IN2014DN06614A - - Google Patents

Info

Publication number
IN2014DN06614A
IN2014DN06614A IN6614DEN2014A IN2014DN06614A IN 2014DN06614 A IN2014DN06614 A IN 2014DN06614A IN 6614DEN2014 A IN6614DEN2014 A IN 6614DEN2014A IN 2014DN06614 A IN2014DN06614 A IN 2014DN06614A
Authority
IN
India
Prior art keywords
base polymer
polypropylene composition
polymer mix
fraction
talc
Prior art date
Application number
Inventor
Rao Balakantha Kona
Stefan Schiesser
Andreas Hauer
Hansjörg Pramer
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 IN2014DN06614A publication Critical patent/IN2014DN06614A/en

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
    • 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
    • C08L23/10—Homopolymers or 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
    • C08L23/16—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
    • 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
    • C08K3/346—Clay
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition

Abstract

The invention pertains to a polypropylene composition consisting of: 55 to 79 wt% base polymer mix; 18 to 44.5 wt% talc; and 0.5 to 3 wt% additives based on the total weight of the polypropylene composition the base polymer mix containing a XCU fraction and a XCS fraction and the XCU fraction being present in an amount of 91 to 98 wt% and the XCS fraction being present in an amount of 2 to 9 wt%; the base polymer mix containing a comonomer content of less than 5 wt% with respect to the base polymer mix; the talc having a d50 median particle size of 1.0 to 3.0 µm when measured according to ISO 13317 3 15 using a Sedigraph; and the composition having a MFR (230 °C/2.16 kg; ISO 1133) of 1 to 10 g/10 min. a process for the production of such a polypropylene composition and article comprising said polypropylene composition.
IN6614DEN2014 2012-02-01 2013-01-16 IN2014DN06614A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12000652.3A EP2623550B1 (en) 2012-02-01 2012-02-01 Talc containing polypropylene composition with excellent thermomechanical properties
PCT/EP2013/000114 WO2013113470A1 (en) 2012-02-01 2013-01-16 Talc containing polypropylene composition with excellent thermomechanical properties

Publications (1)

Publication Number Publication Date
IN2014DN06614A true IN2014DN06614A (en) 2015-05-22

Family

ID=47559454

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6614DEN2014 IN2014DN06614A (en) 2012-02-01 2013-01-16

Country Status (7)

Country Link
US (1) US9139724B2 (en)
EP (1) EP2623550B1 (en)
CN (1) CN104066782B (en)
BR (1) BR112014018962B1 (en)
ES (1) ES2484377T3 (en)
IN (1) IN2014DN06614A (en)
WO (1) WO2013113470A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201218125D0 (en) 2012-10-10 2012-11-21 Imerys Minerals Ltd Method for grinding a particulate inorganic material
EP3483221B1 (en) 2014-09-01 2020-07-01 Imertech Sas Talc particulate and uses thereof
CN107532016A (en) * 2015-04-20 2018-01-02 益瑞石滑石欧洲公司 Composition as coating additive and application thereof
EP3168261B1 (en) * 2015-11-10 2019-08-28 Borealis AG Heterophasic polypropylene composition
CN106905604B (en) * 2015-12-23 2019-05-24 余姚市菲特塑料有限公司 A kind of preparation method of polypropene composition
WO2019043707A1 (en) * 2017-08-31 2019-03-07 Keter Plastic Ltd. Textured articles and methods for their manufacture
EP3476888B1 (en) * 2017-10-25 2024-02-14 Borealis AG Filled polypropylene composition with improved thermo-mechanical properties
WO2020118566A1 (en) * 2018-12-12 2020-06-18 Borouge Compounding Shanghai Co., Ltd. Heterophasic polypropylene composition providing high surface gloss
SG11202107942SA (en) * 2019-01-25 2021-08-30 Abu Dhabi Polymers Co Ltd Borouge Foamable polypropylene composition with excellent mechanical performance
CN113354902B (en) * 2021-06-17 2022-12-02 金发科技股份有限公司 Scratch-resistant low-haze polypropylene composition and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01271451A (en) 1988-04-25 1989-10-30 Nissan Motor Co Ltd Resin composition for automobile exterior furnishing
KR20010059003A (en) 1999-12-30 2001-07-06 이계안 A polyolefin-based composite resin composition having low linear expansion
KR20020055282A (en) 2000-12-28 2002-07-08 이계안 A polyolefin-based composite resin composition having high strength and low linear expansion
ATE370985T1 (en) 2002-04-24 2007-09-15 Borealis Polyolefine Gmbh POLYPROPYLENE COMPOSITIONS
EP2223943B1 (en) * 2009-02-25 2011-10-19 Borealis AG Multimodal polymer of propylene, composition containing the same and a process for manufacturing the same
EP2368938A1 (en) * 2010-03-22 2011-09-28 Borealis AG Heterophasic polypropylene with excellent mechanical properties
CN102329458A (en) * 2011-06-20 2012-01-25 洪伟 Polypropylene combination and preparation method thereof

Also Published As

Publication number Publication date
BR112014018962B1 (en) 2021-07-20
ES2484377T3 (en) 2014-08-11
EP2623550B1 (en) 2014-07-09
US9139724B2 (en) 2015-09-22
BR112014018962A8 (en) 2017-07-11
CN104066782A (en) 2014-09-24
WO2013113470A1 (en) 2013-08-08
US20140371371A1 (en) 2014-12-18
EP2623550A1 (en) 2013-08-07
CN104066782B (en) 2016-07-06
BR112014018962A2 (en) 2017-06-20

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