniela Mileva
Georg Grestenberger
Klaus Bernreitner
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 MX2021001806A publication Critical patent/MX2021001806A/es

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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
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three 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
    • C08L2205/03—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
    • C08L2205/22—Mixtures comprising a continuous polymer matrix in which are dispersed crosslinked particles of another polymer
    • 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
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • 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
    • C08L2314/06—Metallocene or single site catalysts

Landscapes

  • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

La presente invención se refiere a una composición a base de polipropileno que comprende: (A) de 40,0 a 85,0 % en peso de un copolímero de propileno heterofásico que tiene un contenido de fracción soluble en xileno en frío (XCS) en el intervalo de 15 % en peso a 35 % en peso, basado en el peso total del copolímero de propileno heterofásico; (B) de 5,0 a 15,0 % en peso de un copolímero aleatorio de propileno con unidades de comonómero seleccionadas entre etileno y alfa-olefinas que tienen de 4 a 12 átomos de carbono que se ha polimerizado en presencia de un sistema catalizador de sitio único y tiene una temperatura de fusión Tm medida en calorimetría diferencial de barrido (DSC) de menos de 140 °C; (C) de 5,0 a 25,0 % en peso de un copolímero de etileno con unidades de comonómero de alfa-olefina que tienen de 4 a 12 átomos de carbono con una densidad de 850 kg/m3 a 900 kg/m3; y (D) de 5,0 a 25,0 % en peso de una carga inorgánica, en donde las cantidades de los componentes (A), (B), (C) y (D) se basan todas en la cantidad de peso total de la composición a base de polipropileno, teniendo dicha composición a base de polipropileno un índice de fluidez (MFR2) medido a 230 °C y una carga de 2,16 kg de acuerdo con la norma ISO 1133 en el intervalo de 2,0 g/10 min a 20,0 g/10 min, un artículo que comprende dicha composición a base de polipropileno y el uso de dicho copolímero (B) para reducir el fallo de adherencia de la pintura de un artículo que comprende dicha composición a base de polipropileno.
MX2021001806A 2018-09-06 2019-08-23 Composicion a base de polipropileno con pintabilidad mejorada. MX2021001806A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18193004.1A EP3620487B1 (en) 2018-09-06 2018-09-06 Polypropylene based composition with improved paintability
PCT/EP2019/072561 WO2020048794A1 (en) 2018-09-06 2019-08-23 Polypropylene based composition with improved paintability

Publications (1)

Publication Number Publication Date
MX2021001806A true MX2021001806A (es) 2021-04-19

Family

ID=63524190

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001806A MX2021001806A (es) 2018-09-06 2019-08-23 Composicion a base de polipropileno con pintabilidad mejorada.

Country Status (7)

Country Link
US (1) US20210179831A1 (es)
EP (1) EP3620487B1 (es)
KR (1) KR102483265B1 (es)
CN (1) CN112566975B (es)
BR (1) BR112021002744B1 (es)
MX (1) MX2021001806A (es)
WO (1) WO2020048794A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021053154A1 (en) * 2019-09-20 2021-03-25 Borealis Ag Heterophasic propylene polymer composition with improved property profile
EP3916022A1 (en) * 2020-05-27 2021-12-01 Borealis AG Polypropylene coating composition
EP4370599A1 (en) * 2021-07-12 2024-05-22 Basell Poliolefine Italia S.r.l. Filled polyolefin composition

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
US5332706A (en) 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
FI96866C (fi) 1993-11-05 1996-09-10 Borealis As Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö
FI111848B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi
FI974175A (fi) 1997-11-07 1999-05-08 Borealis As Menetelmä polypropeenin valmistamiseksi
FI980342A0 (fi) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
FI991057A0 (fi) 1999-05-07 1999-05-07 Borealis As Korkean jäykkyyden propeenipolymeerit ja menetelmä niiden valmistamiseksi
CN1332966C (zh) 2000-06-30 2007-08-22 埃克森美孚化学专利公司 桥接双(茚基)金属茂化合物
US6433063B1 (en) * 2000-06-30 2002-08-13 Basell Technology Company Bv Directly paintable thermoplastic olefin composition with improved conductivity
EP1323747A1 (en) 2001-12-19 2003-07-02 Borealis Technology Oy Production of olefin polymerisation catalysts
EP1516000B1 (en) 2002-06-25 2011-02-23 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
PL1858907T3 (pl) 2005-03-18 2009-04-30 Basell Polyolefine Gmbh Metalocenowe związki
WO2007116034A1 (en) 2006-04-12 2007-10-18 Basell Polyolefine Gmbh Metallocene compounds
US9029284B2 (en) 2009-12-22 2015-05-12 Borealis Ag Catalysts
US8946363B2 (en) 2010-04-28 2015-02-03 Borealis Ag Solid particulate catalysts comprising bridged metallocenes
EP2402353B1 (en) 2010-07-01 2018-04-25 Borealis AG Group 4 metallocenes useful as catalysts for the polymerization of olefins
ES2525554T3 (es) 2010-07-13 2014-12-26 Borealis Ag Componente catalizador
EP2423257B1 (en) * 2010-08-27 2012-10-24 Borealis AG Stiff polypropylene composition with excellent elongation at break
CN103380151A (zh) 2010-12-22 2013-10-30 博里利斯股份公司 桥连茂金属催化剂
EP2495264B1 (en) 2011-03-04 2013-05-08 Borealis AG Exterior automotive article with reduced paintability failure
ES2643158T3 (es) 2011-07-08 2017-11-21 Borealis Ag Catalizadores
EP2610272B1 (en) 2011-12-30 2017-05-10 Borealis AG Catalyst component
ES2727405T3 (es) 2011-12-30 2019-10-16 Borealis Ag Preparación de catalizadores de ZN PP libres de ftalato
EP2650329B1 (en) * 2012-04-12 2017-04-05 Borealis AG Automotive material with high quality perception
KR101787866B1 (ko) * 2013-05-31 2017-10-18 보레알리스 아게 프라이머 없는 도장에 적합한 강성 폴리프로필렌 조성물
EP2829558B1 (en) 2013-07-24 2016-12-14 Borealis AG Process
KR20160087869A (ko) 2013-12-04 2016-07-22 보레알리스 아게 무프라이머 페인팅에 적합한 폴리프로필렌 조성물
AR098543A1 (es) 2013-12-04 2016-06-01 Borealis Ag Composición de polipropileno con excelente adhesión de pintura
CN105829437B (zh) * 2013-12-20 2018-09-18 博禄塑料（上海）有限公司 具有低线性热膨胀系数和高尺寸稳定性的聚丙烯组合物
EP3131934B1 (en) 2014-04-17 2020-01-22 Borealis AG Improved catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process
EP2947118B1 (en) * 2014-05-20 2017-11-29 Borealis AG Polypropylene composition for automotive interior applications
EP3330315B1 (en) * 2016-12-01 2021-10-20 Borealis AG Foamed polypropylene composition
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
EP3489297B1 (en) * 2017-11-28 2021-08-04 Borealis AG Polymer composition with improved paint adhesion
CN110498973B (zh) * 2018-05-16 2023-09-01 北欧化工公司 发泡聚丙烯组合物
EP3620486B1 (en) * 2018-09-06 2020-11-18 Borealis AG Polypropylene based composition with improved paintability

Also Published As

Publication number Publication date
US20210179831A1 (en) 2021-06-17
BR112021002744A2 (pt) 2021-05-11
WO2020048794A1 (en) 2020-03-12
KR102483265B1 (ko) 2022-12-29
EP3620487A1 (en) 2020-03-11
BR112021002744B1 (pt) 2024-01-23
CN112566975A (zh) 2021-03-26
CN112566975B (zh) 2023-06-02
KR20210033019A (ko) 2021-03-25
EP3620487B1 (en) 2020-11-18

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