IN2014DN09525A - - Google Patents

Info

Publication number
IN2014DN09525A
IN2014DN09525A IN9525DEN2014A IN2014DN09525A IN 2014DN09525 A IN2014DN09525 A IN 2014DN09525A IN 9525DEN2014 A IN9525DEN2014 A IN 9525DEN2014A IN 2014DN09525 A IN2014DN09525 A IN 2014DN09525A
Authority
IN
India
Prior art keywords
polypropylene
additive
additive mixture
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 IN2014DN09525A publication Critical patent/IN2014DN09525A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions 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
    • C08L51/06—Compositions 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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2351/00—Characterised 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
    • C08J2351/06—Characterised 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/10—Homopolymers or copolymers of propene
    • C08J2423/12—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
    • C08L2207/06—Properties of polyethylene
    • C08L2207/07—Long chain branching

Abstract

Use of an additive mixture containing a linear polypropylene and at least one additive in a polypropylene composition comprising said additive mixture and a branched polypropylene to reduce the gel index of said polypropylene composition.
IN9525DEN2014 2012-06-28 2013-06-26 IN2014DN09525A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12174070.8A EP2679630B1 (en) 2012-06-28 2012-06-28 High melt strength polypropylene of improved quality
PCT/EP2013/063400 WO2014001394A1 (en) 2012-06-28 2013-06-26 High melt strength polypropylene of improved quality

Publications (1)

Publication Number Publication Date
IN2014DN09525A true IN2014DN09525A (en) 2015-07-17

Family

ID=48771406

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9525DEN2014 IN2014DN09525A (en) 2012-06-28 2013-06-26

Country Status (9)

Country Link
US (1) US9410034B2 (en)
EP (2) EP2679630B1 (en)
JP (2) JP2015521684A (en)
KR (1) KR101562493B1 (en)
CN (1) CN104662082B (en)
BR (1) BR112014030791B1 (en)
ES (2) ES2599456T3 (en)
IN (1) IN2014DN09525A (en)
WO (1) WO2014001394A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014DN10848A (en) 2012-07-25 2015-09-04 Borealis Ag
EP2810961B1 (en) * 2013-06-05 2016-04-13 Borealis AG One-step production of a polypropylene composition
US10428204B2 (en) 2013-09-27 2019-10-01 Basf Se Polyolefin compositions for building materials
US11414526B2 (en) 2014-06-25 2022-08-16 Exxonmobil Chemical Patents Inc. High melt strength polypropylene and extrusion process for preserving melt strength
ES2771153T3 (en) * 2014-09-11 2020-07-06 Borealis Ag Polypropylene Composition for Capacitor Film
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
EP3018155A1 (en) * 2014-11-05 2016-05-11 Borealis AG Branched polypropylene for film applications
US10538645B2 (en) 2015-02-04 2020-01-21 Exxonmobil Chemical Patents Inc. Polypropylenes having balanced strain hardening, melt strength, and shear thinning
JP6328348B2 (en) * 2015-02-04 2018-05-23 ボレアリス エージー Process for producing modified olefin polymers in an extruder
KR101938511B1 (en) 2015-02-04 2019-01-14 엑손모빌 케미칼 패턴츠 인코포레이티드 Stable balanced melt strength and strain hardened polypropylene
TWI588170B (en) 2015-04-10 2017-06-21 柏列利斯股份公司 Process for mixing olefin polymer with reactants
US10457789B2 (en) 2015-04-10 2019-10-29 Exxonmobil Chemical Patents Inc. Extrusion of polypropylenes with organic peroxides
EP3289014B1 (en) 2015-04-28 2021-08-11 ExxonMobil Chemical Patents Inc. Propylene-based impact copolymers
EP3147324B1 (en) * 2015-09-28 2018-09-26 Borealis AG Polypropylene pipes with improved pressure resistance
BR112018008830B1 (en) * 2015-11-30 2022-01-18 Exxonmobil Chemical Patents Inc POLYPROPYLENE FOR FILMS, ITS PREPARATION PROCESS AND FILMS THEREOF
WO2018016399A1 (en) * 2016-07-19 2018-01-25 株式会社カネカ Polypropylene-type resin pre-expanded particles, and method for producing said pre-expanded particles
US10947373B2 (en) * 2016-08-18 2021-03-16 Japan Polypropylene Corporation Polypropylene resin composition for microporous film and use of polypropylene resin composition
BR112019011595B8 (en) * 2016-12-30 2024-02-06 Borealis Ag Processes for producing a foam having low emissions of organic compounds and for manufacturing articles, and polypropylene foam product
US11572462B2 (en) 2017-02-07 2023-02-07 Exxonmobil Chemical Patents Inc. High melt strength polypropylenes with improved processability
WO2018147944A1 (en) 2017-02-07 2018-08-16 Exxonmobil Chemical Patents Inc. High melt strength polypropylenes with improved processability
EP3630852A4 (en) 2017-05-30 2021-05-26 ExxonMobil Chemical Patents Inc. High melt strength polypropylene with high stiffness and clarity
US11390731B2 (en) 2017-07-13 2022-07-19 Exxonmobil Chemical Patents Inc. Process to produce strain hardened polypropylene
CN111019164B (en) * 2019-12-18 2022-07-12 万华化学集团股份有限公司 Method for testing proper crosslinking degree of molten polymer
EP4255710A1 (en) 2020-12-02 2023-10-11 International Automotive Components Group NA, Inc. Process and article produced by injection molding
WO2022175450A1 (en) * 2021-02-18 2022-08-25 Sabic Global Technologies B.V. High melt strength polypropylene composition
EP4279538A1 (en) * 2022-05-16 2023-11-22 Borealis AG Modification process for polymer recyclates

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JPS5993711A (en) * 1982-11-22 1984-05-30 Mitsui Petrochem Ind Ltd Modification of polypropylene
JP3196453B2 (en) * 1993-11-15 2001-08-06 住友化学工業株式会社 Method for producing thermoplastic elastomer composition
ATE240354T1 (en) 1996-02-01 2003-05-15 Borealis Gmbh STRUCTURAL ISOMERS POLY(ALKYLETHYLENE)
DE19720975A1 (en) * 1997-05-20 1998-11-26 Danubia Petrochem Polymere Polyolefin foams with high heat resistance
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
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Also Published As

Publication number Publication date
CN104662082B (en) 2017-04-12
ES2634762T3 (en) 2017-09-28
JP2017095721A (en) 2017-06-01
EP2679630A1 (en) 2014-01-01
US9410034B2 (en) 2016-08-09
EP2867294B1 (en) 2017-05-17
ES2599456T3 (en) 2017-02-01
EP2867294A1 (en) 2015-05-06
BR112014030791B1 (en) 2020-12-22
US20150175789A1 (en) 2015-06-25
EP2679630B1 (en) 2016-08-10
CN104662082A (en) 2015-05-27
KR101562493B1 (en) 2015-10-21
KR20150023772A (en) 2015-03-05
WO2014001394A1 (en) 2014-01-03
BR112014030791A2 (en) 2017-06-27
JP6322273B2 (en) 2018-05-09
JP2015521684A (en) 2015-07-30

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