SG11202010929SA - Propylene-based polymer compositions with excellent flexibility and hot air weldability - Google Patents

Propylene-based polymer compositions with excellent flexibility and hot air weldability

Info

Publication number
SG11202010929SA
SG11202010929SA SG11202010929SA SG11202010929SA SG11202010929SA SG 11202010929S A SG11202010929S A SG 11202010929SA SG 11202010929S A SG11202010929S A SG 11202010929SA SG 11202010929S A SG11202010929S A SG 11202010929SA SG 11202010929S A SG11202010929S A SG 11202010929SA
Authority
SG
Singapore
Prior art keywords
propylene
hot air
based polymer
polymer compositions
excellent flexibility
Prior art date
Application number
SG11202010929SA
Inventor
Stefan Ultsch
Caroline Laure Marie Miesch
Yushan Hu
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of SG11202010929SA publication Critical patent/SG11202010929SA/en

Links

Classifications

    • 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
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/01Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/016Flame-proofing or flame-retarding additives
    • 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08L23/16Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • 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
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L2207/02Heterophasic composition
    • 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
    • C08L2207/04Thermoplastic elastomer

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
SG11202010929SA 2018-05-03 2019-05-02 Propylene-based polymer compositions with excellent flexibility and hot air weldability SG11202010929SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862666290P 2018-05-03 2018-05-03
PCT/US2019/030319 WO2019213345A1 (en) 2018-05-03 2019-05-02 Propylene-based polymer compositions with excellent flexibility and hot air weldability

Publications (1)

Publication Number Publication Date
SG11202010929SA true SG11202010929SA (en) 2020-12-30

Family

ID=66625257

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202010929SA SG11202010929SA (en) 2018-05-03 2019-05-02 Propylene-based polymer compositions with excellent flexibility and hot air weldability

Country Status (9)

Country Link
US (1) US11345801B2 (en)
EP (1) EP3788104A1 (en)
JP (1) JP7408571B2 (en)
KR (1) KR20210008377A (en)
CN (1) CN112218918B (en)
BR (1) BR112020022390A2 (en)
SG (1) SG11202010929SA (en)
TW (1) TWI828685B (en)
WO (1) WO2019213345A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3932986A1 (en) * 2020-07-03 2022-01-05 Sika Technology Ag A thermoplastic composition having improved mechanical properties

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WO2004066317A1 (en) * 2003-01-20 2004-08-05 Gabriele Perego Cable with recycable covering layer
CN1878805A (en) 2003-09-11 2006-12-13 巴塞尔聚烯烃股份有限公司 Multistep process for preparing heterophasic propylene copolymers
US7608668B2 (en) 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
DE602005019988D1 (en) 2004-03-17 2010-04-29 Dow Global Technologies Inc CATALYST COMPOSITION WITH SHUTTERING AGENT FOR THE PRODUCTION OF ETHYLENE MULTIBLOCK COPOLYMER
US7741397B2 (en) 2004-03-17 2010-06-22 Dow Global Technologies, Inc. Filled polymer compositions made from interpolymers of ethylene/α-olefins and uses thereof
BRPI0609852B1 (en) 2005-03-17 2017-12-26 Dow Global Technologies Inc POLYMERIC MIXTURE, MOLDED ARTICLE, SHEET ARTICLE, THERMOCONFORMED ARTICLE AND PROFILE ARTICLE
TW200635961A (en) 2005-03-17 2006-10-16 Dow Global Technologies Inc Cap liners, closures and gaskets from multi-block polymers
JP5209178B2 (en) * 2005-12-12 2013-06-12 ダイセルポリマー株式会社 Resin composition
JP5781769B2 (en) 2008-01-30 2015-09-24 ダウ グローバル テクノロジーズ エルエルシー Ethylene / α-olefin block interpolymer
JP6184048B2 (en) 2008-01-30 2017-08-23 ダウ グローバル テクノロジーズ エルエルシー Ethylene / α-olefin block copolymer
US9260577B2 (en) 2009-07-14 2016-02-16 Toray Plastics (America), Inc. Crosslinked polyolefin foam sheet with exceptional softness, haptics, moldability, thermal stability and shear strength
EP2501758B1 (en) 2009-11-20 2018-08-08 Dow Global Technologies LLC Thermoplastic elastomer for cold and wet applications
BR112012025934A2 (en) * 2010-04-16 2016-06-28 Liqui Box Corp multilayer film to produce pouches to contain dispersible materials and process to produce pouches filled with a dispersible material
JP6071175B2 (en) * 2011-07-26 2017-02-01 リケンテクノス株式会社 Thermoplastic elastomer composition
CN104159966B (en) 2012-03-07 2016-08-24 陶氏环球技术有限责任公司 For film and fabric based on polyolefinic formulation
JP5953846B2 (en) 2012-03-16 2016-07-20 日本ポリプロ株式会社 Polypropylene resin composition and flame retardant blow molded article
EP2895549B1 (en) 2012-09-11 2019-06-12 Sika Technology AG Crosslinking-agent-free thermoplastic mixture with high flexibility and high melting point
US9580586B2 (en) * 2012-12-12 2017-02-28 Asahi Kasei Plastics North America, Inc. Polypropylene compounds with enhanced haptics
JP6322651B2 (en) * 2012-12-27 2018-05-09 ダウ グローバル テクノロジーズ エルエルシー Manufacture of TPO roof membrane by different direction rotational extrusion
WO2014101154A1 (en) 2012-12-31 2014-07-03 Dow Global Technologies Llc Thermoplastic vulcanizate with crosslinked olefin block copolymer
ES2750647T3 (en) * 2013-10-15 2020-03-26 Dow Global Technologies Llc Mixtures of compatible polyolefins
JP2015187232A (en) * 2014-03-27 2015-10-29 東レ株式会社 polyolefin foam sheet
WO2015196342A1 (en) * 2014-06-23 2015-12-30 Dow Global Technologies Llc Painted polyolefin articles
JP6262632B2 (en) * 2014-10-07 2018-01-17 信越ポリマー株式会社 Adhesive composition, and joining member and molded article using the same
US9669600B2 (en) 2014-12-30 2017-06-06 Toray Plastics (America), Inc. Coextruded, crosslinked multilayer polyolefin foam structures from recycled polyolefin foam material and methods of making the same
CA2974989C (en) 2015-02-06 2023-01-24 Firestone Building Products Company, Llc Thermoplastic roofing membranes for fully-adhered roofing systems
US20180094439A1 (en) 2015-02-06 2018-04-05 Firestone Building Products Co., LLC Ethylene-based thermoplastic roofing membranes
CN107849324B (en) * 2015-05-22 2020-12-04 Sabic环球技术有限责任公司 Improved heterophasic polypropylene
SG11201810453PA (en) * 2016-05-31 2018-12-28 Dow Global Technologies Llc Thermoplastic polyolefin blends including ethylene rich polymers
JP6903689B2 (en) * 2016-05-31 2021-07-14 ダウ グローバル テクノロジーズ エルエルシー Thermoplastic polyolefin blend with improved low temperature impact performance
EP3510098A1 (en) * 2016-09-12 2019-07-17 Dow Global Technologies, LLC Impact modified compositions for low temperature use containers

Also Published As

Publication number Publication date
WO2019213345A1 (en) 2019-11-07
CN112218918B (en) 2024-02-20
EP3788104A1 (en) 2021-03-10
BR112020022390A2 (en) 2021-02-02
US20210238400A1 (en) 2021-08-05
JP7408571B2 (en) 2024-01-05
TWI828685B (en) 2024-01-11
US11345801B2 (en) 2022-05-31
KR20210008377A (en) 2021-01-21
TW201946963A (en) 2019-12-16
CN112218918A (en) 2021-01-12
JP2021523263A (en) 2021-09-02

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