IN2014DN10848A - - Google Patents

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Publication number
IN2014DN10848A
IN2014DN10848A IN10848DEN2014A IN2014DN10848A IN 2014DN10848 A IN2014DN10848 A IN 2014DN10848A IN 10848DEN2014 A IN10848DEN2014 A IN 10848DEN2014A IN 2014DN10848 A IN2014DN10848 A IN 2014DN10848A
Authority
IN
India
Prior art keywords
polypropylene
melt
branched
composition
polypropylene composition
Prior art date
Application number
Inventor
Katja Klimke
Hermann Braun
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 IN2014DN10848A publication Critical patent/IN2014DN10848A/en

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04Monomers containing three or four carbon atoms
    • C08F10/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • C08F2/48Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • C08F2/52Polymerisation initiated by wave energy or particle radiation by electric discharge, e.g. voltolisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • C08F2/54Polymerisation initiated by wave energy or particle radiation by X-rays or electrons
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04Monomers containing three or four carbon atoms
    • C08F210/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/10Esters; Ether-esters
    • C08K5/11Esters; Ether-esters of acyclic polycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/52Phosphorus bound to oxygen only
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/10Homopolymers or copolymers of propene
    • C08L23/12Polypropene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/10Homopolymers or copolymers of propene
    • C08L23/14Copolymers of propene
    • C08L23/142Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2351/00Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2351/06Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L2023/40Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds changing molecular weight
    • C08L2023/42Depolymerisation, vis-breaking or degradation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/16Applications used for films
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00Properties characterising the ingredient of the composition
    • C08L2207/06Properties of polyethylene
    • C08L2207/07Long chain branching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Process for providing a polypropylene composition comprising a branched polypropylene in which a polypropylene with a melt flow rate MFR (230°C) of more than 1.0g/10min is reacted with a thermally decomposing free radical forming agent and optionally with a bifunctionally unsaturated monomer obtaining thereby the branched polypropylene wherein the polypropylene composition has a F melt strength of more than 5.8cN and a v melt extensibility of more than 200 mm/s.
IN10848DEN2014 2012-07-25 2013-07-19 IN2014DN10848A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12177878 2012-07-25
PCT/EP2013/065263 WO2014016206A1 (en) 2012-07-25 2013-07-19 Film with low ocs gel index

Publications (1)

Publication Number Publication Date
IN2014DN10848A true IN2014DN10848A (en) 2015-09-04

Family

ID=48803558

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10848DEN2014 IN2014DN10848A (en) 2012-07-25 2013-07-19

Country Status (11)

Country Link
US (1) US9376549B2 (en)
EP (1) EP2877535B1 (en)
JP (1) JP5986314B2 (en)
KR (1) KR101531814B1 (en)
CN (1) CN104718249B (en)
BR (1) BR112015000853A2 (en)
CA (1) CA2878305C (en)
ES (1) ES2626363T3 (en)
IN (1) IN2014DN10848A (en)
MX (1) MX366376B (en)
WO (1) WO2014016206A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9290600B2 (en) 2012-07-25 2016-03-22 Borealis Ag Foam produced from polypropylene with low gel content
PL2810961T3 (en) * 2013-06-05 2016-12-30 One-step production of a polypropylene composition
EP3018153B1 (en) 2014-11-05 2019-02-27 Borealis AG Long-chain branched polypropylene for foam application
ES2717433T3 (en) * 2014-11-05 2019-06-21 Borealis Ag Long-chain branched polypropylene for film application
EP3018156B1 (en) * 2014-11-05 2023-03-22 Borealis AG Branched polypropylene for foam applications
TWI616463B (en) * 2015-02-04 2018-03-01 Borealis Ag Method for preparing modified olefin polymer in an extruder
US11028238B2 (en) * 2015-04-10 2021-06-08 Borealis Ag Process for mixing olefin polymer with reactants
US20180126697A1 (en) 2015-08-13 2018-05-10 Exxonmobil Chemical Patents Inc. Multi-Layered Sheets Comprising a High Melt Strength Polypropylene
JP6826109B2 (en) * 2015-10-21 2021-02-03 ボレアリス エージー Long chain branched polypropylene composition with increased melt strength stability
US10947373B2 (en) * 2016-08-18 2021-03-16 Japan Polypropylene Corporation Polypropylene resin composition for microporous film and use of polypropylene resin composition
EP3333221B1 (en) 2016-12-09 2021-03-17 Borealis AG Polypropylene composition for foaming applications
EP3562873B1 (en) * 2016-12-30 2023-09-06 Borealis AG Low emission polypropylene foam sheets
KR102257918B1 (en) * 2017-02-07 2021-05-27 엑손모빌 케미칼 패턴츠 인코포레이티드 High melt strength polypropylene with improved processability
WO2018147944A1 (en) * 2017-02-07 2018-08-16 Exxonmobil Chemical Patents Inc. High melt strength polypropylenes with improved processability
EP3652221B1 (en) 2017-07-13 2021-08-11 ExxonMobil Chemical Patents Inc. Process to produce strain hardened polypropylene
KR102216041B1 (en) * 2017-09-21 2021-02-16 가부시키가이샤 티비엠 Thermoplastic resin composition and molded article using the same
ES2974283T3 (en) 2017-10-25 2024-06-26 Borealis Ag Loaded polypropylene composition with improved thermo-mechanical properties
WO2020231526A1 (en) 2019-05-15 2020-11-19 Exxonmobil Chemical Patents Inc. Polypropylene-based compositions
WO2021001174A1 (en) * 2019-07-04 2021-01-07 Borealis Ag Long-chain branched propylene polymer composition
CN115916878A (en) * 2020-06-26 2023-04-04 北欧化工公司 Polypropylene composition for HMS-PP foamed board with balanced bending resistance
US20240228722A9 (en) * 2021-02-18 2024-07-11 Sabic Global Technologies B.V. High melt strength polypropylene composition
EP4067432B1 (en) 2021-04-01 2023-11-15 Borealis AG Polymer composition suitable for making films
CN114058115B (en) * 2021-08-31 2023-06-06 成都金发科技新材料有限公司 Antibacterial and antiviral high-impact polypropylene composition and preparation method and application thereof
WO2024038070A1 (en) * 2022-08-19 2024-02-22 Borealis Ag Process for preparing a long chain branched polypropylene composition

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US4957968A (en) * 1988-08-09 1990-09-18 Monsanto Company Adhesive thermoplastic elastomer blends
DE59710063D1 (en) 1996-02-01 2003-06-18 Borealis Gmbh Schwechat Mannsw Structural Isomeric Poly (alkylethylene)
JPH09309966A (en) 1996-05-23 1997-12-02 Kanegafuchi Chem Ind Co Ltd Foam made of modified polypropylene resin composition
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US6204348B1 (en) 1997-05-20 2001-03-20 Borealis Gmbh Modified polypropylenes of improved processability
US6077907A (en) * 1997-07-09 2000-06-20 Borealis Ag Molded polyolefin parts of improved dimensional stability at elevated temperatures and improved stiffness
JPH11302425A (en) 1998-04-21 1999-11-02 Sekisui Chem Co Ltd Foamable polyolefin resin composition having fluidity
JP2002173564A (en) 2000-12-06 2002-06-21 Grand Polymer Co Ltd Modified polypropylene resin composition, method for producing the same, and foam obtained therefrom
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ES2599456T3 (en) * 2012-06-28 2017-02-01 Borealis Ag High melt strength polypropylene with improved quality
US9290600B2 (en) 2012-07-25 2016-03-22 Borealis Ag Foam produced from polypropylene with low gel content

Also Published As

Publication number Publication date
JP2015522701A (en) 2015-08-06
JP5986314B2 (en) 2016-09-06
US20150133590A1 (en) 2015-05-14
KR20150030767A (en) 2015-03-20
CN104718249A (en) 2015-06-17
EP2877535A1 (en) 2015-06-03
CN104718249B (en) 2017-03-29
US9376549B2 (en) 2016-06-28
EP2877535B1 (en) 2017-03-15
MX2015000615A (en) 2015-04-14
KR101531814B1 (en) 2015-06-25
BR112015000853A2 (en) 2017-06-27
WO2014016206A1 (en) 2014-01-30
CA2878305C (en) 2017-07-04
ES2626363T3 (en) 2017-07-24
MX366376B (en) 2019-07-05
CA2878305A1 (en) 2014-01-30

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