MX2023001605A - Composicion para automocion. - Google Patents

Composicion para automocion.

Info

Publication number
MX2023001605A
MX2023001605A MX2023001605A MX2023001605A MX2023001605A MX 2023001605 A MX2023001605 A MX 2023001605A MX 2023001605 A MX2023001605 A MX 2023001605A MX 2023001605 A MX2023001605 A MX 2023001605A MX 2023001605 A MX2023001605 A MX 2023001605A
Authority
MX
Mexico
Prior art keywords
composition
crystex
heco
mfr2
plastomer
Prior art date
Application number
MX2023001605A
Other languages
English (en)
Inventor
Markus Gahleitner
Hermann Braun
Jingbo Wang
Klaus Bernreitner
Andreas Rössler-Czermak
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 MX2023001605A publication Critical patent/MX2023001605A/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
    • C08L23/10—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
    • 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
    • C08L2207/20—Recycled plastic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/66—Substances characterised by their function in the composition
    • C08L2666/72—Fillers; Inorganic pigments; Reinforcing additives

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)

Abstract

Una composición que comprende (A) del 18,0 al 60,0 % en peso de una composición heterofásica (HECO); (B) del 7,0 al 55,0 % en peso de una combinación polipropileno-polietileno (B); (C) del 0,0 al 12,0 % en peso de un HDPE; (D) del 2,0 al 12,0 % en peso de plastómero; y (E) del 7,0 al 25,0 % en peso de talco; en donde la HECO tiene una Tm de 150 a 159 °C, un MFR2 de 20,0 a 120 g/10 min, una fracción cristalina CRYSTEX QC del 79,0 al 91,0 % en peso, una fracción soluble de CRYSTEX QC del 9,0 al 21,0 % en peso y un contenido de etileno del 1,5 al 6,5 % en moles; la combinación (B) comprende al menos un 85,0 % en peso de polipropileno y como máximo un 15,0 % en peso de polietileno y tiene un MFR2 de 5,0 a 75 g/10 min y un contenido de ceniza del 0,1 al 3,0 % en peso; y el plastómero es un copolímero C2/C8 o C2/C4 que tiene una densidad de 850 a 900 kg/m3.
MX2023001605A 2020-08-13 2021-08-11 Composicion para automocion. MX2023001605A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20190826 2020-08-13
PCT/EP2021/072353 WO2022034126A1 (en) 2020-08-13 2021-08-11 Automotive composition

Publications (1)

Publication Number Publication Date
MX2023001605A true MX2023001605A (es) 2023-09-11

Family

ID=72086705

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023001605A MX2023001605A (es) 2020-08-13 2021-08-11 Composicion para automocion.

Country Status (6)

Country Link
US (1) US11999840B2 (es)
EP (1) EP4196526A1 (es)
CN (1) CN116134087B (es)
BR (1) BR112023002198A2 (es)
MX (1) MX2023001605A (es)
WO (1) WO2022034126A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4101890B1 (en) * 2021-06-09 2024-05-01 Borealis AG Polypropylene composition for exterior automotive applications
EP4416195A1 (en) * 2021-10-12 2024-08-21 Borealis AG Heterophasic polypropylene composition
EP4194504A1 (en) * 2021-12-07 2023-06-14 Borealis AG Recyclate-containing polypropylene compositions with excellent surface quality
WO2024133044A1 (en) * 2022-12-23 2024-06-27 Borealis Ag Process for producing a polypropylene homo- or copolymer
WO2024188683A1 (en) * 2023-03-14 2024-09-19 Basell Poliolefine Italia S.R.L. Soft polypropylene composition containing a recycled material

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
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
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
EP1632506A1 (en) 2000-06-30 2006-03-08 ExxonMobil Chemical Patents Inc. Propylene polymer
US20060052541A1 (en) 2002-06-25 2006-03-09 Erling Hagen 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
EP1858907B1 (en) 2005-03-18 2008-10-15 Basell Polyolefine GmbH Metallocene compounds
WO2007116034A1 (en) 2006-04-12 2007-10-18 Basell Polyolefine Gmbh Metallocene compounds
EP2036947B1 (en) 2007-09-14 2010-09-08 Borealis Technology Oy Polyolefin compounds with improved properties
EP2275476A1 (en) 2009-06-09 2011-01-19 Borealis AG Automotive material with excellent flow, high stiffness, excellent ductility and low CLTE
EP2516486B1 (en) 2009-12-22 2018-02-07 Borealis AG Catalysts
JP5785609B2 (ja) 2010-04-28 2015-09-30 ボレアリス エージー 触媒
EP2402353B1 (en) 2010-07-01 2018-04-25 Borealis AG Group 4 metallocenes useful as catalysts for the polymerization of olefins
EP2655431A1 (en) 2010-12-22 2013-10-30 Borealis AG Bridged metallocene catalysts
EP2746325A1 (en) 2012-12-19 2014-06-25 Borealis AG Automotive compounds with improved odor
JP6734783B2 (ja) 2014-04-17 2020-08-05 ボレアリス エージー 高温溶液重合法でポリエチレンコポリマーを製造するための改善された触媒系
CN106232707B (zh) * 2014-05-07 2019-01-04 博里利斯股份公司 具有改善的性能的聚丙烯-聚乙烯共混物
CN106380699A (zh) * 2016-09-12 2017-02-08 株洲时代新材料科技股份有限公司 一种低voc低气味的聚丙烯组合物及其制备方法
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
US11807655B2 (en) 2016-12-29 2023-11-07 Borealis Ag Catalysts
US11203683B2 (en) 2017-05-08 2021-12-21 Borealis Ag PP-rich material composition having high stiffness and processability
EP3768735B1 (en) 2018-03-19 2021-12-29 Borealis AG Catalysts for olefin polymerization

Also Published As

Publication number Publication date
BR112023002198A2 (pt) 2023-10-03
US11999840B2 (en) 2024-06-04
CN116134087B (zh) 2024-10-15
US20230348705A1 (en) 2023-11-02
CN116134087A (zh) 2023-05-16
WO2022034126A1 (en) 2022-02-17
EP4196526A1 (en) 2023-06-21

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