BR112019002474A2 - composições à base de propileno compreendendo fibras de carbono e um elastômero de poliolefina termoplástico - Google Patents

composições à base de propileno compreendendo fibras de carbono e um elastômero de poliolefina termoplástico

Info

Publication number
BR112019002474A2
BR112019002474A2 BR112019002474A BR112019002474A BR112019002474A2 BR 112019002474 A2 BR112019002474 A2 BR 112019002474A2 BR 112019002474 A BR112019002474 A BR 112019002474A BR 112019002474 A BR112019002474 A BR 112019002474A BR 112019002474 A2 BR112019002474 A2 BR 112019002474A2
Authority
BR
Brazil
Prior art keywords
propylene
polyolefin elastomer
thermoplastic polyolefin
carbon fibers
based compositions
Prior art date
Application number
BR112019002474A
Other languages
English (en)
Other versions
BR112019002474B1 (pt
Inventor
Hablot Elodie
P Barry Russell
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 BR112019002474A2 publication Critical patent/BR112019002474A2/pt
Publication of BR112019002474B1 publication Critical patent/BR112019002474B1/pt

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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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-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
    • 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
    • C08L23/26—Compositions 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions 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
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/18—Bulk density
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
    • 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
    • C08L2207/04—Thermoplastic elastomer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

a presente divulgação se refere a uma composição compreendendo: (a) de 30% em peso a 94% em peso de um componente de propileno incluindo pelo menos um polímero à base de propileno tendo um teor de propileno de pelo menos 75% em peso, com base no peso total do polímero à base de propileno, e uma taxa de fluxo de fusão de pelo menos 10 g/10 minutos, conforme medido por iso 1133 a 230°c/2,16 kg; (b) de 1% em peso a 50% em peso de um componente de fibra de carbono; (c) de 5% em peso a 69% em peso de um elastômero de poliolefina termoplástico; e, opcionalmente, (d) de 0,1% em peso a 15% em peso de um agente de compatibilização.
BR112019002474-3A 2016-08-12 2017-08-10 Composição BR112019002474B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662374133P 2016-08-12 2016-08-12
US62/374,133 2016-08-12
PCT/US2017/046226 WO2018031729A1 (en) 2016-08-12 2017-08-10 Propylene-based compositions comprising carbon fibers and a thermoplastic polyolefin elastomer

Publications (2)

Publication Number Publication Date
BR112019002474A2 true BR112019002474A2 (pt) 2019-05-14
BR112019002474B1 BR112019002474B1 (pt) 2022-09-13

Family

ID=59677385

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019002474-3A BR112019002474B1 (pt) 2016-08-12 2017-08-10 Composição

Country Status (9)

Country Link
US (2) US20190169411A1 (pt)
EP (1) EP3497163A1 (pt)
JP (1) JP2019524961A (pt)
KR (2) KR20220152582A (pt)
CN (1) CN109844012A (pt)
BR (1) BR112019002474B1 (pt)
SG (2) SG10202101314UA (pt)
TW (1) TW201809108A (pt)
WO (1) WO2018031729A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201901113QA (en) 2016-08-12 2019-03-28 Dow Global Technologies Llc Compositions comprising carbon fibers and at least one thermoplastic polyolefin elastomer
EP3461859A1 (en) * 2017-09-29 2019-04-03 Borealis AG Reinforced polymer composition
WO2021045690A1 (en) * 2019-09-05 2021-03-11 Agency For Science, Technology And Research A mechanically-enhanced polyolefin composite

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Also Published As

Publication number Publication date
US20220195164A1 (en) 2022-06-23
BR112019002474B1 (pt) 2022-09-13
EP3497163A1 (en) 2019-06-19
CN109844012A (zh) 2019-06-04
KR20220152582A (ko) 2022-11-16
SG11201901112XA (en) 2019-03-28
US11827776B2 (en) 2023-11-28
KR20190036557A (ko) 2019-04-04
TW201809108A (zh) 2018-03-16
WO2018031729A1 (en) 2018-02-15
US20190169411A1 (en) 2019-06-06
JP2019524961A (ja) 2019-09-05
SG10202101314UA (en) 2021-03-30

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