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MX2018008357A - Copolimero de propileno heterofasico con bajo coeficiente de expansion termica. - Google Patents

Copolimero de propileno heterofasico con bajo coeficiente de expansion termica.

Info

Publication number
MX2018008357A
MX2018008357A MX2018008357A MX2018008357A MX2018008357A MX 2018008357 A MX2018008357 A MX 2018008357A MX 2018008357 A MX2018008357 A MX 2018008357A MX 2018008357 A MX2018008357 A MX 2018008357A MX 2018008357 A MX2018008357 A MX 2018008357A
Authority
MX
Mexico
Prior art keywords
propylene copolymer
heterophasic propylene
low clte
clte
low
Prior art date
Application number
MX2018008357A
Other languages
English (en)
Inventor
Kahlen Susanne
Mileva Daniela
Grestenberger Georg
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 MX2018008357A publication Critical patent/MX2018008357A/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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un copolímero heterofásico de propileno (HECO) que comprende una matriz de polipropileno que tiene una velocidad de flujo de masa fundida MFR2 (230°C) en el intervalo de 45 a 75 g/10 min para la preparación de artículos de molde con CLTE bajo.
MX2018008357A 2016-01-29 2017-01-27 Copolimero de propileno heterofasico con bajo coeficiente de expansion termica. MX2018008357A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16153370 2016-01-29
PCT/EP2017/051705 WO2017129711A2 (en) 2016-01-29 2017-01-27 Heterophasic propylene copolymer with low clte

Publications (1)

Publication Number Publication Date
MX2018008357A true MX2018008357A (es) 2018-09-21

Family

ID=55272329

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018008357A MX2018008357A (es) 2016-01-29 2017-01-27 Copolimero de propileno heterofasico con bajo coeficiente de expansion termica.

Country Status (9)

Country Link
US (1) US11053379B2 (es)
EP (1) EP3408300B1 (es)
CN (1) CN108495867B (es)
BR (1) BR112018014495B1 (es)
CA (1) CA3011400C (es)
MX (1) MX2018008357A (es)
RU (1) RU2018130107A (es)
WO (1) WO2017129711A2 (es)
ZA (1) ZA201804353B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3647356B8 (en) * 2018-10-31 2022-03-30 Borealis AG Polyolefin composition with improved balance of properties
EP4081592B1 (en) * 2019-12-24 2023-09-27 SABIC Global Technologies B.V. Foamed article with excellent stiffness preservation and superior surface quality
KR102796019B1 (ko) 2022-11-16 2025-04-14 한화토탈에너지스 주식회사 저온 내충격성이 우수한 폴리프로필렌 수지 조성물 및 그로부터 제조된 성형품
WO2025162707A1 (en) * 2024-01-29 2025-08-07 Basell Poliolefine Italia S.R.L. Polypropylene composition

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
FI974175A7 (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
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
EP2275476A1 (en) * 2009-06-09 2011-01-19 Borealis AG Automotive material with excellent flow, high stiffness, excellent ductility and low CLTE
EP2368937A1 (en) 2010-03-22 2011-09-28 Borealis AG Heterophasic polypropylene with excellent creep performance
EP2452976A1 (en) 2010-11-12 2012-05-16 Borealis AG Heterophasic propylene copolymers with improved stiffness/impact/flowability balance
EP2530117B1 (en) 2011-05-30 2014-03-26 Borealis AG Process for producing polypropylene compounds with low CLTE
WO2013010877A1 (en) * 2011-07-15 2013-01-24 Borealis Ag Heterophasic polypropylene with low clte and high stiffness
ES2628011T3 (es) 2011-09-21 2017-08-01 Borealis Ag Composición de moldeo
WO2015070360A1 (en) * 2013-11-14 2015-05-21 Borouge Compounding Shanghai Co., Ltd. Polypropylene composition with improved antiscratch resistance and balanced mechanical properties
EP3159377B1 (en) * 2015-10-23 2021-07-14 Borealis AG Heterophasic composition
ES2792861T3 (es) * 2016-01-29 2020-11-12 Borealis Ag Composición de poliolefina con tenacidad mejorada
CA3011409C (en) * 2016-01-29 2019-09-17 Borealis Ag Heterophasic propylene copolymer with low shrinkage

Also Published As

Publication number Publication date
ZA201804353B (en) 2019-03-27
RU2018130107A3 (es) 2020-03-02
CN108495867B (zh) 2020-08-25
RU2018130107A (ru) 2020-03-02
WO2017129711A2 (en) 2017-08-03
BR112018014495B1 (pt) 2022-07-19
US20210061982A1 (en) 2021-03-04
CA3011400C (en) 2020-06-09
EP3408300B1 (en) 2021-12-01
BR112018014495A2 (pt) 2018-12-11
WO2017129711A3 (en) 2017-09-08
CN108495867A (zh) 2018-09-04
EP3408300A2 (en) 2018-12-05
CA3011400A1 (en) 2017-08-03
US11053379B2 (en) 2021-07-06

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